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Home » Gear » Travel Sim's » best international sim cards

9 BEST International SIM Cards for Travel (Buyer’s Guide • 2024)

SIM cards are a royal pain in the butt when travelling. Every time you land somewhere new, you have to perform the same song and dance of going out of your way to get a new sim pretty much as soon as possible.

Usually what happens is that you land in the airport and then you either get ripped off buying a SIM card there or navigate to town without any connectivity. Once you’re in town, you have to navigate a foreign city sifting through local SIM providers, various plans, and also probably getting lost along the way. It’s not the ideal way to start a vacation and I cannot even count the hours I’ve lost shopping for sims in new countries.

That’s why buying one of the best international SIM cards is THE way to go.

An International SIM card is one which will work all over the world meaning that you never have to change it again – no more messing around at the O2 Kiosk in strange airports!

Now, to set the record straight, while there are cheaper travel SIM cards in existence, they still aren’t exactly cheap. Nine times out of ten, a local SIM card is always going to be the cheaper option for budget backpackers.

Maybe you’re a digital nomad who always needs to be connected, maybe you’re a high-flying businessperson with fancy business attire who makes busy business calls while on holiday or maybe (like me) you are just sick of having to change sims.

Either way, this is the list of the best international SIM cards on the market! I’ve done all the leg-work and the research to deliver an international SIM cards review in full. So let’s get ourselves connected.

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Compare The Best International SIM Cards

What is an international sim card, the best sim cards for international travellers, international data sim cards for digital nomads, social media addicts, and tinder aficionados, a quick review of each sim card, frequently asked questions about travel sim cards, should you buy an international sim card.

This isn’t the whole roundup but it is my personal pick of the best international SIM cards worth looking into, each one serving a different niche.

• > e-Sim and Traditional Sims available
• > Wide and reliable coverage
• > Low SIM-purchasing fees
• > $9.95 – $39.95

• > Virtual sim – no plastic needed!
• > Excellent range of packages
• > Download before you leave home

• > Excellent value – starts at $1
• > Range of packages available
• > Great coverage
• > $1 – $80

KeepGo Lifetime World SIM Card

• > Reliable connection
• > Prone to cutting rates
• > Coverage could be better

• > Simple rates – no bundle packs
• > Huge coverage
• > Requires a PRO account for maximum coverage
• > $10 – $100

Orange Holiday Europe Prepaid SIM Card

• > Extremely reliable in Europe
• > Easily sufficient for a two-week holiday
• > Excludes a number of countries in Europe

International SIMs, roaming SIMs, travel SIM Cards whatever: a rose by any name can still order you a pizza when you don’t want to leave the guesthouse after all right? That’s what an international SIM card is, a SIM card that will have you hooked up from “anywhere” .

Why did you put ‘anywhere’ in quotes?

Because it’s a highly variable anywhere. “Anywhere” really means from the countries that the international SIM covers. That said, some of these travel SIM providers cover over 200 countries.

That also said, there are only 195 countries in the world so I’m not sure how they mathed those numbers out. Still unsure, have a look at our guide to local vs international SIM cards .

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So, how does an international SIM card work?

Without getting too technical, an international SIM card isn’t programmed to one specific network. It’s programmed to operate on a number of networks in a number of different geographical locations – specifically, networks using the GSM (Global Systems of Management Communications) framework.

That’s why to use your cell phone internationally with a travel SIM card it needs to be:

• GSM-compatible (many phones are).
• Unlocked, i.e. not tied to a provider.

Do be sure about that unlocked phone bit before you go ahead and buy a new one.

Basically, global SIM cards will plug into a local network from the country you’re travelling to… Consensually, of course.

That’s why coverage so strongly varies among the many international SIMs. Some SIM cards are for worldwide use and programmed accordingly. Some SIM cards are for international roaming in certain regions like Asia, the USA, or Europe (usually, omitting a third of Europe in their coverage).

For example, you’ll need a different sim card for Canada and the USA in most cases, but in Europe you’ll more than likely be able to use the same one.

Who benefits from buying an international SIM card?

Well, like I said, not so much the longterm backpacker types . A local SIM card is pretty much always cheaper and much more practical (and reliable) for long stays in any country. Unfortunately, actual cheap international sim cards don’t exist yet.

Country-hoppers , on the other hand, may want to consider buying some sort of prepaid international SIM card. Buying local sim cards in Europe for only 1-2 weeks of use eight times in a trip is nobody’s idea of fun, especially if you care about data usage and double especially if you care about plastic ending up in the ocean.

People living the digital nomad lifestyle may also benefit from a travel SIM. Though a local SIM is much more equipped for longterm stays in a country, sometimes the options or service is crap and sometimes you’ll spend long stretches in transit which is a perfect time to crunch out a few hours. Besides, there is no rule that says you can’t have two SIMs. A prepaid international sim card might be the best option here (more about that later).

Lastly, business people or people that take frequent short trips will benefit from a SIM card for international travel. I might be stereotyping here but I kinda feel that these folk are less concerned with the costs associated. Plus, most SIM cards for overseas use tend to have 1-year validity for purchased credit, so it’s totally viable to park your SIM after a trip and then pop it back in for the next one.

Beginning the list are the top international SIM cards for travelling that do everything a SIM card should do: call, texts, and mobile data . These SIMs have some pretty major coverage globally and for most travellers in the world, are more than sufficient.

Of course, there has to be a best-of-the-best in this international sim card comparison. So first up–the best travel SIM card!

#1 The Best International Physical SIM Card – OneSim

Ok, so what makes OneSim the best travel SIM card? It’s a fine difference between the first few candidates but OneSim edges out on top for a combination of versatility, pricing, and reliability.

First up, they offer multiple different SIM cards each catering to different travelling needs INCLUDING (but not limited to) 2 awesome e-Sim options :

• OneSimCard e-Sim World (From $9.95) – Coverage of 150 countries with free incoming calls on EU numbers.
• OneSimCard e-Sim Asiana (From $9.95) – Specially designed for Asia and Oceania. Data packages available.

If your phone is not yet e-Sim ready, then worry not because OneSim also offer some excellent deals on plastic sims:

• OneSimCard Universal ($29.95) – Coverage of over 200 countries but with a more limited data service (50+) countries.
• OneSimCard Expedition ($34.95) – Offers much the same coverage as the OneSim Universal travel SIM but with way more data coverage. It’s the choice for the explorers.

How OneSim Works

You’ll get a $10 bonus credit with any OneSIM roaming SIM card purchase, but once that’s gone, you’ll have to continue buying data plans. Rates vary wildly by both the choice of travel SIM card you are using and the country you’re in so you’ll need to check these rates to see if they suit you.

You’ll receive two numbers: a European (Estonian) number and a choice of one from the USA, UK, Australia, or Canada. Incoming calls on the primary European number is free in a large coverage of countries or starting from $0.25/min otherwise. Outgoing calls also start from $0.25/min (dependent on locations) and receiving texts are free.

Casual data rates start at rather hefty $0.20/MB . However, what makes this such a good prepaid international SIM card is that there is a lot of choices to lower your costs. You can buy data bundles ranging from one/two weeks to a month divided by zone or region. There are also discount plans and bundles available for call rates. This makes the OneSIM one of the best international SIM cards for data as well.

So, is it worth it?

Although not strictly the cheapest international SIM card on the market, the wealth of choices means that you can tailor your SIM card to your world travel needs and minimize costs. The added bonus is that OneSim has been kicking around for a while so they know the market well.

They provide a reliable service, as well as a bunch of neat extras, to keep their clients happy chappies. If you’re looking for the best sim card for international travel, OneSIM is definitely one you should consider getting.

#2 Best Global eSim Provider – GigSky

If you have a modern phone (iPhone 11 , Samsung Galaxy S21, etc or above) it will probably be eSim compatible. This means that you don’t actually need a plastic SIM card but can simply download an eSim via GigSky the same way you would download an app.

When I first heard of eSim about one year ago, it was something of a niche product simply because most travellers were using phones and devices that were not eSim compatible. However that is changing fast and by 2024, an estimated 80% of travellers will use eSim. The eSim marketplace is a very exciting one and the providers are contently innovating to come up with some new, better, cheaper packages – according to our research, GigSk are currently leading the pack.

How GigSky Works

I had the pleasure of reviewing Gigsky and It’s really very simple. You either download the GigSky App (which we do recommend) or else go to their website and check out their “Global Plans”. You buy the package you want (in the 5GB World Plan) and download it not your phone BEFORE you fly, using either a link or a QR code.

The joy of eSim is that you can install it before you leave and then activate as soon as the plane touches down meaning you are rocking and rolling all over the world before you even get your luggage.

GigSky offer 1 Global Package only – 5GB over 30 days for $69.99. I can be topped up (if you somehow burn through all 5GB) but it cannot be extended past the 30 days.

So, Is It Worth It?

Well, $69.99 is a lot for a 30 day package but International Sim Packages do not come cheap. GigSky also have a wide range of global carrier partners meaning their offer better connectively than most platers in this space.

Overall though, in terms of sheer convenience yes GigSky is worth it – you you can browse for and install an eSim from the comfort your device and get it ready to use before you even leave home which saves a whole lotta hassle. However, the package does NOT include an actual phone number which is a bit of a bummer.

#3 Great Global eSim Package – Sim Local

Sim Local is recognized as a global leader in the travel SIM card and eSIM retail market. The company specializes in serving global travellers, enabling them to stay connected while avoiding expensive roaming charges. During my review of Sim Local , I was impressed to see they provide local SIM cards and eSIM profiles directly to customers through a variety of channels, including retail stores, kiosks, vending machines, a mobile app, and an eShop.

Their services are aimed at offering significant savings on data, calls, and texts compared to traditional roaming options, and they also offer a range of mobile handsets and accessories tailored to the needs of travellers.

How Sim Local Works

First up, note that Sim Local are an eSim-only provider so if you’re phone is not eSim ready…go elsewhere. Providing it is, you simply hop over to their site or get the app and check out their global packages. At the time of writing the site offers their own brand one for just $10 for 3 days, or an Orange one that costs $28.00 for 14 days.

I’ll be frank, eSims are still often more expensive than buying physical sims but they are a lot easier to install and to operate and best of all, you can install them before you even leave home. In my view, $28.00 for 10GB of data over 14 days is good value for an international sim but bear in mind it don’t come with a local numero.

#4 A Worldwide SIM Card – WorldSIM

WorldSIM gets a mention on this list because it’s another puller in the market with some comparatively awesome rates. It’s also got some really weirdly expensive outlying rates. As such, we certainly don’t feel like it’s a fit for the best SIM card for international roaming.

How WorldSim Works

The WorldSIM international SIM card has no purchasing fee- woo! Now, before you get too excited, it does require a top-up of credit at purchase.

That means that you’re paying a minimum of $33.75 plus shipping . For $67.50 of credit, shipping is free.

The casual rates for outgoing calls, texts, and data usage are the cheapest I’ve found so far with data coverage extending to countries missed out on by OneSim. Except, a lot of the rates in various countries for incoming calls are shockingly high.

As for the data bundles? No idea. Their website isn’t working for that page and is just stuck in an infinitely loading loop.

Our gut says no. But, you do you. You shouldn’t base your decisions on buying an international SIM card on the gut instincts of a stranger online. All the same though, our gut says no.

Between the mildly bait-and-switch-y “$0” SIM purchasing fee, the janky and unwieldy website, and the weird incoming call rates that could potentially trap an unwitting consumer, WorldSIM in review doesn’t feel like an international SIM card worth purchasing, especially in comparison to other choices on the market.

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These are the best international  data SIM cards for those of us that scoot by without the extras.

#1 Best Data Only eSIM Card for International Travel – Jetpac

Jetpac is a Singapore based eSIM company who offer packages, designed primarily for travellers and Digital Nomads. They offer various data plans that can be used across many countries, and the service includes features like free airport lounge access if your flight is delayed.

Jetpac eSIMs are compatible with a range of devices, including many models from Apple, Samsung, and Google. To activate a Jetpac eSIM, users need to sign up on the Jetpac website or app, choose a plan that fits their travel needs, and then scan a QR code to install the eSIM on their device.

We love Jetpac for its ease of setup and reliable connectivity. JetPac makes it a handy tool for international travel, ensuring continuous access to mobile data across multiple destinations. While they don’t offer local numbers, we love that most of their packs last for 30 days by default so you can just concentrate on how much data you need.

Wanna know more: Check out our detailed Jetpac eSim card review here.

How it Works

The Jetpac worldwide eSIM card comes in a variety of different data packages. Data can be topped up with a number of plans ranging from 100 MB up to a slammin’ 25 GB ! The prices of data top-ups are:

• 1 GB – $1
• 3 GB – $10
• 5 GB – $25
• 10 GB – $30
• 25 GB – $38

Absolutely. I mean, come on it starts at one-freaking-dollar and works all over the world. All in all we’d consider this one of the best pre paid international data only sim cards on the market.

#2 A Simple Data SIM Card for Worldwide Travel – Surfroam

Yay! No prepaid data packages, no contractual mumbo-jumbo, no running out of data right when you settle in for a long Netflix and poop session: Surfroam keeps it Pura Vida!

It’s data-only with coverage of 200+ countries – even Afghanistan and Yemen are covered! So, what’s the go?

Essentially, you pay €45 for the physical SIM card (which includes €25 credit) and then top-up as you go with pack options starting at €25 . You’re charged a pay-as-you-go rate per megabyte starting as low as €0.01/MB . So that’s way cheaper than the KeepGo data roaming sim card, right? Not quite…

Rates vary substantially by country so while this going to be a cheaper option across, say, Europe, it may not necessarily pan out that way in other places. That said, prices are still pretty cheap for most places and tend to beat out KeepGo.

As a final note, there is an eSIM (€30) available with the same data rates.

Ok, so ‘simple’ might be stretching it upon reflection, however, once you’re away, its streams ablaze! If you’re jet-setting and changing countries a lot, you will need to stay keyed in as to the rates .

Otherwise, the coverage significantly beats out KeepGo, and in many cases, Surfroam will end up being the cheapest international data SIM card you can purchase. It’s the simplest choice for staying connected pretty much anywhere in the world.

#3 The Best International SIM Card for Europe – Orange Holiday Europe

Are you just doing a little banger holiday in Europe and need a physical SIM card for your travels? Orange has got you covered. Specifically:

• Orange Holiday Europe SIM Card
• Orange Holiday Zen SIM Card

The Orange Holiday Zen is for light usage or a short trip. It’s a straight prepaid SIM card for travellers in Europe and it couldn’t be simpler.

For $27.29 , you get 8 GB of data, 30 minutes of calls worldwide, 200 texts, all lasting for 14 days before it expires. The Holiday Zen covers 30 countries in Europe including all the heavy-hitters, if you need a sim in Italy , Greece or Spain it’s perfect but it certainly doesn’t cover all of Europe (my boy Serbia – forever underrepresented). Still, this makes it one of the best European SIM Cards for travellers.

The Orange Holiday Europe takes all of that and just upgrades it: 20 GB in data, 120 minutes, and 1000 texts for $44 . The same coverage of countries applies and it’s a 14-day expiry again.

Orange also partners with a bunch of networks around the world- even offering an Israeli sim card called partner. If you take a look around their website, you can find more far-flung networks than you expected!

Both cards are able to be topped up online for more credit.

Yeah, so I wouldn’t call ‘30 countries in Europe’ an internationally roaming SIM card, but it is a super simple choice for anyone just travelling to Europe for a holiday. It’ll keep you safe in an emergency thanks to that fact that it’s not a data only service. Plus: you’ll have a SIM ready from the moment you land!

Orange is a pretty major sim provider in France so you’ll have a consistent connection. There’s no constant checking of rates calculators either. It’s just a perfectly simple prepaid SIM card for any travellers heading to Europe.

Y’all want more? Another option to look at is getting an Airalo eSim instead.

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Some commonly asked questions about the world’s best travel SIM cards…

How do I activate my international SIM card?

Each international SIM comes with detailed instructions on how to set up and load your SIM. It’s always a good idea to get things set up before you leave home to avoid any mishaps.

What does international SIM mean?

An international SIM is a type of SIM card that will allow you to use your phone internationally by connecting to global carriers. Some of these SIMs will allow you to make calls as you normally would, while others only offer data plans.

What is the best SIM card for international travel?

Some of the best SIMs for international travel include OneSim , Nomad , KeepGo , and TravelSim .

Do international SIM cards expire?

Most of the SIMs on this list require you to recharge at least once a year, but in doing so all your data will remain usable.

That depends on how you travel. If you’re adept at buying prepaid SIM cards locally when you hit the ground, then I wouldn’t worry.

However, for the people that an international SIM card suits the travelling style and needs of, then yes, definitely. I think if you’re that person, then you probably already know that you’re that person.

People looking for the all-round ol’ reliable, OneSim is the go-to choice of travel SIM cards. For those who want the best data SIM card they can use overseas, that choice is KeepGo .

Skip the lines and skip the painful errand days in a foreign city. Buy one of the best international SIM cards you can and have yourself connected before you even touchdown on the landing.

Want another kind of sim card? Check out the revolutionary new Nomad e-sim , an app-based sim card covering over 100 countries that can be organised before you leave home! If that’s not enough, there’s another new service from HolaFly which offers similar coverage and deals so check them both out and see which fits your needs best.

Ziggy Samuels

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I think eSIMS are the future gamechanger here. You can download a digital SIM to your phone which has eSIM support.

I use a second phone to provide data to my main phone via bluetooth internet sharing. Wifi sharing can be used as well but bluetooth uses less power. On my main phone I leave the mobile data turned off and use the paired second phone for data. This allows me to use my main phone for Whatsapp, iMessage, email, etc.

10/10 review – exactly the type of info I was after. Plus, I liked your no BS style of writing. Thanks.

Thanks! Very useful! My main concern is regarding how long do the sim cards remain active if you are not buying credit regularly. I usually travel at least once or twice to congresses per year, but I wonder if some of these cards would stop working after a long time inactive. Is that information available for the cards discussed here? Cheers!

Heya, absolutely you can find that info! It’ll be in the terms and conditions/fine print for individual cards/plans. I’d like to say most last at least a year (which always seemed standard for SIM cards in general), but defs check that before you go buying any SIMs. Good question though!

You guys should definitely include DENT, a block chain based international E-Sim card, that offers flexibel data exchange. You can sell your unused data and always find the cheapest offer worldwide and cross boarder operational. Can’t be missed from this list!

Dude – hectic! I’m defs not about to go and update this article, but I looked and DENT seems pretty legit and totally worth the investigation. Anyone reading these comments, you’d be doing yourself a disservice by not scoping them out at least! 😀

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International SIM Cards for iPhones: The Complete Guide

Since the rollout of the original iPhone in 2007, Apple has been one of the top five smartphone providers in the world. At the end of 2020, Apple held 13.9 percent of the global smartphone market share. That’s one in six people worldwide.

While it’s totally safe to bring your iPhone with you (provided you do a few things ahead of time) on your travels, it’s not always apparent that you’ve got options for getting service abroad.

One of those options is an international SIM card. (No, it's not the same as   a local SIM card!)

Here’s a close look at international SIM cards for iPhones, including what they are and how they can help you stay connected anywhere you go.

What Is an International SIM Card?

Despite what many carriers would prefer people to believe, mobile data doesn’t stop at international borders. A carrier’s infrastructure might, but that’s becoming less and less true as cellular technology advances. 

So, what if you could access mobile data internationally with a single SIM card – minus all the exorbitant roaming charges that carriers love adding to your bill?

As it turns out, you can.

An international SIM card is a class of SIM cards that work anywhere mobile data exists. It’s one card, bill, data package, and phone number. Some examples include:

• Sim4crew 's global SIM card for seafarers
• Airalo's  Discover Global eSIM

International SIM cards are one of the preferred routes for many people who travel abroad frequently, mainly when their travels aren’t limited to a specific region or continent. 

The Advantages of an International SIM Card

International SIM cards have a lot of advantages over other solutions for mobile data while traveling. In addition to condensing multi-country cell service into one card, they also:

• Provide better coverage: International SIM cards are ideal for traveling. They’ll typically provide better coverage than international roaming or local SIM cards.
• Have much better rates than international roaming: The bill associated with an international SIM card is often comparable with your account at home.
• Keep everything in one language: There’s no fiddling with interfaces in foreign languages to work out exactly what a package entails.
• Can be managed online: Most services provide one portal for everything.

What’s the Difference Between an eSIM, a Local SIM, and an International SIM Card for iPhones?

International SIM cards are a lesser-known but convenient option for travelers, and their somewhat generic term still confuses from time to time. (Search “international SIM cards for iPhones” in Google, and you might still get tips on using your iPhone abroad, for instance.)

Here’s a quick look at the differences between international eSIMs , local SIM cards, and international SIM cards for iPhones.

1. It’s Still a Physical Card You’ll Need to Purchase Before You Travel

Unlike the Discover Global eSIM , an international SIM card is a physical card. That means you’ll need to purchase and activate it before heading off on your trip.

We recommend that you plan for shipping to take at least a week to have ample time to handle any situations that might arise with activating it.

Likewise, make sure that your iPhone is unlocked. International SIM cards won’t work on a locked phone like other third-party SIM cards.

2. It’s One Size Fits All – There Aren’t Options for Certain Countries

International SIM cards are optimal for travelers who frequent many countries worldwide. They’re designed to take the stress out of tracking down a local SIM card at every new stop or the hassle of dealing with a domestic carrier that wants to charge you for using data abroad. For example, Discover Global eSIM from Airalo covers hundreds of countries, so you can experience connectivity with no borders.

They are ideal for people on ship crews or business travelers moving between international offices.

However, if you’re just headed to one country or even a region, a global SIM card might seem like overkill. Consider whether or not an international SIM card will cause you to pay for a service you don’t need. In that case, a country-specific eSIM or even a regional eSIM might be a better choice.

3. You Can Use An International SIM With eSIM

If you’ve got an iPhone XR or newer, your phone supports eSIM . That means you can do another thing with your international SIM card – use it in tandem with an eSIM.

An eSIM data pack can supplement your mobile data if you’re spending some time in a specific area. It can help you avoid eating up the roaming data on your SIM card while letting you access mobile data at local rates.

Likewise, since most international SIM cards will give you a phone number, you’ll still be able to call or text with that number while you travel. And if you don’t need your international SIM card for a little while, it’s easy to turn lines on or off on your iPhone.

Here are a few more tricks for using eSIM on an iPhone .

Considering International SIM Cards for iPhones? Get a Global eSIM

It’s entirely possible to use international SIM cards with iPhones. An international SIM card can be a convenient, cost-effective option depending on your travel plans. However, there are still challenges associated with physical SIM cards and traveling abroad. From having to remove your current SIM card to getting your international SIM card shipped to you in time, there’s a lot to manage.

A global eSIM is so much easier. Get a global eSIM from Airalo and stay connected whenever and wherever you want. Really, what’s not to love?

Ready to try eSIMs and change the way you stay connected?

Download the Airalo app to purchase, manage, and top up your eSIMs anytime, anywhere!

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Attention, Travelers: Now Is the Best Time to Switch to eSIM

The digital version of the SIM card, included on many newer phones, is set to become prevalent. It also offers affordable cellular data abroad.

By Brian X. Chen

Brian X. Chen is The Times’s lead consumer technology writer and the author of Tech Fix , a column about the social implications of the tech we use.

As vacation season looms, now is as good a time as ever to bite the bullet and become familiar with a smartphone feature that many of us have ignored for years: the eSIM, the digital version of the SIM card that carries your phone number.

Among many benefits, eSIM technology is a boon for travelers, and pretty soon we will all be using it because the physical SIM card will be no more. Let me explain.

Last year, Apple eliminated the SIM card tray from the iPhone 14 to free up space. That means the SIM card, which acts as a key that connects your phone with cellular networks, is being phased out for Apple phones.

Where Apple leads, others typically follow, so you can expect handset makers like Samsung and Google to also go all-in on eSIM — a digitized SIM card embedded into the phone’s computer chip that you can activate with any cellular network’s service plan.

“Whether we like it or not, it’s coming,” Roger Entner, a telecom expert and founder of the research firm Recon Analytics, said about eSIM technology.

But this move isn’t really all about Apple. The Federal Communications Commission also favors eSIM technology , because it makes it easier for people to switch to a different carrier by using software instead of going to a store for a physical SIM card. And the technology has security benefits: If your phone is stolen, thieves can’t remove an eSIM to hijack your phone number and commit identity theft, as they could with a physical SIM card.

Most important, the experience of using eSIM data plans for travel has greatly improved. About five years ago, eSIM data plans for international roaming were overpriced, and cell service was sometimes unreliable. But in the last year, I’ve tested a few eSIM services when I left the country and found them to be cost-effective and zippy.

