Top picks for Koh Samui SIM card
Discover 35 SIM card in Koh Samui on Trip.com, updated March 27, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From GBP 0.09 per person, with an average total of GBP 1.12. Choose the option that suits your plan.
With 36.171k verified reviews, SIM card Koh Samui 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 6.54k reviews and a 4.7 rating.
The next available day tour departs on March 28, 2026. Book now to secure your spot!
Koh Samui SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
March is the perfect time to visit Koh Samui! 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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35 results for Koh Samui SIM card
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RenewableHotspot capable4.7/5Very good· 6.5k reviews· 151.2k bookedFrom£0.19
RenewableHotspot capable4.6/5Satisfied· 4.3k reviews· 93.3k booked50% offLimited-time saleFrom£0.09£0.18
Includes SMS messagesPhone calls supportedHotspot capable4.8/5Very good· 3.6k reviews· 92.9k bookedFrom£3.59
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.3/5Good· 4k reviews· 86.9k bookedFrom£3.51
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.8/5Very good· 366 reviews· 7k bookedFrom£3.70
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.7/5Very good· 224 reviews· 10.6k bookedFrom£4.31
4.7/5Very good· 2.6k reviews· 41.1k bookedFrom£0.17
Phone calls supportedHotspot capable4.6/5Satisfied· 729 reviews· 17.7k booked20% offLimited-time saleFrom£0.97£1.22
RenewableHotspot capable4.6/5Satisfied· 1.5k reviews· 25.5k bookedFrom£0.21
RenewableHotspot capable4.8/5Very good· 2.1k reviews· 21.8k booked50% offLimited-time saleFrom£0.10£0.2
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Very good· 515 reviews· 12.7k bookedFrom£3.70
Hotspot capable4.7/5Very good· 2k reviews· 41.8k booked71% offLimited-time saleFrom£0.11£0.38
RenewableHotspot capable4.7/5Very good· 2.1k reviews· 36.7k bookedFrom£0.20
Hotspot capable4.8/5Very good· 314 reviews· 5.7k booked71% offLimited-time saleFrom£0.10£0.35
RenewableHotspot capable4.6/5Satisfied· 2.3k reviews· 44.4k booked30% offLimited-time saleFrom£0.09£0.13
Hotspot capable4.7/5Very good· 369 reviews· 4.7k booked71% offLimited-time saleFrom£0.11£0.38
Hotspot capable4.7/5Very good· 466 reviews· 14.4k bookedFrom£0.09
Hotspot capable4.7/5Very good· 1.2k reviews· 18.2k booked51% offLimited-time saleFrom£0.16£0.33
Hotspot capable4.5/5Satisfied· 664 reviews· 13.2k booked51% offLimited-time saleFrom£0.14£0.29
Hotspot capable4.4/5Good· 372 reviews· 7.1k booked5% offLimited-time saleFrom£0.88£0.93
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Day tours (68)Travel photography (3)Wi-Fi (1)SIM card (35)Boat tickets (6)Shuttle bus (2)Sports experiences (10)Outdoor experiences (5)Water activities (10)Diving (9)Spa & beauty (4)Spa & wellness (4)Cultural experiences (3)Boat experiences (9)Yachts & sailboats (7)Riding & driving (1)Aerial tours (1)Travel extras (2)City pass (1)
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Reviews/Trip Moments
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Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
E31****08712026-03-01
In most areas, 5G coverage worked well. The Wi-Fi at my first accommodation was weak, so I used 5G to watch videos before bed. Comparing with other travelers, I found that even with the same plan, local carriers in Thailand varied, and the signals were similar.★
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Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
_TITH******x57xvd2026-02-28
Everything works well, and there were no connection issues. 2 GB is enough for essential needs outside the hotel.★
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Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
_TIRU******b2z7sb2026-02-28
Everything was great. We activated the Wi-Fi at Phuket airport. The internet was fast with a hotspot. We had no issues during our 10-day stay.★
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Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | ldentity Verification Required | QR code
ИринаMix2026-02-27
I couldn't install it right away because I had to register for the app first. Read the instructions carefully.★
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Reviews: Thailand AIS 5G SIM Card | Unlimited Data | Local Phone Number | Pickup at Bangkok/Phuket Airports
ㄴㅇㄱ2026-01-21
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 DTAC 5G eSIM | Local IP with Fast Speed | 10 / 15 Days | Unlimited Data & Calls | Instant QR
Владислав Васильев2026-02-22
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 mine had to wait. Thanks Trip.com! I've already hyped you up to the whole hotel!
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