Top picks for Koh Samet SIM card

Discover 35 SIM card in Koh Samet on Trip.com, updated March 15, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From THB 2.83 per person, with an average total of THB 51.84. Choose the option that suits your plan.

With 36.598k verified reviews, SIM card Koh Samet boast an average rating of 4.7.

This week's most popular SIM card: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 6.291k reviews and a 4.7 rating.

The next available day tour departs on March 16, 2026. Book now to secure your spot!

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

March is the perfect time to visit Koh Samet! Choose from SIM card 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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Reviews/Trip Moments

Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-10
Affordable price. I had internet access right upon arrival. 2 GB per day is enough for active use, and I never reached the limit. I had good coverage throughout Phuket.
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-03-10
I installed it in Moscow before my flight. Everything works perfectly. I was really worried that something would go wrong upon arrival. But the connection is great, and video calls work perfectly.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-03-10
A very convenient scientific achievement. I activated it in my country within 24 hours. It connected automatically at the airport and hurray... I'm connected.
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 AIS 5G eSIM | Unlimited Data | Local Phone Number | ldentity Verification Required | QR code
Guest User2026-03-09
Little hard to install e sim with passport verification . Good price value and very good signal stability
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-10
Smooth activation and very convenient to use. The eSIM connected quickly after landing in Thailand and the data speed was good in most areas. It made traveling much easier without needing to buy a physical SIM card. Would definitely use it again.
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