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 GBP 0.07 per person, with an average total of GBP 0.98. Choose the option that suits your plan.

With 51.416k 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 8.638k reviews and a 4.7 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 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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33 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 User2026-04-16
We bought a SIM card at home before our trip to Thailand. We received a QR code for installing the SIM card via email. We installed it right away. Upon arrival at Phuket airport, I turned on the eSIM. Everything worked perfectly. The internet works even on the Phi Phi Islands. Excellent internet, great price.
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: 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: 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: 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: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-11-29
Easy to install. Convenient to use. Good signal. Works well even in many places. There is a link to check how much you have used. Recommended. No need to put in a SIM card, it's a hassle.
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