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! This international sim card comparison includes the best international eSIMs in 2025.

Find all the pros and cons about international sim cards and let me explain the differences between a local prepaid sim card and a global travel sim card and tell you what is cheaper and more convenient.

eSIM technology is on the rise and it will be the next and upcoming standard for mobile data consumption offering total freedom from physical prepaid sim cards. Following that trend at Traveltomtom we stumbled upon Airhub eSIMs. Airhub has created a global technology marketplace to buy and sell mobile services.

At Traveltomtom we love putting eSIM providers to the test and next in row was Airhub. Read below our honest review and our experiences using Airhub eSIMs.

As long as we continue to travel the world, we will continue to use eSIMs. Because no one wants high roaming costs and we all want to stay connected. There is nothing better than getting connected to a local network quickly and easily at local costs and aloSIM is one of those eSIM providers that make this happen.

aloSIM is a travel app made by people who love to travel. That sounds good because as travelers they probably know the struggles you can have connecting to a network and having data on your phone when you arrive in a new country. So at Traveltomtom we were extra curious if aloSIM is able to offer what we as travelers need.

Therefore the Traveltomtom Team dove right into it and tested and reviewed aloSIM. Here are our experiences.

Are you planning your trip to South Korea and looking for the best e-sim card to stay connected and avoid high roaming charges? This is a complete guide with everything you need to know about using an e-sim card when traveling to South Korea and a comparison of the best South Korea e-sim cards in 2024.

Are you planning your trip to France and looking for an eSIM to stay connected and not waste money on high roaming charges? This is a complete guide with everything you need to know before buying an eSIM for traveling to France in 2025.

In this guide you can find a comparison of the best eSIMs for France with up to date prices as per January 2025, including specifications per eSIM, my recommendation and everything you need to know about using eSIMs for traveling in France.

Are you planning your trip to Greece and want to buy an eSIM to stay connected? This is a complete guide with everything you need to know before ordering an eSIM for traveling to Greece including a comparison of the best Greece eSIMs for 2025.

Don't waste money on high roaming charges, read my recommendation and order an eSIM for Greece on the internet and get connected in just a couple clicks. Below you will find up to date prices as per January 2025 and all specifications per eSIM including info about EU data roaming.

Are you planning your trip to Morocco and looking for the best eSIM to stay connected and avoid high roaming charges? This is a complete guide with everything you need to know about using an eSIM when traveling to Morocco including a comparison of the best eSIMs for Morocco in 2025.

Read my recommendations below and order an eSIM for Morocco on the internet with up to date prices as per January 2025 and all eSIM specifications.

Are you planning to travel to Portugal and looking to order an eSIM to stay connected? This is a complete guide with everything you need to know about using an eSIM when traveling to Portugal including a comparison of the best Portugal eSIMs for 2025.

Don't waste money on high roaming charges, read my recommendation and order an eSIM for Portugal on the internet and get connected in just a couple minutes. Below you will find up to date prices as per January 2025, including all specifications per eSIM and info about EU data roaming.

Are you traveling to Spain and about to order an eSIM for your trip? This is a complete guide with everything you need to know about using an eSIM for Spain including a comparison of the best Spain eSIMs for 2025.

Don't waste money on high roaming charges, read my recommendation and order a Spain eSIM and get connected in just a couple minutes. Below you will find up to date prices as per January 2025, including all specifications per eSIM and info about EU data roaming.

Are you planning a trip to Switzerland and looking for the best eSIM to stay connected? This is a complete guide with everything you need to know about using an eSIM when traveling to Switzerland and a comparison of the best Switzerland eSIMs in 2025.

Don't waste money on high roaming charges, read my recommendations below and order an eSIM for Switzerland on the internet and be online as the plane lands.

Planning your trip to Albania and looking for the best eSIM to stay connected? This is a complete guide with everything you need to know about using an eSIM when traveling to Albania and a comparison of the best Albania eSIMs in 2025.

Don't waste money on high roaming charges, read my recommendations below and order an eSIM for Albania on the internet and get connected in just a couple minutes. Find up to date prices as per January 2025, my recommendation and all eSIM specifications.

Are you planning your trip to Czech Republic and thinking about staying connected with an eSIM? This is a complete guide with everything you need to know about using an eSIM when traveling to Czech Republic including a comparison of the best Czech Republic eSIMs for 2025.

Don't waste money on high roaming charges, read my recommendations below and order an eSIM for Czech Republic on the internet. Below you will find up to date prices as per January 2025, including all eSIM specifications.

Are you planning your trip to Vietnam and looking for the best way to stay connected with an eSIM? This is a complete guide with everything you need to know about using an eSIM when traveling to Vietnam including a comparison of the best Vietnam eSIMs in 2025.