As is always the case with new technology, there are downsides. Activating a data plan on a foreign network with an eSIM is not as straightforward as sticking a different SIM card into your phone. The process is especially challenging for those who are less familiar with technology, putting the onus on more tech savvy companions to help them make the switch.

There are also privacy concerns. Many eSIM service providers offer apps that collect your data for tracking purposes.

You can use my experience as a template for navigating the inevitable transition to eSIM. Recently, I tried eSIM data plans when traveling with several members of my family and acted as their tech sherpa through the switch.

Step 1: Pick an eSIM

The main reason to use eSIM services for travel is to save money. The big U.S. carriers, like AT&T and Verizon, offer international roaming options, including $10 day passes for using your phone in foreign countries. The costs quickly add up for a two-week trip with family.

In contrast, an eSIM data package that can be used for the entirety of your trip costs a few dollars. The tricky part is choosing an eSIM service provider because there are many, and most are unfamiliar brands like Airalo, GigSky and Flexiroam. (Apple provides a list of eSIM service providers on its website.)

For a recent weeklong trip to Montreal, I researched travel blogs and picked Nomad , which offered a gigabyte of data that could be used for seven days in Canada for $7. I had the option to activate the plan with Nomad’s app or by following setup instructions on the company’s website. The app had high reviews in the App Store, so I clicked the download button.

Step 2: Activate the eSIM Service

A nice thing about eSIM is that you can buy a plan and set up the service on your phone well in advance of a trip, then activate it when you arrive at your destination. After you buy a plan, the eSIM service provider sends you a list of instructions.

The Nomad app showed a list of steps. In the iPhone’s settings app, I clicked on the cellular menu, clicked “Add eSIM” and typed in an activation code. As I crossed the border into Canada, I went back into the cellular settings, selected the Nomad phone line and toggled on the option for “Turn on this line.”

(If you still use a physical SIM card for your domestic phone line, you need not remove it. In the phone’s cellular settings, you just switch off the service for your primary line to avoid roaming charges.)

After I picked this eSIM plan, I shared the Nomad app with my wife and brother-in-law, who each followed the instructions to set it up by themselves. I didn’t know how to advise my mother-in-law, who never downloads apps, how to set up the plan, so I did it for her.

Herein lies the real problem: Less tech-inclined folks are probably not going to know how to use eSIM services. When my mother-in-law went on a trip to Hong Kong alone and I wasn’t nearby to set up the service for her, I told her to pay for AT&T’s international roaming plan and find a store later to buy a SIM card from a Hong Kong phone carrier.

Terry Guo, a chief product officer of LotusFlare, the company that developed Nomad, agreed that the main demographic of travelers using eSIM service plans comprised younger, more tech-savvy people.

“We are doing a lot of work in the app to make this simpler,” he said.

Optional (but Important) Step: Protect Your Privacy

Another downside to eSIM services is privacy-related. All the eSIM service providers I researched in Apple’s App Store said in their app descriptions that they did some tracking of users across different apps and websites.

Toni Toikka, the chief executive of Alekstra, a company that helps businesses reduce their wireless bills, underlined the importance of safeguarding personal information from eSIM providers. He said many of these companies, known as mobile virtual network operators, had struggled to generate profit.

“One way they think they’ll make money is selling your information,” Mr. Toikka said. “That’s why you should always opt out of any tracking. You shouldn’t sell yourself for pennies on a dollar.”

Mr. Guo said that the Nomad app contained Google’s analytics technology to see how people were using the app, and that people who logged into the app with their Facebook accounts could also be tracked by Facebook.

A simple workaround to data collection is to avoid logging into an app with third-party sites like Facebook and Google. Apple users can also click “Ask app not to track” when opening an eSIM app for the first time.

Android users don’t have the option to ask apps not to track them, so their best option is to buy the eSIM plan from the company’s website and set up the service without downloading the app.

Bottom Line

Overall, the pros of eSIM outweigh the cons. Traveling with a smartphone with SIM cards wasn’t relaxing because you needed to carry a pin to eject the card tray; plus you had to make sure not to lose the tiny SIM card.

When returning from a trip using eSIM services, all you have to do is go back into the phone’s settings app and switch your domestic phone line back on. That simplicity and peace of mind make eSIM worth the hassle.

Brian X. Chen is the lead consumer technology writer for The Times. He reviews products and writes Tech Fix , a column about the social implications of the tech we use. Before joining The Times in 2011, he reported on Apple and the wireless industry for Wired. More about Brian X. Chen

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Switching From iPhone to Android: Even if you manage to ditch your iPhone, Apple’s hooks are still there .

Trying Meta’s Smart Glasses: What happens when a columnist and a reporter use A.I. Ray-Bans to scan groceries, monuments and zoo animals? Hilarity, wonder and lots of mistakes ensued .

Ditch Your Wallet: Using your phone as a digital wallet is attainable , but it requires preparation and some compromise.

Best eSIMs for USA in 2024

Airalo, Nomad, and more make the list

Best eSIM overall

• Best for affordability
• Best for pay-as-you-go
• Best for voice calls
• Best for network coverage
• Best for long term stays
• eSIMs for international travel FAQs

eSIMs have gained a lot of traction in recent years, especially with travelers. Gone are the days of visiting carrier outlets to get a physical SIM when you visit a new country. Instead, you can buy and install eSIMs in a few steps and enjoy speedy internet access as a tourist.

The U.S. is one of the most visited destinations globally, and people often wonder about the best eSIMs to choose when visiting. We tested and curated the best ones so that you don’t have to. This guide will help you choose an eSIM package you’ll be satisfied with.

The best eSIM for USA in 2024 in full:

Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. Find out more about how we test.

Our expert review:

Specifications

Reasons to buy, reasons to avoid.

Airalo is an excellent eSIM with widespread coverage across the U.S. It offers affordable data plans for use in all 50 U.S. states plus Puerto Rico. You can start with a plan as low as 1 GB and go up to 20 GB. Besides the U.S., Airalo offers eSIM plans in virtually all other countries.

This eSIM doesn’t have strict identification requirements, which makes buying and activating it easier. The tradeoff is that Airalo offers no plan that includes a phone number for SMS and phone calls– any eSIM provider offering a phone number requires identification. However, you can use your data to call via WhatsApp , Skype, and other VoIP apps.

Airalo's plans include $4.50 for 1 GB, valid for 7 days; $8 for 2 GB, valid for 15 days; $11 for 3 GB, valid for 30 days; $16 for 5 GB (30 days); $26 for 10 GB (30 days); and $42 for 20 GB (30 days). The plans are relatively affordable, and you can top up your data if the initial allocation runs out.

As an Airalo user, you can access 24/7 customer support and robust network coverage to make your U.S. trip enjoyable. The main drawback is that, unlike some rival products, Airalo’s eSIM doesn’t offer unlimited data.

Read our full Airalo review.

• ^ Back to the top

Best eSIM for affordability

Nomad is an eSIM marketplace that offers affordable prepaid plans for U.S. visitors. You can opt for a local U.S.-only eSIM or a North American eSIM that works in the U.S. and Canada.

This eSIM connects you to the AT&T and T-Mobile networks across the U.S., giving you a speedy internet connection in virtually all regions. Nomad offers a variety of prepaid plans for your eSIM. You can pay $4.5 for 1 GB for 7 days, $11 for 3 GB for 30 days, $14 for 5 GB for 30 days, $24 for 10 GB for 30 days, or $35 for 20 GB for 30 days. 

Nomad also offers a plan of 1 GB per day plus unlimited data at a throttled 512kbps. The cost of this plan depends on the duration, ranging from $4 for 1 day to $22 for 10 days.

With Nomad, you can access AT&T and T-Mobile’s stellar 5G coverage across the U.S. If that isn’t available, you can use 3G or 4G to surf the web. Like its counterparts on this list, Nomad doesn’t offer a phone number for calls or SMS.

Read our full Nomad review.

Best eSIM for pay-as-you-go

The BNE eSIM is designed for travelers. It gives you widespread network coverage in the U.S. and many other countries. A good thing about BNE is that you can subscribe to a plan or pay-as-you-go, unlike many eSIM providers that don’t support the latter.

BNE offers data plans ranging from 1 GB to 20 GB. Your data allocation never expires with the pay-as-you-go option, while subscription plans are valid for up to 30 days. The tradeoff is that buying the same data via pay-as-you-go is more expensive than on a fixed plan. For instance, the 30-day 10 GB plan costs $16.10, while the pay-as-you-go (non-expiring) 10 GB plan costs $22.52.

This eSIM’s U.S. coverage is powered by T-Mobile, the country’s third-largest mobile carrier. Once you visit the U.S. with an activated BNE eSIM, you’ll enjoy the same speedy internet services that local T-Mobile customers enjoy. 

BNE doesn't require documentation to buy an eSIM, and you can activate it immediately after buying it. However, this eSIM doesn’t include a phone number for calls and SMS.

Best eSIM for voice calls

4. GlobaleSIM

GlobaleSIM offers affordable eSIM data plans for U.S.-based users. This eSIM gives you speedy internet powered by AT&T, T-Mobile, and Verizon's network infrastructure. These are the three biggest telecom companies in the U.S., so having access to their networks gives stellar coverage.

GlobaleSIM stands out from other eSIM providers because it offers a phone number for voice calls. You can request a U.S. phone number to call or receive calls from anywhere. However, you must buy voice minutes separate from your data allocation.

You can choose from various plans from this eSIM provider, including $4 for 1 GB for 7 days, $6.5 for 2 GB for 10 days, $8 for 3 GB for 14 days, $10 for 5 GB for 21 days, $17 for 10 GB for 30 days, $26.5 for 15 GB for 30 days, or $32 for 20 GB for 30 days. You can also pay $10 for 100 voice minutes or $17 for 200 voice minutes.

This eSIM is easy to activate and use. You'll receive a QR code by email after paying for your package. Then, scan this QR code to install your new eSIM line seamlessly. Customers have access to 24/7 chat support to resolve their issues.

Best eSIM for network coverage

Yesim is a very affordable eSIM with widespread coverage in the U.S. This company has network-sharing agreements with Verizon, AT&T, and T-Mobile, three of the largest American carriers. Hence, users enjoy unprecedented coverage for a reasonable price.

Unlike the others mentioned earlier, this eSIM offers unlimited data plans. You can pay $25 for unlimited data for 7 days, $47 for 15 days, or $64 for 30 days. Yesim also offers capped data plans ranging from 3 GB to 20 GB. For instance, the 7-day 3 GB data plan costs $13, and the 30-day 20 GB data plan costs $32.

Yesim doesn't require user documentation; you can activate your eSIM immediately after payment. You can activate it by downloading the app or scanning the QR code sent to your email address.

Best eSIM for long term stays

Keepgo offers affordable eSIM bundles for U.S. visitors. You can purchase an eSIM that works only in the U.S. or buy a bundle that works in the U.S. and many other countries. Keepgo's Solaris package gives you speedy internet access in the U.S. powered by AT&T and T-Mobile's infrastructure. You can choose from various plans of 100 MB to 50 GB. 

We like that Keepgo offers plans of up to 50 GB, unlike most rivals whose fixed plans stop at 20 GB. Access to unlimited data is undoubtedly better, but that isn’t available here.

The best thing about Keepgo is that all its data plans are valid for at least 365 days (1 year). This robust validity period makes Keepgo an excellent option if you plan to stay in the U.S. for a long time. 

Best eSIMs for international travel FAQs

What is an esim  .

eSIM, or Embedded SIM, is a digital version of a SIM card. It's embedded directly into your smartphone, eliminating the need for physical SIM cards to be removed and replaced when switching carriers.

With an eSIM, you can join new networks directly from your phone without changing SIM cards. Everything works via software, making connecting to new mobile carriers seamless.

With an eSIM, you can travel across the globe without worrying about getting local SIM cards in each country you visit. Simply switch to a local mobile network via a software interface, and you're good to go.

eSIMs first emerged in the early 2010s, thanks to research funded by the GSM Association (GSMA). However, they didn’t gain widespread popularity in smartphones until 2018, when Apple began making iPhones compatible with only eSIMs. This change led many people to adopt eSIMs, most of whom refused to return to physical SIMs. eSIM device sales are expected to reach 14 billion shipments in 2030, compared to 350 million in 2021. 

Why do I need an eSIM when visiting the U.S.? 

The global telecoms market is siloed and strictly regulated. The mobile carrier in your country won’t work in the U.S. unless you’re on a roaming plan. However, roaming charges can be steep for traditional telecom networks, potentially running into hundreds of dollars for a short stay. If you want a SIM from a U.S.-based carrier, the documentation and purchase process can be stressful.

The alternative is to get a prepaid eSIM that works in the U.S. You’ll activate this eSIM in your country and start using it once you get to the U.S.

eSIM providers don’t operate their telecom infrastructure in different countries because that would be prohibitively expensive. Instead, they have network-sharing agreements with domestic carriers in various countries. When you buy an eSIM on this list, you’ll access network coverage from their partner carrier in the U.S. This way, you can surf the web seamlessly with the same infrastructure that U.S. residents use.

Is my phone compatible with the listed eSIMs?  

Most phones made after 2018 are eSIM-compatible, save for a few exceptions. Since Apple released an eSIM-compatible iPhone in 2018, other manufacturers followed suit to avoid being left behind. You can always confirm eSIM compatibility from your iPhone or Android settings.

For iPhones

• Open Settings > General > About.
• Scroll down and find Carrier Lock.
• If your device is unlocked, it'll show "No SIM restrictions.” If you don’t see this text, that means you need to unlock the device first.
• Scroll down to Available SIM (or Digital SIM for older iOS versions). If your iPhone is eSIM-compatible, it'll show a 15-digit IMEI number under this section. 

For Android phones

• Open the Settings app.
• Select About Phone.
• Look for SIM Status or a similar option.
• Check for any mention of eSIM or Embedded SIM. If you find it, your Android device is eSIM-compatible. If you don’t find such text, your Android device may not be compatible.

If you’re not still sure, the best option is to check your manufacturer’s website to see if your model is eSIM-compatible.

Factors to consider when choosing a U.S. eSIM package 

1. Network coverage

Does your eSIM provide coverage in all 50 U.S. states? Which mobile carrier’s infrastructure does your eSIM give you access to? Can you browse with 5G? These are essential questions to ask when choosing an eSIM.

It’s better to choose an eSIM that gives you access to multiple domestic networks, e.g., Yesim, which has network-sharing agreements with Verizon, T-Mobile, and AT&T. The wider your coverage, the more conveniently you can travel across the U.S. without worrying about an internet connection.

2. Data allowance

What amount of data do you need, and what’s the maximum you can buy with your eSIM? Your data plan depends on the duration of your trip, i.e., the longer your stay, the more data you’ll need. You can choose plans ranging from 1 GB to 50 GB or unlimited in some cases. The good news is that you can always top up your data if your initial allocation runs out.

Different eSIM providers offer different prices, and it’s wise to shop around for the best deal. Always compare similar packages from different providers to see if you’re getting the best deal. For example, if you find a 30-day 10 GB package for $30 from one provider and $20 from another, the latter is worth looking at. The good thing about eSIM packages is that you always know the price beforehand, unlike conventional roaming where you can unknowingly rack up huge bills.

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Stefan has always been a lover of tech. He graduated with an MSc in geological engineering but soon discovered he had a knack for writing instead. So he decided to combine his newfound and life-long passions to become a technology writer. As a freelance content writer, Stefan can break down complex technological topics, making them easily digestible for the lay audience.

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Using Dual SIM with an eSIM

An eSIM is a digital SIM that allows you to use a cellular plan from your carrier without having to use a physical nano-SIM. Learn how to set up and use Dual SIM. 1

How can you use Dual SIM?

Use one number for business and another number for personal calls.

Add a local data plan when you travel outside of the country or region.

Have separate voice and data plans.

Both your phone numbers can make and receive voice and FaceTime calls and send and receive messages using iMessage, SMS, and MMS. 2 Your iPhone can use one cellular data network at a time.

If you want to use 5G with Dual SIM on iPhone 12, iPhone 12 mini, iPhone 12 Pro, or iPhone 12 Pro Max, make sure that you have iOS 14.5 or later .

What you need

An iPhone XS, iPhone XS Max, iPhone XR, or later with iOS 12.1 or later

A wireless carrier that supports eSIM

To use two different carriers, your iPhone must be unlocked . Otherwise, both plans must be from the same carrier. If a CDMA carrier provides your first SIM, your second SIM won't support CDMA. Contact your carrier for more information.

If you have an enterprise or corporate cellular service plan, check with your company administrator to see if they support this feature.

Set up another cellular plan on your iPhone

Use two phone numbers

Learn about Dual SIM status icons

Change your cellular data number, manage cellular settings.

Erase your eSIM

All iPhone models that support eSIM can have multiple eSIMs and use Dual SIM with two active SIMs at the same time.

You can use Dual SIM by using a physical SIM and an eSIM. iPhone 13 models and later also support two active eSIMs. iPhone models without a physical SIM tray support two active eSIMs.

Learn how to activate a cellular plan on an eSIM .

Label your plans

After your second plan is activated, label your plans. For example, you can label one plan Business and the other plan Personal.

You'll use these labels when you choose which phone number to use for making or receiving calls and messages, to designate a number for cellular data, and to assign a number to your contacts so you know which number you will use.

If you change your mind later, you can change your labels by going to Settings, tapping either Cellular or Mobile Data, and then tapping the number whose label you want to change. Then tap Cellular Plan Label and select a new label or enter a custom label.

Set your default number

Choose a number to use when you call or send a message to someone who isn't in your Contacts app. Choose which cellular plans you want to use for iMessage and FaceTime. You can choose either or both numbers.

On this screen, choose a number to be your default, or you can choose which number is to be used only for cellular data. Your other number will be your default. If you want your iPhone to use cellular data from both plans, depending on coverage and availability, turn on Allow Cellular Data Switching.

Use two phone numbers for calls, messages, and data

Now that your iPhone is set up with two phone numbers, here's how to use them.

Let your iPhone remember which number to use

When you call one of your contacts, you don't need to choose which number to use every time. By default, your iPhone uses the same number that you used the last time you called that contact. If you haven't called that contact, your iPhone uses your default number. You can also specify which number to use for your calls with a contact. Follow these steps:

Tap the contact.

Tap Preferred Cellular Plan.

Tap the number you want to use with that contact.

Make and receive calls

You can make and receive phone calls with either phone number.

When you're on a call, if the carrier for your other phone number supports Wi-Fi calling, you can answer incoming calls on your other number. When you're on a call using a line that isn't your designated line for cellular data, you need to turn on Allow Cellular Data Switching to receive calls from your other line. If you ignore the call and you have voicemail set up with your carrier, you’ll get a missed-call notification and the call will go to voicemail. Check with your carrier for Wi-Fi calling availability and find out whether additional fees or data usage applies from your data provider.

If you're on a call and your other line shows No Service, either your carrier doesn't support Wi-Fi calling or you don't have Wi-Fi calling turned on. 3 It could also mean Allow Cellular Data Switching is not turned on. When you're on a call, an incoming call on your other phone number will go to voicemail if you set up voicemail with your carrier. 4 However, you won't get a missed-call notification from your secondary number. Call Waiting works for incoming calls on the same phone number. To avoid missing an important call, you can turn on call forwarding and forward all calls from one number to the other. Check with your carrier for availability and to find out whether additional fees apply.

Switch phone numbers for a call

You can switch phone numbers before you make a call. If you're calling someone in your Favorites list, follow these steps:

Tap the current phone number.

Tap your other number.

If you're using the keypad, follow these steps:

Enter the phone number.

Tap the phone number, near the top of the screen.

Tap the number you want to use.

Send messages with iMessage and SMS/MMS

You can use iMessage or SMS/MMS to send messages with either phone number. 5 You can choose a number to use before or after you start a conversation. Here's how.

Choose a number before you send an iMessage or SMS/MMS message

Open Messages.

Tap the New button, in the upper-right corner of the screen.

Enter your contact's name.

Switch numbers during a conversation

Tap the number you're using, near the top of the screen.

Choose the number you want to use instead.

The icons in the status bar at the top of the screen show the signal strength of your two carriers. Learn what the status icons mean .

You can see more status icons when you open Control Center .

When Carrier 1 is in use, the other line will show No Service.

The status bar shows that the device is connected to Wi-Fi and Carrier 2 is using Wi-Fi Calling.

With Allow Cellular Data Switching turned on, the status bar shows that Carrier 1 is using 5G, and Carrier 2 is using the cellular data of Carrier 1 and has Wi-Fi calling enabled.

One number at a time can use cellular data. To change which number uses cellular data, follow these steps:

Go to Settings.

Tap either Cellular or Mobile Data.

Tap Cellular Data.

Tap the number you want to use cellular data.

If you turn on Allow Cellular Data Switching, then while you're on a voice call on your voice-only number, that number automatically switches to use voice and data. 6 This lets you use both voice and data while on the call.

If you turn off Allow Cellular Data Switching and you're active on a voice number that isn't your designated cellular-data number, then cellular data won't work while you're on the call.

To turn on Allow Cellular Data Switching, follow these steps:

Tap Mobile Data.

Turn on Allow Cellular Data Switching.

To change your cellular settings for each of your plans, follow these steps:

Tap the number you want to change.

Tap each option and set it as you normally would.

Use Dual SIM with an eSIM and your Apple Watch .

If you can't set up your eSIM or if you have trouble using your eSIM, learn what to do .

eSIM on iPhone is not offered in China mainland. In Hong Kong and Macao, iPhone 13 mini, iPhone 12 mini, iPhone SE (2nd and 3rd generation), and iPhone XS feature eSIM. Learn about using Dual SIM with two nano-SIM cards in China mainland, Hong Kong, and Macao .

This uses Dual SIM Dual Standby (DSDS) technology, which means that both SIMs can make and receive calls.

Or if you're using iOS 12, update to iOS 13 or later to receive calls when you're using your other number.

4. If data roaming is on for the number that uses cellular data, then Visual Voicemail and MMS will be disabled on your voice-only number.

Additional fees might apply. Check with your carrier.

Your data line switches automatically for the duration of your call. This cellular-data switching won't work if you're currently using Data Roaming. Check with your carrier for availability and to find out if additional fees apply.

Explore Apple Support Community

Find what’s been asked and answered by Apple customers.

Contact Apple Support

Need more help? Save time by starting your support request online and we'll connect you to an expert.

12 Best International (E)-Sim Cards for Traveling in 2024

Traveling overseas soon? Avoid high roaming costs and get yourself a travel sim card, an international sim card with data that works all over the world! Does that exist? Yes! And good news, I updated this international sim card comparison for all your trips abroad in 2024 and included the best international e-sim cards as well.

First I will give you a comparison of the best international prepaid and e-sim cards available for traveling abroad in 2024, including all the pros and cons. Then at the end I will also explain the differences between a local prepaid sim card and a global travel sim card and tell you what is cheaper.

In the end you can decide for yourself if you think it is worth buying an international (e)-sim card for your next trip or buy a local prepaid sim card on arrival in your holiday destination.

For your convenience I ranked the best international sim cards from best to worst. Number 1 is my top recommendation, then number 2 and so on… However, it also depends on the places and countries that you will be traveling to, so choose your sim card wisely.

Slowly physical sim cards are being replaced by e-sim cards. Physical sim cards are not needed anymore, no more swapping sim cards in your phone if your phone is e-sim compatible.

Actually, e-sim cards are the easiest way to stay connected when traveling abroad in 2024 and you are online as soon as the plane lands.

Here are some of the latest Traveltomtom e-sim card guides with everything you need to know about buying an e-sim card for: USA , Canada , Mexico , Brazil , Japan , South Korea ,  Thailand , Hong Kong , Singapore , Indonesia ,  Philippines , Vietnam ,  Malaysia ,  China , Australia , New Zealand ,  Europe , Germany ,  France , Italy , Spain , Portugal , Greece ,  United Kingdom ,  Turkey ,  Egypt , Morocco ,  Dubai   and many more.

you may also like...

Some links in this comparison of the best international travel sim cards are affiliate links. If you buy any of the products after using an affiliate link I will earn a small commission. Don’t worry this is at absolutely no extra cost to you!

My recommendation

Depending on your destination local prepaid sim cards will give you more value for money. But you can only buy a local prepaid sim card on arrival. Want to arrive prepared at your holiday destination and be online when the plane lands? Then order an international prepaid sim card or an e-sim card to stay connected.

Overseas data plans and data roaming packages from your mobile operator in your home country is mostly with capped data speed.

Traveltomtom recommends the following international sim cards: international physical prepaid sim cards from SimOptions , international e-sim cards from Simoptions ,  Airalo Discover Global e-sim cards  or  Jetpac Global e-sims .

Personally I have a Discover Global e-sim card from Airalo with 20 GB data valid for 365 days installed on my phone. This e-sim card is valid in 124 countries and I use it every time the plane lands in a new country.

