Top picks for Bangkok SIM card

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

From OMR 0.02 per person, with an average total of OMR 1.14. Choose the option that suits your plan.

With 27.588k verified reviews, SIM card Bangkok boast an average rating of 4.6.

This week's most popular SIM card: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 4.465k reviews and a 4.7 rating.

The next available day tour departs on January 3, 2026. Book now to secure your spot!

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

January 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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35 results for Bangkok SIM card

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Reviews/Trip Moments

Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | In-App Installation | 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 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 AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-01-01
When activating in Japan, after a while it says "Activation failed", but once I arrive in Thailand and turn on this line it works without any problems. I mainly use it around Bangkok, but there are no areas where the signal is particularly poor. It also has a phone number, which is convenient.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-01-02
The plan is fantastic, and I've almost never had any connection issues. There were only occasional glitches, but that might be due to the thickness of the walls. Otherwise, Mega is convenient to have such an unlimited plan; an absolute 5. I also liked the fact that you can set it up directly from the app—it's simply fantastic. I activated it at home, and it worked as soon as I landed. Absolutely fantastic.
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 5–30 Days | 24-Hour Billing | QR Code
Guest User2025-12-30
Easy activation, good connection, no problems. It's convenient that you can buy before your trip and activate when needed. I didn't use customer support; there was no need.
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.