Best Chiang Mai SIM Card & eSIM Plans

Discover 33 SIM card in Chiang Mai on Trip.com, updated April 25, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From USD 0.09 per person, with an average total of USD 2.30. Choose the option that suits your plan.

With 46.712k 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 8.865k reviews and a 4.7 rating.

The next available day tour departs on April 26, 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 User2026-04-18
Easy to install, affordable, and with smooth connectivity, it worked flawlessly in both Chiang Mai and Bangkok.
Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-22
A great option for staying connected while traveling. Easy activation, good signal, and speed. I'll definitely be buying an e-SIM from trip.com from now on.
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 eSIM | Up to 100GB data | 4G/5G connection| 1-30 days
Guest User2026-04-22
The app connection is very convenient. I liked the signal quality. And the discounted price is a real gift.
Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Daily plan/Data package | 24-hour 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.
Reviews: 5G eSIM for Singapore/Malaysia/Thailand/Indonesia (Southeast Asia) | DayPass/Total | 500MB/Day - 50GB Total | 24-Hour Format | QR Code
Guest User2026-04-20
I bought an eSIM for 30 days for Malaysia, Singapore, Thailand, and Indonesia. I visited three countries in a month, except Indonesia. No complaints, excellent signal quality, 5G internet, and I was always connected.
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