Depending on where and how long I travel I compare the local prepaid sim cards with the available e-sim cards.

Traveltomtom has used SimOptions and Airalo the most and for many consecutive years. But the competition on the international sim card market is fierce and Nomad as well as Jetpac often have some amazing e-sim card deals so I started using them too. It depends on where I am traveling.

Holafly is an e-sim provider that has e-sim cards with unlimited data, but also a so called FUP. Traveltomtom is not a fan, more about it later.

Comparison international sim card

As expected, there's a wide range of international sim cards available on the internet. The challenge that most travelers are faced with is choosing the best one for their trip. The pricing and capabilities vary widely and some cater best for one trip, but suck for another trip.

In the following section, I will review and compare the top international sim cards. Read through the list carefully and pick the travel sim that works for you. As promised I listed the best travel sim cards on top!

 In short:

• Best sim card for Europe: Orange Holiday Europe  & Bouygues Telecom (e-sim)
• Best sim card for Caribbean: Knowroaming or KeepGo, Gigsky
• Best sim card for North America: Orange Holiday World & Three UK or a  Airalo Discover Global E-sim card
• Best sim card for Central America:  Three UK
• Best sim card for South America: Three UK or Airalo Discover Global E-sim card
• Best sim card for Africa: Orange Holiday World &  Discover Global E-sim card
• Best sim card for Asia: Airalo Discover Global E-sim card & Jetpac Global
• Best sim card for Southeast Asia: Jetpac Global
• Best sim card for the Middle East:  Discover Global E-sim card
• Best sim card for Oceania: Smart Traveller eSim, Nomad Global

Traveling to the Middle East? I visited all countries in the Middle East myself and wrote detailed sim card guides for them: Qatar ,  Dubai , Bahrain , Oman , Saudi Arabia , Jordan , Lebanon , Israel , etc.

All the international sim cards below can be ordered directly online and will either be shipped to your home address or send directly to your e-mail in case of an e-sim card. In case of a physical prepaid sim card they will come in a 3-in-1 sizes which makes them fit into any smart(phone), tablet or portable WiFi device.

In case of e-sim cards always make sure your smartphone is e-sim compatible before ordering an e-sim card.

1. Discover Global E-Sim Card from Airalo

The easiest and most convenient way to get internet on your phone when traveling abroad in 2024 is an e-sim card. The way e-sim cards work is that through software on your phone (just settings, nothing fancy) you are able to switch to another network. On this network you are able to use the data allowance according to which package you bought and activated.

Mind you this is an e-sim card and NOT a physical sim card. So no need to swap a physical sim card. Just scan the received QR code, follow the steps, instal the e-sim card and activate it. Trust me it is really simple.

With an e-sim card you keep your own phone number and whenever you want to use your own phone number you simply switch networks again in the settings.

Airalo is one of the leading e-sim card providers and Traveltomtom has used Airalo uncountable times all over the world. Airalo offers sim cards for pretty much every country in the world and they also sell 2 international e-sim cards:

• International data-only e-sim card.
• International e-sim card including calling and texting.

Both Discover Global e-sim cards from Airalo are valid in 130 countries, depending on the plan you buy the sim card is valid for 365 days. Traveltomtom has this e-sim card installed on his phone. It is a life saver many times and only costs $69 USD.

Prices Discover Global data-only E-Sim Card

• 1 GB data for 7 days = $9 USD
• 2 GB data for 15 days = $17 USD
• 3 GB data for 30 days = $24 USD
• 5 GB data for 60 days = $35 USD
• 10 GB data for 180 days = $59 USD
• 20 GB data for 365 days = $69 USD

Click here for more info or to order a Discover Global data-only E-Sim Card via Airalo .

Prices Discover Global E-Sim Card including calling/texting

• 1 GB data + 10 minutes + 10 sms for 7 days = $9 USD
• 2 GB data + 20 minutes + 20 sms for 15 days = $17 USD
• 3 GB data + 30 minutes + 30 sms for 30 days = $24 USD
• 5 GB data + 50 minutes + 50 sms for 60 days = $35 USD
• 10 GB data + 100 minutes + 100 sms for 180 days = $59 USD
• 20 GB data + 200 minutes + 200 sms for 365 days = $69 USD

The above data packages are valid in 130 countries:

• Europe: every European country is covered, including: UK, Switzerland, Norway, Iceland, Turkey, Russia, Ukraine, Moldova, Belarus and Greenland.
• North America: USA, Canada, Mexico, Dominican Republic, Panama, Puerto Rico, US Virgin Islands, Costa Rica, Honduras, Guatemala, Nicaragua, El Salvador
• Asia: China, Thailand, Hong Kong, Malaysia, South Korea, Japan, Singapore, Azerbaijan, Armenia, Georgia, Indonesia, India, Sri Lanka, Cambodia, Macau, Philippines, Tajikistan, Taiwan, Vietnam, Tajikistan, Uzbekistan, Kyrgyzstan, Pakistan.
• Oceania: Australia, New Zealand
• South America: Argentina, Brazil, Chile, Colombia, Ecuador, Peru, Paraguay, Bolivia, Uruguay.
• Middle East: Iraq, Israel, Kuwait, Qatar, Saudi Arabia, Bahrain, United Arab Emirates, Oman, Yemen.
• Africa: Sudan, South Africa, Zambia, Ghana, Gabon, Eswatini, Central African Republic, Chad, Tunisia, Tanzania, Seychelles, Senegal, Reunion, Kenya, Congo DRC, Republic of Congo, Niger, Nigeria, Morocco, Mali, Madagascar.

Big plus is that the Airalo Global Discover+ e-sim card is 5G ready in many countries.

Click here for more info or to order a Discover Global E-Sim Card including calls/sms directly online via Airalo .

Review Discover Global E-Sim Card

I am very overwhelmed with the amount of countries and especially the exact countries. Almost all the countries above are well known tourist destinations around the world. Fact is that the Discover Global E-sim card is one of the best sim cards for traveling in Africa. It also is by far the best for traveling in South America and Asia. It literally covers almost all countries in these continents.

Personally I have a Discover Global e-sim card activated on my phone as well. I bought the 20 GB valid for 1 year and using it a lot when I go to countries for just a couple days like when I was in Qatar, visiting family in Netherlands for 3 days, a couple days in Turkey, etc. To me this international e-sim card is a game changer! Traveltomtom loves the Discover Global E-sim card.

The downside of the Airalo Discover Global eSim card is that in some lesser known countries like Greenland, Belarus, Gibraltar, Eswatini, Central African Republic, etc. the max data speed is 3G. The performance in these countries is pretty disappointing.

But that said, I mostly only use my Global eSim card from Airalo only for the first hours/day when I am in a new country. Then I mostly opt for a local prepaid sim card, especially in the lesser known countries off the beaten path.

Click here for more info about the Discover Global E-Sim Card from Airalo .

2. Jetpac Global

Jetpac is a fairly new e-sim provider and is trying to conquer the market with some incredible e-sim card plans for traveling the world.

At the moment their Jetpac Global e-sim card is valid in 100+ countries. Pretty much all of Europe and East Asia plus Australia, New Zealand, USA and many more countries and Jetpac constantly tries to add countries to the list.

Europe: Albania, Andorra, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Gibraltar, Germany, Greece, Guernsey, Hungary, Iceland, Ireland, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Netherlands, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom, Vatican City.

Asia: Armenia, Bangladesh, China, Georgia, Hong Kong, India, Indonesia, Israel, Japan, Kazachstan, Kuwait, Kyrgyzstan, Macau, Malaysia, Myanmar, Oman, Philippines, Qatar, Saudi Arabia, South Korea, Taiwan, Thailand, United Arab Emirates, Uzbekistan, Vietnam. 

Pacific: Australia, New Zealand.

Americas: Argentina, Brazil, Canada, Chile, Colombia, Costa Rica, Dominican Republic, Ecuador, El Salvador, Guadeloupe, Guatemala, Guyana, Honduras, Mexico, Nicaragua, Paraguay, Peru, Puerto Rico, USA, Uruguay.

Africa: Algeria, Chad, Egypt, Ghana, Morocco, Nigeria, Reunion, Tunisia.

This long list of countries where the Jetpac Global e-sim card is valid makes it a perfect e-sim card for traveling to East and Southeast Asia. The only countries missing in South East Asia would be: Singapore, Timor Leste, Brunei, Cambodia and Laos. All other countries in South East Asia are covered.

For traveling to Europe it is also a great e-sim card, but Jetpac also has separate e-sims for Europe. See Traveltomtom's list of the best e-sims for Europe .

Prices and rates Jetpac Global

Jetpac Global is at the moment the cheapest international e-sim card as they have an offer for just $1 USD.

• 1 GB data for 4 days = $1 USD
• 3 GB data for 7 days = $10 USD
• 10 GB data for 30 days = $25 USD
• 15 GB data for 30 days = $30 USD
• 25 GB data for 30 days = $38 USD
• 30 GB data for 30 days = $45 USD
• 40 GB data for 30 days = $80 USD

Click here to  order a Jetpac Global e-sim card .

The Jetpac Global e-sim card plans are valid for 30 days and the validity starts automatically when it connects for the first time to a network in a country where you can use Jetpac.

Review Jetpac

The Jetpac Global 1 GB data package is obviously a winner at the moment with only $1 USD for 1 GB data in 100+ countries. I am sure this is a promo deal, and it is also only valid for 4 days. Great package to give Jetpac a try though. As long as the deal stands Jetpac is the cheapest international e-sim card for travelling abroad in 2024.

Their 30 GB data pack for $45 USD with a rate of only $1.5 USD per Gigabyte is not bad at all for an e-sim card valid in more than 100 countries. Well done Jetpac!

Personally I just wish these e-sim cards are not just valid for 30 days, but like 100 days or more. That would truly make it easier to travel the world with just 1 sim card.

It is a great e-sim card for traveling the world. Especially in Asia but as well in Europe and Middle East. Traveltomtom also listed Jetpac high on the list of the best prepaid and e-sim cards for traveling to Europe in 2024 .

Jetpac Global is only available as an e-sim card and not as a physical prepaid sim card. The Jetpac Global e-sim cards are data-only and incoming and outgoing calls are not supported. The Jetpac global e-sims are not 5G ready.

An extra advantage of Jetpac Global e-sim cards is that they provide free lounge access if your flight is delayed. However, you will have to register your flight before you travel and in case of a delayed or canceled flight a LoungeKey voucher will automatically be provided. This is a complimentary service that no other e-sim card providers offer.

Jetpac is now also offering a free VPN  for all Jetpac e-sim users. For more info check out the Jetpack website .

3. Orange Holiday World  - not available as e-sim card

The international sim card with data that covers EVERY COUNTRY IN THE WORLD. Yes, with this prepaid travel sim you have data roaming included in 197 countries and that is the reason why I listed it as number 1.

The price? It is good compared to other similar sim cards.

Down sides of this Orange international sim card is that you can NOT make or receive phone calls, it is a pure data-only sim card only and this sim card does not come with a phone number. The Orange Holiday World sim card is only valid for 14 days. After these 14 days you can top up online, but it is complicated.

This international prepaid sim card is only offed by SimOptions, one of the most trusted sim card providers on the internet.

Click here to directly order an Orange Holiday World as a prepaid sim card via SimOptions .

Orange was initially referred to as France Telecom. As of today, the network has more than 250 million customers worldwide thanks to its big value data plans and free roaming in EVERY country in the world.

Unfortunately the Orange Holiday World sim card is NOT available as an e-sim card, only as physical prepaid sim card.

Prices and rates Orange Holiday World

The Orange Holiday World international sim card costs $49.90 USD and comes with max 10 GB data included. The volume of the package depends on your destination(s).

You get 10 GB data if you travel to any EU country and/or any of the other countries in Zone 1: Albania, Algeria, Andorra, Armenia, Australia, Saudi Arabia, Benin, Botswana, Bosnia & Herzegovina, Brazil, Burkina Faso, Canada, Cameroon, Central African Republic, Chad, Chile, China, Congo, Democratic Republic of Congo, Egypt, Gabon, Ghana, Guinea Bissau, Guinea Conakry, Hong Kong, Iceland, India, Indonesia, Israel, Ivory Coast, Japan, Jordan, Kenya, Kuwait, Liberia, Macao, Madagascar, Malaysia, Mali, Mauritius, Mexico, Moldova, Montenegro, Morocco, Mozambique, Niger, Nigeria, New Zealand, Norway, Peru, Qatar, Russia, Senegal, Sierra Leone, Singapore, Switzerland, South Africa, South Korea, Taiwan, Tanzania, Thailand, Tunisia, Turkey, UAE, United Kingdom, Uganda, Ukraine, USA, Vietnam

The Orange Holiday World sim card allows you to use 5 GB data in Zone 2: Argentina, Bahrain, Colombia, Costa Rica, Ecuador, El Salvador, French Polynesia, Guatemala, Honduras, Iraq, Nicaragua, Oman, Panama, Dominican Republic, Uruguay.

You get 1 GB data in: Afghanistan, Belarus, Cambodia, Cape Verde, Equatorial Guinea, Kazakhstan, Nepal, Pakistan, Paraguay, Philippines, Sri Lanka, St Vincent and the Grenadines, Togo, Venezuela

In any other country you get 50 MB. That is obvious not a lot and actually pretty useless.

If at any point, you run out of data, calls, or texts, you can top up your sim card online from the Orange website. The same package then costs you only €29 EUR ($31 USD) and you get again up to 10 GB data.

Review Orange Holiday World

If you are traveling to any of the countries listed in Zone 1 or Zone 2 then the Orange Holiday World is an excellent prepaid global sim card that I would recommend to buy.

Personally I wish the package would be valid for a little more than 14 days and I am missing some countries in the Caribbean that could be useful to add as these are popular tourist destinations for people traveling from the USA.

There is NO activation needed as the sim card automatically activates upon insertion in your phone, tablet or WiFi device. It is like plug and play. The credit validity starts when the sim card connects the first time to a supported network. Basically when the plane lands.

Lots of travelers from different parts of the world opt for Orange Holiday World because they are generous with data and cheap compared to other international sim cards. Therefore I call Orange Holiday World one of the best prepaid data sim card for traveling the world.

However, if you are traveling to countries listed in Zone 3 or 4 the Orange Holiday World sim card is NOT the best buy. Orange is also not a great sim card for traveling in the Caribbean.

The Orange Holiday World sim card also a great prepaid sim card for Africa as it covers a wide range of countries with 10 GB data roaming, especially in Central and West Africa. For East Africa check my prepaid sim card guides per country: Egypt , Kenya , Tanzania , South Africa , Uganda , Ethiopia  or the e-sim card below which is ranked as the best international sim card for traveling in Africa.

Click here for more info about the Orange Holiday World sim card .

Orange does offer amazing e-sim cards for traveling to multiple countries, but these are only valid in Europe.

As you can see above these are amazing sim card deals and valid in 39 countries, but limited to Europe only. This makes these one of the best e-sim cards for traveling in Europe .

Click here to order this Orange e-sim cards for traveling in Europe via SimOptions .

4. Nomad - Data eSIM for Global

Nomad is a fairly new player on the e-sim card market, but Traveltomtom has used and tested many Nomad e-sim cards in the last months. They sometimes have exceptional good deals for some destinations. Traveltomtom discovered that Nomad has amazing e-sim card deals for Dubai for example.

However, the international e-sim cards from Nomad are rather expensive. They are valid in more than 100 countries though.

Nomad offers data-only eSim cards from eSIM Go and 1GLOBAL. The eSIM Go plans are valid in 106 countries and the 1GLOBAL plans are valid in 109 countries.

eSIM Go plans

• 1 GB data for 7 days = $12 USD
• 3 GB data for 30 days = $26 USD
• 5 GB data for 30 days = $36 USD

The eSIM Go plans from Nomad are valid in 106 countries and in some countries 5G ready.

1GLOBAL plans

• 1 GB data for 7 days = $25 USD
• 3 GB data for 30 days = $40 USD
• 5 GB data for 30 days = $45 USD

The Truphone e-sim cards are valid in 109 countries and are also 5G ready in several countries.

Click here to order a a Global e-sim card via Nomad .

Nomad e-sim card specifications

From the moment you buy a 1GLOBAL e-sim card you have 60 days to activate the e-sim card, the eSIM Go sim cards have to be activated within 30 days. Top-ups are available. 5G is supported in some countries, in other countries the max data speed is 4G/LTE. The e-sim cards you buy via Nomad are all data-only and do NOT come with a phone number. Incoming and outgoing calls/sms are NOT supported.

Here are the 109 countries where the 1GLOBAL e-sim card is valid.

• Europe: every European country is covered, including: UK, Switzerland, Norway, Turkey, Russia
• North America: USA, Canada, Mexico, Panama, Puerto Rico, Costa Rica, Montserrat, Guadeloupe, El Salvador, Nicaragua, Bermuda, Barbados, Trinidad & Tobago, Guatemala, Grenada, Jamaica, Honduras, Turks & Caicos
• Asia: China, Thailand, Hong Kong, Malaysia, South Korea, Japan, Singapore, Armenia, Indonesia, Mongolia, Sri Lanka, Cambodia, Macau, Philippines, Taiwan, Vietnam, Kazachstan
• Oceania: Australia, New Zealand, Vanuatu, Solomon Islands, Samoa, Fiji
• South America: Argentina, Brazil, Chile, Colombia, Ecuador, Uruguay, Peru, Paraguay, Suriname, Guyana, French Guiana
• Middle East: UAE, Israel, Qatar, Saudi Arabia
• Africa: Mozambique, South Africa, Ghana, Congo Brazzaville, Mayotte, Reunion, Tanzania

The eSIM Go e-sim cards are pretty much valid in the exact same countries.

The Nomad Global e-sim cards are great for traveling in North America, South America and even Pacific as it covers a lot of countries in these continents.

For traveling in Europe it is way too expensive. Check out my list of the best prepaid and e-sim cards for traveling in Europe in 2024  for much cheaper deals.

Click here for  more info about the Nomad Global esim cards .

Holafly is a popular e-sim provider and has to be part of this comparison. They have e-sim cards for all popular tourist destinations around the world.

Holafly only works with e-sim cards with unlimited data and Traveltomtom is NOT a fan of using sim cards with unlimited data.

This is because unlimited is not truly unlimited, not at data at high speed. There is a so-called Fair Use Policy (FUP) and if you go over that quota your data speed is reduced to basically an E signal. Barely enough to send photos through WhatsApp. Social Media apps won't be working anymore.

Anyway... here are the Holafly international e-sims.

In fact, Holafly does not have a global plan which is for example valid in several countries on different continents. Holafly has different e-sim cards per continent:

• North America
• Latin America

The rates per regional e-sim differ a little bit but in general comes down to the following plans:

• 1 day 'unlimited' data = $6 USD
• 2 days 'unlimited' data = $10 USD
• 3 days 'unlimited' data = $13 USD
• 4 days 'unlimited' data = $16 USD
• 5 days 'unlimited' data = $21 USD
• 6 days 'unlimited' data = $25 USD
• 7 days 'unlimited' data = $29 USD
• 8 days 'unlimited' data = $31 USD
• 9 days 'unlimited' data = $35 USD
• 10 days 'unlimited' data = $37 USD
• 11 days 'unlimited' data = $40 USD
• 14 days 'unlimited' data = $48 USD
• 20 days 'unlimited' data = $64 USD
• 30 days 'unlimited' data = $75 USD

The Holafly e-sim cards are data-only and incoming and outgoing calls/sms are NOT supported. These e-sims do also not come with a phone number. The Holafly e-sims operate on the 4G/LTE network and are not 5G ready.

Review Holafly

Traveltomtom has tried out Holafly in several different countries and with mixed feeling. Apart from experiencing reduced internet speed Traveltomtom was also not happy with the data speed of Holafly e-sims. Especially inside buildings popular social media apps like TikTok and Instagram were not working smooth.

Lately Traveltomtom went on a trip to Colombia and tried out Holafly again as a test and it was a disaster. In Colombia Holafly is using the Movistar network, the weakest mobile data network in Colombia, see my Colombia prepaid sim card guide for a comparison of the 4G/5G network of Movistar, Claro and Tigo.

Truth is that I was pretty much offline as in the Northern regions of Colombia there is basically no Movistar signal. After a couple days I couldn't handle it any more. Holafly was a big fail and I went to a Claro store to buy a local prepaid sim card.

6. Surfroam

A Surfroam international sim card is a data only global sim card. With mobile coverage in 200+ countries and territories as they state on the Surfroam website.

You can not receive and make phone calls however you can receive sms. Also Facebook Messenger, Whatsapp and Viber are unlimited and always accessible when buying a Surfroam prepaid travel sim card.

Prices and rates Surfroam

At Surfroam they offer 2 products: a normal sim card for €15 EUR ($16.4 USD) and an e-sim card for €20 EUR ($22 USD). Basically Surfroam is a free international prepaid sim card as you get either €15 EUR ($16.4 USD) or €20 EUR ($22 USD) credit INCLUDED.

The common rate for most Western countries is €0.01 per MB, which means €10 EUR ($11 USD) per 1 GB data. They charge you per MB. See here a quick overview of the costs per MB per continent.

Review Surfroam

As opposed to other world sim cards, with Surfroam you don’t need to buy data bundles in advance. This flexibility appeals to long-term travelers or those hopping between different countries of the world constantly.

Also a big plus of Surfroam is that they are providing a ‘free’ international sim card, what you pay, you get back in credit.

Overall, the Surfroam data roaming rates and its pricing model is flexible and easy to understand. Compared to other international sim cards this is very clear, transparent AND MUCH CHEAPER!

There is data roaming coverage in over 200 countries and territories and per country is stated how much they charge per MB.

One of the negative sides of Surfroam are the steep shipping costs. For most Western countries you already pay more than $20 USD, for the USA Surfroam adds even $25 USD shipping fee. Therefore I would recommend you buying the Surfroam e-sim travel sim card instead to save on shipping costs.

Also when looking at the rates per MB of the countries in Africa, it is an easy conclusion that Surfroam is a good sim cards for traveling in Africa, but not so much for South America.

For more info check out the  Surfroam  website.

Traveltomtom traveled to more than 70% of the countries in Africa and wrote detailed sim card guides for the following countries in Africa: Kenya , Nairobi ,  Tanzania , Ethiopia , Djibouti , South Africa , Uganda , Gabon , Cameroon , Congo Brazzaville ,  Rwanda , Burundi ,  Namibia , Lesotho , Zambia ,  Egypt , Ghana , Sao Tome & Principe , Ivory Coast and many more. If you travel to any of these countries I would recommend you to check the link.

KeepGo is an official partner of Vodafone, Telefonica, and AT&T with offices in Israel, the USA, and the Netherlands and operates on 500 connected networks in more than 100 countries. The Keepgo international sim card is a data only sim card and does NOT support any incoming or outgoing calls & text.

Prices and rates KeepGo

Gofi prepaid data sim card - $39 usd.

This is a sim card just for Europe and the USA. With this pay as you go sim card you pay $8 / GB data, regardless where in Europe or the USA you are.

Not great for world travelers, but may be if you travel between the USA and Europe a lot.

Lifetime Prepaid Data Sim Card - $49 USD

This international sim card works in more than 100 countries and comes with 1 GB data included.

If you want more data you will have to add one of the data packages below:

• $14 USD= 500 MB
• $26 USD = 1 GB
• $61 USD = 3 GB
• $88 USD = 5 GB
• $165 USD = 10 GB

Click here to order a KeepGo international sim card .

The data packages are valid for 1 year! If you top up once per year, all data is valid for lifetime.

The Keepgo Lifetime Prepaid Data Sim Card is valid in all of Europe and the following countries & territories:

Algeria, Anguilla, Antigua & Barbuda, Argentina, Armenia, Aruba Australia, Azerbaijan, Barbados, Bermuda, Bolivia, Brazil, British Virgin Islands, Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Georgia, Greenland, Grenada, Guadeloupe, Guatemala, Honduras, Hong Kong, India, Indonesia, Israel, Jamaica, Japan, Kazakhstan, Kuwait, Macao, Malaysia, Mexico, Montserrat, Myanmar, Netherlands Antilles, New Zealand, Nicaragua, Pakistan, Panama, Paraguay, Peru, Philippines, Puerto Rico, Qatar, Reunion, Russia, Saoudi Arbia, Singapore, South Africa, South Korea, St. Lucia, St. Vincent & Grenadines, Suriname, Taiwan, Thailand, Trinidad & Tobago, Tunesia, Turkey, Turks & Caicos, USA, Uruguay, Venezuela, Vietnam.

Review Keepgo

Buying a Keepgo global sim card it self is rather expensive as you pay $49 and only get 1 GB included. Good thing is that Traveltomtom readers can get a 10% discount by applying the KeepGo Coupon Code: TRAVELTOMTOM. They also sell WiFi hotspots for international travel.

