Top picks for Koh Yao Wi-Fi & SIM cards

Discover 36 Wi-Fi & SIM cards in Koh Yao on Trip.com, updated February 19, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.06 per person, with an average total of EUR 2.58. Choose the option that suits your plan.

With 34.292k verified reviews, Wi-Fi & SIM cards Koh Yao boast an average rating of 4.4.

This week's most popular Wi-Fi & SIM cards: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 5.374k reviews and a 4.7 rating.

The next available day tour departs on February 20, 2026. Book now to secure your spot!

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

February is the perfect time to visit Koh Yao! 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 Koh Yao 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 User2026-02-12
Great eSIM- excellent value for money. Very easy to use. No trouble for signals (but only used in Bangkok so not sure about the signal strength in other parts of the country).
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-12
The e-SIM works perfectly in Pattaya and Bangkok, and I have no complaints about its performance. The connection is excellent. Don't hesitate to get it.
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 User2026-02-12
The internet connection is excellent, I used it in Pattaya and Bangkok, the 5G signal is good, even in the open sea it worked well while I was sailing to the island, I recommend it.
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.
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-12
I got my eSIM right at the airport, and everything worked. We stayed for 7 days and paid 766 rubles. Great price! I recommend it.