Top picks for Thailand Wi-Fi & SIM cards

Discover 35 Wi-Fi & SIM cards in Thailand on Trip.com, updated February 9, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.09 per person, with an average total of EUR 1.27. Choose the option that suits your plan.

With 25.973k verified reviews, Wi-Fi & SIM cards Thailand boast an average rating of 4.7.

This week's most popular Wi-Fi & SIM cards: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 4.165k reviews and a 4.7 rating.

The next available day tour departs on February 10, 2026. Book now to secure your spot!

Thailand Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Thailand! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours
Search
Available Today
Available Tomorrow

35 results for Thailand Wi-Fi & SIM cards

View more

Frequently asked questions about Thailand Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Thailand on Trip.com?

What are the best Wi-Fi & SIM cards in Thailand?

What are the top-rated Wi-Fi & SIM cards in Thailand?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | In-App Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-09
Installed it at the airport before departure. I am surprised at how easy it is to install the eSIM. Upon landing, the data is instantly available and I can open all apps including TikTok and ChatGPT. The signal is strong and the internet speed is also good (5G all the time). There is only one time where the signal is lost but instantly recovered after turning on flight mode and then turning off the flight mode back.
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-09
The E-SIM feature is excellent; it connected immediately upon arrival, and the connection never failed. It's very convenient and easy to use. I recommend it.
Reviews: Thailand Dtac Truemove 5G eSIM | Total Data Package/Unlimited Data | 3-15 Days | 24-Hour Billing | QR Code
Guest User2026-02-09
Everything works great! It's very convenient that you can activate it at home and have a working connection upon arrival.
Reviews: Thailand truemove dtac 5G eSIM | Total Data Package/Unlimited Data | 5–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-04
Everything worked great!!! I don’t remember how I did it, I need to repeat it soon, but I don’t remember how to buy and switch to a number.
Reviews: Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days
Guest User2025-11-23
Excellent experience! The signal is fast and stable. Customer support is timely and effective. Will recommend to friends and families.
Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-11-29
Easy to install. Convenient to use. Good signal. Works well even in many places. There is a link to check how much you have used. Recommended. No need to put in a SIM card, it's a hassle.