Best Koh Samui SIM Card & eSIM Plans
Discover 34 SIM card in Koh Samui on Trip.com, updated March 12, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From IDR 1,525.00 per person, with an average total of IDR 25,837.15. Choose the option that suits your plan.
With 42.68k 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 7.017k reviews and a 4.7 rating.
The next available day tour departs on March 13, 2026. Book now to secure your spot!
Koh Samui SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
March 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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34 results for Koh Samui SIM card
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RenewableHotspot capable4.7/5Outstanding· 7k reviews· 160.9k booked50% offLimited-time saleFromIDR 2,096IDR 4,192
RenewableHotspot capable4.7/5Outstanding· 4.5k reviews· 99.6k booked50% offLimited-time saleFromIDR 1,991IDR 3,982
Hotspot capable4.8/5Outstanding· 3.7k reviews· 98.1k bookedFromIDR 75,859
Includes SMS messagesPhone calls supportedHotspot capable4.3/5Very good· 4k reviews· 87.4k bookedFromIDR 79,212
Hotspot capable4.7/5Outstanding· 579 reviews· 17.2k bookedFromIDR 1,868
Phone calls supportedHotspot capable4.7/5Outstanding· 805 reviews· 20.1k booked20% offLimited-time saleFromIDR 21,952IDR 27,440
RenewableHotspot capable4.6/5Excellent· 1.6k reviews· 27.5k booked50% offLimited-time saleFromIDR 2,305IDR 4,611
RenewableHotspot capable4.8/5Outstanding· 2.2k reviews· 23.7k booked50% offLimited-time saleFromIDR 2,200IDR 4,401
Hotspot capable4.7/5Outstanding· 2.2k reviews· 45k booked50% offLimited-time saleFromIDR 2,531IDR 5,062
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.8/5Outstanding· 389 reviews· 7.4k bookedFromIDR 83,358
4.7/5Outstanding· 2.8k reviews· 44.4k booked50% offLimited-time saleFromIDR 1,674IDR 3,348
Includes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.7/5Outstanding· 241 reviews· 11.4k bookedFromIDR 97,148
RenewableHotspot capable4.7/5Outstanding· 2.1k reviews· 37.5k booked10% offLimited-time saleFromIDR 3,960IDR 4,401
Hotspot capable4.7/5Outstanding· 367 reviews· 6.3k booked50% offLimited-time saleFromIDR 1,525IDR 3,051
Hotspot capable4.5/5Excellent· 2.3k reviews· 41.5k bookedFromIDR 3,773
Hotspot capable4.7/5Outstanding· 544 reviews· 13.5k bookedFromIDR 75,860
Hotspot capable4.5/5Excellent· 784 reviews· 15.4k booked50% offLimited-time saleFromIDR 3,181IDR 6,363
Hotspot capable4.7/5Outstanding· 1.2k reviews· 18.4k booked50% offLimited-time saleFromIDR 4,207IDR 8,415
RenewableHotspot capable4.6/5Excellent· 5k reviews· 48.5k bookedFromIDR 33,529
RenewableHotspot capable4.6/5Excellent· 349 reviews· 7.1k booked5% offLimited-time saleFromIDR 18,514IDR 19,489
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Day tours (52)Travel photography (3)Wi-Fi (1)SIM card (34)Boat tickets (4)Shuttle bus (1)Sports experiences (10)Outdoor experiences (5)Water activities (9)Diving (8)Spa & beauty (3)Spa & wellness (3)Cultural experiences (2)Boat experiences (9)Yachts & sailboats (7)Riding & driving (1)Aerial tours (1)Travel extras (2)City pass (1)
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Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-03-12
Overall, the connection is very good. There was one spot in Bangkok where the reception was poor, but maybe not all reception there is good. I'm happy with the product and recommend it.★
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Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-12
It only took a few minutes to connect, and I was connected immediately after landing. Excellent internet speed, easy navigation, and social media. 📶🌏★
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Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-03-12
The internet connection was excellent everywhere: Bangkok, Pattaya, Koh Samet, and Koh Larn. Calls were also excellent, and logging in to Thai apps by phone number worked just as well. Overall, no complaints, everything was perfect! We recommend it.★
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Reviews: Thailand AIS 5G eSIM | Unlimited Data | Local Phone Number | ldentity Verification Required | QR code
Guest User2026-03-11
Very convenient and inexpensive. I had internet everywhere, I didn't even use Wi-Fi, there was no need). Verification is not difficult at all.★
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Reviews: Thailand TRUE eSIM | 5G/4G | Daily Package/Full-Time Package | 1-30 Days | QR Code
Guest User2026-03-12
I was worried about my internet connection while traveling to Thailand. I ended up purchasing an e-SIM from trip.com. It worked great, providing easy and affordable internet connectivity. Highly recommended!★
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Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-11
Do you know how happy I was? I realized that not many eSIMs cover the Yala area 😭
YALA doesn’t fully support eSIMs 😭
But luckily, I found this provider that works! It basically saved my “life” in Yala, Betong.
Thank God! 🙌
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