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Top picks for Koh Samet SIM card

Discover 29 SIM card in Koh Samet on Trip.com, updated February 21, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PHP 11.68 per person, with an average total of PHP 165.81. Choose the option that suits your plan.

With 28.613k verified reviews, SIM card Koh Samet boast an average rating of 4.7.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 5.981k reviews and a 4.5 rating.

The next available day tour departs on February 22, 2026. Book now to secure your spot!

Koh Samet SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

February is perfect for visiting Koh Samet! Choose from SIM card available day tours, including seasonal hits 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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29 results for Koh Samet SIM card

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Reviews/Trip Moments

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Reviews: Thailand AIS 5G SIM Card | 35GB for 7days | Local Phone Number | Pick Up at Bangkok Airport
Guest User2026-01-21
It's convenient because you can find it right after exiting the departure hall. The staff was friendly and set it up quickly. The signal was decent, and I used it well. However, I was a little worried because my plan was suspended after 35GB, which was a bit of a concern. I was satisfied because the price was cheaper than buying unlimited data on-site.
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Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-19
Easy to install and use. Signal stability is excellent. I always use this esim every time i went to Bangkok. Definitely will buy and used this esim again later
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Reviews: Thailand Dtac Truemove 5G eSIM | Total Data Package/Unlimited Data | 3-15 Days | 24-Hour Billing | QR Code
Guest User2026-02-20
Super convenient! I activated it in advance in Russia, and everything worked on the plane upon arrival. I shared the data with my friend right away, and he got himself a matching SIM card and activated it while we were still in our seats. It's incredibly fast, has unlimited data, and works everywhere. I'll definitely get it again next time!
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Reviews: Thailand AIS 5G eSIM | Total 30GB/35GB | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-02-19
This esim is the best deal for Thailand. I stayed in Chiang Mai for two weeks and bought two 10 day esims. When one ran out I replaced it with another. You can top up with a on top package through the AIS app. While yes I does come with a local phone number I basically never used it. Like japan and Korea everyone uses Line for messaging, calls and even reservations. I personally recommend this ais esim for anyone coming to Thailand.
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Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2026-01-22
It was strong and lasted for 2 days (3GB), we have been using it consistently and it was very efficient👍
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Reviews: Thailand 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 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!

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