Top picks for Bangkok SIM card

Discover 35 SIM card in Bangkok on Trip.com, updated December 30, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From BRL 0.57 per person, with an average total of BRL 9.78. Choose the option that suits your plan.

With 42.229k verified reviews, SIM card Bangkok boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 10.794k reviews and a 4.4 rating.

The next available day tour departs on December 31, 2025. Book now to secure your spot!

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

December is the perfect time to visit Bangkok! Choose from SIM card 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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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 AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2025-12-29
very good and great price! overall good network. In the islands not the best but I think still better than other networks.
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 | 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 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2025-12-30
The connection worked absolutely everywhere in Thailand (in Krabi and Bangkok), and it didn’t drop for a single bar. I highly recommend it!
Reviews: Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | DayPass/Total | 500MB/day-total 30GB | QR code
Guest User2025-12-30
I had an overnight layover in Malaysia and was heading to Bali afterwards, so I chose this SIM, which can be used in both countries. The process from installing the eSIM to connecting was very smooth, and there were no special procedures or issues when changing countries.