Best Chiang Mai SIM Card & eSIM Plans

Discover 33 SIM card in Chiang Mai on Trip.com, updated April 17, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From KRW 133.00 per person, with an average total of KRW 1,915.95. Choose the option that suits your plan.

With 68.204k verified reviews, SIM card Chiang Mai boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 5G/4G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 22.026k reviews and a 4.4 rating.

The next available day tour departs on April 18, 2026. Book now to secure your spot!

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

April is the perfect time to visit Chiang Mai! Choose from SIM card available day tours, including seasonal favorites like Global (66 countries) | 5G/4G 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 | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-04-17
Setting up the e-SIM was a breeze; I activated it while sitting on the plane before takeoff. When we landed, I disabled airplane mode and everything worked fine. Just remember to turn on roaming. On the way to the hotel, I managed to buy my wife a second e-SIM, which worked instantly! We had connection everywhere, no issues whatsoever.
Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-17
I had 5G coverage from the moment I landed in Thailand throughout my entire trip, across different regions and islands. So I highly recommend it! ☺️
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-04-01
Easy to set up, stable signal and speed throughout the trip, TikTok access available.
Reviews: 5G eSIM for Singapore/Malaysia/Thailand/Indonesia (Southeast Asia) | DayPass/Total | 500MB/Day - 50GB Total | 24-Hour Format | QR Code
Guest User2026-04-17
I had a mixed experience with this eSIM. In Singapore, everything worked perfectly with good speed. In Malaysia and Indonesia, the network was a bit disturbing and not always stable. It’s okay for basic use but can be frustrating at times.
Reviews: Thailand TrueMove 5G eSIM | Total Data Package / Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-04-17
I installed it at home in Russia, and it worked immediately upon arrival without any problems. I shared my internet with my friends. Everything is great. The main thing is it's convenient!
Reviews: Thailand AIS 5G eSIM | ldentity Verification Required | Unlimited Data | Local Phone Number | QR code
Guest User2026-04-17
Cost performance with excellent network reliability. We enjoyed our trips in TH without any network problem. Our main visited areas are BKK, Chonburi and Nakornnayok prefecture.
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