Top picks for Koh Samet Wi-Fi & SIM cards

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

From MXN 1.56 per person, with an average total of MXN 27.88. Choose the option that suits your plan.

With 55.126k verified reviews, Wi-Fi & SIM cards Koh Samet boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 15.754k reviews and a 4.4 rating.

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

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

February is the perfect time to visit Koh Samet! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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 User2026-02-19
Our whole group took this plan! We visited different beaches in Phuket and the signal was excellent almost everywhere!
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-19
Everything works perfectly. On Android, I simply scanned the code sent from my email, turned it on, and it works. Very convenient. You can extend it!
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-02-19
Excellent! We booked it in Russia a few weeks before the trip, turned it on after the plane landed, and everything worked right away, without any hassle. The signal quality is excellent, even at sea (that's how they do it), and the price is fantastic! It's always connected—it's worth it. This is the only way to use it now! I highly recommend 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 truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-19
Went to Bangkok and Pattaya for a work trip. After a few researches, I decided to go ahead with the True move eSIM. Installation was done upon landed in Bangkok. It was easy to install. Connection was stable throughout the entire trip. Be it Bangkok or Pattaya, the 5G connection was strong and super fast. Browsing and navigating became so easy. This was a super cool experience. Recommend!
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.