The Keepgo data package prices are rather expensive, but compared to other international sim cards they have better prices than for example OneSimCard, Travsim and Gosim and therefore they deserve spot number 6 in this list of the cheapest international travel sim cards in the world.

Coverage wise the Keepgo sim card has some specific advantages. Looking at the list of countries where Keepgo offers free data roaming I come to the conclusion that Keepgo is also one of the best international sim cards for the Caribbean. They cover almost every island, territory and country in this pristine part of the world.

Keepgo offers free shipping worldwide which is another great plus. For more info check the KeepGo website .

If traveling to the Caribbean it is definitely recommended to buy a local prepaid sim card on arrival. Prepaid sim cards with data are cheap. Check out Traveltomtom's sim card guides for: Aruba , Curacao , Jamaica , Santo Domingo , Dominican Republic , Antigua & Barbuda .

8. Know Roaming

They call themselves the ultimate travel sim card you will only ever need to stay connected in 200+ countries & territories.

Prices and rates Know Roaming

The price for a Know Roaming Travel SIM card is $9,99 and does NOT come with any credit. Know Roaming international sim cards do NOT support incoming and outgoing phone calls. You can opt for a Know Roaming e-sim which is for free.

You will have to buy any of the below data packages to use your sim card abroad:

• Global: 5 GB data for 30 days in 79 countries = $99.99 USD
• Europe: 5 GB data for 30 days = $39.99 USD
• Asia: 5 GB data for 30 days = $39.99* USD

* valid in: Australia, Azerbaijan, Bangladesh, Brunei, Cambodia, China, Fiji, Hong Kong, India, Indonesia, Macau, Malaysia, Myanmar, New Zealand, Pakistan, Philippines, South Korea, Sri Lanka, Taiwan, Thailand, Vietnam.

Know Roaming also offers an international e-sim card service with data plans for Europe, Asia, Caribbean, Latin America, Middle East & Global.

• Asia: 5 GB data for 30 days = $39.99 USD
• Caribbean: 1 GB data for 30 days = $39.99* USD
• Latin America: 5 GB data for 30 days = $117.99** USD
• Middle East: 5 GB data for 30 days = $40.99*** USD
• Global: 5 GB data for 30 days = $110.99**** USD

* valid in: Anguilla, Antigua & Barbuda, Aruba, Barbados, Bermuda, Cayman Islands, Curacao, Dominica, El Salvador, French Guyana, Grenada, Guadeloupe, Guyana, Haiti, Jamaica, Martinique, Montserrat, St. Kitts & Nevis, St. Lucia, St. Vincent & Grenadines, Suriname, Trinidad & Tobago, Turks & Caicos Islands.

** valid in: Brazil, Chile, Costa Rica, Panama, Paraguay, Peru, Mexico, Uruguay.

*** valid in: Israel, Kuwait, Oman, Saoudi Arabia, Qatar.

**** valid in Europe & some popular tourist destinations around the world + some off the beaten path countries.

Review Know Roaming

Compared to other international sim card services the Know Roaming sim card is cheap: just $10. Their global data packages are average priced compared to other services and you can choose per continent.

For the Know Roaming e-sim you only pay for the data package which is a great service and therefore prices are cheaper than other services.

Know Roaming is one of the best prepaid international sim cards for the Caribbean as they cover almost every island, however data roaming is expensive. The Know Roaming Latin America sim card is way overpriced and not recommended at all. Instead Know Roaming is one of the best sim cards for Asia.

For more info about the Know Roaming travel sim card check their website .

9. Travelsim

A Travelsim international sim card works in 135+ countries, covers 170+ countries and states to work in 200 countries. All information found on their homepage! Just like free incoming calls and text. Well, I bet some of this is true at least.

Prices and rates Travelsim

Travelsim offers a world sim card for $10 USD and an e-sim card for $6. When buying a Travelsim sim card it also suddenly states free incoming calls in 70+ countries and coverage in 135+ countries. :)

Their pricing and rates are clear and straight forward though.

Review Travelsim

When ordering a Travelsim international sim card prices are easy to understand, however more expensive than other global sim cards and therefore not my prefered sim card for travelers. They offer free shipping worldwide on orders over $50 USD and their calling credit is valid for 18 months. For more info check the Travelsim website .

10. GigSky E-sim Card

GigSky does NOT sell physical sim cards anymore and only offers an international e-sim card. There are multiple data packages available some with pretty good deals. Gigsky is a data only service, you can NOT make or receive phone calls/sms.

Gigsky has coverage in 116 countries. Their coverage in Africa is very limited.

Prices and rates Gigsky

Great thing is that the Gigsky e-sim cards are free, but you will need to download their app to use their service. Through the app you can buy your desired data bundles. They offer regional data packages as well as a World Plan.

There are multiple Regional Plans, a great one is the Latin America sim card, and there is 1 world sim card with fixed data bundle prices.

Review Gigsky

Some of the offered international data roaming plans are pretty decent. Overall Gigsky is one of the best sim cards for traveling in South America with 5GB in almost every country in Latin America for just $40 USD.

Compared to other international travel sim cards the Gigsky worldwide sim card is expensive with 5GB data for $60 USD and therefore I would NOT recommend using the Gigsky e-sim card for traveling the world. The international sim card deals above are much better value for money!

Or check out the following sim card guides:

• Traveling to Europe? Check out my article about the best sim cards for Europe .
• Traveling to Asia? Check out my article about the best sim cards for Asia .
• Traveling to the USA? Check out my article about the best sim cards for USA .

For example buying a sim card in Vietnam will cost you $9 USD and gets you 2 GB data PER DAY + 60 minutes calling time valid for 30 days. Just saying, that local prepaid sim cards are amazing alternatives to international prepaid sim cards.

However, nowadays the easiest way to stay connected are e-sim cards and you can buy an e-sim card on the internet for pretty much every country. Here are some of the latest Traveltomtom e-sim card guides: Italy , France , USA , Thailand .

11. OneSimCard

According to many websites OneSimCard takes the cup when it comes to the cheapest international sim card. But is this true? Let's see...

This prepaid mobile service provider is a product of US telecommunication carrier Belmont Telecom. At OneSimCard they say they operate in 200+ countries, but there are only 197 countries in the world!? Bit of a weird start…

The international sim cards offered by OneSimCard come with two numbers, an Estonian one (Europe) and one of your choice: USA, Canada, Australia.

Prices and rates OneSimCard

Anyway at OneSimCard they offer 4 different international sim cards:

Universal SIM - $29.95 USD

• Calling & texting in more than 160 countries*
• Free incoming calls in more than 120 countries
• Free incoming sms in more than 160 countries
• Data roaming in more than 160 countries*
• Free $10 credit

*For using data and make calls/sms you will have to buy additional data or voice packages.

Expedition SIM - $34.95 USD

• Calling & texting in more than 200 countries*
• Free incoming calls in more than 110 countries
• Free incoming sms in more than 200 countries
• Data roaming in more than 170 countries*

Europe & More SIM - $19.95 USD

• Calling & texting in more than 100 countries*
• Free incoming calls in more than 70 countries
• Free incoming sms in more than 100 countries
• Data roaming in more than 90 countries*

This is no physical sim card, but a digital SIM. It allows you to have a data/call package activated through a provider without using a physical sim card. It mostly works by installing an app.

At OneSimCard they offer an international eSIM for $9,95. It does NOT come with any credit, you will have to buy data and calling bundles at extra charge through the OneSIMVoIP app.

The OneSimCard eSIM comes with a European number and has coverage in over 160 countries. There is no shipping needed as you can download it on your phone instantly.

Additional data roaming packages

OneSimCard makes use of two different zones. In Zone A you will find mostly all western countries as well as the standard tourist destinations in the world. In Zone B will find more off the beaten path countries.

The OneSimCard data plan prices are pretty expensive. Here are some examples:

• Universal SIM - Zone A - 5 GB data - 30 days = $90 USD
• Universal SIM - Zone B - 5 GB data - 30 days = $199 USD
• Expedition SIM - Zone A - 2 GB data - 30 days = $20 USD
• Expedition SIM - Zone B - 2 GB data - 30 days = $99 USD
• Europe & More SIM - Zone A - 3 GB data - 30 days = $50 USD
• Europe & More SIM - Zone B - 3 GB data - 30 days = $99 USD

These are examples of kind of standard tourist data packages. Well if you ask me… EXPENSIVE!

Review OneSimCard

Personally I think OneSimCard is very expensive. First off they basically make you pay for an international sim card that has no packages included. When you take away the $10 USD free credit you are still paying $10 USD just for an international sim card only. When buying the Expedition SIM even $24.95 USD

It also states everywhere data roaming from $0.01 cent per MB. Well, I have tried to look for that country, but I can’t find it! Instead, I found out that basically all Western countries you pay $0.25 cent per MB. That is 25x more!

That also means $10 credit is just 40 MB, that is basically opening Instagram 1x and your credit is gone! Oh for example roaming in Algeria cost $1.75 per MB with a Universal SIM and $25 USD per MB with an Expedition SIM. That is $1,000 USDjust for opening Instagram! I am dying… :)

So other international sim card comparisons that recommend OneSimCard... I think are a joke!

All that glitters is not gold in the global sim card world and as you can predict I do not recommend buying a OneSimCard for using data abroad, but just for receiving calls they are ok. For more info check the OneSimCard website .

To put this all in perspective:  buying a prepaid sim card in Switzerland , one of worlds most expensive countries, will cost you $20 USD and but it comes with $20 USD credit. Then you activate 24 hours unlimited high speed internet for $3 USD in Switzerland. That means for $21 USD you have 1 week UNLIMITED high speed internet when buying a local sim card in Swiss.

Conclusion of OneSimCard: really expensive data roaming plans and therefore is OneSimCard not directly recommended for using as an international sim card for traveling the world.

12. WorldSIM

Another global sim card that claims to be a free international sim card, well… A WorldSIM International travel sim card is only ‘free’ if you add €120 EUR ($131 USD) credit to it! Not a great start when Traveltomtom is reviewing your service.

WorldSIM offers a data roaming only sim card as well as an international sim card for calling/texting. They are priced equally, however data roaming with the calling/texting sim card is much more expensive. The data sim card offers data roaming in 188 countries.

Prices and rates WorldSIM

The cheapest deal you can find on WorldSIM is €42 EUR ($46 USD). You will get a global sim card with €24 EUR ($26 USD) credit.

Just like for example OneSimCard they claim data roaming rates from 0,01 cents but I can’t find that country. In most Western countries and popular tourist destinations data roaming starts from 0,02 cents.

Review WorldSIM

For a reason it is only listed at spot X in my comparison of the best international sim cards. WorldSIM is pretty expensive and the cheapest data roaming is €20 EUR ($22 USD) per 1 GB data.

Most countries off the beaten path are VERY expensive. Don’t go to Cuba, that costs you more than $3 USD per MB, that is $3,000 USD per 1 GB or what about the Caribbean countries? About $0.30 per MB, that is $300 USD per 1 GB.

When looking for an international sim card for traveling the world then Traveltomtom does NOT recommend WorldSIM, simply because there are much cheaper options available. For more info check the Worldsim website .

Prepaid tourist sim cards vs. international sim cards

But before buying an international prepaid or e-sim card for your trip abroad I want to make you aware of the existence of local prepaid sim cards as well. Because the main reason I am writing this blog post is for you to save money on high roaming costs when traveling. In most cases local prepaid sim cards are the cheapest way to get data on your phone.

There is a big difference between local prepaid sim cards for tourists and international travel sim cards. While the former is great for traveling in 1 country, an international sim card is a great option for travelers who don’t intend to stay in a country for very long and visit multiple countries on one trip.

An exception is a European sim card. There are international sim cards created just for Europe, but also a lot of local prepaid sim cards in Europe allow FREE roaming within the EU. But it is a bit more complicated with a lot of small letters full of restrictions.

Click here for more information about buying a local prepaid sim card in Europe in 2024  or check my list of the best prepaid and e-sim cards for Europe travel in 2024 .

For example all the below listed international sim cards claim to cover Africa. Yes, they are not lying, but the rates per MB are averaging around $0.10, that means 100 MB will cost you $10. That can be as little as using Instagram for about 10 minutes.

Comparing this to a local prepaid sim card for tourists in Uganda  where the same $10 gives you more than 15 GB data for 1 month, you can understand why Traveltomtom recommends a local prepaid sim card over a global sim card in some countries.

What is cheaper?

A local prepaid sim card for tourists gives you often more value for money than an international sim card. Therefore in the beginning of this article I told you that you will have to decide whether you want to buy an international sim card for traveling abroad or buying a local prepaid sim card for tourists on arrival.

Because I am aiming to travel to every country in the world  and I buy a sim card in every country I visit I also already wrote already more than 200 guides for buying sim cards:  London , Paris , Tanzania , Lebanon ,  Rome , USA , Canada , Mexico , South Africa ,  Guatemala , Honduras ,  Turkey , Israel , Dubai , Thailand , Kenya ,  Indonesia , Sydney , Singapore ,  Vietnam , UK , Spain , Italy , France , Norway , Georgia , Colombia , Dominican Republic  and many more.

Local prepaid sim cards are often pretty cheap and come with big value data bundles. Most countries and operators have special tourist sim cards. Downside is that you can only buy them on arrival, so you have to visit a phone store during your holiday or get one from the airport.

In most countries they only provide physical prepaid sim cards for tourists and e-sim cards are not available.

But where local prepaid sim cards stop working, international sim cards continue to roam. With a sim card designed with overseas travel in mind, you will be online as soon as the plane touches the ground.

With international sim cards, you can cross borders and continue to enjoy data on your phone browsing the internet, make/receive calls, and send texts as if you are still at home all with the same sim card.

Crossing many borders in a short period of time? International travel sim cards are the best solution! Which one? Personally I recommend e-sim cards for traveling in 2024, but check my list below.

Where can you buy an international sim card?

Buying an international sim card can only be done on the internet often through a third party. In this article I will show you the best websites where to buy a global sim card for world travelers and I will link directly to the operators so in case you are interested you can have a look on their websites for more details.

International sim cards for traveling the world are available as physical prepaid sim cards as well as e-sim cards. Physical prepaid sim cards will be delivered to your home address and e-sim cards will be send to you as a QR code in your email.

Where can you buy local prepaid sim cards for tourists

Local prepaid sim cards can only be bought in a store or kiosk in the destination itself. In almost every country you will find local prepaid sim card shops on arrival at the international airport. On Traveltomtom you can find sim card guides for more than 100 airports around the world: Bangkok , Jakarta , Manila ,  Bali , Hong Kong , Singapore , Shanghai ,  Sydney , Istanbul , Cairo , Dubai , New York , Miami , London , Rome , Paris , Madrid , Barcelona ,  Amsterdam and many more.

Keep in mind that buying a local prepaid sim card on an international airport is mostly more expensive. You can get better prepaid sim card deals from official retail stores in city centers, shopping malls or from random mobile phone shops.

In some countries you can also buy local prepaid sim cards in convenience stores, gas stations or supermarkets. Keep in mind when buying a local prepaid sim card in any of these shops that you will mostly have to activate the sim card yourself. That means it is not plug and play.

Two things that both local and international sim cards have in common is that they avoid high roaming costs!

International sim cards with unlimited data

Traveltomtom does NOT recommend e-sim cards with unlimited data. In most cases 'unlimited' does NOT mean 'unlimited' and there is always a so-called FUP (Fair Use Policy). Holafly is one of those e-sim card providers that sell international e-sim cards with unlimited data, but they have a strict FUP. Always read the small letters to not get surprised!

In the past I often had negative experiences with sim cards with unlimited data. If one day you use more than the FUP limit you have to wait 24 hours for your data speed to get restored. Those 24 hours your international sim card with unlimited data is pretty much useless. It is simply really inconvenient.

If you buy an international sim card with for example 30 GB data and you are going on a holiday for 10 days then you should have more than enough data. Those 30 GB data sim cards are pretty much the same as a sim card with unlimited data in these cases. But you will not need to be worried about the Fair Use Policy and data speed reduction.

Can international sim cards connect from everywhere?

Technically speaking – yes. International sim cards are designed to work in multiple countries, but as you have read above there are a ton of restrictions. An international sim card isn’t programmed to one specific network. Instead, it operates on several networks in different geographical locations and can therefore be used in multiple countries.

International sim cards usually operate on networks that use the GSM framework. GSM stands for Global Systems Management Communications. Once the sim card is inserted, it connects to one of the local networks automatically if the plan you chose works in the country you are traveling to.

If you intend to use your phone with an international sim card, you have to make sure your phone is unlocked as well as e-sim compatible in case you are choosing to use an e-sim card over a physical prepaid sim card.

International sim cards only work in unlocked phones

As previously mentioned, you need an unlocked phone for the international sim card to work. A cell that comes with a sim lock can only be used within a defined cellular network and is blocked for any other networks.

This mostly applies to phones bought in the USA, Canada. Phones bought in Europe, Australia, Middle East are mostly unlocked.

There’s no need to spend hundreds of dollars to get a new phone if you can get your current one unlocked by your carrier. Once your phone has been unlocked, you can easily switch to any local or international sim card whenever you need to.

If you have a sim lock, I recommend you to unlock your phone before your trip. Contact your local mobile service provider to ask them to unlock the phone and find out if you’re required to pay any unlocking charge.

Do you really need an international sim card?

International sim cards are also referred to as travel sim cards and that is simply because of how convenient they can be for travelers visiting multiple countries. If you don’t want to worry about roaming charges while you are traveling abroad and crossing broders, you can purchase an international sim card.

But if you are visiting just one country on your trip abroad you can easily opt for a local prepaid sim card or an e-sim card for that specific country and there is no direct need to buy an international sim card that is valid in multiple countries.

If you use a lot of data then in general local prepaid sim cards are cheaper than e-sim cards, but e-sim cards are much more convenient as you can order them already online before your trip and as soon as the plane lands you are online.

On Traveltomtom you will find more than 200 sim card guides from all around the world: Tajikistan , Papua New Guinea , Uzbekistan , Izmir , Marseille , Tashkent , Algeria , Curacao , Zurich , Bangkok , Bali , Micronesia , Miami , Manila , Shanghai , Philippines , Brazil , Mexico , Zambia , Ghana  and many more.

With a prepaid sim card you are always in control of your bills!

I cannot stress enough about the importance of staying connected while you travel. International sim cards avoid being charged exorbitant data roaming charges. Enjoy low and affordable rates with no hidden fees by getting an international sim card.

Which international sim card is the best? Did you already pick from all the great options that I recommended you? Of course Traveltomtom recommends the ones on top of the list more than the options on the bottom. The last ones are the least recommended but I just wanted to give you all the options, so you could make up your own mind about which international sim card you are going to use for your trip abroad.

I am sure that at least some of the the above tips for buying an international sim card were helpful.

Summerizing:

Remember that there are several factors that you need to put into consideration such as country coverage, prices for data plans, data speed 4G/LTE/5G, calling options, data-only, SMS packages, credit validity and duration/validity.

At the end of the day, the best international sim card is the one that suits your needs and your trip.

If you have any more questions please feel free to leave me a comment below and I am more than happy to help you out.

Since Traveltomtom is on a journey to travel to every country in the world I get to a new country regularly. Everywhere I go I buy a new local prepaid sim card or I order an e-sim card on the internet. In my bag I have a collection of about 200 little prepaid sim cards from all over the world, but nowadays I use e-sim cards pretty much all the time because they are so convenient.

Is this article was helpful please consider helping me in return by sharing this article in the internet. Every tweet on X, post to Reddit, share in a Facebook Group or pin on Pinterest is worth a lot to me. Thanks in advance!

Looking for some extra travel inspiration? Check out my Instagram profile @traveltomtom and get fuelled by my journey to visit every country in the world . As of June 2024 I have visited more than 155 countries around the world.

      View this post on Instagram       A post shared by Adventure Travel & Blogger (@traveltomtom)

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I traveled using an eSIM for my iPhone — and here’s why you should too

After traveling with eSIMs for my iPhone and I can never go back to a regular SIM

The freedom to be able to take your phone all over the world and not pop in another physical SIM card to stay tethered to the world is unparalleled. Thanks to eSIMs this reality has been around since 2017 on smartphones — but I only just discovered the joy of getting an eSIM connection on my iPhone when I recently traveled to Europe from the US. 

I have always faithfully relied on a good old physical SIM card for all my travels up until now. Enabling a physical SIM seemed easy enough, and I always carry a little pouch to store my original SIM so I don’t lose it. Simple, I thought.

But after my experience with eSIMs on my iPhone, I don’t think I can ever go back to a regular SIM card while traveling.

For the uninitiated, eSIM — that's short for embedded subscriber identity module — is basically a digital version of the SIM card which can be downloaded on a compatible phone and saves you the hassle of popping out the SIM card tray and popping in a tiny SIM card. 

Most recent phones, be they iPhone or Android device, come with eSIM compatibility. 

 Traveling with an eSIM 

Traveling with an eSIM was an easy-breezy affair. I was set to travel to France and Italy, and I had my trusty iPhone XR with me. 

There’s a nifty app that I discovered for downloading the eSIM on my iPhone XR. (More on the app later.) With a few swishes and taps, I was all set for my summer travel. As soon as I switched off airplane mode on my iPhone, the eSIM was enabled and I had a strong connection. Bonjour Paris! 

eSIM will save you the hassle of popping tiny nano SIM cards in and out on your flight, where you risk the possibility of losing the tiny things. It will also save you the stress of landing in a new country and buying one of those touristy SIM cards, which can prove to be quite costly in certain countries. 

It’s very easy to switch networks with an eSIM, and you can have more than one network including having voice and data on different plans. You can usually have up to 5 virtual SIMs, depending on the phone you use. 

I didn’t need that many. I bought two connections — one each for France and Italy.  

 eSIM on iPhone  

iPhone XR was one of the first iPhones to come enabled with eSIM, and using eSIM proved to be a delight. After purchasing my plan, I just had to enable everything under Settings > Mobile Data; under "Data Plans" I could toggle the plan I wanted, to be on or off. 

You can also label your plans with different options like "Business" or "Travel" and then choose which number to use for calls or messages and data too. I custom-labeled mine to know which one to use in which country. 

Now here’s the best part about getting an eSIM on your iPhone — you can opt to make one connection a primary one while turning another connection into your secondary one. This means that you can make calls from one number, which will be your default and use the secondary one just for cellular data. This is exactly what I did, with texts coming through my primary US number while I used the data from the eSIM I bought. 

Using iOS 13 and later, you can choose either or both numbers. In fact, with iPhone 13 Pro Max , iPhone 13 Pro , iPhone 13 , and iPhone 13 mini , you can use Dual SIM with two active eSIMs as well. 

Dual SIM is there on models before the iPhone 13 family as well, but with one nano SIM and one eSIM. 

You can also choose to "Allow cellular data switching," which will then use cellular data from both plans, depending on coverage and availability.

Apple offers eSIM on all their models above iPhone XR and with iOS 12.1 or later. But you cannot use eSIM on an iPhone that is locked to a carrier.  (Perhaps a reason to consider one of the best unlocked phones .)

 Meet Airalo 

Airalo is the app that sprung up the eSIM connection on my iPhone almost instantly. It's a free download on iOS or Android that presents a list of countries and eSIM plans to choose from. 

Comparing a basic data plan I found on Airalo with some of the SIM card data plans in Paris, I found I had saved around $5 by taking the eSIM 7-day data plan on Airalo (although the SIM card plans did include talk time as well). 

Once I purchased the plan on Airalo, the app led me step-by-step on how to activate the eSIM. It was through the same steps mentioned above, and all I had to do to switch between my France and Italy plan was to tap on "Turn on this line" in the settings. 

Other apps, such as Holafly , offer eSim plans, too, if you prefer to shop around. 

Overall, I feel this is an underrated technology that is not spoken about enough. The ease of use of eSIMs and travel especially on an iPhone made me a total convert. 

In the future, all phones might just move to having no physical SIM cards leaving more space for other components, such as the battery. For now, iOS 16 is all set to make transferring eSIMs very easy , just through Bluetooth. Now that the iPhone 14 series is being sold in the US as eSIM-only models, here's a detailed guide on how to activate eSIM on your iPhone 14 .

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Sanjana loves all things tech. From the latest phones, to quirky gadgets and the best deals, she's in sync with it all. Based in Atlanta, she is the news editor at Tom's Guide. Previously, she produced India's top technology show for NDTV and has been a tech news reporter on TV. Outside work, you can find her on a tennis court or sipping her favorite latte in instagrammable coffee shops in the city. Her work has appeared on NDTV Gadgets 360 and CNBC.

