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Top picks for Koh Samet Wi-Fi & SIM cards

Discover 35 Wi-Fi & SIM cards in Koh Samet on Trip.com, updated April 11, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From INR 8.13 per person, with an average total of INR 161.60. Choose the option that suits your plan.

With 23.264k 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 4.12k reviews and a 4.7 rating.

The next available day tour departs on April 12, 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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35 results for Koh Samet Wi-Fi & SIM cards

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Day tours (125)Travel photography (1)Extreme sports (5)Parachuting (3)Boat experiences (15)Yachts & sailboats (13)Sports experiences (22)Local cuisine (14)Food & drink (14)Food & drink (14)Outdoor experiences (15)Riding & driving (2)Spa & beauty (6)Transport (3)

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Reviews/Trip Moments

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Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | In-App Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-07
Everything worked great. I bought 2 GB/day, and it turned out to be more than enough. I'll definitely buy it again on my next trip.
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Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-04-08
The eSIM installation was very easy and quick. The internet is reliable and fast—I'll definitely recommend it to my friends.
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Reviews: Thailand AIS 5G eSIM | Total 30GB/35GB | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-04-07
A great way to travel and always stay connected with unlimited internet. A local number was also provided.
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Reviews: Thailand DTAC 5G eSIM | Local IP with Fast Speed | 10 / 15 Days | Unlimited Data & Calls | Instant QR
Guest User2026-04-03
The service is awesome, we connected and activated it in Russia, and upon arrival in Thailand everything worked. Some messengers take 5-10 minutes, and then everything works fine.
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Reviews: Thailand true dtac 5G eSIM | Total Data Package/Unlimited Data | 5–30 Days | 24-Hour Billing | QR Code
Guest User2026-04-07
I was able to use it without any problems regarding signal strength or anything else! It's a Thai SIM card, but it seems to be getting cheaper and cheaper lately, or is that just my imagination...? Being cheap is a good thing, so there's no problem, but compared to a year ago, it's probably less than half the price, isn't it?
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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.

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