Top picks for Chiang Mai Wi-Fi & SIM cards

Discover 36 Wi-Fi & SIM cards in Chiang Mai on Trip.com, updated February 13, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PLN 0.32 per person, with an average total of PLN 4.82. Choose the option that suits your plan.

With 39.469k 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 5.95k reviews and a 4.7 rating.

The next available day tour departs on February 14, 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 User2026-02-13
Cheap and good, we travelled for 2 months from Bangkok all the way to Krabi and it has never let us down
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-13
Excellent connection. Very convenient for traveling. I got a 60GB plan for 15 days for 880 rubles. I used 15GB. And that's considering I was connected 24/7. I shot a lot of videos and sent them home.
Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Guest User2026-02-12
China, Singapore, Malaysia, and Vietnam—it worked well. Telegram uploaded mugs and photos fairly quickly (though clearly not at the maximum possible network speed), and it switched between countries automatically. Internet tethering to a second phone was always fast.
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-13
I was able to quickly install my eSIM card at the airport. The connection is excellent, the internet works great, and I can get through to my eSIM number, but I can't call it; it only works over the internet. After it expired, I couldn't top up my eSIM card at 7/11.
Reviews: Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days
Guest User2025-11-23
Excellent experience! The signal is fast and stable. Customer support is timely and effective. Will recommend to friends and families.
Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-02-11
I have booked this eSIM several times now and have no complaints; top utilization and top network, highly recommended.