Thailand's best eSIM network? Comparing AIS vs. dtac vs. Truemove!

Thailand is a popular destination for tourists all year round. With its countless islands, paradisiacal beaches and fascinating culture, it attracts backpackers, digital nomads and package vacationers alike.

A selection of popular destinations:

📍 bangkok — Metropolis with temples, street food & sky bars 🚲🚝

📍 Koh Tao — Diver's paradise with fantastic coral reefs 🤿🐋🤸

📍 Koh Samui — Luxury resorts, elephant sanctuaries & jungle adventures 🏝️🐘

📍 Railay — Climbing paradise with breathtaking sunsets 🧗🏼 ‍ ♀️🌅

📍 Koh Phangan — Full Moon Party & Vegan Cafes 🌕🧑🏻 ‍ 🍳

📍 Khao Sok — National park with dense rainforests & floating bungalows ⛰️🛶

While many rely on the well-known islands in winter, islands such as Koh Lanta, Koh Chang and Koh Mak are particularly popular from March to November.

Why an eSIM for Thailand?

Thailand is one of the most popular travel destinations worldwide and attracts millions of visitors every year. In recent years, eSIMs have established themselves as a practical alternative to classic SIM cards and are increasingly in demand among travelers.

However, with the growing selection of eSIM providers, it can be difficult to find the best option. That's why we've taken a close look at the various networks, carried out local tests and put together the best eSIM options for Thailand. So if you're planning to travel to Thailand or need an eSIM for mobile Internet, you'll find all the important information you need to make the right decision here.

Thailand SIM card: Only with a passport or ID

Buying a local SIM card in Thailand is often associated with presenting a passport. An eSIM for Thailand is therefore the perfect solution: quick, easy and can be activated directly on the mobile phone. And if you buy them in advance in Germany, you save yourself the hassle of comparing providers at the airport — you can also leave your SIM card in your smartphone and remain available via WhatsApp. We offer eSIM packages for 3, 7, 15, 21 and 30 days with unlimited mobile data.

AIS vs. dtac vs. Truemove — Which network is the best?

There are three major mobile phone providers in Thailand: AIS, dtac, and Truemove H. As the graph already shows, Thailand consistently has very good network coverage with at least 4G/LTE almost nationwide. The reception is excellent, especially in cities and on tourist islands.

AIS — eSIM Thailand with high 5G coverage

AIS offers the widest network coverage in the 5G sector. If you're looking for an eSIM that offers 5G coverage even in the most remote locations, this is the place for you. However, the tariffs are often a bit more expensive than the competitors.

dtac — Thailand eSIM with top offers for frequent users

dtac often offers the cheapest data packages with generous volumes. For example, we currently have 50 GB for 10 days for just €8.99, including 100 free minutes for local calls.

👉 If you stay longer than 10 days, you can simply make several 50GB packages Book or sign up for a 30-day eSIM decide. However, most travelers rarely need more than 5 GB per day. 😊

Truemove — Unlimited eSIM with top coverage

With our Unlimited eSim packages Have we opted for Truemove decided as the main network. Why Because it offers very good network coverage and at the same time has cheaper rates than AIS. Truemove is therefore the perfect middle ground between Top coverage and fair prices.

Our recommendation: If you have a unlimited data eSIM Looking for Thailand, can you Start surfing from 2,17€ per day.

Practical tips for using an eSIM in Thailand

Before you activate your eSIM, make sure that your eSIM compatible smartphone is. Most modern iPhones, Google Pixel devices And many Samsung models support eSIMs already. We also recommend that you already have your eSIM before departure to buy and activate so that you can be directly online after landing. A stable Internet connection not only helps you navigate, but also when booking accommodation or hostels spontaneously.

No matter which network you choose: With a eSIM for Thailand You can bring your mobile phone online in just a few minutes — without changing a SIM card or registering on site.

Have fun in Thailand! 🇹🇭

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