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Top picks for Koh Samui SIM card

Q: How many SIM card are available in Koh Samui on Trip.com?

Trip.com offers 32 SIM card in Koh Samui

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Discover 32 SIM card in Koh Samui on Trip.com, updated February 5, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AED 0.32 per person, with an average total of AED 5.48. Choose the option that suits your plan.

With 33.965k verified reviews, SIM card Koh Samui boast an average rating of 4.7.

The next available day tour departs on February 6, 2026. Book now to secure your spot!

Koh Samui SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

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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Thailand 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.7/5
Great· 2.3k reviews· 48.7k booked
5% off
Limited-time sale
FromAED 0.80AED 0.85
Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.7/5
Great· 4k reviews· 91.2k booked
5% off
Limited-time sale
FromAED 0.87AED 0.92
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.7/5
Great· 964 reviews· 15.4k booked
50% off
Limited-time sale
FromAED 0.51AED 1.02
Thailand AIS 5G eSIM | Total 30GB/35GB | Local Phone Number | Real-Name Authentication Required | QR code
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.4/5
Good· 3.6k reviews· 78.8k booked
FromAED 15.52
Thailand true dtac 5G eSIM | Total Data Package/Unlimited Data | 5–30 Days | 24-Hour Billing | QR Code
Phone calls supported
Hotspot capable
4.6/5
Satisfactory· 380 reviews· 7.3k booked
5% off
Limited-time sale
FromAED 18.27AED 19.24
Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days
4.7/5
Great· 1k reviews· 15.9k booked
56% off
Limited-time sale
FromAED 0.32AED 0.73
Thailand Dtac Truemove 5G eSIM | Total Data Package/Unlimited Data | 3-15 Days | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Great· 2.8k reviews· 64.6k booked
FromAED 5.15
Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code
Hotspot capable
4.6/5
Satisfactory· 181 reviews· 3.2k booked
20% off
Limited-time sale
FromAED 1.67AED 2.09
Southeast Asia eSIM | Singapore/Malaysia/Thailand/Indonesia | 5G/4G | Natural Day | 1-30 days | QR code
Hotspot capable
4.7/5
Great· 1k reviews· 16.5k booked
50% off
Limited-time sale
FromAED 0.78AED 1.57
Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.2k reviews· 22.9k booked
50% off
Limited-time sale
FromAED 0.41AED 0.83
Thailand AIS 5G SIM Card | 35GB for 7days | Local Phone Number | Pick Up at Bangkok Airport
Hotspot capable
4.8/5
Great· 244 reviews· 4.7k booked
FromAED 17.96
Thailand Truemove 5G eSIM | Total 35GB/50GB | Local Phone Number | 24-Hour Billing | QR Code
Includes SMS messages
Phone calls supported
Hotspot capable
4.7/5
Great· 333 reviews· 7.6k booked
FromAED 18.37
Thailand DTAC 5G eSIM | Local IP with Fast Speed | 10 / 15 Days | Unlimited Data & Calls | Instant QR
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.5/5
Satisfactory· 120 reviews· 5.1k booked
FromAED 20.74
Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | Daily package/Total package | 500MB/day-total 30GB | QR code
Renewable
Hotspot capable
4.8/5
Great· 1.6k reviews· 12.5k booked
20% off
Limited-time sale
FromAED 0.78AED 0.98
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 907 reviews· 21.9k booked
46% off
Limited-time sale
FromAED 0.55AED 1.03
Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.8k reviews· 32.2k booked
FromAED 0.42
Singapore/Malaysia/Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.7/5
Great· 1.9k reviews· 31.8k booked
50% off
Limited-time sale
FromAED 0.62AED 1.24
Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
Hotspot capable
4.8/5
Great· 114 reviews· 2.1k booked
46% off
Limited-time sale
FromAED 0.56AED 1.04
Thailand 5G eSIM | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 270 reviews· 3.5k booked
28% off
Limited-time sale
FromAED 0.56AED 0.78
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 9.2k reviews· 108.5k booked
FromAED 4.78

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (80)Travel photography (2)Wi-Fi (1)SIM card (32)Sports experiences (23)Outdoor experiences (9)Water activities (12)Diving (10)Spa & beauty (4)Spa & wellness (4)Cultural experiences (9)Boat experiences (14)Local cuisine (1)Food & drink (1)Food & drink (1)Boat tickets (12)Shuttle bus (2)Travel services (1)

Frequently asked questions about Koh Samui SIM card

How many SIM card are available in Koh Samui on Trip.com?

