Top picks for Koh Samui Wi-Fi & SIM cards
Discover 36 Wi-Fi & SIM cards in Koh Samui on Trip.com, updated January 11, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From GBP 0.07 per person, with an average total of GBP 0.97. Choose the option that suits your plan.
With 33.72k verified reviews, Wi-Fi & SIM cards Koh Samui boast an average rating of 4.6.
This week's most popular Wi-Fi & SIM cards: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 4.831k reviews and a 4.7 rating.
The next available day tour departs on January 12, 2026. Book now to secure your spot!
Koh Samui Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
January 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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36 results for Koh Samui Wi-Fi & SIM cards
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Fast-selling Wi-Fi & SIM cardsRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 3k reviews· 64.1k booked5% offLimited-time saleFrom£0.16£0.17
Fast-selling Wi-Fi & SIM cardsRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 4.8k reviews· 109.3k booked5% offLimited-time saleFrom£0.18£0.19
24 consecutive positive reviewsHotspot capableBook now for today4.7/5Great· 3k reviews· 72.4k bookedFrom£3.60
1.075k bookings in 7 daysIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.4/5Good· 3.7k reviews· 81.8k bookedFrom£3.16
30 consecutive positive reviewsFree cancellationBook now for today4.7/5Great· 1.6k reviews· 24.9k booked5% offLimited-time saleFrom£0.16£0.17
90.1% of travelers recommendPhone calls supportedHotspot capableFree cancellationBook now for today4.6/5Excellent· 483 reviews· 10k booked5% offLimited-time saleFrom£1.14£1.21
55 consecutive positive reviewsRenewableHotspot capableFree cancellationBook now for today4.8/5Great· 1.8k reviews· 14.9k booked5% offLimited-time saleFrom£0.19£0.2
92.2% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 1.2k reviews· 19.1k booked9% offLimited-time saleFrom£0.19£0.21
838 bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Excellent· 274 reviews· 5.4k booked50% offLimited-time saleFrom£0.14£0.28
93.7% of travelers recommendIncludes SMS messagesPhone calls supportedHotspot capableBook now for today4.7/5Great· 394 reviews· 9.7k bookedFrom£3.73
91.9% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Excellent· 1.4k reviews· 30.2k booked47% offLimited-time saleFrom£0.11£0.21
94.4% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 2k reviews· 33.6k booked50% offLimited-time saleFrom£0.13£0.26
93.3% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 89 reviews· 2.7k booked22% offLimited-time saleFrom£0.07£0.09
593 bookings in 7 daysIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.6/5Excellent· 165 reviews· 7.3k bookedFrom£4.26
1.874k bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Excellent· 1.7k reviews· 33.8k bookedFrom£0.17
90.8% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 2k reviews· 37.2k bookedFrom£0.12
93.1% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 1.1k reviews· 17.3k booked51% offLimited-time saleFrom£0.16£0.33
52 bookings in 7 daysRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 501 reviews· 6.3k bookedFrom£0.15
91.5% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 4.2k reviews· 41.4k bookedFrom£1.50
21 consecutive positive reviewsHotspot capableFree cancellationBook now for today4.7/5Great· 312 reviews· 4k booked31% offLimited-time saleFrom£0.11£0.16
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Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2025-12-25
Very Fast Internet , easy to install . Recommend who travel to Thailand★
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Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-08-25
Bangkok and Phuket sibeh crowded, sometimes the Wi-Fi will spin like sotong kena goreng. But if go ulu places with fewer people, the connection damn fast one.★
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Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-01-11
Everything is accessible and understandable, and I had no difficulties! I used the internet every day, and the speed was excellent! I recommend it.★
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Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2026-01-10
Everything is great, I activated it upon arrival without any problems, the main thing is to read the instructions in advance and save the QR code for activation★
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Reviews: Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days
Guest User2025-11-23
Excellent experience! The signal is fast and stable. Customer support is timely and effective. Will recommend to friends and families.★
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Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-01-10
We've been using it for the first day, and so far everything is great. The eSIM installation went smoothly. I installed it at home before my flight, and after arriving in Thailand, everything worked right away ☺️
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