Best Bangkok SIM Card & eSIM Plans

Discover 35 SIM card in Bangkok on Trip.com, updated February 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From DKK 0.57 per person, with an average total of DKK 10.81. Choose the option that suits your plan.

With 34.504k verified reviews, SIM card Bangkok boast an average rating of 4.7.

This week's most popular SIM card: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 6.423k reviews and a 4.7 rating.

The next available day tour departs on February 27, 2026. Book now to secure your spot!

Bangkok SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Bangkok! Choose from SIM card 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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Reviews/Trip Moments

Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-26
Highly recommended to get when you travel to Bangkok or other parts of Thailand. Cheap, strong connection to use.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-02-26
I bought an e-SIM and activated it right away. I have a good 5G signal in central Pattaya. The good thing is that it's not a daily package, but an unlimited one (I think the description says 50GB, but I haven't checked, so I don't need that much).
Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-02-21
Best connection, did not have any problems with it even when we went island hopping. Was connected the whole time. Though would advise one to do the authentication before flying put as it can be a bit complicated.
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-25
Installation was completed with just one touch of the app, and upon arriving at the airport, I switched to the eSIM and roamed on. The signal was perfectly fine in Bangkok and Ayutthaya. I purchased a 1-day 3G plan, but if I use the hotel's Wi-Fi as well, I might be able to get by with less data. 🤭 In any case, I'd definitely like to use it again next time.
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 SIM Card | Unlimited Data | Local Phone Number | Pick Up at Thailand Airport
Guest User2026-01-21
It's convenient because you can find it right after exiting the departure hall. The staff was friendly and set it up quickly. The signal was decent, and I used it well. However, I was a little worried because my plan was suspended after 35GB, which was a bit of a concern. I was satisfied because the price was cheaper than buying unlimited data on-site.
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