Best thailand SIM Card & eSIM Plans

Discover 34 SIM card in Thailand on Trip.com, updated January 6, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.07 per person, with an average total of EUR 1.29. Choose the option that suits your plan.

With 29.44k verified reviews, SIM card Thailand 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 4.153k reviews and a 4.7 rating.

The next available day tour departs on January 7, 2026. Book now to secure your spot!

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

January is the perfect time to visit Thailand! 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 | 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 Dtac Truemove 5G eSIM | Total Data Package/Unlimited Data | 3-15 Days | 24-Hour Billing | QR Code
Guest User2025-12-31
Very easy and convenient for traveller. Just activate before boarding and use it upon landing. Signals are good.
Reviews: Thailand true dtac 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 Truemove 5G eSIM | Total 35GB/50GB | Local Phone Number | 24-Hour Billing | QR Code
Guest User2025-12-30
Everything was perfect. It installed in seconds and worked at a good speed—the same as a physical SIM card.
Reviews: Thailand AIS 5G eSIM | Total 30GB/35GB | 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.
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