Top picks for Chiang Mai SIM card

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

From £0.06 per person, with an average total of £1.68. Choose the option that suits your plan.

With 54.667k verified reviews, SIM card Chiang Mai boast an average rating of 4.6.

This week's most popular SIM card: "Thailand 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code", with 10.669k reviews and a 4.7 rating.

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

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

June is the perfect time to visit Chiang Mai! Choose from 33 available day tours, including seasonal favorites like Thailand 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour 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 | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Anonymous user2026-04-18
Easy to install, affordable, and with smooth connectivity, it worked flawlessly in both Chiang Mai and Bangkok.
Reviews: 5G eSIM for Singapore/Malaysia/Thailand/Indonesia (Southeast Asia) | Daily/Total | 500MB/Day - 50GB Total | 24-Hour Billing | QR Code
Saperin2026-06-15
While there's no problem with the connection or coverage at the city, the connection to tiktok is unstable as there is specific instructions that need to be followed.
Reviews: Thailand Dtac 5G eSIM | Thai Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Virgile Ekra2026-06-14
The activation was quick and effortless, and I was connected within minutes without needing to visit a store. The network coverage was strong and reliable, making it easy to stay connected wherever I went. I especially appreciated the smooth data performance, which made browsing, streaming, and messaging hassle‑free.
Reviews: Thailand TrueMove 5G eSIM | Total Data Package / Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Anonymous user2026-06-14
Great value for money. Activation was quick and hassle-free, and the data connection worked smoothly during my entire trip. No issues with coverage or speed.
Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Daily plan/Data package | 24-hour billing | 1 - 30 days | QR code
Harriet992026-06-15
Used these sims across Vietnam, Cambodia, Thailand, Malaysia, Indonesia and the Philippines and it’s worked well everywhere! Great to use when crossing borders and entering into new countries in South East Asia too
Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Naash2026-06-15
I am very satisfied with this Thailand eSIM. The activation process was quick and easy, and it worked immediately after installation. The internet speed was fast and stable throughout my trip, making it easy to use ChatGPT, TikTok, Google Maps, and other apps without any issues. The signal coverage was reliable in most areas, and I did not experience any connection problems. It offers great value for money and is very convenient for travelers visiting Thailand. I highly recommend this eSIM to anyone looking for a fast, easy-to-use, and reliable mobile data solution while traveling in Thailand. ⭐⭐⭐⭐⭐