Best International SIM Cards for Travel in 2023
These days, it’s possible to be fully connected no matter where you are. Getting an international SIM card can save you tons of hassles and let you go online, make calls, or even enable WiFi hotspots in remote places. The best international SIM cards for travel will work anywhere that you can pick up a mobile signal.
Since there are so many different options out there, it can be challenging to determine which SIM is best for international travel. It’s important to do your research and get prepared before you go overseas, to save you the hassle of having to get local SIM cards, or worse, use your own data back home and incur huge charges.
Since these cards specifically focus on international travel, you can keep the same number across borders and pay one convenient bill.

Why Should I Get an International SIM Card?
Your international SIM card can be a lifesaver abroad. While everyone is different, there are some common reasons why you might want to invest in an international SIM card before hopping on that airplane.
- They work across borders.
- They are often less costly than your plan back home
- You can reuse many of them for your next trip
- You can prepay your card to avoid surprise fees
- Applying for an international SIM card online is easy.
The best international SIM cards save you stress, time, and money and help you get back to the business of thoroughly enjoying your vacation abroad.
Best Prepaid Sim Cards for International Travel
You’ll find plenty of standard and Nano SIM cards available for all of your travel needs. But what are the best Nano SIM cards for international travel?
The best Nano SIM cards for international travel fit easily into later generation smartphones like iPhone 7 and Samsung Galaxy S8, and you can get them through virtually any carrier on our list.
These carriers also offer standard SIM cards. So if you plug in your phone’s information, you should be able to determine which SIM card is right for you quickly.

Travel SIM

Travel SIM is an excellent option with excellent coverage plans. This SIM works in over 135 countries and enables you to use one phone number for all of your travels. In addition, they partner with hundreds of global networks and offer annual plans that you can switch on and off as needed.
One great advantage of going with TravelSIM is that you get a complete money-back guarantee and a refund up to 14 days after you purchase the card.
GoSIM

GoSIM is another excellent option and qualifies as one of the best international SIM cards for travel in 2022. They have a whole host of different plans, including data, SMS, and calling. Insert your GoSIM card, and you will be connected to over 210 other countries around the world.
As with TravelSIM, GoSIM partners with multiple networks across the planet to give you excellent, consistent coverage no matter where you go. Some packages even include free incoming phone calls from participating countries, and you can use your plan for up to a year and a half.
GoSIM operates on a prepaid model, and you can re-up your card online at any time.
WorldSIM

WorldSIM is another excellent prepaid option, and their cards work seamlessly with just about any phone. They have both standard and Nano options, so you just need to plug in information about what kind of phone you have, and you’re good to go. You don’t have to pay for the SIM card itself either; just add credit as you go along. You can also use it whenever you want. As long you activate the card once a year, it never expires.
You can also choose between a United Kingdom or United States number and add different numbers if you wish for an extra fee. As with many of the best international SIM cards, you can get free incoming calls from certain countries and use them in 200 participating countries worldwide.
With WorldSIM, you can also choose the package that’s right for you in terms of data, calls, and any additional bells and whistles that you might want.
OneSimCard

OneSimCard offers Nano and standard SIM options suitable for virtually any phone. It’s part of the Belmont Telecom Inc. family, a legacy company that’s been around since 1994. OneSimCard offers prepaid options with plenty of different plans to suit your needs. In addition, you can choose region-specific SIM cards or opt for a universal SIM card that gives you access to more than 200 different counties.
You can also add additional numbers to your SIM card for a small fee and add extra data packages or WiFi calling to your plan if you wish.
How Do I Get an International SIM Card?
Can you buy a SIM card for international travel? Getting your international SIM card is easy. Simply go to any provider’s website and search through their plan options to find the one that’s right for you. Then, you can buy the SIM online and start using it right away.
International SIM cards either come with a standard number that’s the same no matter what country you’re in, or they generate a new number depending on your location.
How to Use an International SIM Card in Your Phone
Once your international SIM card is in place, you can start making calls or using data without worrying about running up your phone bill. Most international SIM cards are prepaid, giving you a bank of data or phone minutes that you can tap into at any time.
If you need more data or minutes, just log into your account and add more money. This system allows you to pay as you go and is a far more economical choice than paying monthly. In addition, many SIM cards let you pause service and resume it when you start again.
Conclusion – Best International SIM Cards For Travel
Aside from your passport, an international SIM card like the ones we’ve mentioned can be your best friend when you’re traveling abroad.
If you’re already abroad and can’t get hold of an international SIM card where you are – check out our article on how to get internet from anywhere on your laptop if you get stuck and need to send emails or make calls!