Top picks for Koh Samui Wi-Fi & SIM cards
Discover 35 Wi-Fi & SIM cards in Koh Samui on Trip.com, updated April 9, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From EUR 0.06 per person, with an average total of EUR 1.26. Choose the option that suits your plan.
With 31.426k verified reviews, Wi-Fi & SIM cards Koh Samui 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 5.506k reviews and a 4.7 rating.
The next available day tour departs on April 10, 2026. Book now to secure your spot!
Koh Samui Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
April is the perfect time to visit Koh Samui! 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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35 results for Koh Samui Wi-Fi & SIM cards
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RenewableHotspot capable4.7/5Very good· 3.6k reviews· 78.4k booked5% offLimited-time saleFrom€0.19€0.2
RenewableHotspot capable4.7/5Very good· 5.5k reviews· 127.3k booked13% offLimited-time saleFrom€0.19€0.22
Hotspot capable4.7/5Very good· 3.3k reviews· 80.7k bookedFrom€4.07
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.4/5Good· 3.9k reviews· 84.5k bookedFrom€3.56
RenewableHotspot capable4.6/5Satisfied· 1.3k reviews· 22.2k bookedFrom€0.24
Phone calls supportedHotspot capable4.6/5Satisfied· 588 reviews· 13.2k booked20% offLimited-time saleFrom€1.09€1.37
Hotspot capable4.7/5Very good· 1.7k reviews· 36.8k bookedFrom€0.24
Hotspot capable4.5/5Satisfied· 429 reviews· 8.8k booked50% offLimited-time saleFrom€0.16€0.32
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Very good· 451 reviews· 11k bookedFrom€4.19
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 197 reviews· 9.1k bookedFrom€4.82
4.7/5Very good· 2k reviews· 31.6k booked70% offLimited-time saleFrom€0.06€0.2
RenewableHotspot capable4.8/5Very good· 1.9k reviews· 17.6k booked43% offLimited-time saleFrom€0.13€0.23
Hotspot capable4.8/5Very good· 228 reviews· 4.4k bookedFrom€0.25
RenewableHotspot capable4.7/5Very good· 2k reviews· 34.9k bookedFrom€0.29
Hotspot capable4.8/5Very good· 312 reviews· 5.8k bookedFrom€4.19
Hotspot capable4.7/5Very good· 1.1k reviews· 17.7k booked51% offLimited-time saleFrom€0.18€0.37
Hotspot capable4.4/5Good· 321 reviews· 6k bookedFrom€1.06
Hotspot capable4.7/5Very good· 337 reviews· 4.3k bookedFrom€0.18
Hotspot capable4.7/5Very good· 255 reviews· 9.5k bookedFrom€0.10
RenewableHotspot capable4.6/5Satisfied· 2.1k reviews· 39.6k booked33% offLimited-time saleFrom€0.10€0.15
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Reviews/Trip Moments
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Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-04-05
Everything worked perfectly. I activated it in Russia, but didn't turn it on. I activated it on the plane when landing, and everything worked right away. Don't forget to turn on data roaming.★
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Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-04-05
Excellent eSIM card!
The connection was stable and problem-free. We installed it a few hours before departure, and it activated automatically upon arrival—very convenient.★
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Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-04-01
Easy to set up, stable signal and speed throughout the trip, TikTok access available.★
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Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-04-03
Everything works and flies perfectly. It connected automatically upon arrival. I registered with the AIS beforehand.★
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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.★
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Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-04-04
We took it for the first time, but everything worked out, it works great, we were in touch with everyone the whole trip, + I gave it to my husband and daughter, everything flew
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