Best Chiang Mai Connectivity Solutions

Discover 36 Wi-Fi & SIM cards in Chiang Mai on Trip.com, updated February 16, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From HKD 0.53 per person, with an average total of HKD 12.68. Choose the option that suits your plan.

With 32.427k verified reviews, Wi-Fi & SIM cards Chiang Mai boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 5.43k reviews and a 4.7 rating.

The next available day tour departs on February 17, 2026. Book now to secure your spot!

Chiang Mai Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Chiang Mai! Choose from Wi-Fi & SIM cards 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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36 results for Chiang Mai Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-16
Everything is easy to install. On new iPhone models, it works directly through the Trip app. The connection is excellent and works everywhere. I had no problems. I would buy it again if needed.
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-16
I always use an eSIM from Trip. It's very convenient! I've been to several countries and it works flawlessly everywhere!
Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2026-01-11
I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.
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.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-02-16
I connected immediately upon landing in Thailand at the airport. I booked a transfer right away, and the connection was excellent. We vacationed on Koh Chang and had no connection issues.
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-16
I always use an eSIM from Trip. It's very convenient! I've been to several countries and it works flawlessly everywhere!
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