Top picks for Koh Samet Wi-Fi & SIM cards

Discover 36 Wi-Fi & SIM cards in Koh Samet on Trip.com, updated April 18, 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 1.45. Choose the option that suits your plan.

With 27.373k verified reviews, Wi-Fi & SIM cards Koh Samet boast an average rating of 4.7.

This week's most popular Wi-Fi & SIM cards: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 4.791k reviews and a 4.7 rating.

The next available day tour departs on April 19, 2026. Book now to secure your spot!

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

April is the perfect time to visit Koh Samet! 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 Samet 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 User2026-04-13
You need to activate it either with a different SIM card or via Wi-Fi, something like that. They shared my internet connection from another phone, and everything activated quickly. Everything worked perfectly. I had enough data for eight days, including replying to VK messages, photo translation, taxi services, and navigation.
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-04-13
We bought an eSIM for 12 days. The price was absolutely great! The installation was quick and hassle-free! I'll only buy these eSIMs from now on.
Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-04-11
It was really easy to install the app, verify your passport and photo, and get a number.
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-04-13
Everything works! Very easy and quick to set up. The price is almost half that at the airport. I recommend it.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-04-01
Easy to set up, stable signal and speed throughout the trip, TikTok access available.
Reviews: Thailand DTAC 5G eSIM | Local IP with Fast Speed | 10 / 15 Days | Unlimited Data & Calls | Instant QR
Guest User2026-04-12
I bought an e-SIM and received the installation file with the QR code for my iPhone. I installed everything quickly, the internet is flying, everything is simple and convenient. I also bought a Xiaomi T12 for my mom, who unfortunately doesn't support e-SIM technology. We contacted technical support and asked for the reservation number and the name of the service provider where we purchased it, as the SIM wasn't activated. We received a refund. A button appeared at the top of the order form that I had to press within 30 minutes to request a refund, followed by a button to cancel the reservation. Thank you very much for your convenience and solution.
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