ThailandWi-Fi & SIM cards
ThailandWi-Fi & SIM cards

Top Picks for Thailand Wi-Fi & SIM cards

Discover 32 Wi-Fi & SIM cards in Thailand on Trip.com, updated December 8, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From INR 6.19 per person, with an average total of INR 132.63. Choose the option that suits your plan.

With 24.194k 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 3.913k reviews and a 4.7 rating.

The next available day tour departs on December 9, 2025. Book now to secure your spot!

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

December 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.

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32 Results for Thailand Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Thailand 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-12-07
Everything works!)) This isn't the first time we've bought SIM cards like this, and we always use trip.com)) It's very convenient and inexpensive!))
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-08-25
Bangkok and Phuket sibeh crowded, sometimes the Wi-Fi will spin like sotong kena goreng. But if go ulu places with fewer people, the connection damn fast one.
Reviews: Thailand Dtac Truemove 5G eSIM | Total Data Package/Unlimited Data | 3-15 Days | 24-Hour Billing | QR Code
Guest User2025-12-07
It seems they've closed the door on cheap SIM cards in Thailand. We searched every 7/11 and they couldn't sell us anything. They said "sorry." We got an eSIM through TripCom with 2GB per day for 15 days with the option to extend it and try things out, and the next day we got another one for another smartphone. Because???? Because it's convenient, inexpensive, and everything is at hand. For internet calls, data sharing, and more. I definitely recommend it. Good luck to everyone and have a great vacation.
Reviews: Thailand AIS 5G eSIM | Total 30GB/35GB | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2025-12-06
I used to swap USIMs, but after changing my phone, I recently switched to using eSIMs primarily. They're so convenient and great. SIMs are inconvenient to swap, and storing them is also a bit unstable. This might be a bit of a stretch, but perhaps because of the frequent swaps, my previous SIM card constantly had an unstable internet connection. It wasn't always like that, but at some point, it would suddenly drop out and become slow. I switched carriers and changed my SIM card, and things went back to normal. Since then, I've been using eSIMs primarily.
Reviews: Thailand DTAC 5G eSIM | Local IP with Fast Speed | 10 / 15 Days | Unlimited Data & Calls | Instant QR
Guest User2025-12-03
Excellent connection. We installed it right at the airport and used it throughout our entire vacation without any problems, all over Thailand.
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.
Contact Center <br>of the year 2025
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of the year 2025