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• drdigital1 There is one area not addressed in the article: making/receiving phone calls and SMS. Specifically, there are 4 cases that need a solution: Making calls and sending SMS to USA Receiving calls and SMS from USA Making calls and sending SMS locally (in the country you’re visiting) Receiving calls and SMS sent locally (in the country you’re visiting) The article makes a passing reference about “texts coming through my primary US number“ . If the texts are iMessage or WhatsApp text messages, they work indeed through the eSIM data network. But regular phone calls and SMS to your US number will be sent to your phone. One can block data roaming but phone calls and SMS cannot be blocked. If you answer the incoming phone call/SMS, you’ll be charged international rates by your US carrier. There is a potential work around: using WiFi calling. Not clear to me but it might be possible that WiFi calling feature might also work when the Internet connectivity is provided by the eSIM data network, not by WiFi. If so, the first 2 cases listed above are covered. Reply
• DaveAS A disadvantage of an Airalo eSIM (and maybe others too) is that it can only be used for data, not calls - there is no phone number. This was in Turkey and a local phone number was required for certain online services (travel card top-up for example). Reply
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Travel Europe on a Budget

The Savvy Backpacker

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The best international sim cards for travel | an in-depth data plan buyer’s guide for traveling abroad.

How to find the best international SIM Card and eSIM data plan.

phones and technology

Ensuring your phone has high-speed data when you travel internationally is a confusing and frustrating process for many travelers—in fact, it’s one of the most-asked questions I get from readers. That’s why I wanted to help remove the mystery around international data plans by creating this guide to the best international SIM cards.

Traveling to Europe? Check The Savvy Backpacker’s Guide To Smartphones, SIM Cards, and Data Plans in Europe , my guide to How To Buy A SIM Card For Europe , and my guide to the best eSIM Data Plans For Europe .

International SIM Cards vs Single-Country/Local SIM Cards vs Global SIM Cards

Choosing the best international SIM card can be confusing because there are a ton of options and each has its own positives and negatives. So let’s start by defining the overall SIM card categories:

• International SIM cards can often be purchased before your trip so they can be mailed to you before departure or you can download the eSIM if your phone is compatible.
• International SIM Cards will be slightly more expensive than local SIM cards but they’re more convenient—especially if you’re using an eSIM.
• Buying a Local SIM is often the most affordable option but you have the added hassle of having to hunt down a SIM Card after you arrive, dealing with language barriers, and you may need to register the SIM before activation (which may require you to submit your passport and provide a local address)
• NOTE: By EU law, any SIM card bought in the EU will work in any other EU country with no extra charges.
• Global SIM cards are notoriously bad . They’re often run by faceless companies with no customer support and they seem to always have connection issues—just do a search on Amazon and you’ll see a ton of negative feedback. You also typically pay way more and get way less data.
• However, I am a fan of the Orange Holiday World SIM card since it’s owned by Orange—which is one of the largest mobile providers in the world but data is limited in some countries.

E-SIM Data Plans vs (Physical) SIM Card Data Plans

Up until a few years ago, you had to physically remove the plastic SIM card from your phone and install a new SIM card if you wanted to connect to a new mobile provider.

However, many modern phones now let you download a digital eSIM to your phone so you no longer have to deal with physically removing any SIM cards. eSIMs are way more convenient because you don’t have to track down a SIM card and you can often install multiple eSIM cards on your phone (in addition to your physical SIM) so you can have multiple plans on a single phone.

Not all data providers currently offer eSIM data plans so you might have limited plan options—but I imagine this will become the standard over the next few years.

What To Look For In An International SIM Card

Are you still confused about international SIM cards? Don’t worry.

Here are some common things to keep in mind when researching and evaluating all the various international data plan options.

Some SIM Card Plans Are Data Only

Every SIM data plan has different terms when it comes to calls and texts. Many are data only—i.e. no calls or texts. Or some come with local calls and texts but don’t let you make international calls or texts. And others let you make worldwide texts and calls.

Data-only plans tend to be the cheapest while plans that offer worldwide calls/texts are the most expensive.

NOTE: Apple iMessage is sent via data so they’ll work with data-only plans (assuming you’re sending an iMessages to other Apple users). You can also use apps like WhatsApp via data so data-only is typically sufficient.

Not All SIM Data Plans Allow Data Tethering

Data-tethering (i.e. using your phone as a hotspot for other devices like your computer, etc.) isn’t allowed on all data plans so keep that in mind when choosing a data plan.

Global SIM Cards Offer Different Data Limits For Different Countries

Global SIM cards often group countries into different “zones” and each zone will have different data allowances.

For example, “zone one” countries might give you 10GB of data, but “zone two” counties could only give you 5GB of data, and then “zone three” countries might only give you 500MB of data. Check the plan details before buying.

Check The International SIM Card Plan’s Validity Period

Most international SIM cards are valid anywhere from seven to 30 days once you activate your card.

This is something you’ll obviously want to pay attention to since you don’t want your plan to expire before your trip ends. Some plans will let you “top-up” your plan so you can add extra time without having to buy another SIM card, but you’re often only allowed one or two “top-ups” before needing to buy another plan.

Your Phone Must Be Unlocked

Some phones are “carrier locked”—i.e. they’re digitally programmed to only work on your mobile provider’s network. This means it won’t work if you install another network’s SIM card until it’s “unlocked.”

Most mobile providers will unlock your phone if you request it so inquire before leaving as it might require a visit to the store or a few emails/phone calls with tech support.

Best International SIM Cards and eSIM Cards by Region

There isn’t a single “best” international SIM card for everywhere in the world but each region has some good options so that’s why I’ve broken this section down by region.

Orange Holiday World (Great SIM Card For Most Countries In The World)

The Orange Holiday World is a very popular choice for world travelers because it covers just about everywhere in the world and it’s backed by Orange—most “world” SIM cards are backed by no-name companies.

The main downside is that the data plan only lasts for 14 days so it’s not ideal for longer trips but you can top up the card one time for €29 to get another 14 days of service with an additional 10GB of data.

• PRICE:  $50
• DATA:  10GB
• INCLUDES TEXTS OR CALLS?:  NO
• USED AS A MOBILE HOTSPOT?:  Yes
• CREDIT VALID FOR:  14 Days

The Orange Holiday World plan includes 10GB of 4G/LTE data in many countries but there are a few “zones” that have a lower data limit.

Zone 1 (10GB data included) Europe:  Andorra, Azores, Aland islands, Austria, Balearic islands, Belgium, Bosnia and Herzegovina, Bulgaria, Canary Islands, Corfu, Crete, Croatia, Cyprus, Cyclades islands, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France mainland, Germany, Gibraltar, Greece, Guernsey, Hungary, Ireland, Iceland, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Isle of Man, Norway, Netherlands, Poland, Portugal, Rhodes, Romania, Spain, United Kingdom, San Marino, Sardinia, Serbia, Sicily, Slovakia, Slovenia, Switzerland, Sweden, Ukraine, Vatican

Other countries:  Algeria, Armenia, Australia, Saudi Arabia, Benin, Botswana, Brazil, Burkina Faso, Canada, Cameroon, Chad, Chile, China, Congo, Egypt, Gabon, Ghana, Guinea Bissau, Guinea Conakry, Hong Kong, India, Indonesia, Israel, Ivory Coast, Japan, Jordan, Kenya, Korea (south), Kuwait, Liberia, Macao, Madagascar, Malaysia, Mali, Mauritius, Mexico, Moldova, Montenegro, Morocco, Mozambique, Niger, Nigeria, New Zealand, Uganda, Peru, Qatar, Central African Republic, Democratic Republic of Congo, Russia, Senegal, Sierra Leone, Singapore, South Africa, Taiwan, Tanzania, Thailand, Tunisia, Turkey, UAE, USA, Vietnam

Zone 2 (5GB data included) Albania, Argentina, Bahrain, Colombia, Costa Rica, Ecuador, El Salvador, French Polynesia, Guatemala, Honduras, Iraq, Nicaragua, Oman, Panama, Dominican Republic, Uruguay

Zone 3 (1GB data included) Afghanistan, Belarus, Cambodia, Cape Verde, Equatorial Guinea, Kazakhstan, Pakistan, Paraguay, Philippines, Sri Lanka, St Vincent and the Grenadines, Togo, Venezuela

Zone 4 (50MB data included) Rest of the world

HOLAFLY ESIM (Unlimted Data eSIM Plans)

Holafly  is a new data-only eSIM provider that I recently used in Italy—the service was great and I got very fast data speeds (read my  Holafly eSIM Review  to learn more). They sell both country-specific and regional data plans. Unlike other companies, Holafly’s plans give you unlimited data and their plans run from 5 to 90 days (they will throttle your data if you use excessive data).

• 5 Days: $19
• 10 Days: $34
• 15 Days: $47
• 20 Days: $54
• 30 Days: $64
• 60 Days: $84
• 90 Days: $99
• Service Speed:  5G/4G/LTE
• Calls:  None
• Texts/SMS:  None
• Tethering:  No

Orange Holiday Europe eSIM and Physical SIM (Two Great Options For Europe)

The  Orange Holiday Europe SIM Card  and the Orange Holiday Europe eSIM Card are probably the best all-around options for European data because you get a good amount of data for a reasonable price—and it includes worldwide calls and text.

NOTE: Buy the Orange Holiday Europe eSIM Card if your phone is eSIM compatible since you’ll save on shipping fees and eSIMs are more convenient than physical SIM cards.

Additionally, Orange is one of the largest mobile companies in the world and they have great coverage throughout most of Europe.

Plan Specs:

• DATA:  30GB
• CALLS:  Unlimted in Europe and 1200 minutes worldwide
• TEXT:  Unlimted in Europe and 1000 worldwide
• CAN BE USED AS A MOBILE HOTSPOT?:  Yes

Orange Holiday Zen eSIM and Physical (Cheaper Option For Europe)

If you need less data and want to save a little money, check out the  Orange Holiday Zen SIM  and the Orange Holiday Zen eSIM —both are great all-around options for European data because you still get a solid amount of data for a reasonable price. Both plans also include worldwide calls and texts.

• Price:  $29.90
• Data:  15GB
• Service Speed:  4G/LTE
• Calls:  Unlimited within Europe and 30 min outside of Europe.
• Texts/SMS:  Unlimited within Europe and 200 outside of Europe.
• Credit validity:  14 day
• Data tethering allowed
• Usable on any device (phones, tablets, hotspots…)
• Cards come with a French phone number

AIS eSIM2FLY Global (eSIM that covers much of the world)

After the Orange Holiday World SIM, the AIS eSIM2FLY Global is another good option that doesn’t quite have as much data but it has the benefit of being an eSIM (so you don’t have to deal with shipping fees).

PRICE:  $49.90 DATA:  6GB INCLUDES TEXTS OR CALLS?:  NO CREDIT VALID FOR:  15 Days

Asia & Middle East

• Bangladesh, Bahrain 5G , Brunei, Cambodia, China (incl Tibet) 5G , Hong Kong 5G , India, Indonesia 5G , Israel 5G , Japan 5G , Jordan, Kuwait, Kyrgyzstan, Laos, Macau, Malaysia, Mongolia, Myanmar (Currently Blocked), Nepal, Oman 5G , Papua New Guinea, Pakistan, Philippines 5G , Qatar 5G , Saudi Arabia, Singapore 5G , South Korea 5G , Sri Lanka, Taiwan 5G , United Arab Emirates (UAE) – Dubai, Abu Dhabi 5G , Uzbekistan, Vietnam 5G
• Chad, Congo (Democratic Republic Of), Congo Republic, Egypt, Gabon, Ghana, Kenya, Madagascar Republic, Malawi, Nigeria, Reunion, South Africa, Tanzania, Tunisia, Uganda
• Åland Islands, Albania, Armenia, Austria 5G , Azerbaijan, Belgium 5G , Belarus, Bulgaria 5G , Croatia 5G , Cyprus (Northern), Czech Republic 5G , Denmark 5G , England 5G , Estonia, Faroe Islands, Finland 5G , France 5G , Georgia, Germany 5G , Greece, Hungary 5G , Iceland 5G , Ireland 5G , Italy 5G , Kazakhstan, Latvia 5G , Liechtenstein, Lithuania, Luxembourg 5G , Malta 5G , Macedonia, Moldova, Montenegro, Netherlands 5G , Norway 5G , Poland 5G , Portugal 5G , Romania, Russia 5G , San Marino 5G , Serbia, Slovenia, Slovakia 5G , Spain 5G , Sweden 5G , Switzerland 5G , Turkey 5G , Ukraine, United Kingdom UK 5G , Vatican City 5G

North America

• Canada 5G , Costa Rica, El Salvador, Guatemala, Honduras, Mexico  , Nicaragua, Panama, Puerto Rico, USA (incl Hawaii), United States Virgin Islands

South America

• Argentina, Brazil, Chile, Colombia , Ecuador, Paraguay, Peru, Uruguay

Oceania and Pacific Islands

• Australia 5G , Fiji, Guam, Nauru, New Zealand, Tonga

Travel SIM World (Multi-Country Coverage)

• Price:  $39.90
• Data:  6GB
• Credit validity: Lasts up to 15 days from the first point of activation.
• Calls/Texts: Does not support any calls or SMS. You are not able to receive any calls or SMS.

Countries Covered:

Albania, Australia, Austria, Belgium, Bulgaria, Cambodia, Canada, China, Czech Republic, Denmark, Estonia, Finland, France, Germany, Ghana, Greece, Hawaii, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, Japan, Latvia, Lithuania, Luxemburg, Macao, Malaysia, Malta, Myanmar, Netherlands, New Zealand, Norway, Philippines, Portugal, Qatar, Romania, Russia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Tibet, Turkey, Ukraine, United Kingdom, USA, Vietnam

AIS SIM2FLY SIM Card (Covers Much of Asia)

• Price $19.90
• Data: 6GB at maximum 4G/3G speed in Asia (wherever available)
• Credit validity: 10 days Credit Validity
• Coverage: 24 Asian countries (see below).

Australia, Bangladesh, Brunei, Cambodia, China (including Tibet), Hong Kong, India, Indonesia, Israel, Japan, Jordan, Kazakhstan, Laos, Macau, Malaysia, Myanmar, Nepal, Pakistan, Philippines, Qatar, Singapore, South Korea, Sri Lanka, Taiwan, Vietnam

China Unicom Asia 12 Days Data SIM (Multiple Asian Countries)

• Price: $22.90
• Credit validity: 12 days Credit Validity
• Coverage: 14 Asian countries (see below).

Cambodia, Hong Kong, Indonesia, Japan, Laos, Macau, Malaysia, Myanmar, Philippines, Singapore, South Korea, Taiwan, Thailand, Vietnam

MORE TIPS ON USING YOUR MOBILE PHONE INTERNATIONALLY

BUY A PORTABLE BATTERY CHARGER

Using apps like Google Maps and taking photos kills your phone battery so a portable battery is a must-have. I use  Anker PowerCore 10000  because it’s tiny and affordable but there are multiple options.

USING FREE WIFI WHILE TRAVELING ABROAD

I think people overestimate how easy it is to find free wifi in abroad. Yes, free wifi is becoming more prevalent throughout the world—however, it’s hard to rely exclusively on free wifi since it can be a pain to actually find a free network when you actually need it.

The best places to find free wifi are McDonald’s, Starbucks, cafés, coffee shops, and hostels/hotels — but getting connected is rarely super convenient, reliable, or fast.

Relying on free wifi fails when it comes to day-to-day stuff like using Google Maps, looking up restaurant reviews via Google/Trip Advisor/Yelp, using random apps, using Uber, booking e-tickets, using email, etc. because these are things you typically do spur of the moment. That’s why I prefer to have the option of having mobile data because having to seek out a coffee shop every time I want to use the internet gets tiring very quickly.

HOW TO LOWER YOUR MOBILE DATA USAGE

Data can be expensive and it’s extremely easy to unknowingly burn through a lot of data because many apps use data in the background. Facebook, email, Instagram, Snapchat… those all constantly use data throughout the day without you knowing it. That’s it’s important to know how to limit your data usage.

USE AIRPLANE MODE AND BLOCK DATA TO SPECIFIC APPS

I’ll put my phone in Airplane Mode because that disables all data (but GPS still works in Airplane Mode). You can also go into the settings and disable data access to each individual app. I’ll go in and turn every off except for things like Google Maps or others that I’ll use more frequently — this way when I turn off Airplane Mode only those apps that will use data. Then I’ll turn Airplane Mode back on when I’m done.

DOWNLOAD OFFLINE MAPS

Google Maps lets you download entire city maps so they can be used offline. As an added bonus, GPS doesn’t use data so offline Google Maps works fairly well (but not all functionality works). Here is a good  YouTube video  that explains everything.

MAKE CALLS OVER WhatsApp

WhatsApp is an excellent app for free calling and text messages—I’ve found that most people outside the US exclusively use WhatsApp to communicate (including many Airbnb hosts).

MORE TRAVEL ADVICE FROM THE SAVVY BACKPACKER

• How Much to Budget For Backpacking Through Europe
• How Much It Costs To Travel Europe  (For Multiple Travel Styles)
• Backpacking Europe Packing List
• Travel Europe Packing List for Women
• Guide to Prepaid eSIM Data Plans in Europe .
• Recent Posts

• Best Prepaid eSIM For Spain | Data Plan Buyer’s Guide - June 21, 2024
• Best eSIM For Europe Travel | Everything You Need To Know About European Prepaid eSIM Data Plans - June 6, 2024
• Orange Holiday Europe SIM Card Review | I Test This Popular Tourist-Focused Data Plan - June 4, 2024

No Funny Business

The Savvy Backpacker is reader-supported. That means when you buy products/services through links on the site, I may earn an affiliate commission—it doesn’t cost you anything extra and it helps support the site.

Thanks For Reading! — James

Questions? Learn more about our Strict Advertising Policy and How To Support Us .

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Best prepaid esim for spain | data plan buyer’s guide.

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Best eSIM For Europe Travel | Everything You Need To Know About European Prepaid eSIM Data Plans

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How to use an eSim iPhone for international travel

Apple has offered the ability to use an eSIM ever since the arrival of the iPhone XS. The iPhone 14 was the first model to offer only eSIM in the U.S., dispensing with those classic plastic cards that have been a part of the mobile experience since the beginning. While this is all well and good when in your own country, it means you can’t simply whip out your normal SIM and put in a locally bought pay-as-you-go one when traveling abroad. So, can you use an eSIM when on an international vacation? 

What is an eSIM?

As the name suggests, an eSIM is an internal electronic SIM card that acts in the same way as the old plastic SIMs. The eSIM is linked to your device and does all the same stuff, with some added benefits.

Why use an eSIM?

For a start, iPhones can hold up to eight different eSIMs and dual-active eSIMs (thanks to the fact that they don’t have a physical presence that requires space on the device), so you can use different providers for different things—potentially a work eSIM, personal one, and of course one for travel. If you have an iPhone 13 or later, then two of these can be active at the same time. 

There’s also the fact that if your iPhone is stolen, the thieves won’t be able to ditch the eSIM and swap it out for their own card, which should make recovering it a little easier. 

For more details, read our guide on how to activate and set up your iPhone 14 eSIM .

Can I use an eSIM abroad?

Just as with normal SIM cards, you can use eSIMs when overseas. However, in the same vein, it will depend on the terms of your current plan or require purchasing a different eSIM from a local provider when you visit the country in question. 

For example, if you are traveling from the U.S. to the U.K., you’ll want to talk to your current provider to see if it offers international roaming as part of your plan. If not, you may be able to purchase the feature for the duration of your trip. For example, Verizon and AT&T charge around $10 a day for international roaming with an eSIM, while T-Mobile customers with a 5G-enabled device get  5GB of data each month when roaming. To turn on roaming, go to Settings > Cellular > Cellular Data Options and flip the Data Roaming toggle on.

This can obviously add up quite quickly if you’re on a long trip, so an alternative is to buy an eSIM from a provider in the country you’re visiting. These are usually data-only, but compatible iPhones can allow two eSIMs to work alongside each other, so you can use the roaming eSIM to handle data and the other for your existing phone number. To save money again, you’ll probably want to reject any phone calls and instead use the data calling features of things like WhatsApp or FaceTime if you want to call home.  

Here’s a guide on how to use two eSIMs in an iPhone to balance data usage .

Using an eSIM from a local provider while traveling

If you want to use an eSIM from another company while you travel, you’ll first need to ascertain whether your iPhone is locked to your current network provider. To do this go to Settings > General > About and scroll down to the Network Provider Lock section.

Martyn Casserly

If it says No SIM restrictions then you’re good to go. Otherwise, you’ll need to buy a roaming plan from your existing provider as the iPhone won’t work on any other networks, just as with a normal SIM. If you’ve reached the end of your contract, then you can request the provider unlock your iPhone, which will then enable you to use an eSIM from a different company. 

You’ll want to check in advance which providers are available in the country or countries you’ll be visiting. Apple has a comprehensive list of those available on its website, so you can look up your destination to see the different options.

You can either set up the eSIM before you leave or do it once you’re in-country. Each provider will give you instructions on how to do this, so follow those carefully and you should be able to happily use your new eSIM while vacationing abroad. 

If you should forget to do any of this before you leave, there’s always the option to pop into a physical store of the provider when you get to your destination. They should be able to get you up and running in no time. For more information, also read our guide on how to avoid expensive data roaming fees when traveling abroad .

Author: Martyn Casserly , Contributor

Martyn has been involved with tech ever since the arrival of his ZX Spectrum back in the early 80s. He covers iOS, Android, Windows and macOS, writing tutorials, buying guides and reviews.

Recent stories by Martyn Casserly:

• iOS 18 vs iOS 17: What’s different with the latest iPhone update?
• iOS versions: Every version of iOS from the oldest to the newest
• iOS compatibility: Find out the latest version your iPhone can run

A Complete Guide to Using Your iPhone Abroad: For Dummies

This complete guide to using your iPhone* overseas includes comprehensive details, such that even the least tech-savvy people will be able to use their smartphones abroad by following the instructions below.

This post contains affiliate links. 

In this guide, we’ll go over:

1. How to use Airplane mode and Wifi 2. How iMessage and FaceTime work overseas 3. Best apps for texting overseas 4. Using international SIM cards with your American iPhone 5. Locked vs unlocked phones 6. Must-have travel accessories for your iPhone 7. Freezing your existing cell phone plan 8. Adding international service to your existing cell phone plan 9. Keeping your US phone number even if you cancel your service 10. Overview of the best cell phone plans for travelers 11. Dumbphones: Buying a cheap international cell phone 12. International Hotspot: Global Wifi Device

*Android users, while your exact Settings instructions will vary a bit from the iPhone’s Settings instructions detailed in this post, the ideas are exactly the same.

Read it, save it, pin it , share it. Help me help you and your friends to be smart with your cell phone bill when you travel.

First, What Type of Traveler Are You?

If you have no idea what you should be doing with your iPhone abroad, start here to identify which parts of this guide apply directly to you.

A – Short-Term Traveler: You’re going on a one-time short trip (less than a month) and you want Wifi capability to keep in touch with family and friends or check Facebook, email, post to Instagram, etc., but you don’t necessarily need an international SIM card or international data. Pay attention to sections 1, 2, 3, 6.

B – Relocator: You’re going abroad for at least a month to one location or region and would like an international SIM card to have all the regular calling and data capabilities of your smartphone abroad. Examples: Study abroad students, working or volunteering abroad, or moving abroad. Pay attention to sections 2, 3, 4, 5, 6, 8, 9.

C – Convenience Traveler:  Trip length doesn’t matter so much to you, you just want to be able to add international service to your already existing plan, so that you can easily use it in multiple places without having to think twice. Pay attention to sections 3, 6, 7, and 10.

D – Nomad: You’re peacing out without a long-term plan, you need all the data in all the countries. You’re hoping to not switch SIM cards all that often, or at all if possible. Pay attention to sections 3, 4, 5, 6, 8, 9, 10.

1. Using Airplane Mode and Wifi

This section will help you completely avoid international charges on your iPhone bill.

Why is this important? If you don’t freeze your account (Section 8) and your phone happens to pick up service in foreign countries, you might be tempted to use apps or answer calls, and that will skyrocket your bill.

SKY. ROCKET. Your bill. International charges will be applied to your account, and the sight will not be pretty.

Avoid international charges, yet still enjoy the apps on your phone by connecting to Wifi.

You don’t need to do anything special to your phone before you go abroad. After you arrive in your destination country:

How to Turn on Airplane Mode and Use Wifi at the Same Time (Yes, you can)

Swipe down from the home screen to access your control center:

As long as Airplane Mode is ON, you won’t be charged for data. To double triple make sure you won’t be charged for data, do this:

• Settings –> Cellular –> turn Cellular Data OFF

Any apps that function on Wifi (Facebook, Instagram, Twitter, Mail, Voxer, etc.) are accessible as long as you are connected to Wifi. Go to town.