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Trip.com Picks

Popular Koh Samui Tours

Best Koh Samui Experiences

Popular Activities

Koh Samui Angthong National Marine Park one-day tour Thailand Koh Samui Day Tour Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventure From Koh Pha Ngan: Day Tour Ang Thong with Kayak, Snorkel & Lunch Koh Samui Private Customized Tour with Driver Koh Samui vintage red sailing boat sunset tour with pickup service and buffet Mr.Tu Fishing Game in Koh Samui: Fresh seafood processing on-site|Professional fishing boat|Custom Charter Booking Koh Samui: Introduction Private Class Muay Thai Boxing for Beginners Samui Elephant Kingdom Ethical Sanctuary and Skywalk Tour Phuket to Koh Samui by Coach and High-Speed Catamaran Elephant Visit at Samui Elephant Kingdom, Koh Samui, Thailand From Koh Samui: Island Sightseeing Shared Tour by Army Jeep Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter One-day tour to Angthong Marine National Park Private Customized Tour with Driver in Koh Samui

Koh Samui Day Tours Koh Samui Connectivity Solutions Koh Samui SIM Card Koh Samui Travel Services Boat Experiences in Koh Samui Koh Samui Group Tours Koh Samui Transport Card Koh Samui Shopping Discounts Koh Samui Bus Tickets Koh Samui Airport Services Water Activities in Koh Samui Koh Samui Yacht Charter Koh Samui Sports & Adventure Koh Samui Boat Tickets Koh Samui Travel Essentials Hainan SIM Card China Bus Tickets Guangzhou Spa & Massage Phu Quoc Island SIM Card Sri Lanka SIM Card Shanghai Spa & Massage Xiamen Spa & Massage Chongqing Day Tours Vietnam SIM Card Pattaya Spa & Massage Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou Beijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticket Mutianyu Great Wall With English Speaking Driver Service 2026 Gyeongju Cherry Blossom Marathon Registration Pattaya 6996 Show Kyoto Tango Railway Spirited Away Sea Train Amanohashidate and Ine Boat Houses 1-day Tour with Tickets Included Zhangjiajie Private Tour Day Trip: Fenghuang Ancient Town & Furong Town Beijing Mutianyu Great Wall + Summer Palace 1-Day Tour | No-shoping | In-depth Commentary | Experienced Guide | Round-trip Transfer National Museum of China The Wake Up Club Adult Show Ticket Phuket

Reviews/Trip Moments

★

Reviews: Thailand 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Guest User2025-12-25

Very Fast Internet , easy to install . Recommend who travel to Thailand

★

Guest User2026-02-01

The main thing is to enable data roaming. Otherwise, the SIM card works without any problems. A huge thank you to the operator for providing communication services.

★

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.

★

Reviews: Thailand AIS 5G eSIM | Total 30GB/35GB | Local Phone Number | Real-Name Authentication Required | QR code

Guest User2026-02-01

I used it on my trip to Chiang Mai. I had no trouble getting around the city. I also ventured into the mountainous areas, where the signal was poor, making internet searches and social media slow. However, the map was not a problem.

★

Reviews: Thailand true dtac 5G eSIM | Total Data Package/Unlimited Data | 5–30 Days | 24-Hour Billing | QR Code

Guest User2026-02-01

Best price I could find to get an eSIM in advance for my trip to Thailand with a local number to receive calls and SMS. Once in Thailand you can download the True- dtac app and change ownership of the card to your passport. Then you should be able to get another data package even at a lower price with the same number. Top up the card in 7-eleven with cash.

★

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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