Best Koh Samui Connectivity Solutions
Discover 35 Wi-Fi & SIM cards in Koh Samui on Trip.com, updated April 25, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From GBP 0.06 per person, with an average total of GBP 1.14. Choose the option that suits your plan.
With 35.655k 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 6.462k reviews and a 4.7 rating.
The next available day tour departs on April 26, 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 perfect for visiting Koh Samui! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits 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· 6.5k reviews· 149.3k booked52% offLimited-time saleFrom£ 0.09£ 0.19
RenewableHotspot capable4.6/5Satisfied· 4.2k reviews· 92.8k booked50% offLimited-time saleFrom£ 0.09£ 0.18
Includes SMS messagesPhone calls supportedHotspot capable4.8/5Very good· 3.6k reviews· 92.4k bookedFrom£ 3.58
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.3/5Good· 4k reviews· 86.7k bookedFrom£ 3.50
Phone calls supportedHotspot capable4.6/5Satisfied· 721 reviews· 17.6k booked20% offLimited-time saleFrom£ 0.97£ 1.22
4.7/5Very good· 2.5k reviews· 40.8k booked64% offLimited-time saleFrom£ 0.06£ 0.17
RenewableHotspot capable4.6/5Satisfied· 1.5k reviews· 25.3k booked52% offLimited-time saleFrom£ 0.10£ 0.21
Hotspot capable4.7/5Very good· 2k reviews· 41.6k booked71% offLimited-time saleFrom£ 0.11£ 0.38
RenewableHotspot capable4.8/5Very good· 2.1k reviews· 21.7k booked40% offLimited-time saleFrom£ 0.12£ 0.2
Hotspot capable4.8/5Very good· 311 reviews· 5.6k booked70% offLimited-time saleFrom£ 0.10£ 0.34
RenewableHotspot capable4.7/5Very good· 2.1k reviews· 36.7k booked50% offLimited-time saleFrom£ 0.10£ 0.2
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.7/5Very good· 222 reviews· 10.5k bookedFrom£ 4.31
Hotspot capable4.7/5Very good· 446 reviews· 13.6k bookedFrom£ 0.09
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Very good· 513 reviews· 12.6k bookedFrom£ 3.69
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.8/5Very good· 363 reviews· 6.9k bookedFrom£ 3.70
RenewableHotspot capable4.6/5Satisfied· 325 reviews· 6.7k booked5% offLimited-time saleFrom£ 0.82£ 0.87
Hotspot capable4.5/5Satisfied· 642 reviews· 13k booked51% offLimited-time saleFrom£ 0.14£ 0.29
Hotspot capable4.4/5Good· 369 reviews· 7.1k booked5% offLimited-time saleFrom£ 0.88£ 0.93
Hotspot capable4.7/5Very good· 1.2k reviews· 18.2k booked51% offLimited-time saleFrom£ 0.16£ 0.33
Hotspot capable4.5/5Satisfied· 2.2k reviews· 39.6k bookedFrom£ 0.17
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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
Guest User2026-03-06
Easy setup (I have an iPhone 17 Pro), and 5G is almost always fine in Phuket (Surin)! Highly recommended, excellent value.★
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Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-06
It's great, works great. The internet is fast and installation was easy. I recommend it to everyone. Highly recommended! If you need a SIM card, buy it here. It's the best! Highly recommended! I've purchased it 10 times :)★
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Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-03-05
The internet is fantastic, it was enough for both of us for 14 days without any problems. The signal is good and the connection is smooth. Thank you.★
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Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | ldentity Verification Required | QR code
Guest User2026-03-04
Do remember to register your account with your passport b4 you can start using the e Sim. After registration, the e sim’s connection is perfect!!★
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Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-05
I was looking for a SIM card in the store, but I couldn't find one for Thais. I saw an eSIM card in a trip, paid for it, chose a plan, gave it to my friends, and we all have very fast internet. Now I'll always take an eSIM card. 😎★
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Reviews: Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days
Guest User2026-03-06
Super! The internet is excellent, everything works and installs in a second. The internet never ran out, even though I was playing games and watching YouTube and TikTok all day long. That's amazing!
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