Best Chiang Mai SIM Card & eSIM Plans

Discover 34 SIM card in Chiang Mai on Trip.com, updated February 15, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.08 per person, with an average total of EUR 1.33. Choose the option that suits your plan.

With 37.912k verified reviews, SIM card Chiang Mai boast an average rating of 4.7.

This week's most popular SIM card: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 6.038k reviews and a 4.7 rating.

The next available day tour departs on February 16, 2026. Book now to secure your spot!

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

February is perfect for visiting Chiang Mai! Choose from SIM card available day tours, including seasonal hits 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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34 results for Chiang Mai SIM card

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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 User2026-02-15
Used this SIM card during my overseas trip and had no issues at all. Data connection was reliable and helped a lot with navigation and bookings. Will definitely use again for future trips.
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-15
I connected it to Android without any problems, but I couldn't install the second e-SIM on my iPhone 16, it just didn't work, 😔, I'll try to install it when I renew, I won't buy another one for my iPhone.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-02-15
The connection is impeccable throughout Phuket, and island hopping is also excellent. No downtime, excellent speed.
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 AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-02-15
Support quickly resolved all issues, and even refunded my money when the e-SIM was unavailable on my Chinese iPhone. Everything worked perfectly on my other iPhone, and the internet speed was high, which was also affordable. Verification is a bit complicated, but once you figure it out, the whole family can use it.
Reviews: Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | DayPass/Total | 500MB/day-total 30GB | QR code
Guest User2026-02-14
I really liked the SIM card. Everything worked perfectly. I used it in Vietnam and Singapore. The internet connection was excellent in both places. I was able to order a taxi from the airport without any problems.
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze