Top picks for Koh Samet Wi-Fi & SIM cards

Discover 32 Wi-Fi & SIM cards in Koh Samet on Trip.com, updated February 27, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 0.10 per person, with an average total of AUD 2.14. Choose the option that suits your plan.

With 24.306k 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 3.894k reviews and a 4.7 rating.

The next available day tour departs on February 28, 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 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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32 results for Koh Samet Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Thailand 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-24
I was getting ready to buy a SIM card on the spot, but it turns out it's so easy and cheap to buy an eSIM online. Works great, thanks!
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-24
Good experience, stable connection, this one, but also the other one for China, good coverage even in remote places in the mountains
Reviews: Thailand Dtac Truemove 5G eSIM | Total Data Package/Unlimited Data | 3-15 Days | 24-Hour Billing | QR Code
Guest User2026-02-24
Purchased instantly, installed on iphone instantly, worled as soon as i landed in Bangkok and signal has been great in Bangkok and Pattaya, hopefully will be the same in Phuket. Watched Manchester United beat everton live streaming on my iPhone without any issues at all. Will defo purchase again and would recommend over tourist sims from 7/11 as they refused to sell them to me for my wife in several stores, so happy i had an esim.
Reviews: Thailand AIS 5G eSIM | Total 30GB/35GB | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-02-21
Best connection, did not have any problems with it even when we went island hopping. Was connected the whole time. Though would advise one to do the authentication before flying put as it can be a bit complicated.
Reviews: Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | Daily package/Total package | 500MB/day-total 30GB | QR code
Guest User2026-02-24
Bought this esim card in Jakarta. Recommended to family to buy it too. Signal stability was good, easy to use and cheap too. Will use it again for future trips!
Reviews: Thailand Truemove 5G eSIM | Total 35GB/50GB | Local Phone Number | 24-Hour Billing | QR Code
Guest User2026-02-22
My wife and I went to Thailand (Pattaya). I ordered SIM cards before leaving Moscow. I saved the PDF files with the instructions and QR codes that came with my personal account here on my phone. Then I simply installed the SIM cards in the phone settings, and upon arrival, I simply enabled them in the settings. The funniest thing is, my wife's SIM card worked right away, but I had to wait for the rest. Thanks Trip.com! I've already hyped you up to the whole hotel!
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