Top picks for Koh Samui SIM card
Discover 39 SIM card in Koh Samui on Trip.com, updated 8 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From € 0.07 per person, with an average total of € 1.88. Choose the option that suits your plan.
With 74.998k verified reviews, SIM card Koh Samui boast an average rating of 4.7.
This week's most popular SIM card: "Thailand 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code", with 15.712k reviews and a 4.6 rating.
The next available day tour departs on 9 November 2026. Book now to secure your spot!
Koh Samui SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
November is the perfect time to visit Koh Samui! Choose from 39 available day tours, including seasonal favorites like Thailand 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour 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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39 results for Koh Samui SIM card
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4.6/5· 15.7k reviews· 475.3k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFrom€ 0.10€ 0.2
4.8/5· 6.1k reviews· 194.2k bookedFree cancellationBook now for todaySimilar travellers pickFrom€ 3.82
4.7/5· 5.1k reviews· 167k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards53% offLimited-time saleFrom€ 0.07€ 0.15
4.7/5· 2k reviews· 62.5k bookedFree cancellationBook now for today93% of travelers recommend20% offLimited-time saleFrom€ 1.17€ 1.47
4.7/5· 6.8k reviews· 151.1k bookedFree cancellationBook now for today92.1% of travelers recommend53% offLimited-time saleFrom€ 0.07€ 0.15
4.7/5· 2.2k reviews· 59.3k bookedFree cancellationBook now for today93.8% of travelers recommendFrom€ 0.25
4.7/5· 5.9k reviews· 156.8k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards53% offLimited-time saleFrom€ 0.07€ 0.15
4.8/5· 235 reviews· 8.3k bookedBook now for today24 consecutive positive reviews5% offLimited-time saleFrom€ 3.62€ 3.82
4.3/5· 4.7k reviews· 85.3k bookedBook now for today789 bookings in 7 daysFrom€ 3.82
4.7/5· 5.3k reviews· 88.6k bookedFree cancellationBook now for today91.2% of travelers recommend50% offLimited-time saleFrom€ 0.10€ 0.2
4.7/5· 541 reviews· 24.7k bookedFree cancellationBook now for today81 consecutive positive reviews8% offLimited-time saleFrom€ 4.71€ 5.13
4.5/5· 3.1k reviews· 68.8k bookedFree cancellationBook now for today1.304k bookings in 7 days53% offLimited-time saleFrom€ 0.07€ 0.15
4.6/5· 1.5k reviews· 38.4k bookedFree cancellationBook now for today91.5% of travelers recommend50% offLimited-time saleFrom€ 0.07€ 0.14
4.7/5· 3k reviews· 63.1k bookedFree cancellationBook now for today92.5% of travelers recommend50% offLimited-time saleFrom€ 0.07€ 0.14
4.6/5· 2.5k reviews· 65.8k bookedFree cancellationBook now for today90.7% of travelers recommend53% offLimited-time saleFrom€ 0.07€ 0.15
4.7/5· 585 reviews· 10.4k bookedFree cancellationBook now for today93.5% of travelers recommend50% offLimited-time saleFrom€ 0.07€ 0.14
4.6/5· 7.3k reviews· 193.5k bookedFree cancellationBook now for today28 consecutive positive reviews53% offLimited-time saleFrom€ 0.07€ 0.15
4.8/5· 798 reviews· 16.2k bookedFree cancellationBook now for today36 consecutive positive reviewsFrom€ 4.35
4.8/5· 754 reviews· 19.7k bookedFree cancellationBook now for today33 consecutive positive reviewsFrom€ 1.18
4.5/5· 883 reviews· 30.1k bookedBook now for today2.046k bookings in 7 days5% offLimited-time saleFrom€ 13.91€ 14.65
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Reviews/Trip Moments
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Reviews: Thailand 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-11-06
I paid for the card in advance and activated it upon arrival in Thailand. Everything worked well, and the connection was stable.★
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Reviews: Thailand Dtac 5G eSIM | Local IP | Thailand phone number | 24 hr billing | QR code
Guest User2026-09-22
Works perfectly in Thailand from north to south in 5 hours★
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Reviews: 5G eSIM for Singapore/Malaysia/Thailand/Indonesia (Southeast Asia) | Multi-network support, supports popular apps | 500MB/day - 50GB total | 24-hour billing | QR code
Guest User2026-11-07
A friend recommended this. My husband and I bought it. Everything is fine – it works perfectly! I received the connection instructions by email.★
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Reviews: Thailand TrueMove 5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-11-07
uper easy to set up and smooth installation! The signal was strong and fast throughout my trip in Thailand. Very reliable and great value for money. Highly recommended★
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Reviews: Thailand 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-11-06
Excellent service used mainly in Khaolak and phuket. Amazing price. Will use Trip.com always from now on. Well done★
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Reviews: Thailand TRUE eSIM | 5G/4G | Daily Package/Full-Time Package | 1-30 Days | QR Code
Guest User2026-11-08
I connected with just one button and no problem. I had to reboot my phone before connecting, but then it worked right away.
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