Best Chiang Mai SIM Card & eSIM Plans

Discover 33 SIM card in Chiang Mai on Trip.com, updated April 27, 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 28, 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 User2026-04-25
Excellent connection, works everywhere, and it's convenient to switch to an eSIM on the plane upon arrival, and you're instantly connected. I got a 2GB per day plan, which was more than enough. I'll buy it again next time I travel.
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 User2026-04-24
The E-SIM worked perfectly in Phuket, with good service everywhere. The application was processed quickly and installed without any problems.
Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Daily plan/Data package | 24-hour billing | 1 - 30 days | QR code
Guest User2026-04-25
Was traveling couple different countries in SE Asia and this esim worked well in every country we visited.
Reviews: 5G eSIM for Singapore/Malaysia/Thailand/Indonesia (Southeast Asia) | DayPass/Total | 500MB/Day - 50GB Total | 24-Hour Format | QR Code
Guest User2026-04-24
So far so good! The connection is decent and fast, and buying the eSim was very easy and so was installation.
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