Best thailand SIM Card & eSIM Plans

Discover 29 SIM card in Thailand on Trip.com, updated April 18, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From VND 2,357.00 per person, with an average total of VND 74,672.25. Choose the option that suits your plan.

With 29.364k verified reviews, SIM card Thailand 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 6.351k reviews and a 4.5 rating.

The next available day tour departs on April 19, 2026. Book now to secure your spot!

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

April is the perfect time to visit Thailand! 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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Reviews/Trip Moments

Reviews: Thailand AIS 5G SIM Card | 35GB for 7days | Local Phone Number | Pick Up at Bangkok Airport
Guest User2026-01-13
Book before flight to Bangkok and receive confirmation within 30 minutes. Go to the AIS counter and the staff will help you to set up everything quickly.
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 User2026-01-14
We flew to Thailand for a month (Bangkok, Pattaya, Ayutthaya, and the islands). The internet was excellent everywhere. I bought 50GB three times for 10 days, but then they ended up getting a special offer and unlimited data at Max Speed. 👍🏻 Activation is quick and easy with a QR code. I just didn't understand if I could renew the same package without changing the eSIM number...
Reviews: Thailand AIS 5G eSIM | Total 30GB/35GB | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-01-14
You need to carefully read the instructions. easy to use, fast internet service with local call and text
Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2025-11-13
Very friendly family run Homestay , close to walking street and the room is clean , walk thru alley and no cars pass by but accessible with motorcycle
Reviews: Thailand 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2025-12-25
Very Fast Internet , easy to install . Recommend who travel to Thailand
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