Best Seoul Connectivity Solutions
Discover 30 Wi-Fi & SIM cards in Seoul on Trip.com, updated January 25, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From RUB 6.95 per person, with an average total of RUB 209.38. Choose the option that suits your plan.
With 26.334k verified reviews, Wi-Fi & SIM cards Seoul boast an average rating of 4.6.
This week's most popular Wi-Fi & SIM cards: "South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 6.653k reviews and a 4.6 rating.
The next available day tour departs on January 26, 2026. Book now to secure your spot!
Seoul Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
January is the perfect time to visit Seoul! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour 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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30 results for Seoul Wi-Fi & SIM cards
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RenewableHotspot capable4.6/5Satisfied· 6.7k reviews· 175.5k booked50% offLimited-time saleFromRUB 9.87RUB 19.74
RenewableHotspot capable4.7/5Very good· 4.4k reviews· 99.9k booked50% offLimited-time saleFromRUB 9.87RUB 19.74
Hotspot capable4.6/5Satisfied· 468 reviews· 9.2k booked49% offLimited-time saleFromRUB 11.37RUB 22.31
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 558 reviews· 16.1k booked5% offLimited-time saleFromRUB 256.29RUB 269.78
Hotspot capable4.7/5Very good· 84 reviews· 1.8k booked10% offLimited-time saleFromRUB 219.96RUB 244.4
Hotspot capable4.6/5Satisfied· 381 reviews· 7.5k booked50% offLimited-time saleFromRUB 14.09RUB 28.18
Hotspot capable4.5/5Satisfied· 483 reviews· 7.2k booked50% offLimited-time saleFromRUB 10.80RUB 21.6
Hotspot capable4.6/5Satisfied· 1.5k reviews· 34.4k booked46% offLimited-time saleFromRUB 11.32RUB 20.97
Hotspot capable4.5/5Satisfied· 191 reviews· 6k booked50% offLimited-time saleFromRUB 6.95RUB 13.9
RenewableHotspot capable4.6/5Satisfied· 1.5k reviews· 24.7k booked40% offLimited-time saleFromRUB 10.15RUB 16.92![[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)
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Very good· 223 reviews· 4.7k bookedFromRUB 246.85
Hotspot capable4.5/5Satisfied· 1.9k reviews· 35.9k bookedFromRUB 16.93![[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)
Hotspot capable4.8/5Very good· 1.1k reviews· 103.5k bookedFromRUB 313.18![[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 capable4.8/5Very good· 10 reviews· 536 bookedFromRUB 313.18![[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 capable4.8/5Very good· 13 reviews· 384 bookedFromRUB 244.40
RenewableHotspot capable4.6/5Satisfied· 2k reviews· 38.7k booked5% offLimited-time saleFromRUB 12.50RUB 13.16
RenewableHotspot capable4.6/5Satisfied· 4.4k reviews· 42.9k bookedFromRUB 150.40
Includes SMS messagesPhone calls supportedHotspot capable4.1/5Good· 32 reviews· 1.2k booked5% offLimited-time saleFromRUB 1,999.51RUB 2,104.75![[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)
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Very good· 101 reviews· 2.1k bookedFromRUB 246.85
RenewableHotspot capable4.6/5Satisfied· 279 reviews· 5.6k booked5% offLimited-time saleFromRUB 83.04RUB 87.42
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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 User2026-01-23
I was able to use it comfortably, so I recommend it. I got the 100GB per day plan, but I only used LINE, maps, and store search, so I didn't actually use even 1GB per day (lol). It's also helpful that you can check your current usage. I'll use it again next time.★
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-22
We had some problems with installing the e-sim, but trip.com customer service came to rescue and everything is good and well. Signal is good too.★
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Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-24
I used the 10GB plan for 30 days. During the contract period, I changed the settings on my smartphone and lost signal, causing my connection to be cut off. It was past midnight Korean time, but thanks to Trip.com's staff's long operating hours, I was able to contact chat support immediately and the issue was resolved. The person in charge seemed to be in China or the surrounding area, and spoke Chinese, but thanks to the automatic translation function, I was able to communicate in my native language, which was very convenient. Thank you very much.★
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-01-23
Easy setup process. Great signal overall. Plus you get a korean local number for receiving phone calls or text messege.★
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Reviews: South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2026-01-23
Activation was easy and the connection was stable. I was asked for my phone number at the hotel while I was in Korea, so I'm glad I reserved one with a phone number. Popular restaurants sometimes require a phone number for waiting, so I'll reserve the same one next time.★
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Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-01-21
I ordered two eSIM cards. One for me and one for my wife. For some reason, the connection didn't work in China, which was disappointing at first. Then it turned out I needed to enable roaming in the SIM card settings (iPhone 17). And I got a connection in the Philippines. The reception is pretty good, you can even make video calls.
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