Best Koh Samui SIM Card & eSIM Plans
Discover 32 SIM card in Koh Samui on Trip.com, updated April 27, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From SGD 0.11 per person, with an average total of SGD 3.50. Choose the option that suits your plan.
With 26.422k 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 3.868k reviews and a 4.7 rating.
The next available day tour departs on April 28, 2026. Book now to secure your spot!
Koh Samui SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
April is perfect for visiting Koh Samui! Choose from SIM card 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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32 results for Koh Samui SIM card
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RenewableHotspot capable4.7/5Great· 2.1k reviews· 42.7k booked6% offLimited-time saleFromSGD 0.28SGD 0.3
RenewableHotspot capable4.7/5Great· 3.9k reviews· 86.5k booked6% offLimited-time saleFromSGD 0.31SGD 0.33
Hotspot capable4.7/5Great· 2.7k reviews· 61.9k bookedFromSGD 1.82
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.4/5Good· 3.6k reviews· 77.8k bookedFromSGD 5.47
Hotspot capable4.8/5Great· 233 reviews· 4.6k bookedFromSGD 6.32
4.7/5Great· 935 reviews· 13.7k booked57% offLimited-time saleFromSGD 0.11SGD 0.26
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Great· 317 reviews· 6.9k bookedFromSGD 6.47
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfactory· 117 reviews· 4.5k bookedFromSGD 7.30
RenewableHotspot capable4.7/5Great· 923 reviews· 14.1k booked50% offLimited-time saleFromSGD 0.18SGD 0.36
Hotspot capable4.7/5Great· 786 reviews· 18.7k booked48% offLimited-time saleFromSGD 0.19SGD 0.37
RenewableHotspot capable4.6/5Satisfactory· 1.1k reviews· 19.4k booked50% offLimited-time saleFromSGD 0.18SGD 0.36
Hotspot capable4.8/5Great· 84 reviews· 1.8k booked48% offLimited-time saleFromSGD 0.19SGD 0.37
Hotspot capable4.7/5Great· 255 reviews· 3.4k booked28% offLimited-time saleFromSGD 0.20SGD 0.28
RenewableHotspot capable4.8/5Great· 1.5k reviews· 11.8k booked20% offLimited-time saleFromSGD 0.28SGD 0.35
RenewableHotspot capable4.6/5Satisfactory· 1.7k reviews· 30.3k booked5% offLimited-time saleFromSGD 0.17SGD 0.18
RenewableHotspot capable4.7/5Great· 1.9k reviews· 31.1k booked50% offLimited-time saleFromSGD 0.22SGD 0.44
RenewableHotspot capable4.5/5Satisfactory· 213 reviews· 4.3k booked23% offLimited-time saleFromSGD 1.27SGD 1.66
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
RenewableHotspot capable4.6/5Satisfactory· 3.6k reviews· 36.7k bookedFromSGD 2.59
RenewableHotspot capable4.6/5Satisfactory· 470 reviews· 6k booked7% offLimited-time saleFromSGD 0.24SGD 0.26
Includes SMS messagesPhone calls supportedHotspot capable4.5/5Satisfactory· 10 reviews· 631 bookedFromSGD 36.21
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Day tours (77)Travel photography (2)Wi-Fi (1)SIM card (32)Sports experiences (22)Outdoor experiences (8)Water activities (12)Diving (10)Spa & beauty (3)Spa & wellness (3)Cultural experiences (9)Local cuisine (1)Food & drink (1)Food & drink (1)Boat experiences (14)Boat tickets (12)Shuttle bus (1)Travel services (1)
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Reviews: Thailand 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-12-04
This esim card offers a great opportunity to get high-quality internet on your phone. The connection quality is excellent. I highly recommend it.★
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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 Truemove 5G eSIM | Total Data Package/Unlimited Data | 3-15 Days | 24-Hour Billing | QR Code
Guest User2025-12-03
The SIM card worked perfectly, both with the eSIM adapter and in the phone, which natively supports eSIM. The connection in tourist areas is excellent.★
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Reviews: Thailand AIS 5G eSIM | Total 30GB/35GB | Local Phone Number | Real-Name Authentication Required | QR code
Guest User2025-12-04
A great package that gives you a Thai phone number that allows you to register for the necessary deliveries.★
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Reviews: Thailand AIS 5G SIM Card | 35GB for 7days | Local Phone Number | Pick Up at Bangkok Airport
Guest User2025-11-29
Excellent service. The hardest part is finding the right AIS counter, as there are several. Just follow the directions provided to find the correct one.★
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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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