Top picks for Thailand Wi-Fi & SIM cards
Discover 36 Wi-Fi & SIM cards in Thailand on Trip.com, updated January 29, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From VND 1,757.00 per person, with an average total of VND 46,322.43. Choose the option that suits your plan.
With 66.592k verified reviews, Wi-Fi & SIM cards Thailand boast an average rating of 4.5.
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 13.942k reviews and a 4.4 rating.
The next available day tour departs on January 30, 2026. Book now to secure your spot!
Thailand Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
January is the perfect time to visit Thailand! 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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36 results for Thailand Wi-Fi & SIM cards
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92% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Satisfied· 1.6k reviews· 35.2k booked46% offLimited-time saleFromVND 3,873VND 7,173
901 bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Satisfied· 1.9k reviews· 36.3k bookedFromVND 5,792
93% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Very good· 5.4k reviews· 123k booked50% offLimited-time saleFromVND 3,217VND 6,435
91.3% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfied· 6.7k reviews· 177.1k booked50% offLimited-time saleFromVND 3,378VND 6,757
31 consecutive positive reviewsIncludes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.7/5Very good· 567 reviews· 16.3k booked5% offLimited-time saleFromVND 87,721VND 92,338![[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up](https://ak-d.tripcdn.com/images/0350h12000qc2iv3q506D_C_568_320.jpg?_fr=wc)
Hotspot capableFree cancellationBook now for today4.8/5Very good· 13 reviews· 387 bookedFromVND 83,651
91.4% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfied· 1.3k reviews· 21.2k booked50% offLimited-time saleFromVND 3,617VND 7,235
6.057k bookings in 7 daysRenewableHotspot capableFree cancellationBook now for today4.4/5Good· 13.9k reviews· 154.5k bookedFromVND 33,461
177 bookings in 7 daysRenewableHotspot capableFree cancellationBook now for today4.5/5Satisfied· 287 reviews· 5.7k booked5% offLimited-time saleFromVND 28,425VND 29,922
92.6% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Very good· 3.5k reviews· 74.9k booked50% offLimited-time saleFromVND 3,056VND 6,113
91.5% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfied· 4.4k reviews· 43.4k bookedFromVND 51,478
26 consecutive positive reviewsRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfied· 2.1k reviews· 39k bookedFromVND 4,505
40 consecutive positive reviewsFree cancellationBook now for today4.7/5Very good· 1.9k reviews· 29.9k booked70% offLimited-time saleFromVND 1,757VND 5,857
91.8% of travelers recommendHotspot capableBook now for today4.7/5Very good· 85 reviews· 1.8k booked10% offLimited-time saleFromVND 75,285VND 83,651
23 consecutive positive reviewsRenewableHotspot capableFree cancellationBook now for today4.7/5Very good· 4.5k reviews· 100.4k booked50% offLimited-time saleFromVND 3,378VND 6,757![[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport](https://ak-d.tripcdn.com/images//0580k12000n2qh4hb63A8_C_568_320.jpg?_fr=wc)
23 bookings in 7 daysIncludes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableFree cancellationBook now for today4.6/5Satisfied· 86 reviews· 2.9k bookedFromVND 154,432![[Free T-Money | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Daiso e-coupon Giveaway](https://ak-d.tripcdn.com/images//0584q12000q88bfx5D3F0_C_568_320.jpg?_fr=wc)
27 consecutive positive reviewsIncludes SMS messagesPhone calls supportedHotspot capableBook now for today4.7/5Very good· 102 reviews· 2.1k bookedFromVND 84,490
90% of travelers recommendHotspot capableFree cancellationBook now for today4.5/5Satisfied· 408 reviews· 8k booked50% offLimited-time saleFromVND 4,831VND 9,662![[South Korea] LG U+ Combo Card | Unlimited 4G/5G SIM + T-money Transportation Card (from 3 days) | 1–90 Days | Pickup at Incheon, Gimpo, Gimhae Airports](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
94.9% of travelers recommendHotspot capableFree cancellationInstant confirmationBook now for today4.8/5Very good· 1.1k reviews· 104k bookedFromVND 107,408![[Asia] 4G network | Unlimited traffic | Self-pickup at the airport | WiFi rental, high-speed traffic, shared by multiple people, ready to use at boot, 12H standby, 24H customer service](https://ak-d.tripcdn.com/images//0582c12000or4chqfACBF_C_568_320.jpg?_fr=wc)
10 hours of battery life, pick up and return at the airport, use as much as you likeFree cancellation1.0/5· 1 review· 306 bookedFromVND 71,798