Don't waste money on high roaming charges, read my recommendations below and order an eSIM for Vietnam on the internet and get connected in just a couple minutes. Below you will find up to date prices as per January 2025, including all specifications per tourist eSIM.

Traveltomtom has recently discovered and tested a new eSIM provider. For a recent trip we decided to test the eSIM services of eSIMple. eSIMple promises fast data and a reliable eSIM for every trip. That naturally made us curious, so we decided to purchase their eSIM, use it and write a review about this new eSIM provider.

We recently came across Firsty eSIMs. An originally Dutch company with the ambition to completely shake up the eSIM market. Now that sounds definitely interesting to the Traveltomtom Team.

We are all about eSIMs at Traveltomtom so we jumped straight at it to discover everything about Firsty eSIMs and whether the sky-high expectations are actually met.

We ordered a Firsty eSIM, downloaded their app and tested their service. Here is our unbiased review!

Let's face it, our phones are our most important asset these days and definitely our most important travel gadget. After our passport, the phone is the first thing we pack when we travel.

At Traveltomtom we know better than anyone that eSIMs are the easiest choice when travelling abroad. The market has exploded and it can be extremely difficult to find the best eSIM provider, the choice is plenty and the immense range of eSIM providers and plans can be very overwhelming.

Planning a trip to Argentina and looking for the best sim card for your trip? Get yourself an eSIM or a buy a prepaid sim card in Argentina to avoid high roaming charges.

This is the ultimate guide with everything you need to know before buying a prepaid sim card in Argentina.

Find out where to buy a prepaid sim card, the registration process, up to date prices as per January 2025, the best 4G/5G network in Argentina, my recommendation, info about eSIMs for Argentina and more

Traveling to Czech Republic and wondering what is the best tourist sim card to stay connected? Avoid high roaming charges and slow overseas data roaming plans.

This it the ultimate guide with everything you need to know before buying a prepaid sim card in Czech Republic in 2025.

Find out where to buy a sim card, a comparison of the prepaid sim cards, up to date prices as per January 2025, my recommendation, the best 4G/5G network, info about eSIMs for Czech Republic, info about EU data roaming and more.

Are you traveling to French Polynesia and wondering what is the best tourist sim card to not waste money on high roaming charges? Let this guide help you to pick the best sim card for your trip to French Polynesia and how to buy a prepaid sim card on arrival in Tahiti.

In this guide you find everything you need to know about buying a prepaid sim card for tourists in French Polynesia, a comparison of the mobile internet operators, the best 4G/5G network, a locals advice, info about eSIMs for French Polynesia, up to date prices as per September 2024, my recommendation, where to buy a sim card and more.

Although the world of eSIMs is no longer unknown to us, it still surprises us every now and then. We recently discovered the eSIM provider GigSky. Their website immediately promises a lot of good things. GigSky offers a couple eSIM services we didn't see yet with other eSIM providers.

Therefore the Traveltomtom Team had to put the GigSky services to test to see whether the promises are kept. Here is our honest review with all pros and cons about GigSky.

At Traveltomtom we are major users of eSIMs and there are few providers who can still surprise us. But, if a provider comes along who does things significantly different from the competitors, then we are all ears.

For example, an eSIM provider that offers data plans without an expiration date is a game changer and Traveltomtom wanted to hear all about it. Roamless is this new eSIM provider that offers eSIMs without expiration. The Traveltomtom Team just had to give Roamless a go and tested them extensively in the last weeks.

Find here Traveltomtom's honest review of Roamless including all pros and cons.

Sometimes renowned and leading companies come up with a new idea that turns into something promising. In the world of secure internet connections anywhere in the world, NordVPN is an important and large provider. Nord Security, the company behind NordVPN, decided to discover, innovate and take the world of eSIM to new heights through Saily.

In fact, eSIMs aren't that different from VPNs. Both are actually designed to give people a reliable connection, especially away from home.
Where a VPN protects your privacy on different networks, an eSIM gives you a secure and reliable internet connection when you travel, wherever you travel.

Ubigi is a unique provider in the world of eSIMs. Many eSIM providers just focus on travelers. But, there are of course many more target groups for which eSIMs can be interesting and Ubigi focuses on much more than just eSIM for travelers.

As you know, at Traveltomtom we love eSIMs and we love to independently review eSIM providers. We enjoy discovering new providers so when Ubigi was brought to our attention we immediately decided to delve further and find out everything you should know before using Ubigi eSIMs.

Everything that is 'Swiss made' has a rock-solid reputation. Now it turns out that Yesim, a new eSIM provider, is also Swiss Made. So we immediately started testing this eSIM service to see what it is like. Here are our experiences and review after using Yesim eSIMs.

Yesim is an eSIM provider from Switzerland. They offer eSIM for travelers and business purposes. They offer coverage in over 200 destinations. Yesim has a wide range of data plans.