Top picks for Seoul Wi-Fi & SIM cards
Discover 29 Wi-Fi & SIM cards in Seoul on Trip.com, updated December 19, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From USD 0.11 per person, with an average total of USD 2.17. Choose the option that suits your plan.
With 19.24k 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 | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 5.898k reviews and a 4.6 rating.
The next available day tour departs on December 20, 2025. Book now to secure your spot!
Seoul Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
December is the perfect time to visit Seoul! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like South Korea 5G eSIM | 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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29 results for Seoul Wi-Fi & SIM cards
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Fast-selling Wi-Fi & SIM cardsRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 5.9k reviews· 153k bookedFromUS$0.27
91.3% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 322 reviews· 6.1k booked42% offLimited-time saleFromUS$0.15US$0.26
93.4% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 4.1k reviews· 92k bookedFromUS$0.27
90.8% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 1.2k reviews· 23.3k booked52% offLimited-time saleFromUS$0.11US$0.23
92.1% of travelers recommendIncludes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.6/5Satisfactory· 496 reviews· 14.1k bookedFromUS$3.59
92% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 188 reviews· 3.2k booked21% offLimited-time saleFromUS$0.45US$0.57
93.1% of travelers recommendHotspot capableBook now for today4.8/5Great· 57 reviews· 1.3k bookedFromUS$2.96
Fast-selling Wi-Fi & SIM cardsHotspot capableFree cancellationBook now for today4.7/5Great· 934 reviews· 22.1k booked46% offLimited-time saleFromUS$0.15US$0.28![[Daiso e-coupon Giveway | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Free T-money (Available at Korea Airport/Seoul)](https://ak-d.tripcdn.com/images//0582412000mzr4yrgFD92_C_568_320.jpg?_fr=wc)
91.7% of travelers recommendIncludes SMS messagesPhone calls supportedHotspot capableFree cancellationBook now for today4.7/5Great· 206 reviews· 4.3k bookedFromUS$3.29
142 bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Satisfactory· 431 reviews· 6.2k booked20% offLimited-time saleFromUS$0.23US$0.29![[Daiso e-coupon Giveaway | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Free T-Money](https://ak-d.tripcdn.com/images//0584q12000q88bfx5D3F0_C_568_320.jpg?_fr=wc)
91.8% of travelers recommendIncludes SMS messagesPhone calls supportedHotspot capableBook now for today4.7/5Great· 85 reviews· 1.8k bookedFromUS$3.29![[South Korea] LG U+ Combo Card | Unlimited Data 4G/5G SIM Card + Tmoney Transportation Card | 1–60 Days | Pick-up at Incheon, Gimpo, Gimhae Airports](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
94.6% of travelers recommendHotspot capableFree cancellationInstant confirmationBook now for today4.8/5Great· 1k reviews· 96.9k bookedFromUS$4.12![[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)
38 bookings in 7 daysIncludes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.5/5Satisfactory· 74 reviews· 2.4k bookedFromUS$5.67![[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 cancellation179 bookedFromUS$7.13
92.7% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 151 reviews· 5.2k bookedFromUS$0.22![[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)
24 bookings in 7 daysHotspot capableFree cancellationBook now for today4.7/5Great· 6 reviews· 229 bookedFromUS$3.26![[Korea WIFI] SKT 4G Unlimited Data Pocket WIFI + Power Bank(Free Rental) | Korea Airport / Seoul Pick Up](https://ak-d.tripcdn.com/images/0350r12000iqg4q7o23BB_C_568_320.png?_fr=wc)
86 bookings in 7 daysFree cancellationBook now for today4.2/5Good· 89 reviews· 3.6k bookedFromUS$2.56
91.7% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 3.8k reviews· 38.1k bookedFromUS$2.00![[Korea Airport/Seoul Pickup] KT 4G Unlimited Data Wi-Fi with No Speed Drop](https://ak-d.tripcdn.com/images//0585p12000n1etrzr0510_C_568_320.jpg?_fr=wc)
57 bookings in 7 daysFree cancellationBook now for today4.8/5Great· 6 reviews· 648 bookedFromUS$2.56![[South Korea] 5G | eSIM | 1-30 day validity | Subscribe and use now | QR Code | LGU/ST dual network](https://ak-d.tripcdn.com/images//0580w12000n1d84xt0913_C_568_320.jpg?_fr=wc)
28 consecutive positive reviewsHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 86 reviews· 1.4k bookedFromUS$1.02
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