Top picks for Koh Samui Wi-Fi & SIM cards
Discover 35 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 0.05 per person, with an average total of GBP 1.29. Choose the option that suits your plan.
With 40.74k verified reviews, Wi-Fi & SIM cards Koh Samui boast an average rating of 4.7.
This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 11.007k reviews and a 4.4 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 Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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 capable4.7/5Great· 2.7k reviews· 59k bookedFrom£0.18
RenewableHotspot capable4.7/5Great· 4.5k reviews· 102.4k bookedFrom£0.19
RenewableHotspot capable4.5/5Excellent· 1.5k reviews· 30.5k booked52% offLimited-time saleFrom£0.08£0.17
Hotspot capable4.7/5Great· 2.9k reviews· 69.4k bookedFrom£3.59
RenewableHotspot capable4.7/5Great· 1.1k reviews· 18k booked52% offLimited-time saleFrom£0.10£0.21
4.7/5Great· 1.4k reviews· 21.7k booked70% offLimited-time saleFrom£0.05£0.17
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.4/5Good· 3.7k reviews· 80.6k bookedFrom£3.15
Phone calls supportedHotspot capable4.6/5Excellent· 437 reviews· 9.1k booked5% offLimited-time saleFrom£3.73£3.93
Hotspot capable4.7/5Great· 1.2k reviews· 27.7k booked47% offLimited-time saleFrom£0.11£0.21
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Great· 372 reviews· 9.1k bookedFrom£3.72
Hotspot capable4.8/5Great· 269 reviews· 5.1k bookedFrom£3.67
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Excellent· 147 reviews· 6.5k booked5% offLimited-time saleFrom£4.02£4.24
RenewableHotspot capable4.6/5Excellent· 4.1k reviews· 40.2k bookedFrom£1.49
RenewableHotspot capable4.7/5Great· 1.9k reviews· 33k booked50% offLimited-time saleFrom£0.13£0.26
Hotspot capable4.8/5Great· 150 reviews· 2.8k booked50% offLimited-time saleFrom£0.11£0.22
Hotspot capable4.7/5Great· 1.1k reviews· 17.1k booked50% offLimited-time saleFrom£0.16£0.32
Hotspot capable4.5/5Excellent· 217 reviews· 4.4k booked50% offLimited-time saleFrom£0.14£0.28
RenewableHotspot capable4.8/5Great· 1.7k reviews· 14.1k booked5% offLimited-time saleFrom£0.19£0.2
RenewableHotspot capable4.4/5Good· 11k reviews· 129.7k bookedFrom£0.97
Hotspot capable4.7/5Great· 298 reviews· 3.8k booked31% offLimited-time saleFrom£0.11£0.16
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Private Customized Tour with Driver in Koh SamuiElephant Visit at Samui Elephant Kingdom, Koh Samui, ThailandKoh Samui Angthong National Marine Park one-day tour The Taste of Freedom: Koh Samui Catamaran Tour to Pig Beach and Tean Island From Koh Samui: Island Sightseeing Shared Tour by Army JeepKoh Samui vintage red sailing boat sunset tour with pickup service and buffetone-day tour to Koh Samui, Thailand Speedboating|Pig Island + Dan Island (Snorkeling/Meals IncludedFrom Koh Pha Ngan: Day Tour Ang Thong with Kayak, Snorkel & LunchMr.Tu Fishing Game in Koh Samui: Fresh seafood processing on-site|Professional fishing boat|Custom Charter BookingKoh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounterKoh Samui Private Customized Tour with DriverThailand Koh Samui Day Tour Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventureKoh Samui: Private Longtail Boat to Pig Island with SnorkelKoh Samui: Introduction Private Class Muay Thai Boxing for Beginners
Water Activities in Koh SamuiKoh Samui Bus TicketsKoh Samui Day ToursBoat Experiences in Koh SamuiKoh Samui SIM CardKoh Samui Boat TicketsKoh Samui Travel ServicesKoh Samui Spa & MassageKoh Samui Shopping Discounts in Koh SamuiKoh Samui Sports & AdventureKoh Samui Airport ServicesKoh Samui Group ToursKoh Samui Yacht CharterKoh Samui Travel EssentialsGuangzhou Spa & MassageHainan SIM CardShanghai Spa & MassageVietnam SIM CardChina Bus TicketsShenzhen Spa & MassageIstanbul Spa & MassageShanghai ActivitiesPhu Quoc Island SIM CardGeorgia SIM CardBus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is availableThe Wake Up Club Adult Show Ticket Phuket 1-day tour of Chongqing Wulong Fairy Mountain + Three Natural Bridges + Longshuixia Fissure Gorge Terracotta Army TicketsBeijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticket 6996 Show,79 Show,89 Show,99 Show Pattaya TicketMutianyu Great Wall With English Speaking Driver Service MuBus: Mutianyu Great Wall ENG/ESP/RUS Guided Bus TourTrip to Mutianyu Great Wall by ZANBUS 08:00/09:00/10:00 Departure+15:00/16:00/17:00 ReturnGulong Gorge Skywalk Glass Bridge and Waterfall View Private TourReviews/Trip Moments
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Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | In-App Installation | 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: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!★
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Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-01-10
We signed up for a 15-day unlimited plan. It includes unlimited internet, calls, and text messages, as well as free data sharing, so the kids didn't have to buy SIM cards. Overall, we're very happy!★
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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 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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