Top picks for Chiang Mai SIM card

Discover 35 SIM card in Chiang Mai on Trip.com, updated March 30, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From THB 2.92 per person, with an average total of THB 47.94. Choose the option that suits your plan.

With 39.549k verified reviews, SIM card Chiang Mai boast an average rating of 4.6.

This week's most popular SIM card: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 7.056k reviews and a 4.7 rating.

The next available day tour departs on March 31, 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 User2026-03-13
The eSIM worked very well during our trip in Thailand. Setup was fast and easy with the QR code, and the connection was stable in daily use. Good signal, convenient activation, and no need to look for a physical SIM card after arrival. It made traveling much easier. Would use it again.
Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-12
Excellent card. Inexpensive and reliable. For some reason, before installing a new SIM card, I have to remove the old one and reboot the phone. Internet is blazing fast.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-03-13
It's very convenient. Buying through trip.com while still at home is convenient. As soon as your plane lands in the country, you'll have internet access 👍🏻
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-12
We bought an eSIM for Thailand for a month, with 100GB daily. The internet was excellent and worked exactly as advertised. Installation was hassle-free.
Reviews: Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days
Guest User2026-03-13
I tried using an eSIM with DTac's network, and the speed was good. However, the service is cut off on a daily basis, at midnight of the day it's due, not 24 hours.
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.