Turning off Airplane Mode and Cellular Data essentially turns off your phone number and the data you normally pay for.

This means you cannot receive or place regular phone calls or SMS messages (iMessage excluded, see next section). Also, you can’t access anything that needs Wifi to function if you’re not connected to a Wifi signal.

No Control Center? Using Airplane Mode and Wifi for Dummies:

Step 1: In your Settings, turn Airplane Mode ON (make sure the little airplane icon is highlighted). This ensures you will not use any data or incur any unexpected international charges.

Step 2: In your Settings, select Wifi, and turn your Wifi ON. Airplane Mode automatically turns Wifi OFF, so you will want to go in and turn it back ON.

Your only chance to use your phone’s Wifi-capable apps and functions will be when you are connected to Wifi. If you aren’t picking up any free signals, you’ll want to head to a coffee shop or your hotel to find one.

Step 3: To connect to a Wifi signal, go into your Settings, select Wifi, and select a network. If your hotel or a restaurant provides Wifi that takes a password, you’ll need to get the password from them, then select that network and type in the password to connect.

2. Using iMessage and FaceTime Overseas (for free)

Sorry Android, this is for iPhone only.

Connect your iPhone to Wifi with iMessage and FaceTime turned ON and activated:

• Settings —> Messages —> make sure iMessage is ON
• Settings —> FaceTime —> make sure FaceTime is ON
• If you have been switching SIMs and phone numbers around recently and iMessage isn’t activating on your iPhone, restart your phone and try again.

iMessage and FaceTime work through your Apple ID if they can’t use your affiliated phone number. This means that in Settings—> Messages—> Send & Receive, you will see all the options you have to reach people through iMessage.

Your email address will be one option when your phone number is frozen or unavailable (i.e., perhaps you switched out your SIM). Friends at home might see an email address instead of your phone number when you send a text, but it still works.

You won’t be charged for using these services if Airplane Mode is ON or your Cellular Data is OFF. If Airplane Mode is not on and your Cellular Data is turned on, FaceTime will charge as Data, so be careful.

Using iMessage and FaceTime for Dummies

FaceTime: A nice way to chat with family and friends back home as long as they have iPhones and are awake at the same time as you! (Mind the time zone!)

Open your contacts, select the person you want to FaceTime with, and hit the video icon in your options.

Alternatively, open your FaceTime app (it looks like the green one in the photo above). On the top, select Audio or Video. Then type the name of the person you’d like to chat with. They should appear in a list. Then tap their name to place the call.

If they don’t have an iPhone, this won’t work.

iMessage: Yes, iMessage functions on Wifi (between iPhones only), so you can text all you want with others who also have iPhones and iMessage, even overseas!

You don’t have to do anything special to make iMessage work (it should already be turned on in your Settings). Your phone already knows what to do.

Simply text anyone else with an iPhone. If you aren’t sure who has one, look back in your texts. Anyone you text with blue text bubbles has an iPhone, but anyone with green text bubbles does not.

3. Best Apps for International Texting and Calling (for free)

All of the following listed app functions are free on Wifi. Please note that it is necessary for each user to communicate through the same app. For example, you can’t send a WhatsApp message or place a call to someone who doesn’t have WhatsApp.

Most popular app outside the US for texting and phone calls.

Download it and activate your phone number with it. Even if you freeze your phone number or switch out the SIM, you can still opt to continue using WhatsApp with the original number that you connect to it.

The only time this won’t work is if you give up your number and someone else starts using it. (Avoid that with Tossable Digits , read more about saving your phone number while you travel here).

Functions: texting, sending images and videos, voice messages, video calls, audio calls.

Refer to the previous section.

Functions: texting, sending images, and videos from iPhone to iPhone only.

Functions: audio and video calls from iPhone to iPhone only.

Facebook Messenger

Messenger has come a long way.

Functions: texting, sending images and videos, and placing voice and video calls.

One of my favorite apps for keeping in touch with my best friends and family. It’s like a walkie-talkie app .

Functions: texting, sending images and videos, voice messages up to 15 minutes long.

4. Using an International SIM Card with an American iPhone

aka How to get a foreign phone number with data .

SIM Cards for Dummies

A SIM card is essentially your cell phone number and whatever data you pay for, while the actual phone is just the machine that makes it all work.

This means you can take out your SIM and insert it into another (unlocked) phone and make a phone call, and the person you are calling still sees your name on the caller ID.

It also means you could take out your SIM, and still use your same phone with Wifi to access any apps, you just wouldn’t have your phone number or any data connected anymore.

Taking out your SIM essentially does the same thing as turning on Airplane Mode or turning off Cellular Data. Your phone just becomes a Wifi device.

So, getting a foreign SIM means getting a foreign phone number and data. This is ideal for people moving to one place overseas for longer than a month.

Before you do anything else (like leave the country), make sure:

• Your phone has a SIM card slot. See the photo below if you don’t know what this looks like.
• Your phone is unlocked. See next section for more about unlocked vs. locked cell phones.

Having an unlocked phone is important if you want to be able to use your own phone once you get abroad. If your phone is locked, you will have to buy a local phone rather than use your own.

Unlocking your phone gives you the ability to use an international SIM card .

As long as you have an unlocked phone with a SIM card slot, you should be able to purchase a SIM overseas, or pre-order a SIM card , with data, calling, texting, whatever you need. Then slip it into your phone, and have a fully-functioning local phone.

How to Install a SIM Card

After you arrive in your destination country:

Step 1: Purchase a SIM card. There are three different sizes of SIM cards: regular, micro, and nano.

Newer iPhones use nano-SIM cards, but most SIM cards for sale will come in a “one size fits all” format, with perforations in the plastic such that you can punch out the size you need to fit in your phone’s SIM card slot. Be sure to check before you buy.

Getting one might be as easy as purchasing one from a vending machine like the one in the photo below from London Heathrow Airport (I’ve never done this!). In most cases, however, you will need to locate a store where they are available for purchase This I have done a ton of times.

SIM cards are cheap. You can get a SIM with a decent amount of data and calling for under $20 just about everywhere, then you just “top up” when your data gets low.

You may want to do a bit of research on the best carriers in your destination country before you choose one.

When purchasing an international SIM card, keep in mind:

• If you purchase it from a cellular carrier, you may be required to show your passport, so bring it with you.
• Some SIM carriers have better coverage or offer better pricing than others. If you have a chance, ask around to see which carrier the locals prefer before you commit.
• Some SIM carriers might simply be a better option because they exist in more than one country. For example in Italy, you could go with an Italian SIM carrier, like Tim, or a general European one, like Vodafone, that will recharge your data or minutes in more countries than just Italy. This is a good thing to keep in mind if you’ll be traveling through multiple countries.
• Make sure it is the right size and will work for your phone, whatever phone you decided to buy it for.

Step 2: Purchase any extra credits or data that might not have come included on your SIM card. These will be available in the same store where you buy your SIM card. Many convenience stores also sell them.

They come in the form of cards with scratch-off codes or it may be an automated system that the store clerk can do for you.

Your SIM card provides your phone number, while credits and data provide your service. It is pay-as-you-go with SIM cards, so once you use up your credit, you will need to buy more. Don’t worry, you will still have all your apps on your phone, switching out the SIM is simply switching out the phone number.

Step 3: Insert the SIM card into your phone. For iPhones, make sure your phone is off, take off any case you might have, and find the tiny slot on the side with a little hole in it. Use a paper clip to push into the hole (push hard), and that little tray will slide out. Remove your SIM card associated with your account in the States (be very careful not to lose this!) and replace it with your new international SIM card. Turn your phone back on to set up your new SIM.

Tip: tape your home SIM card to a card in your wallet for safe keeping. For additional security, store that card in a room safe if you have one.

Step 4: Add any credits/data that you purchased. If you’re using a card with a scratch-off code, just follow the instructions on the card. Usually, you dial a number, and a recording tells you what to do, entering your scratch-off code to activate your credit.

Be careful if you are in a country that speaks another language, perhaps ask someone else to help you load your credits to make sure nothing gets lost in translation.

Once you have activated your credit, you should be good to go! You will have a local phone number, and you should be able to use everything on your phone just as you would in the States.

Buy an International SIM Card Online

If you want to pre-order an international SIM card for iPhone and have it topped up and ready to go for immediate use, try one from SimOptions.

It’s a bit more expensive than an international plan like T-Mobile or Sprint, and also more expensive than a local SIM, but it is super convenient and guarantees you’ll hit the ground abroad with service. Plus, you can easily top up your data online.

You can get a Europe SIM card easily. Check out all your international SIM card options at SimOptions.

Learn more about pre-ordering international SIM cards .

5. Locked vs. Unlocked Phones

aka How a US iPhone works overseas

When a phone is “locked,” it essentially means it will only operate with the carrier through which you have a contract and, most likely, a monthly payment for the phone.

Carriers do this so you won’t jump ship and start using another carrier. If you bought it through a specific carrier, like at a Verizon store, chances are it came locked.

However, US cell phone carriers will unlock your iPhone for international use if you just ask them. “Unlocking” is a software issue, not hardware, so your carrier can unlock your phone remotely. This will enable your iPhone to be compatible with SIM carriers in other countries.

Unlocking your phone basically means you could go abroad, purchase an international SIM card, put it in your iPhone, and use your iPhone abroad with that carrier as explained in the previous section.

It sounds simple, and sometimes it is, but it requires action on your part, and it’s different for every carrier (if you purchased through a carrier). Click here to find out how to unlock your iPhone with your carrier and use it overseas.

iPhones purchased direct from Apple and paid for in full are always unlocked.

6. Must-Have Travel Accessories for Your iPhone

1. pop socket.

Before they were super popular, one of the top five questions I got asked anywhere was “WHAT is that THING on your phone???”

That “thing” is the cheapest insurance policy I’ve ever bought. That “thing” is a pop socket . Since I bought it, I haven’t dropped my phone while taking photos, texting, or other.

It acts as an extra grip on the slippery iPhone, plus it provides leverage so that I can reach the entire screen with one hand (iPhones are getting so big these days). It also acts as a stand so I can prop up the phone to watch videos, and it really helps if I’m lying in bed and holding my phone above my face so I don’t drop it on myself.

I got it brand new with the case I mention next, stuck it on in March of 2017, and it has not budged at all.

I’m not convinced there is much else out there that is more worth your next $15. I am completely unaffiliated with them and completely in love with their product.

Expert tip: Do NOT purchase a generic version, the stickiness is not guaranteed to be strong. Saving a couple of bucks is not worth losing your iPhone which cost several hundred dollars if the sticky part gives. Stick with Pop Socket 😉

Update 2022: I’m now happily using a PopWallet+ from PopSockets so I can keep my ID and credit cards with my phone without worrying about finding a credit card iphone case that works, because honestly I couldn’t once I bought the iPhone 12. I’m now using an Otterbox case with my PopWallet+ and it sticks just fine and has served me well.

2. Hidden Credit Card iPhone Case

I’m not a purse girl. I love having my ID and credit card ready with my phone; however, I DON’T like it when everyone else can SEE my credit card just hanging out on the back of my phone. Especially if I pass my phone to someone to snap a photo of me.

Look at that photo above one more time. You’d never know there is a hidden credit card slot.

This brilliant little baby is by Spigen , and I swear by it for my iPhone 6.* It is a little worn, but I used it from March of 2017 through December 2018 without breaking, nor did my phone get any dropping damage whatsoever with this case on (I rarely drop it because of the grip of my Pop Socket).

For the ultimate credit card phone case stealth mode, I highly recommend it.

*Update 2022: If this amazing Spigen case fits your phone, get it. If you don’t have an older phone, don’t get it because the new Spigen cases are NOT as good.

I’ve upgraded my phone and am now happily using a PopWallet+ from PopSockets so I can keep my ID and credit cards with my phone without worrying about finding a credit card iPhone case that works. I’m now using an Otterbox case with my PopWallet+ and it sticks just fine and has served me well. I still use this tempered glass screen protector .

3. Waterproof Case

This is a simple waterproof phone case by Joto, sort of like a dry bag for your phone for those of us who don’t have Lifeproof cases. It has smart material so you can operate the screen through plastic. For $8, another great insurance policy for the active traveler.

4. Anker Charger

I can’t get through any packing list or iPhone post without mentioning my absolute favorite mobile USB phone charger. No matter which one you get, go with one from Anker , they are a great brand and make powerful batteries.

I’ve had mine since the summer of 2015 and it still charges my phone up to 7 times on one charge. I never leave home without it.

7. Freezing Your Existing Cell Phone Plan

aka How to not pay money for services you aren’t using.

If you are leaving for at least a month and not going to be needing your US cellular service at all during that time, I suggest that you put your service on hold. You should be able to do this online or by calling your carrier’s customer service.

For Verizon, you can freeze your service online in your MyVerizon account. In my experience in the past, if you call customer service and ask them to do it, they charge a $15 fee, so be smart about how you do it.

On one trip to Mexico in 2014, I waited until I arrived, then I did it online and it took effect immediately. Upon arrival back to the States, you can go back online and have them reactivate your service immediately as well.

Even if your carrier charges a small fee to keep your line “alive” while it hibernates, it could still save you a significant amount of money that would otherwise be wasted.

Note: You will not be able to receive regular SMS texts or phone calls while your service is on hold. Your phone becomes a Wifi device without an active SIM card (you can still use iMessage and FaceTime with your AppleID).

Because I switched to T-Mobile , I do not have to do this anymore. This is for people who want to keep everything about your regular account the same, but you’ll be leaving for long enough to put it on hold for a bit.

The other option would be using Tossable Digits to keep or save your number while traveling , but cancel your plan completely for now (see section 9).

8. Adding International Service to Your Existing Cell Phone Plan

This part is a little tricky for me to write about because there are many different cellular carriers within the US, and each carrier’s services and rates are going to vary. Not to mention the fact that they seem to constantly change.

I wrote a post comparing cell phone plans for travelers , check that out to see what your carrier/plan includes.

Verizon International Service

Verizon has an option to activate a Travel Pass for $5/day in Mexico and Canada and $10/day in over 130 countries worldwide. For short-term trips, this can be a great option. For long-term trips, $10/day = roughly $300/month. Please don’t be that dummy.

Also, remember to activate your Travel Pass BEFORE you travel, otherwise, you’re screwed.

See more about Verizon’s international travel solutions here .

AT&T International Service

AT&T has the same idea as Verizon, but they call it the International Day Pass and it starts at $10/day.

Some of AT&T’s existing plans already cover talk and text in Mexico and Canada, so be sure to know what you’re already paying for before you purchase coverage.

See more about AT&T’s international travel solutions here .

T-Mobile & Sprint International Service

T-Mobile is leading the movement that has made this girl ONE HAPPY TRAVELER. The T-Mobile ONE plan gets you unlimited (2G) data in more than 140 countries worldwide. Sprint is catching on and implementing similar plans.

All you have to do to use it is overseas is make sure your roaming is turned ON:

• Settings —> Cellular —> Cellular Data (ON) and Cellular Data Options (Roaming ON)

While you’re in Settings, turn on your FREE Wifi calling:

• Settings —> Phone —> Wifi Calling ON

Times have changed. Even Montana has T-Mobile now, which was my biggest problem with the carrier until 2018.

Read more about the best cell phone plans for travelers .

9. How to Keep Your US Cell Phone Number When You Travel

Guess what! You don’t have to say goodbye to your precious cell phone number that you’ve had for years just because you’re going abroad for a while.

You can cancel your existing, expensive cell phone plan AND keep your number, even having calls and texts forwarded in the meantime, and reactivating it with a new service at home upon your return.

How? Use Tossable Digits . You essentially turn your existing number into a virtual number by porting it to Tossable Digits (don’t do this until you’re abroad and ready to cancel your existing cell phone plan).

You only pay for the forwarded texts and calls that you use, and you can cancel any time. Lots of people have found this to be a massively helpful solution when it comes to phone numbers and travel.

Check out everything you need to know to save your phone number while you travel .

10. Overview of the Best Cell Phone Plans for Travelers

I have a whole post dedicated to comparing cell phone plans for travelers , but here is a quick summary:

T-Mobile : Best for the frequent traveler or nomad who skips around a lot but still has a home base in the US.

Sprint: Same offering as T-Mobile, not great coverage in the US.

Verizon: Best coverage in the US, has a Travel Pass for short trips, so it is still a great option for frequent but short-term travelers. Not ideal for any long-term travel.

AT&T: Same idea as Verizon.

Project Fi: Consider Project Fi if the Wifi aspect makes sense in your area (and you’re willing to give up your precious iPhone), or stick to what you have.

Click here to read the full post.

11. Dumbphones: Buying a Cheap International Cell Phone

A “dumbphone” is what I call the opposite of a smartphone. It still has a flip screen, qwerty keyboard, or… just buttons. Remember those?

You won’t be able to use your dumbphone abroad unless it is SIM card-compatible, and even then some countries are strict about what phones will work with their networks. Check behind the battery to see if there is a SIM card in there.

Most dumbphones in the US are not SIM-compatible, but don’t worry, because your destination country is bound to have many international cell phones for you to choose from for cheap. The phones will already be SIM-capable and some might even come packaged with a SIM card and credits included.

This means that you do not need to have a smartphone overseas, you can still have a regular phone, but the ones overseas will be SIM-capable, and that is the key to using it abroad.

You will simply need to purchase a new phone, and in most cases, this won’t cost you much. I have paid as little as $10 (Brazil) and as much as $65 (Italy) for a phone abroad.

Refer to Sections 4 and 5 above for help with using SIM cards in dumbphones.

12. International Hotspot: Global Wifi Device

An international hotspot is a portable device that connects to local data and produces a private Wifi signal just for the owner of the device to use (and share with friends or family).

You do not need a SIM card for it, but it will only work where there is cell service. For example, in Germany it might connect to Telekom, in the US it might connect to AT&T, etc., but if there is no cell service for it to connect to, it won’t magically provide a Wifi signal.

With a portable global Wifi device, you don’t need to buy SIM cards or find public Wifi for your phone, you can simply turn on your device, connect to its signal with your phone and laptop, and you are charged for every 24 hours that you use.

I don’t consider this a better option than SIM cards if you’re going on a long-term trip, because the charges will add up quickly. But if you’re traveling somewhere for a short time that has good connectivity (i.e. don’t bring this to Patagonia and expect a signal), this would be a good option if you need to stay connected, especially if you’ll be using the internet on your laptop.

Here are a couple of options to get started with international Wifi devices:

• Skyroam : Skyroam’s device is called Solis. It works as a portable 4G LTE Global Wifi device AND a power charger at the same time. It costs about $9/day. Use promo code BMTWIFI to receive a discount!
• Tep Wireless : Tep’s device is called Teppy, and you can rent it for a trip and return it by mail. It also costs about $9/day.

Conclusions

Tell me, have I forgotten anything?

To read more about using your iPhone abroad, check these out:

• How to Unlock Your iPhone and Use and International SIM Card
• Using Your iPhone Abroad with Wifi and Airplane Mode
• How to Set Up a Telcel SIM Card in Mexico
• Portable iPhone Charger: Anker Review
• Best Road Trip Apps For Your Next Adventure
• Comparing Cell Phone Plans For Travelers
• Global SIM Card Magic: I Switched to T-Mobile and I’m Not Looking Back

Also, now it’s your turn! I would love to hear about your experience taking your phones abroad. It helps others reading the comments if YOU share successes and failures with phones abroad.

What did you do right? Is there something you wish you knew before you left? Can you add anything else to the information here? Please share in the comments!

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Use these BMT-approved travel resources to plan your best budget-friendly trip yet!

Flights – Learn our tried and true strategies for finding the cheapest flights .

Accommodations – Using Booking.com to search for hostels and budget hotels has many benefits, including free cancelation and member upgrades.

Travel Insurance – Now more than ever, we encourage the purchase of travel insurance for every trip. Insurance protects you against cancellations, lost luggage, theft, injury, and illness. Compare plans at:

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• Tags airplane mode , international cell phone plans , international phone number , international sim card , iphone , iPhone apps , study abroad , t-mobile , unlocking iPhone , wifi abroad

111 replies on “A Complete Guide to Using Your iPhone Abroad: For Dummies”

Thank a lot for posting this. I am the Dumb phone Users: Buying a Cheap International Cell Phone”. I normally carry my basic cell phone purchased in Trinidad and Tobago, get a SIM card and phone card at the airport upon arrival. This way I can call locally and internationally. Any tips on a workable camera for under $200-$25USD, would be helpful? Thanks again for the detailed information, I learned a lot about my Iphone which I am not taking on this vacation. 🙂

Glad you found it helpful! As for cameras, I stopped carrying them a while ago, I just use my iPhone and my GoPro, but I am a big fan of Canon cameras when I have them!

[…] Related: A Complete Guide to Using Your iPhone Abroad, for Dummies […]

Thanks for the great article! I was researching how to use a current phone and adding an international number. Have you had any experience with using your phone in Cuba? My plan was to unlock an old iPhone 4, buy a SIM card for it and use it as our Cuba phone so our friends could get in touch with us and we could use it to make and confirm appointments. After reading your article, I think just unlocking our current iPhone 5 and buying a SIM card there for it is the way to go. Your thoughts?

I’m sorry I don’t have experience with Cuba specifically. I imagine the best way to go would be to buy a SIM once you get there if you can. Just try to unlock and use your own phone. Good luck!

Cuba is a blacklisted country in the terms of buying a prepaid SIM card, very difficult to buy unless you’re a local resident, roaming data as well as local data is very expensive as well. http://prepaid-data-sim-card.wikia.com/wiki/Cuba

[…] Related: A Complete Guide to Using Your iPhone Abroad: For Dummies […]

[…] A Complete Guide to Using Your iPhone Abroad, for Dummies […]

[…] here for a Complete Guide to Using Your iPhone Abroad. When taking your US smartphone abroad, you have a couple of […]

[…] for taking your smartphone overseas- A Complete Guide to Using Your iPhone Abroad, for Dummies, How to Unlock Your iPhone and Use an International SIM Card, Using Your iPhone Abroad with WiFi […]

[…] Related: A Complete Guide to Using Your iPhone Abroad: For Dummies […]

Great post—thanks for the rundown! I’d love to hear/see a post on cyber security while traveling. Using wifi at hotels and public places can compromise devices and data. My understanding is that it’s extremely easy to siphon off data sent over an unsecured network—passwords you might send while logging in to your bank account or checking your email, etc. I use a VPN (virtual private network), which is easy enough to plug in to my iPhone’s settings (General->VPN) and also have a credit freeze. I was considering trying a wireless travel router for an added layer. I’d love to know how people handle this. Unfortunately identity theft is the petty crime of our era. Thank you for the great travel inspiration!

I agree, and that’s why I’m working on a post about using VPNs while traveling! Stay tuned.

I’d suggest that you all check with your US mobile providers first. A coworker told me that her T Mobile account has free unlimited international service for everything but phone calls (.20/min). We checked with Sprint and have the exact same thing! They just turn it on & we are good to go. Apparently the competition between providers has made this very common. I hope you have the same experience. Good luck!

Going to europe for 2.5/3 months and based off your info, option B seems to be best. If I choose option B and take out my regular sim card will my iMessage and FaceTime be a different email/number when I talk to people or will it still be my same email/number I had with my regular sim in the phone? Wondering if there is a difference between using iMessage/Facetime versus texting/calling with a different sim card.

Yes, it you take out your SIM, you will not have that number associated with your iMessage and FaceTime anymore. Instead, it will be your apple ID that shows up, so be sure that in your settings, you choose to send and receive from your Apple ID instead of your phone number. That way it doesn’t matter which SIM card you have in your phone.

Niall… we’re going to Belize for ten days with iPhones 6. Is there any advantage to buying a SIM card for that period. We’re told we can just dial direct to US or buy a $40 plan. Thanks

Unless you really need to be on your phone, don’t worry about a SIM for just a 10-day trip. You will have plenty of access to WiFi and you can make calls for free using today’s technologies (Skype, WhatsApp, Facebook..) I only recommend a SIM if you’re going to be in one country long-term.

Yes because iMessage works with your Apple ID when it doesn’t go through your phone number. Just check your iMessage settings and make sure you can send and receive from your Apple ID, you might need to be on WiFi for this to work, as I’m not sure what your Argentinian SIM will include. I recommend getting WhatsApp and using that for messaging. Have fun!

so, i’m not that tech savvy, and i learned how to install the sim card to my iphone5s. I’m going to Spain and Portugal. if i understand correctly i can buy a sim card when i get to spain and install it. i have Verizon. so what does it mean to me? verizon has a plan that charges 10.00/day for use, another that is 80.00 flat rate. how does having a sim benefits me? thanks for your response.

