Best Seoul SIM Card & eSIM Plans
Discover 27 SIM card in Seoul on Trip.com, updated March 30, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From USD 0.12 per person, with an average total of USD 3.10. Choose the option that suits your plan.
With 31.643k verified reviews, SIM card Seoul boast an average rating of 4.6.
This week's most popular SIM card: "South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 8.01k reviews and a 4.6 rating.
The next available day tour departs on March 31, 2026. Book now to secure your spot!
Seoul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
March is the perfect time to visit Seoul! Choose from SIM card 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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27 results for Seoul SIM card
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RenewableHotspot capable4.6/5Excellent· 8k reviews· 226.4k booked52% offLimited-time saleFrom$0.12$0.25
RenewableHotspot capable4.6/5Excellent· 1.8k reviews· 33.8k booked40% offLimited-time saleFrom$0.12$0.2
Hotspot capable4.5/5Excellent· 901 reviews· 17.6k booked50% offLimited-time saleFrom$0.19$0.38
RenewableHotspot capable4.7/5Outstanding· 5k reviews· 118.3k booked51% offLimited-time saleFrom$0.13$0.27
Hotspot capable4.5/5Excellent· 559 reviews· 8.4k booked50% offLimited-time saleFrom$0.15$0.3
RenewableHotspot capable4.6/5Excellent· 2.6k reviews· 50.1k booked33% offLimited-time saleFrom$0.12$0.18
Hotspot capable4.7/5Outstanding· 2.3k reviews· 48.7k booked51% offLimited-time saleFrom$0.15$0.31
Hotspot capable4.4/5Very good· 241 reviews· 6.7k booked21% offLimited-time saleFrom$0.15$0.19
Hotspot capable4.4/5Very good· 411 reviews· 8.1k booked5% offLimited-time saleFrom$1.18$1.25
Includes SMS messagesPhone calls supportedHotspot capable4.2/5Very good· 78 reviews· 2.3k booked15% offLimited-time saleFrom$17.17$20.2
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Outstanding· 123 reviews· 3.3k booked10% offLimited-time saleFrom$2.92$3.25
Includes SMS messagesPhone calls supportedHotspot capable4.4/5Very good· 29 reviews· 1.1k booked15% offLimited-time saleFrom$20.51$24.13
Hotspot capable4.5/5Excellent· 2.3k reviews· 43.2k booked8% offLimited-time saleFrom$0.21$0.23
Hotspot capable4.6/5Excellent· 572 reviews· 10.4k booked51% offLimited-time saleFrom$0.15$0.31![[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 capable4.7/5Outstanding· 249 reviews· 5.7k bookedFrom$3.29
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.7/5Outstanding· 670 reviews· 20.2k bookedFrom$3.59
RenewableHotspot capable4.6/5Excellent· 5.1k reviews· 50k bookedFrom$2.00![[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 capable4.6/5Excellent· 113 reviews· 2.5k bookedFrom$3.29![[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 capable4.6/5Excellent· 96 reviews· 3.6k bookedFrom$5.53
RenewableHotspot capable4.6/5Excellent· 375 reviews· 7.4k booked5% offLimited-time saleFrom$1.11$1.17
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Reviews/Trip Moments
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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 User2026-03-24
It's incredibly convenient, eSIM is awesome! BTS is awesome!★
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Reviews: South Korea 5G eSIM | Daily/Total | 500MB/day - 30GB total | 1-30 days | 24-hour format | QR code
Guest User2026-03-29
I was initially worried, wondering if this was really the right setup, but the internet worked perfectly! Inside the live venue, there was no internet connection at all because so many people were using their smartphones. I was able to take photos without any problems, so I have no complaints! It was cheap, so I'm happy!★
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Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-19
I dont know how i need a picture but im just making the review for the trip coins…;)★
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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 User2026-03-29
The SIM card has stable signal quality. I used it in Busan and Seoul and found it quite good. The SIM was pre-activated in Vietnam, and when I first arrived in Korea, I couldn't use 5G and thought it was faulty, but it turned out I needed to enable roaming to use it. Overall, the quality is good for the price.★
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Reviews: South Korea 5G eSIM | Dual Network Coverage | Daily/Total Data Package | 1–30 days | Calendar Day Billing | QR Code
Guest User2026-03-26
I bought a SIM card for 1 ruble on sale, 5 GB for 7 days. It's a good deal for the ruble, but it only lasted me 3 days. I recommend getting more GB.★
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Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | QR code
Guest User2026-03-29
I've been to Beijing, Seoul, and five Japanese cities (Osaka, Tokyo, Kyoto, Nara, Kamakura), and the internet worked everywhere! I bought 2 gigabytes for 10 days, which was more than enough.
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