92.2% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Satisfied· 475 reviews· 9.2k booked49% offLimited-time saleFromVND 3,891VND 7,630![[Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)](https://ak-d.tripcdn.com/images//0582412000mzr4yrgFD92_C_568_320.jpg?_fr=wc)
91.5% of travelers recommendIncludes SMS messagesPhone calls supportedHotspot capableFree cancellationBook now for today4.7/5Very good· 223 reviews· 4.8k bookedFromVND 84,490
91.8% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfied· 1.5k reviews· 25k booked40% offLimited-time saleFromVND 3,475VND 5,792
147 bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Satisfied· 486 reviews· 7.3k booked50% offLimited-time saleFromVND 3,704VND 7,408
216 bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Satisfied· 198 reviews· 6.1k booked50% offLimited-time saleFromVND 2,378VND 4,757![[South Korea] LG U+ 4G/5G eSIM + T-money Transportation Card | 1–90 Days | QR Code](https://ak-d.tripcdn.com/images/0355812000o8jlwqd371A_C_568_320.jpg?_fr=wc)
Includes giftsHotspot capableBook now for today4.8/5Very good· 10 reviews· 546 bookedFromVND 107,408
94.5% of travelers recommendHotspot capableBook now for today4.7/5Very good· 3.2k reviews· 78.7k bookedFromVND 124,189
1.12k bookings in 7 daysIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.4/5Good· 3.8k reviews· 83.9k bookedFromVND 108,746
90.5% of travelers recommendPhone calls supportedHotspot capableFree cancellationBook now for today4.6/5Satisfied· 558 reviews· 12.3k booked20% offLimited-time saleFromVND 33,333VND 41,667
87 consecutive positive reviewsHotspot capableFree cancellationBook now for today4.8/5Very good· 306 reviews· 5.7k bookedFromVND 127,757
93.9% of travelers recommendIncludes SMS messagesPhone calls supportedHotspot capableBook now for today4.7/5Very good· 442 reviews· 10.7k bookedFromVND 128,050
90.1% of travelers recommendIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.6/5Satisfied· 192 reviews· 8.6k bookedFromVND 147,521
25 consecutive positive reviewsHotspot capableFree cancellationBook now for today4.8/5Very good· 211 reviews· 4.2k booked47% offLimited-time saleFromVND 3,909VND 7,377
96.3% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.8/5Very good· 1.8k reviews· 16.7k booked40% offLimited-time saleFromVND 4,071VND 6,786
94.2% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Very good· 2k reviews· 34.6k booked50% offLimited-time saleFromVND 4,343VND 8,687
118 bookings in 7 daysHotspot capableFree cancellationBook now for today4.4/5Good· 65 reviews· 1.6k booked50% offLimited-time saleFromVND 5,556VND 11,112
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Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2026-01-11
I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.★
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Reviews: Asia 10 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 traveled solo as a woman from Vietnam to Cambodia by land, staying in Cambodia for 9 nights (2 nights in Phnom Penh, 1 night in Kratie, and 6 nights in Siem Reap) ♪ This eSIM made my trip a fulfilling one ^ ^ I'll use it again!★
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Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-28
I've used it and it works well. Installation and setup were easy. I'm very satisfied with the product. The internet signal is good.★
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Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-28
Signal was very strong throughout the entire trip in Seoul. There are a lot of free wifi spots in Seoul (such as buses, train stations), so 2GB/day was plenty for us.★
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-01-25
This is my second time visiting Korea. I also used this service on my previous visit. Unlimited data is something no other carrier offers, so it's very useful. However, the signal strength can be poor from 2:00 PM to 4:00 PM, but as long as you can tolerate that, it's an eSIM that works without any issues.★
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Reviews: [Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up
Guest User2026-01-22
I had a little trouble connecting to my Android carrier, SoftBank, and realized I couldn't use it after leaving the airport, so I called customer service, but they only spoke English and Korean. I need to make sure I can connect properly inside the airport. Once it was connected, it was great! I was grateful for the Innisfree set!
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