Getting a SIM means not using Verizon. It means getting a local phone number and paying locally for data and usage, etc. I recommend getting a local SIM if you plan to be traveling for a while, but for a short trip it’s probably not worth it if you don’t use your phone that much, you can just get by using WiFi in places. If you’re only going for a few days and you want service and don’t want to mess with SIM cards, it could be worth it to just pay Verizon the $10/day, but that gets very expensive if you’re going for a long trip.

Hi Kirk – Okay, this makes sense, I’m going to try to answer this the best I can, but you may consider asking someone at an Apple Store or calling Apple to get the full answer. The reason your devices connect is because they are all associated to your Apple ID. SO, I think that as long as your phone number is still activated (you cannot freeze your account and expect this to work), it makes sense to me that even if you take your SIM out, the other devices should still work at least for texting because they are all still associated with your Apple ID. I am not certain this will work for phone calls. Do you get ALL text messages to your other devices, or only iMessages? Because if it’s only iMessages, then I don’t think it has to do with your phone number at all, we’re only talking about your Apple ID here, which you technically will always have, regardless of which phone number you use. I think you should call Apple and ask them exactly what will happen. And when you find out, I would love to know! Please come back and tell us how it went. I hope that is helpful in some way! Good luck!

I’m going to call APPLE….. BUT…just to test things, I went and purchased a Trac Phone Sim Card ($1)…and I bought a $19 plan just for fun. I plugged it in and as soon as I did….my computers and my iPad and all my devices LIT UP and asked me if I wanted to associate this “NEW NUMBER” with my apple ID….again….just for fun, I said NO! As a result, my other number disappeared…..all text messages coming to the old number STOPPED….all phone calls STOPPED….. Then I made a few calls with the new Sim Card and a few text messages….took it out and put in my OLD sim card…the REAL one….the one that is my regular number……and again all my devices LIT UP asking if I wanted to associate THIS number with my apple ID…I said YES…..and bingo……my voice mails started coming in….my text messages…etc. Just as info…..

Hi. Do I have to unlock my iPhone if I’m just going the wifi/ airplane route?

[…] For short (under 3 months) trips, learn how to freeze your plan, get an international SIM card, or use WiFi and airplane mode in my Complete Guide to Using Your iPhone Abroad. […]

I always bring with me a cheap unlocked T-Mobile or AT&T phone and buy a sim card there when traveling to Europe. It’s inexpensive, there are no hidden charges and some cards are very generous when it comes to calls to the US (gotta check around when you get there). Moreover, you can always refill your card at a convenience store or a supermarket.

I went to England and purchased a local SIM card. Now I am back in the U.S. And have put my American SIM card back into my phone but I’m not receiving any of the texts I missed while out of the country.

I found this so helpful, thank you! I’m traveling to Peru for 11 days, and I was wondering whether it would be better to freeze my service and use the Wi-Fi or to leave it as is and just set it on Airplane Mode and use the Wi-Fi.. what would you recommend? I have an iPhone and a plan with Cricket Wireless.

Don’t worry about freezing your service, that’s only really helpful when you’ll be gone for an entire billing cycle (1 month) or more. Just use Wi-Fi and airplane mode! Have FUN!!

You can remove and insert SIM cards whenever you want to. It does no harm to the phone, it’s just a matter of whether the SIM card will work in your current location or not.

If I’m understanding your question correctly, then I’d say yes to buying an iPhone that uses a SIM card, because that means it can be unlocked (or it comes unlocked) and used overseas. You must have a slot for a SIM card to do this (obviously), but Verizon also is able to put a SIM card in your phone for use in the States. This is why purchasing from a third party vendor (like a cellular store or a kiosk at Target) is a better idea than purchasing through Verizon because they won’t automatically give you a phone that uses SIM cards. I hope that helps!

Very helpful even from the 2016 point of view, thanks 🙂

You are welcome! 🙂

Why is that you have to wait until you reach your destination country before turning on airplane mode? Just curious. Thanks in advance.

Hi Anna! You don’t have to wait, you can put your phone in airplane mode at any time. 🙂

[…] A Complete Guide To Using Your iPhone Abroad […]

Mobile phone is very useful when you travel to different places or in any other countries, just be sure that your phone is open to accept different sim card networks to work well or else it’s useless.

I am going to Mexico in 16 days. I called up Verizon and was able to add a Canada/Mexico plan that gives me 500 minutes, 500 sent texts, unlimited received texts, and 1GB of data for only $25 extra. That’s really good for when I’m out and about and I won’t have WiFi. When I do have WiFi I use WhatsApp to text and I don’t make phone calls much (but have 500 minutes if I do need to call). But the peace of mind of being able to have some data for google maps and what not is nice.

Great post. I kept my iPhone 4S when I upgraded to a 6. It is already unlocked. I plan to buy a Telcel Sim card and data when I am in Baja this winter. And the big hope, and I think it is completely possible, is to hook up the phone as a modem, like I do with Verizon in the US. Any knowledge on the subject?

I wrote the guide on setting up data with Telcel, and yes you can use a prepaid Telcel SIM card in your iPhone 4s as a wifi hotspot, just follow the guide I wrote for adding data https://www.thebudgetmindedtraveler.com/how-to-set-up-a-mexican-telcel-sim-card-with-your-iphone/

Yeah, Alvin! Thanks.

One caveat–be sure to text back to Telcel with the code for the plan you bought when you add $$–or the $$ will be used by the minutes instead of the plan. (That detail that I learned after burning through my data in 2 days was a $60 Spanish lesson.) I learned my mistake from a call to Telcel requesting English speaker.

I recently went to Greece for two weeks and swapped out my iPhone 6 SIM card for a prepaid one and it was great! However, now that I’m home and have my real SIM card in, my iPhone is weird. The name of my phone is back to “iPhone,” iTunes thinks it’s a new phone, all of my saved wifi passwords are gone, and even though Location services is on and apps that use it are configured correctly, I can’t seem to use apps that need locations. Is this a common side effect of swapping SIM cards? I’m wondering if loading a backup from pre-Greece will solve the issue?

That is strange! I have not had that issue so I wouldn’t say it’s normal. It’s definitely good that you backed up your phone before swapping out the SIM, and it probably wouldn’t hurt to restore it to your backup. You can always take it into the Apple store if you have one to have them do it or ask questions to feel safer about it. Let us know how it goes!

My boyfriend and I have Verizon and he is in Korea right now! He got a Korean SIM card for his phone and I just wanted to make sure the SIM card would still work even if his services with Verizon are frozen.

Yes! Your Verizon account is only associated with your Verizon SIM, not your actual phone. As long as your phone is unlocked, it can take any SIM.

This was very helpful – thank you. I am moving to New Zealand this winter. I owe Sprint $480 on my current Samsung Note 4 but have no contract with them otherwise. My phone just broke down on me after 6 months so I have an $800 gift card from my best buy warranty. I have 2 options and would love advice/input. 1. Pay off Sprint. Purchase an iPhone w my gift card and sign up with Verizon. Suspend service when we move and purchase a sim card in nz. 2. Keep my contract with Sprint. Use my gift card to buy an unlocked phone from Best Buy. They carry two brands – blu and some other that I can’t remember. I’d suspend my contract with Sprint upon move and purchase a sim card in nz. I’m leaning towards option 1. Any thoughts?

Just keep in mind you can only suspend your account for a few months max, check into that before you sign up for Verizon. It may be worth looking into T-Mobile, I just made the switch and I’m loving the international data plan. You could always wait to cancel with Sprint, then just cancel when you leave instead of starting with Verizon before you go. Use a NZ SIM while you’re there, and then get a new contract (if you must) when you return.

Option 1, If you are moving to NZ permanently, then buy the unlocked GSM iPhone at full price, if you plan on moving back to the US in the next year, then purchase the Verizon version of the iPhone at full price, sign up with Verizon on a no contract plan until you move to NZ.

If I purchase and use the SIMS card after unlocking my phone would I still be able to use airplane mode and not use the SIMS card and use WIFI in certian situations?

Yes! You can always opt to just use WiFi by turning off the data or switching to airplane mode.

If you insert a local prepaid SIM card with data in your phone when you get to your destination, you’ll be able to use your phone like you would at home with no fear of an expensive phone bill when you get home, no need to put your phone on airplane mode unless you are roaming outside of the country you bought the SIM from.

“Sorry Android”? Not hardly. Skype, Hangouts, Voxer, WhatsApp, Facebook, and others all offer free WiFi calling and video calling on Android. I prefer Hangouts because you can call landlines, and use it on your laptop.

This is all true! There are many options for Android, but not iMessage or Facetime, which is what I was referring to.

Hangouts is an awesome wifi/data app that works across devices and acts as both facetime and iMessage. It can also show up on your laptop/PC when you have messages if you allow it. Overall a very good app.

Hi! This might be a silly question, but if you swap out your sim card and have a local number, what happens to any text messages or phone calls people send to your regular number while you are using the international sim card? I am traveling to Australia for 2 weeks and I am wondering if it is even worth it to try and use an international sim card. But I also want to make sure that I do not miss any important texts or calls while i am away. Thanks!

It’s a great question! You will NOT be able to receive any texts or calls to your regular number in real time if you switch out the SIM. Voicemails may still come through when you put your SIM back in, and you should still be able to check your voicemail (calling from another phone) even while your SIM is out (because your account is still active), but I wouldn’t count on catching everything that comes through. On an iPhone, you can change your iMessage settings to use your apple ID (your email address) instead of your regular phone number, that way you can still communicate with people via iMessage on your new SIM (just don’t forget to change it back when you put your normal SIM back in). This reply is getting long but I have another idea too – if you have one or two people that you really don’t want to miss anything from, text them from your new SIM as soon as you get it, that way they know you have a new number in case they need to get ahold of you. I hope this helps..

Thank you! That helps a lot. Changing the iMessage setting to your apple ID is a brilliant idea!

Yes your phone will update timezones whenever it connects to WiFi as long as it is set to “set automatically” in your settings, which it probably is already. As long as your time is up to date, your alarms will work normally. If you can’t connect to WiFi, simply go into your settings: General > Date & Time > and turn off “set automatically” so you can choose your own timezone. Then your alarms will also work just fine. Hope that answers your question!

I have an iPhone on a Pay Monthly contract with O2. Annoyingly, I cannot ‘freeze’ my contract, despite the fact that I will be leaving the country and living in Spain for nine months. My only answer is essentially, to purchase their O2 Travel Bolt-Ons, which charge you a flat rate of £1.99 a day if using data overseas. Not bad, really. However, my best option is to — like you recommend — keep my phone firmly on Airplane Mode (if simply to conserve battery life!), and log in to any available Wi-Fi spots that I can. I’m also going to encourage my family and friends to install Skype onto their PCs for free video calls.

Interesting, I wish I knew more about O2 to help you. I’m actually about to leave for about 9 months or so myself, I use Verizon and I think I’m just going to cancel my contract, eat the fee, and figure it out from there. I’m considering T-Mobile since it has $50/month unlimited data worldwide, or something crazy like that.. Or I’ll just get SIMs as I go. Let us know how you end up!

Hey Jess- I’m not sure if you can suspend your plan for less than a month, you’ll have to check with your carrier. But if you can’t, don’t worry about it (just continue to pay for it), if you take your SIM out, you don’t have to worry about data charges to your US plan, at that point your phone simply becomes a vessel for WiFi, and then you can put any SIM in it that you want to get local phone service and data (in Europe) and you’ll put credit on that SIM, it will have nothing to do with your US account. I hope that helps!

I am curious that if you suspend the account that all the messages will be lost of people who are trying to call you. I will be going abroad for 40 days. I was thinking of keeping my phone on airport mode and using Viber in wifi for calls. The sims sounds much better but my concern that I will not receive important calls. Any issues?

You are correct – when you suspend your account, your phone number is essentially deactivated for that period of time. It cannot accept calls, nor allow anyone to leave voicemails. If you need to accept phone calls, do not suspend your account. You can always use Skype or another service to call yourself to check your voicemail for important messages (make sure you have a passcode for your voicemail to do this). That’s what I do.

Hi Sarah- it depends on his plan. It may still charge him to accept texts, but if it’s the US phone number that he is still using, I would imagine it wouldn’t charge YOU to text him. I can’t promise though! It really is going to depend on the plan that he got and what number he is using. Here is an idea for both of you- just download Voxer and you can text and talk all you want for free! (And no, they don’t pay me to say that) 😉

A few months ago I found out about Republic Wireless. It’s no contract and allows you to pick one of four plans that are as little as $5/month. That plan strictly uses WiFi for calls, data, and texts, so it can be used internationally without additional fee. We chose to go for the $10 plan that uses WiFi and cell towers for calls and texts while still relying on WiFi for data. They also let you switch plans mid-cycle so you could drop down to the $5 plan while abroad without penalty. The only downside is that you have to purchase one of their phones which are all on the Android operating system. That being said, the phones are very reasonably priced and we are very happy with the service.

You used to have to call to get it unlocked, but it only took a few minutes, now they save you a phone call!

I Jackie, I hope this question hasn’t been asked yet. I scrolled through the answers trying to find out & I don’t see the answer, so……If I buy an overseas SIM card & install it in my unlocked phone, will I be able to text and/or call back to the US on it? (affordably) Thanks.

Hi Cathie- Yes, you will be able to use it internationally to call/text whatever country you want, with international charges according to whoever the SIM is through (the local carrier). You will just have a new (local) phone number.

I’m sure you can order an international SIM through a company that specializes in that, but I’ve never done it. I always just get it on the ground. That being said, yes, you can always get WiFi on your smartphone and use it whether it’s unlocked or not. As long as there is free WiFi at the airport you will be fine to use any app on your phone that works on WiFi.

Hi Amberly! I have not heard of this new SIM card yet but I’m intrigued, thank you for bringing it up, I’ll try to look into it!

Very helpful, thank you so much for sharing! Traveller B is definitely going to be my option, since I will travel to Asia for almost three months. Really wish I had seen this sooner…Wasted a lot of time trying figure things out with Verizon customer service people—all of them were trying to put me on an international calling&texting bundle added to my existing domestic plan (very expensive after accounting for everything), instead of recommending a simple account suspension and purchasing local SIM card. Guess money always comes before customers’ real needs and convenience.

So glad you found it helpful! Enjoy your trip!

If you are going to the UK first, get a Vodafone SIM, great roaming program for the EU. http://www.vodafone.co.uk/shop/pay-as-you-go/travelling-abroad/

So I will be traveling with school for about a month and wanted to “freeze”, put my service on hold (essentially Traveler A). Do you recommend just doing the whole airplane mode process or calling AT&T and putting my account on hold for the time being- or am I suppose to do both? When I called AT&T to ask about putting my account on hold (they called it suspending it), they said it would just be $10 a month and I would not be able to take or make calls but could operate my applications on wifi (such as vibe, Facebook, etc…). I would do the airplane thing, but I’m just afraid it would accidentally turn on. Also if I suspend my account through AT&T, will I still be able to use IMessage or FaceTime when I’m connected to Wifi? Thank you for your help!

If you’re going to be gone for a month, I would do both! Freeze your account just before you leave the US, and then just don’t take your phone off of airplane mode while you’re gone. All airplane mode does is essentially allow WiFi only on your phone, so it’s like an extra security blanket. And yes, you will still be able to use iMessage and FaceTime, I suggest getting Voxer as well. There is SO much you can do with WiFi, who needs phone calls anymore 😉 Have a great trip!!

Be careful as placing a non ATT SIM card in your phone will delete your voicemail!

The SIM cards will work in all those countries, BUT you will be charged roaming fees so get a SIM from the country that you’ll spend the most time in, and prepare yourself with plenty of credit so you don’t have to worry about running out in a place where you can’t buy more credits. I would look for Vodafone, or do some research about which SIMs are available in all those countries and get the one that shows up in the most countries. Hope that helps!

Here is a video showing an unlocked iPhone 6 swapping SIM cards. Hopefully this gives you an idea of how it works. Don’t worry about the special tool that he uses to swap SIM cards, a paper clip bent open works fine. https://www.youtube.com/watch?v=r_ispNVHmQY

Does this still work if you are using a Verizon iPhone 6? I read a post about having to call Verizon to have them unlock my phone before going overseas. Do I need to do that, or can I just switch out the Verizon SIM card with an international SIM card once I am in Europe?

You still need to make sure your phone is unlocked. It only takes a few minutes to make the phone call, so I would recommend calling to make sure. The worst would be to get overseas, switch your SIM, and find out your phone is locked. Also, make sure your Verizon iPhone has a SIM card, many don’t, which is why it’s also a good idea to get your phone through a 3rd party company.

The apps and music get stored to your phone (or the cloud), not your SIM card. Therefore when you switch it out, it shouldn’t matter, unless there is a strange glitch everything should be there. However, I would recommend making sure everything is backed up regardless. I do this before every trip anyway just in case anything were to happen to my phone.

Exactly what Jackie said, I perform the iCloud backup before I leave and backup every night when I get a new SIM card and connected to wifi at my destination, don’t wait a few weeks to backup your phone while traveling, especially if you take a lot of photos. Backup your photos to iCloud or dropbox when your phone is plugged in and connected to wifi for the night.

Thanks for sharing all of the options to suit different travelers. I usually opt to use Wi-Fi, but I’m considering other options for longer visits, so it’s nice to know what’s out there and what might best fit me!

Happy to help!

This was EXACTLY the post I needed. I haven’t traveled internationally in a couple of years, and wasn’t sure what was now the suggested way to use cell phones overseas. I have a few school trips coming up (none exceeding a month at a time) and it seems like using WiFi exclusively is the way to go. Quick question though: instead of turning airplane mode ON, is there any difference with just turning off “Cellular Data” and “Data Roaming”? Thanks!

Yay! Glad you found it helpful. I don’t think there is a difference between turning Airplane Mode on or those two things off. I guess just simplicity. It’s like a security blanket, seeing the Airplane is your ticket to FREEdom 😉 and you don’t have to double check your settings.

FYI – The newer iPhones use nano SIM cards, not micro (as mentioned in this post). Please see this helpful reference from Apple. http://support.apple.com/en-us/HT5554

Wonderful, thanks for sharing!

we go to Mexico twice a year for the past 3 years.,I have called verizon each time about the best way use the phone. I’ve gotten a totally different answer each time. I’ve paid for the “Mexican plan.” 3 times, it’s never worked and one time got an international bill from a Mexican provider, a lot of money. The last 2 times we turned everything off but wifi. We had no problems, it,s easy to use. We pay about $10 a week for the service from the resort, well worth it. Last trip a small family emergency came up and I needed to call home. Checked with the resort and it only cost 75 cents a call, what a deal. I highly recommend the wifi plan.

This is great, thanks for sharing, Rod!

I fall under Traveler B, I have an unlocked GSM iPhone 5 that was originally locked to T-Mobile. Two months after I got it, I paid off the full balance of the iPhone and was quickly approved for the unlock, once I got the confirmation from T-Mobile, I connected my iPhone 5 to iTunes via my laptop and performed a backup and restore and got the “Congratulations, your iPhone is now unlocked” message and restored my iPhone from iCloud. I have a Telcel Mexico SIM card that I used in my old unlocked iPhone 3GS and had it cut down to fit the nano SIM and installed it in my newly unlocked iPhone 5 and it recognized it as a Telcel carrier. A few weeks later I was in Spain, during a layover in Madrid I went to an electronics store in the terminal and bought a Orange SIM card with 1GB of data for €15 and added an extra €15 for voice and text credit. I was in Spain for over a month and was able to use my iPhone like I would at home without the fear of outrageous charges on my phone bill. I traveled to the Philippines earlier this year for a month and bought a SMART SIM for P45 ($1) and month of unlimited data (hotspot too) for P1000 ($21) and added P500 ($11) for voice and text credit. After I got back, I travelled to Mexico and used my Telcel Mexico SIM card and bought 1GB of data good for a week for $169.00MXN ($11 US) and extra credit for voice and texts. After too many dead spots in coverage from T-Mobile I switched to AT&T on a non contract month to month plan. That’s five different SIM cards on one iPhone with no special settings needed, I get to my destination and buy and install a new SIM card and off I go. From my experience, every foreign SIM card I have used has had free incoming calls and texts even if there is no credit on the phone. The only special items I needed to bring are the travel adapters from the Apple world travel kit that I paid half price on Ebay and a paper clip to change SIM cards. I have tested several of my friends Verizon 4G LTE iPhone 5, 5C, and 5S with my Telcel Mexico SIM card when I was in Mexico and all of them connected with no problems at all, I even helped them get their own Telcel SIM cards for their iPhones. http://www.verizonwireless.com/aboutus/commitment/safety-security/device-unlocking-policy.html I’m not a fan of buying a dumb phone when I travel, most of those phones get tossed out and added the e-waste pile that gets bigger and bigger each year. A SIM is cheaper than buying a whole dumb phone. Has anybody tried to text from one? Not fun at all. This is why I like to travel with my unlocked iPhone, I’m familiar with my device and able to use it like I would at home much cheaper than any “international plan” through a US carrier.

This is so awesome, thanks for sharing, Alvin!

What your forgetting is ” what’s app” and “bbm” will ask you to associate all contacts with this new number then reverting back to your primary card will be an issue..

Hi Cleo, Using Voxer is my absolute favorite (or in your case Viber or Skype), and you can find WiFi in so many places in Europe that this really becomes a personal preference, and you could easily get by without a SIM. It does limit your interactions to finding WiFi, but it’s free… I think if you really want to have access to phone calls and data on your phone (without WiFi or Skype, etc.) then choose the country you will spend the most time in and get a SIM card there, but make sure it’s Vodafone or another carrier that exist in multiple European countries. This way you can top up minutes and data when you need to, no matter what country you are in. You will essentially be getting a phone number for one country and then you’ll be charged the international rates as you travel through other countries. If you are sharing it could definitely be worth it because it’ll be cheap for you. Do a bit of research to find out which carriers are present in all or most of the countries you’ll be visiting and be sure to get one of their SIMs over a local carrier. Hope this helps!

Awesome post! Thank you!

Glad you enjoyed it, Katie!

Perfect example, thanks for sharing Glenn!

I also have verizon and think that the best decision is to suspend my account, like you mentioned when you went to Mexico. If I do this, will I still be able to imessage and use all of the same wifi functions?

I have not done this personally, but my sources say yes- this is when your iCloud stuff kicks in and rather than sending from your phone number, it will come across as your email address in iMessages (and this is iMessage only, so iPhones only, sorry Droids). And Wi-Fi is a for sure yes for any smartphone (just no data obviously).

So if I suspend my account and just use iMessage from the iCloud, will I still be able to receive iMessages from someone sending a text to my phone number? Or only my email address?

Check out this website to see just how iMessage works: http://www.apple.com/ios/messages/ You can activate your phone number as well as your email address (or multiple email addresses), so when one isn’t available (like if you suspend your account) the other one will kick in. Then what happens (I’m pretty sure) is that when someone tries to send a text to your phone number, the number isn’t available but your email account is, so it just sends “via” your email account instead. It even shows up on your phone as your email account rather than your phone number, but it all still works the same as far as the user experience is concerned. I know this is a confusing subject, I really hope that helps!!

I have the iPhone 4s on Verizon and spent half a year in Ireland recently. Most of the carriers there (I used Vodafone) give away the standard size SIM cards for free. You can take a pair of scissors and cut this down to the micro SIM card size. I lined up my Verizon card over the full size SIM making sure the metal contact points had the same distance to the side of the card. Use a pencil to draw the outline of the smaller card onto the larger card and cut on the line. Hope this helps! My wife and I are really enjoying your podcast. Keep it up!

That’s a great tip! Thanks for sharing, Drew!

[…] The unabridged notes for this episode can be found in the previously published blog post entitled A Complete Guide to Using Your iPhone Abroad: For Dummies. […]

This was so incredibly helpful. My husband and I are heading to France and I’ve had “phone stuff” on my list to research. I just got off the phone with verizon after reading this and they essentially repeated your instructions and have more specific pricing info. Thanks!!

That’s great, Maggie! So glad to be able to help you, have fun in France!

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iPhone 14, eSIM, and international travel: What you need to know

Last updated 1 year ago

Not long from now, Apple will have again successfully shown the way ahead for the industry, and we will have no more SIM cards. Everything will be eSIM, just as it now is for US owners of the iPhone 14 range, and there are so many advantages that doubtlessly all phone manufacturers will follow suit.

Ultimately, it's also going to be the same internationally, with SIM cards a distant memory in every country in the world.

Whenever Apple pulls a move like this — such as removing the floppy drive, or the CD drive — there is always a period where things are unsettled. Rivals might mock the firm, such as when Apple was the first to remove the headphone jack from its phones, but even as they criticize Apple, they are already planning the same move.

This time, though, there is a difference because of the billion active iPhone users in the world, quite a few travel the globe. And it is going to take longer than usual for absolutely everywhere to switch to eSIM.

Which means nothing if you never leave the United States — but everything if you regularly leave the country.

