Top picks for Chiang Mai SIM card

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

From GBP 0.07 per person, with an average total of GBP 0.93. Choose the option that suits your plan.

With 46.94k verified reviews, SIM card Chiang Mai 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 7.64k reviews and a 4.7 rating.

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

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

March is the perfect time to visit Chiang Mai! 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 Chiang Mai SIM card

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Reviews/Trip Moments

Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-03-25
I connected the SIM card upon arrival in Thailand. The connection itself was incredibly simple, with pictures explaining the process. The internet worked perfectly everywhere.
Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-25
It was incredibly convenient: I flew into the country, turned off airplane mode, activated the E7 pre-installed on my phone, and everything worked fine—all social media and messengers. No need to search for retail locations, figure out tariffs, or figure out where to get the necessary batts to buy it. An excellent solution at the best price for those with an eSIM card.
Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Guest User2026-03-10
Perfect for people coming to China. Easy to use, convenient, connects to the internet and works fine, not too slow.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-03-23
I used this eSIM during my trip and overall it was a very smooth experience. Setup was quick—I installed it before departure, and the data started working immediately after landing in Bangkok without needing to queue for a physical SIM.
Reviews: Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | DayPass/Total | 500MB/day-total 30GB | QR code
Guest User2026-03-22
Worked well. Some eSIMs can be difficult to register, but this was seamless. Perfect signal and plenty of data for my travels.
Reviews: Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days
Guest User2026-03-24
Nothing to complain about - haven’t needed to contact customer service so unsure on that. Had signal most of the time, even in the middle of the sea when travelling from Krabi to phi phi!