The Best eSIMs for Thailand

Jonathan Heavens
March 28, 2025
Thailand
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Thailand is a dream destination for digital nomads, remote workers, and backpackers. Whether you’re working in a cozy café in Chiang Mai, catching a sunset in Koh Phangan, or simply navigating the bustling streets of Bangkok, staying connected is essential. Thanks to eSIMs, you can now enjoy seamless mobile internet without the hassle of physical SIM cards.

I have to admit that in my first year as a digital nomad, I was hesitant to use eSims, but now after giving them a go, I don’t know what I thought the problem would be.

In this post, we’re highlighting our 3 eSIM recommendations for Thailand, covering Airalo, eSIM4Travel and BuddySIM, along with our handy directory of other eSIM providers. We also have lists for other locations around the world for you to have a browse.

What is an eSIM, and Why Should You Use One in Thailand?

An eSIM, which is actually short for embedded SIM, is a digital SIM card built into your phone or device. Instead of inserting a physical card, you download an eSIM profile from a provider, which gives you access to a mobile network in your chosen country or region (depending on what you choose).

Why Use an eSIM in Thailand?

  • Convenience: No need to visit shops or deal with local SIM cards.
  • Cost-Effective: Avoid expensive roaming fees from your home provider.
  • Flexibility: Easily switch between eSIM providers or plans.
  • Reliability: Get a strong connection in cities, rural areas, and even on islands.

Frequently Asked Questions (FAQs)

Can I use an eSIM anywhere in Thailand?

Yes, providers like Airalo, eSIM4Travel and BuddySIM have good coverage in cities, rural areas, and islands.

Are eSIMs expensive?

No, they are very affordable. Plans start from just a few dollars, depending on the provider and data size.

Is it hard to set up an eSIM?

Not at all! Providers like eSIM4Travel have easy to follow guides. And if you get stuck, their live chat can help.

Can I use an eSIM for calls and texts?

Most eSIMs are data-only. For calls, use apps like WhatsApp or Skype.

How do I know if my phone supports eSims?

Check your phone’s settings or look up its specifications online.

Can I switch between eSim providers?

Yes, you can store multiple eSIM profiles and switch between them as needed.

Conclusion

Whether you’re sipping coffee at a coworking space, navigating city streets, or relaxing on a beach, an eSim ensures you stay connected.

  • For simplicity and affordability, go with Airalo.
  • For excellent customer service and an easy setup, try eSIM4Travel.
  • For flexible unlimited plans and fast activation, check out BuddySIM
  • Want to explore more options? Check out our full list eSIM providers for Thailand here.

No matter which provider you choose, an eSIM will make your travels in Thailand smooth and hassle-free.

This page contains affiliate links. If you click on a link and make a purchase, we might earn a commission. The price for you is not impacted and it helps us keep Nomadwise free for all users. A win-win for everyone :)

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