How it used to be

This is still how it works for all but US iPhone users, but up until the iPhone 14, even owners in the States could wait until they arrived at a destination country. Then they could buy a local SIM card which would give them a certain amount of mobile data.

There were issues over picking the best deal for a local SIM card, and maybe that was fiddly enough that users didn't spend their entire first week abroad doing price comparisons. Whatever deal they got, it was almost certainly better than continuing to use their US SIM card.

Clearly it would be better financially, as carriers charge more for overseas use of a cell package. But it would also be better in every sense because, typically, US carriers limit overseas data speeds enormously.

By comparison, EU laws mean that a SIM card bought in France will have the same speed online in Germany, and without additional roaming charges. When Britain was voting for Brexit, carriers said they wouldn't introduce roaming charges — and of course most of them now have.

This means you can buy a Europe-wide SIM card, but you'd need a separate one for the UK. Or you could just skip visiting the UK, although the strength of the dollar against the pound makes going more tempting.

Wherever you are overseas, it used to be that people could be frugal and only use their iPhones when in Wi-Fi areas. Now online access is a requirement for daily life, with everything from train tickets to restaurant reservations, so travellers need data everywhere.

It's not just one eSIM, it's two

Apple has now long supported iPhones having dual SIMs where one is an eSIM, and one is a regular SIM card. The purpose was really so that if a user wanted a work and a personal phone number, they could have both on the same iPhone.

Now that dual SIM nature is a boon for international travelers. They can keep their existing US number and plan, but also add in an overseas plan.

So there's no risk of losing your original US SIM card because you had to replace it with, say, a European one.

It also means that instead of waiting until you arrive at your destination, you can research international roaming plans in advance — and install the one you buy before you leave.

This is why unlocked phones are good

If an iPhone is locked to one US carrier, Apple says that even with an eSIM, "your iPhone... can only be used with that network provider." You can still buy the equivalent of a local eSIM, but that eSIM has to work with your original provider.

To check whether your iPhone is unlocked:

• Go to Settings
• Tap on General
• Choose About

If the iPhone is unlocked, you will see the words "No SIM restrictions" showing.

Whereas if it isn't unlocked, your choices are immediately more limited, but it also means that your carrier is the right place to start your research. Go through your cellphone providers FAQ list about eSIMs and data plans for other countries.

If it is unlocked, you can still check your carrier's site and you will find international plans.

Alternatively, though, you can take advantage of firms that offer eSIM data plans worldwide. Holidayesim.com , for example, offers a range of options including one deal for 10GB data for $49 and Orange offers 8GB data for $20.

You can buy an eSIM from firms like this and your data allowance does not start being used up until you reach your destination country. However, such eSIM deals do usually come with a time limit — and the clock starts running as soon as you buy.

Or you can go directly to the sites of the network providers in the countries you're going to be visiting. Apple maintains a list online of all providers that support eSIM.

How buying an eSIM at your destination works

If you buy an eSIM from your carrier, they may support eSIM Carrier Activation, or eSIM Quick Transfer. You can follow the carrier's instructions to first buy the eSIM, then choose a data plan to go with it.

Alternatively, you can to the site of an overseas carrier, and in that case, the process is typically done either via that company's app, or its website. It can be worth installing the carrier's app and registering on it, because you can then use that to download the eSIM directly to your device.

So having bought the eSIM plan, to get the eSIM onto your iPhone, you go to the carrier's site, register, download the app and then:

• Open the carrier's app and tap on the prompt to download the eSIM
• Confirm you want to download it
• If prompted, select that you want the eSIM on this current device

It's important to be sure you want to download it to your current device, because you can only download an eSIM once.

If you need to download it on one device but install it on another, you will have the option to do that in the carrier's app. It entails that app generating a QR code that you then scan on the target device.

It's not two eSIMs, it's eight

The key advantage of a dual-eSIM system is that your iPhone continues to have its original, home eSIM. That isn't replaced by the one you've bought for your destination country.

However, it's also not the case that once you leave that destination country for another one, that you have to replace or abandon the new eSIM. Apple is curiously vague about this, but it says "on your iPhone, you can store eight or more eSIMs."

So it's at least eight, and however many you have, they will all "be there whenever you need them."

Only two eSIMs can be active at once, but "you can swap which of your stored eSIMs are active by changing the selection in Settings."

It's been a long time coming

It may take a while for eSIMs to become the norm, but that will happen faster now because of Apple.

And this is no overnight, casual decision. Apple has presumably planned for this for some time, and has been working with carriers for years , but it's also definitely wanted it from right back at the start of the iPhone.

Right from before the iPhone even came out, Steve Jobs wanted to get rid of SIM cards.

It's only taken fifteen years.

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How to travel internationally and roam on your iPhone

If you're headed overseas, then your iPhone could be your best tool for figuring out routes, learning about the cities you visit, and keeping in touch with folks back home. Here's how to use your iPhone to its fullest — data, calls, etc. — while you roam!

Note: Before traveling anywhere with your iPhone, make sure it'll actually work in the country you're visiting by checking which cellular bands that country uses for GSM coverage. Apple has a handy tool for checking which iPhone model works where.

• Carrier roaming plans
• Buy an international SIM card
• Buy a local prepaid SIM
• Stick to Wi-Fi-based calling and messaging apps

Option 1: Carrier roaming plans

Most carriers have an international plan that you can subscribe to while you're outside the standard coverage area. You'll likely end up paying a certain amount per day in order to use your iPhone just like you would at home.

For example, T-Mobile's ONE plan lets you use your unlimited data and unlimited texting in over 140 countries. You'll also only pay 20 cents per minute for voice calls. Verizon, on the other hand, has a trip planner , which will show you where your phone will work and what your plan price will be based on the destination. So you will have to pay extra if you want to use your phone abroad.

Basically, it's best if you get in contact with your carrier's customer service, let them know where you're headed, and they'll help you find the plan that best suits you.

Option 2: Buy an international SIM card

If you're headed abroad, an international SIM card may be your best option, since you can often get a pay as you go plan on it and load it up as you need it. The first thing you have to figure out is whether or not your iPhone is unlocked.

The easiest way to do this is to buy a new SIM card and pop it into your iPhone. Your phone will tell you it's locked to your particular carrier if that's the case, and if it is, you simply have to call your carrier and ask for it to be unlocked. You may be charged a fee, but if you explain your situation and that you're not leaving the network, only traveling, the fee may be waived. Carriers, by law, must unlock phones upon request.

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How to unlock your iPhone

After that, you'll just want to pick out the international SIM card that has the best plans for you.

Best travel SIM cards for iPhone

GO-SIM has some of the most flexible options for international travelers, including an international SIM (good in over 210 destinations), a Europe card, a data-only SIM (good in over 100 countries), and a China SIM. All cards, aside from the data-only card, are $17, while the data-only is $10. The three $17 cards also offer a $10 credit for texting and data.

Rates will differ based on location, but you can buy up to 2GB of data, and choose a plan based on the number of locations you're covered in (Zone A, B, or C plans). Pricing ranges from roughly $35 to $179 for 2GB of data, which expires in 30 days.

See at GO-SIM

WorldSIM's SIM cards are free with the purchase of a pay as you go credit, which starts around $27 and goes up to $135. You can add multiple numbers to your WorldSIM card, so you can roam with your existing number. Pricing will vary by destination, and you'll basically add money to the card and that'll be depleted based on rates.

As an example, if you're traveling to Ireland, you'll pay 23 cents per MB of data, 22 cents a minute for voice calls, and 8 cents a text. WorldSIM also provides 24/7 customer support in case you have any questions or need assistance with your plan/SIM.

See at WorldSIM

Option 3: Buy a local prepaid SIM

Depending on where you're going, especially in Europe, you could just buy a prepaid SIM card from a local carrier like Vodaphone, EE, or Three. These will basically work on a pay as you go basis, where you'll add credit or sign up for a particular plan while you're traveling. Rates will differ from carrier to carrier.

As an example, Vodaphone Australia offers 18GB of data and unlimited national calling and texting for $20 AUD (about $15 USD). It'll all depend on where you're headed. You'll always want to check first to make sure your iPhone has the right cellular radio bands for the country you're visiting.

Option 4: Stick to Wi-Fi-based calling and messaging apps

If you're ok with completely relying on Wi-Fi wherever you go, then there are a few decent apps that'll let you make calls and texts for free. FaceTime will also work for video and audio calls via Wi-Fi.

• Messenger (by Facebook)
• Google Duo (for video calls)

How do you roam?

What's your plan whenever you travel with your iPhone? Let us know in the comments below.

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Mick is a staff writer who's as frugal as they come, so he always does extensive research (much to the exhaustion of his wife) before making a purchase. If it's not worth the price, Mick ain't buying.

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International SIM cards for traveling abroad with iPhone in 2024

Get to know the options available to get international SIM cards for iPhone when traveling. Find out what they offer and where to get them.

Rokas Aniulis

June 28, 2024

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You don’t want to lose internet connection when you travel abroad. And thankfully, your iPhone allows you to stay connected. All you need to do is buy the best international SIM card for your needs before you travel abroad.

Let’s learn more!

International virtual SIM card

>> Buy an international eSIM card for iPhone << Get 5% OFF. Code: MYESIMNOW5

Can I get International SIM cards for an iPhone?

Getting a prepaid international SIM card for your cell phone is one of the most popular options for having an internet connection while abroad. Take your time to choose your provider, though. Make sure they offer coverage in the countries you’ll visit and that their pricing is comparable to other options.

If you need the card delivered abroad, check international delivery times with each carrier. You don’t want the card to arrive before you need to head back home.

Keep in mind that all iPhone 14 and 15 models sold in the US don’t have a physical SIM card slot and are restricted to eSIM use. Therefore, you should get an eSIM when you travel with the latest iPhone models instead of trying to get a physical card from your carrier.

Does my iPhone need to be unlocked to use an international SIM card?

The short answer is yes. If your iPhone is carrier-locked, you’ll need to visit your carrier and have it unlocked before you travel abroad. Carrier-locked phones only work on a certain provider network, and you should have the freedom to change networks whenever you need when you travel abroad.

Even if you have an international SIM card from your carrier, it may not work abroad , as your carrier may be partnered with another carrier, depending on the country you visit. Don’t take the risk, and ensure that your iPhone is unlocked before you leave the country.

How does an international SIM card work on an iPhone?

International SIM cards work just like traditional SIM cards. When using your phone abroad, simply place your international card in the SIM tray, and you can connect to the internet. In some cases, you’ll also be able to make calls and send messages, but that’s not always included in the plan.

You can buy your card from a carrier before you leave, shop for one online, or get an international SIM card as soon as you land. You’ll be able to find SIM card shops or stands at most international airports.

How to use an international SIM card on the latest iPhone models?

If you have an iPhone 14 or iPhone 15 , chances are, you can’t get a physical international SIM card . That’s because all recent models purchased in the US don’t support traditional SIM cards. To stay connected, you’ll need to purchase eSIM that provides coverage in the country you’re visiting.

Both international SIM cards and eSIMs are usually cheaper than the roaming services usually offered by your domestic local operator . Depending on the provider you decide to use, you can get access to unlimited data and phone calls depending on your destination. 

If you decide to go with iPhone eSIM , consider getting a Holafly eSIM. A majority of our plans include unlimited data , which means you’ll never run out of it, no matter how much you use.

Keep in mind that some iPhones have locked bands and cannot support an international SIM card or eSIM. Check if your iPhone is unlocked before you use international SIM cards or eSIMs.

How to get an international SIM card for iPhone?

As we mentioned before, there are two options for buying an international SIM card for your iPhone:

• Buy before you travel in online stores.
• Buy at your destination.

But which one should you choose? Let’s compare:

Advantages of buying before you go

• You can use the internet as soon as you land, which is perfect if you need to order a cab from the airport or use Google Maps.
• Order online from the comfort of your own home.
• Don’t get ripped off — you have the time to check the pricing and plans of different providers to get the one that suits you best.
• Buy in your language – buying a SIM card can get tricky when you don’t know the local language. Shopping online eliminates this issue.

Advantages of buying once you arrive

• More choices – you might find that at your destination, more data plans are available to find the right fit for your trip.

You can buy a pay-as-you-go SIM card in airports and at official stores from the leading operators in each country. For Example, in the USA, you can buy an eSIM USA card for travelers with AT&T, T-Mobile, or Verizon. In the UK, you can buy some of these SIM cards with Vodafone UK. For a Canadian eSIM , there’s Rogers, which is an option to mention, too.

T-Mobile international SIM cards

T-Mobile is well-known within the USA, and they offer different data packages to use while abroad. Keep in mind that not all of the carriers plans work provide international coverage. Check out their Magenta status and Go plans for staying connected on the go.

It’s important to keep in mind that, depending on the data plan you choose, you’ll probably need to pay an extra fee for the data you use while abroad.

AT&T Mobile international SIM cards

AT&T Mobile , also offers an international SIM card to use while traveling abroad. Currently, their service works in more than 225 countries worldwide and you can choose your plan depending on the amount of data you’ll need while traveling abroad.

You can also use phone calls and text messages abroad with the AT&T SIM card.

Verizon international SIM cards

The alternative given by Verizon works differently. In this case, people can pay a fixed fee of US$10 per day to access your local mobile plan.

For Verizon customers, this means they can use their text messages, phone calls, and data allowance while traveling to more than 210 destinations worldwide. In certain destinations, such as Mexico and Canada, the fee is set to $5 per day.

In case you’re traveling to a destination that their Travel Pass doesn’t cover, pay-as-you-go becomes the best option. Here, fees are different, and you’ll be charged for the amount of data you use and the number of calls you make and the messages you send

Vodafone international SIM cards

Vodafone offers you several prepaid options for international travel. If you’re a frequent traveler, you can get Xtra Plans, which allow customers to use their UK data plan while abroad. If it’s more of a one-time thing, you can use their pay-as-you-go service instead.

Either way, Vodafone gives people the chance to use their services in more than 150 different destinations worldwide.

eSIM cards for using iPhones internationally

eSIMs have taken the world of international travel by storm because they’re easy to use and cheaper than most physical international SIM cards. And as long as you have an iPhone XR or newer, you’ll be able to use eSIMs on your iPhone as well.

Let’s take a look at some of the benefits that eSIMs offer while traveling.

• eSIM cards are easy to get . Simply visit a mobile carrier website or app of an eSIM provider such as Holafly and choose the data plan for the destinations they are visiting.
• Easy activation process . All you need is a QR code to activate an eSIM, and this process is done within minutes. With Holafly, if you have iOS 17.4 or higher, you can use the automatic installation function without a QR scan.
• No need to wait for delivery. e SIM cards are sent directly to your email within seconds of your purchase, so there’s no need to worry about it not arriving on time.
• Cheaper than a SIM card . Since you don’t need to pay for the physical SIM card or delivery, it’s usually cheaper to get an eSIM card.
• Unlimited data. Holafly includes unlimited data in a vast majority of its plans. This ensures that your connection will never run out when you’re abroad.

Overall, eSIMs are a great option when traveling. The only thing you need to check is if your device is eSIM-compatible. Apart from that, setting up the eSIM on the iPhone is much easier and more and than other alternatives.

Can I use an international eSIM on my iPhone?

Since the iPhone XR came to the market, Apple has been including the eSIM card feature on all its devices. 

Therefore, people with devices from this generation onwards can use an eSIM while traveling abroad with an iPhone . Nowadays, all iPhone 14 and iPhone 15 models bought in the US are only compatible with eSIM cards and no longer support physical SIMs. 

Devices bought outside of the US may still have physical nano SIM card slots depending on where they were purchased and the device itself.

Just like with physical SIMs, your device may still be carrier-locked, even if its an eSIM-only cell phone . So take the time to check if your phone is locked before you travel abroad. And if it is, make sure to unlock it before you use an international eSIM service.

If you’re not sure whether your cell phone has eSIM functionality, check out our list of eSIM supported phones . 

How to set up an international eSIM on an iPhone?

When you buy an eSIM, you’ll typically receive an email or get an app notification with a QR code that can be used to activate your plan. Here’s how you can activate your eSIM once you have your QR code:

• Connect to Wi-Fi or mobile data from another SIM card.
• Click “Add new data plan” optionfrom your settings menu.
• Scan the QR code.
• Install the eSIM and choose it as the option for cellular data.
• Turn on data roaming, and start browsing.

It’s as easy as that and only takes 3–4 minutes! And if you already have an eSIM set up on a different device that you don’t use, you can also transfer an eSIM from one iPhone to another .

Automatic Activation

Holafly has integrated an automatic activation feature for iPhones to be used with our eSIM cards. It is included in the Apple mobile app and requires you to have iOS 17.4 or later. With this feature, you can activate your Holafly card with a single tap of a button and without a lengthy activation process.

Holafly eSIM installation process. Source: Holafly.

To use this function, log into your account on the Holafly App and take the following steps.

• Select the eSIM and the destination you want to install
• Select automatic installation
• Finally, you have to click on the “install and activate” button
• You can go to the cellular network menu to see your installed eSIM

Where can I use my iPhone to connect to the internet abroad?

With an iPhone, you can enjoy many popular destinations abroad, such as:

• Fast internet connection with AT&T, perfect for your trip to the US.
• Lower prices, so you don’t have to break the bank to get online.
• The best option for a trip to Miami, New York, or any other part of the USA.
• Fast internet in many countries around Asia .
• 4G speeds are available on these destinations.
• Affordable prices for the eSIMs are available.
• 40 destinations with Europe eSIM – and all for the price of one!
• Connect to the best internet provider in each destination.
• Options for up to a month, so you’re covered during your whole trip.
• Phone calls to most European destinations.

Discover all 160+ destinations at Holafly’s online store.

Conclusion: you can get an international SIM, but an eSIM may be the better option

Physical international SIM cards continue to be popular amongst travelers. But with many new devices no longer supporting physical cards, and with eSIMs being the cheaper, more convenient option, they’re definitely the smart choice for most users.

FAQ on international SIM cards for traveling with an iPhone

You don’t need to have a physical SIM card for your iPhone. In fact, all iPhone 14 and 15 models sold in the US no longer support physical cards. Instead, you can use an eSIM to achieve the same functionality, just without the fuss of having to handle physical cards.

Many cell service providers offer you the option of using your SIM card when you’re in another country. However, the charges on data roaming are usually very high. If you want a more affordable option, you should look into a dedicated travel SIM card or an eSIM plan for the country you’re visiting.

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Stay connected with your friends and family everywhere you go! With eSIM.sm, all you have to do is choose your destination and the amount of data you will need during your travel, and your virtual SIM will be activated in a jiffy! No ID or physical SIM card is required; your eSIM is immediately ready to go. - What can an eSIM do? You’ll be able to surf the internet without worrying about unexpected charges. Using WhatsApp or any other social media app, you can also call your friends without needing a local phone number. - What if I run out of data? Don’t worry! You can top up the available data and extend the eSIM's duration at any time and keep browsing at full speed! With more than 200 destinations covered, you’ll be connected worldwide and share the best moments of your holiday with your friends.

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How To Add A New eSIM To Your iPhone

W hen using an eSIM, you don't have to choose between affordable internet and easy access to your existing mobile number. For people who travel regularly, especially for work, an eSIM still lets you receive important texts like one-time pins (OTP) for your bank transactions or as an emergency contact for your loved ones, even when you're far away.

Not to mention, it's relatively quick and easy to install. Unlike a physical SIM card or Wi-Fi stick , you don't have to claim it at airport counters. Additionally, you don't need to worry about the logistics of returning it. As any who has ever realized that they forgot to return their rented Wi-Fi stick when they arrived in their home country will tell you, it can be expensive to ship it back.

If you've determined that an eSIM is for you, you can purchase it directly from carriers, through online booking platforms like Klook, or via eSIM services like Holafly or Alo. When doing this, make sure to take into consideration your expected data consumption and if you require a plan that is hotspot-compatible.

After you've paid and received the set-up email, here are two ways to install it on your iPhone: QR code and manual encoding. When setting up your new iPhone eSIM, the QR code is the fastest and most convenient option.

Read more: How To Speed Up The Internet Connection On Your Android Phone

How To Add An eSIM On Your iPhone Using A QR Code

If you have another device that you can use to view the eSIM registration QR code, here's how to proceed:

• On your iPhone, navigate to the Settings app.
• Select Cellular. 
• Under SIMs, tap add eSIM. 
• Select Use QR Code.
• Scan the code given to you by your preferred service provider. 
• On the "Activate eSIM" screen, wait for a few minutes until your iPhone is configured by your service provider. 
• Once activated, you will see "Cellular Set up Complete." 

Afterward, you will be asked to label your cellular plans, including your original number, and set up your eSIM settings.

• Choose a cellular plan label: Business, Cellular Data, Personal, Primary, Secondary, and Travel. 
• (Optional) You may also create a custom label by tapping "Type label here." Type your preferred label name and tap Continue.
• Confirm what your default line is and what line your iPhone should use for iMessage and FaceTime for the duration of the eSIM validity. Depending on your requirements, you can select either your existing mobile number or your new eSIM.
• Lastly, confirm that you want to use your eSIM for Cellular Data. 

While your iPhone may recommend turning on cellular data switching, this can mean activating data roaming on your existing line, which can be very expensive. Unless you need it, it's best to keep the toggle off next to Allow Cellular Data Switching and proceed to confirm your choices by tapping Done.

How To Add An eSIM On Your iPhone Manually

Unfortunately, the QR code scanning method will only work for people with two or more electronic devices because you'll need to be able to scan the QR code on another screen. So, if you're traveling alone without a tablet or computer to supplement your iPhone, it's not an option for you. As of writing, there is currently no way to scan or upload a QR code from a screenshot on the same iPhone.

In addition, QR codes may not work as effectively due to other reasons, such as poor camera quality, broken cameras, or dim environments. Thankfully, it's also possible to set up your eSIM manually using only one device.

• On your iPhone, navigate to the Settings app and select Cellular. 
• Under SIMs, tap Add eSIM. 
• On the Set Up Cellular screen, select Use QR Code. 
• In the bottom part of the screen, tap Enter Details Manually.
• Next, check your eSIM provider's email for the following details: SM-DP+Address, Activation Code, and Confirmation Code (Optional). 
• When you locate this information, copy and paste it into the designated text bars under the Enter Activation Code tab. 
• In the upper right corner, tap Next and follow through with the installation as above.

By using the manual setup procedure, you can turn on your eSIM with just your iPhone. Once you do this, check if your internet connection is active. If it isn't, you may need to activate data roaming or change your APN.

How To Activate Data Roaming And Change APN On Your eSIM

While one of the primary purposes of using an eSIM is to escape hefty roaming fees, you may still need to turn this feature on specifically for your newly installed eSIM. If the eSIM provider you chose is not based in the country you plan to use the eSIM in, it might not work unless roaming is activated.

To activate data roaming for your eSIM, do this:

• Go to your iPhone settings.
• Tap Cellular. 
• Under SIMs, tap your eSIM name. 
• Next to Data Roaming, toggle on the button.

In some cases, you may also need to change your access point (APN), which will be provided by your eSIM service provider, especially to enable a hotspot. To make changes to your eSIM APN, here's how:

• Tap Cellular.
• Under SIMs, tap your eSIM name.
• Select Cellular Data Network. 
• Scroll down to find the APN settings.
• Encode the APN details. 
• Once you exit this tab, these details will be saved on your device.

Afterward, test if your eSIM lets you connect to the internet, which may take a few minutes. If not, you can try to put your device temporarily on airplane mode or restart your iPhone. Among several reasons why your eSIM may not be working is when your iPhone is locked to your carrier, so you may need to contact your original carrier or the support for your eSIM service provider.

Tips When Adding An eSIM On Your iPhone

When choosing the right eSIM for you, it's your responsibility to check whether or not your iPhone is eSIM-compatible. Although the iPhone XS, iPhone XS Max, and iPhone XR or later can usually use eSIMs, there are a few exceptions. Aside from the model, some iPhones manufactured in certain countries do not allow eSIM, such as mainland China, Hong Kong, and Macau. Alternatively, these models let you use dual SIM with two nano-sim cards.

Although you won't need to pick up a physical SIM card, it's important to remember that it may still take time for the provider to deliver your eSIM details via email. Knowing this, it's best to buy your eSIM a few days ahead so you have time to set it up before your flight and arrive at your destination with full connectivity.

When installing your eSIM, it is recommended to make sure your mobile phone is fully charged and has existing, stable access to the internet before beginning. For some service providers, once the eSIM activation QR is scanned, you will not be able to use it again if your connection is cut in the middle of installation.

Lastly, if you are traveling in a group, consider augmenting your eSIM with a backup pocket Wi-Fi . In any event that your mobile phone gets broken, stolen, lost, or even just runs out of battery, pocket Wi-Fi ensures other members of your group can still access the internet.

Read the original article on SlashGear .