Top picks for Seoul Wi-Fi & SIM cards
Discover 30 Wi-Fi & SIM cards in Seoul on Trip.com, updated April 14, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From NZD 0.19 per person, with an average total of NZD 2.74. Choose the option that suits your plan.
With 46.651k verified reviews, Wi-Fi & SIM cards Seoul boast an average rating of 4.6.
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 16.844k reviews and a 4.4 rating.
The next available day tour departs on April 15, 2026. Book now to secure your spot!
Seoul Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
April is the perfect time to visit Seoul! 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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30 results for Seoul Wi-Fi & SIM cards
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RenewableHotspot capable4.6/5Satisfied· 7.4k reviews· 201.2k booked50% offLimited-time saleFromNZD 0.21NZD 0.42
RenewableHotspot capable4.7/5Very good· 4.7k reviews· 107.5k booked50% offLimited-time saleFromNZD 0.22NZD 0.44
Hotspot capable4.7/5Very good· 2k reviews· 42.4k booked70% offLimited-time saleFromNZD 0.25NZD 0.84
RenewableHotspot capable4.6/5Satisfied· 2.4k reviews· 44.6k booked30% offLimited-time saleFromNZD 0.21NZD 0.3
Hotspot capable4.6/5Satisfied· 535 reviews· 9.9k booked55% offLimited-time saleFromNZD 0.25NZD 0.56
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 636 reviews· 18.3k bookedFromNZD 5.99
Hotspot capable4.5/5Satisfied· 680 reviews· 13.6k booked50% offLimited-time saleFromNZD 0.32NZD 0.64
Hotspot capable4.7/5Very good· 107 reviews· 2.6k booked10% offLimited-time saleFromNZD 4.87NZD 5.42
Hotspot capable4.5/5Satisfied· 2.2k reviews· 39.9k bookedFromNZD 0.38![[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)
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 90 reviews· 3.3k bookedFromNZD 10.01![[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· 235 reviews· 5.3k bookedFromNZD 5.48![[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 capable4.6/5Satisfied· 108 reviews· 2.4k bookedFromNZD 5.48
RenewableHotspot capable4.6/5Satisfied· 1.6k reviews· 28.6k booked40% offLimited-time saleFromNZD 0.19NZD 0.32
Hotspot capable4.5/5Satisfied· 217 reviews· 6.4k bookedFromNZD 0.32![[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· 458 bookedFromNZD 5.42
RenewableHotspot capable4.5/5Satisfied· 331 reviews· 6.8k booked5% offLimited-time saleFromNZD 1.84NZD 1.94
RenewableHotspot capable4.5/5Satisfied· 473 reviews· 9.8k bookedFromNZD 0.78
RenewableHotspot capable4.6/5Satisfied· 4.8k reviews· 47.2k bookedFromNZD 3.34![[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· 109.5k bookedFromNZD 7.05
RenewableHotspot capable4.4/5Good· 16.8k reviews· 184.8k bookedFromNZD 2.17
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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 User2026-04-04
The signal and network speed are both great. I don't know how those negative reviews came about. I'm using an iPhone 17 Pro with this eSIM and the experience is excellent, including in Seoul. I also went to Busan and the signal was still great. The key is the affordable price. I'll definitely buy this again next time I go to Korea.★
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Reviews: South Korea 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass / Total Package | 1–30 Days | 24-Hour Billing | QR code
Guest User2026-04-13
I got a SIM card for South Korea, it works great, installation is simple, the main thing is to save the QR code, it works great so far, the cost is optimal★
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Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Guest User2026-03-10
Perfect for people coming to China. Easy to use, convenient, connects to the internet and works fine, not too slow.★
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Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Guest User2026-03-30
Great experience and it easy to navigate when using Trip★
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Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-04-09
I had previously used this company's eSIM in another country, so I decided to try it in South Korea this time.
Downloading the QR code made it easy to use locally, which was very convenient.
I later realized that I could also check my usage status, which I found to be a very good system.
I will definitely use this service again in the future.★
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-04-12
It works well, but it's a shame I didn't immediately notice that if I paid for 1 day, I wouldn't receive an SMS. Otherwise, everything's fine.
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