Top picks for Bangkok Wi-Fi & SIM cards

Discover 36 Wi-Fi & SIM cards in Bangkok on Trip.com, updated January 30, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 1.07. Choose the option that suits your plan.

With 44.517k verified reviews, Wi-Fi & SIM cards Bangkok boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 13.417k reviews and a 4.4 rating.

The next available day tour departs on January 31, 2026. Book now to secure your spot!

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

January is the perfect time to visit Bangkok! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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36 results for Bangkok Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2025-12-25
Very Fast Internet , easy to install . Recommend who travel to Thailand
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-30
I used the SIM card in Thailand, and the signal was excellent everywhere, both in Bangkok and on the islands—no issues at all. Activation was very simple and convenient, and the plan was significantly cheaper than the tourist SIM card from 7/11.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-01-29
The internet works great, it flies. It's very convenient that you can share it with other devices. The e-SIM installation is very easy. I've bought the 10-day 50GB package several times; it's the best option not only for using instant messaging and social media but also for watching something online.
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-01-30
I'm so glad I chose this particular E-SIM card. I was able to easily call internationally, which isn't possible with every E-SIM card. The internet also worked perfectly, and I could share my data. I'd happily buy another one if I need it.
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: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-01-29
Very quick verification through the QR code in the description of the Esim. You just need a passport and wifi/hotspot. Note that when typing the ICCID you should not use the first 6 numbers you see, start from the 7th. Easy installation on iPhone, internet seems to be working fine. Calls also work.