In today’s hyper-connected world, traveling without internet is like setting off without a map. Whether you're using Google Maps to find your way, translating menus with an app, or uploading stunning travel photos in real time—having internet access is no longer a luxury, it’s a necessity.
If you’re wondering, “How do I stay online while traveling abroad?”. We’ve got you covered. Here’s a simple breakdown of all the popular options, compatible with both iOS and Android, so you can choose what suits you best.
Let’s explore the four most common methods travelers use to stay connected overseas, along with their pros, cons, and who they’re best suited for:
International Roaming
Roaming allows you to use your existing mobile number abroad by connecting to foreign networks via your Thai provider, such as True or dtac. You can purchase roaming packages in advance through their apps.
True and dtac customers can easily activate the GO Travel roaming package via the True App Click here for instructions on how to activate GO Travel roaming via the True App
Travel SIM Cards
These are physical SIM cards with new numbers specifically for use abroad. You can buy them from Thai providers before your trip or purchase a local SIM at your destination.
Did you know? If you’re using a True or dtac GO Travel SIM and run out of data before your trip ends, you can top up with a roaming add-on package and continue using the same SIM—no need to buy a new one! Learn more here
eSIM for International Travel
The rising star of travel tech! eSIM is a digital SIM that installs via app or QR code—no physical card required. Perfect for newer smartphones that support eSIM.
Want to learn more about eSIM and why it’s a game-changer for modern travelers? Read this article: Why eSIM is a must-have for international travel
Pocket WiFi Rental
Pocket WiFi is a portable device that provides Wi-Fi for multiple devices at once. It’s perfect for groups or travelers with several gadgets.
Truth is, internet quality doesn’t vary much between these options since they all rely on local networks in your destination country. What really matters is:
If you want simplicity and zero hassle —go with roaming or eSIM.
If you’re looking to save money and don’t mind a temporary number —Travel SIM is a solid choice.
If you’re traveling with multiple devices —Pocket WiFi might be the most practical.
Whether you choose roaming package, a travel SIM, eSIM, or Pocket WiFi, the key is to prepare ahead so your trip runs smoothly and you stay connected wherever you go.
And if you’re looking for a reliable travel internet solution, we highly recommend GO Travel a roaming service designed specifically for international travelers.
Let True dtac GO Travel take care of your connectivity needs throughout your journey—whether it’s navigating new cities, translating languages, or sharing unforgettable moments. Ready to explore the world? Just bring True dtac GO Travel along—and every step becomes smarter, smoother, and stress-free.