Top picks for Seoul SIM card
Discover 33 SIM card in Seoul on Trip.com, updated October 28, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From US$0.07 per person, with an average total of US$1.49. Choose the option that suits your plan.
With 48.096k verified reviews, SIM card Seoul boast an average rating of 4.7.
This week's most popular SIM card: "South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 14.613k reviews and a 4.6 rating.
The next available day tour departs on October 29, 2026. Book now to secure your spot!
Seoul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
October is the perfect time to visit Seoul! Choose from 33 available day tours, including seasonal favorites like South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 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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33 results for Seoul SIM card
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4.6/5· 14.6k reviews· 479.4k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromUS$0.09US$0.18
4.6/5· 7.7k reviews· 182.1k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromUS$0.09US$0.18
4.6/5· 1.3k reviews· 31.9k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromUS$0.09US$0.18
4.6/5· 1.1k reviews· 40.4k bookedBook now for todayFast-selling Wi-Fi & SIM cards5% offLimited-time saleFromUS$3.35US$3.53
4.7/5· 219 reviews· 6k bookedBook now for today92.2% of travelers recommendFromUS$4.49
4.7/5· 65 reviews· 2.9k bookedFree cancellationBook now for today92.3% of travelers recommend63% offLimited-time saleFromUS$0.07US$0.19
4.7/5· 5.6k reviews· 145.6k bookedFree cancellationBook now for today92.4% of travelers recommend50% offLimited-time saleFromUS$0.08US$0.16
4.8/5· 1.7k reviews· 148.8k bookedFree cancellationInstant confirmationBook now for today29 consecutive positive reviewsFromUS$3.90
4.6/5· 370 reviews· 10.1k bookedBook now for today90.5% of travelers recommend5% offLimited-time saleFromUS$2.95US$3.11
4.6/5· 3.1k reviews· 73.8k bookedFree cancellationBook now for todaySelling fast50% offLimited-time saleFromUS$0.09US$0.18
4.9/5· 162 reviews· 2k bookedFree cancellationBook now for today96.9% of travelers recommend50% offLimited-time saleFromUS$0.09US$0.18
4.6/5· 7k reviews· 183.9k bookedFree cancellationBook now for today91.7% of travelers recommend52% offLimited-time saleFromUS$0.08US$0.17
4.6/5· 886 reviews· 13.5k bookedFree cancellationBook now for today143 bookings in 7 days52% offLimited-time saleFromUS$0.08US$0.17
4.7/5· 343 reviews· 7.5k bookedFree cancellationBook now for today91.8% of travelers recommendFromUS$3.31
4.8/5· 69 reviews· 1.5k bookedFree cancellationBook now for today94.2% of travelers recommendFromUS$3.25
4.5/5· 708 reviews· 17.6k bookedFree cancellationBook now for today236 bookings in 7 days6% offLimited-time saleFromUS$0.31US$0.33![[South Korea] 4G|SKT|Original SIM card|100GB daily|010 phone number|Pick up at Incheon, Gimpo, and Gimhae airports](https://ak-d.tripcdn.com/images//0580k12000n2qh4hb63A8_C_568_320.jpg?_fr=wc)
4.7/5· 154 reviews· 5.4k bookedBook now for today47 consecutive positive reviewsFromUS$3.42
4.6/5· 2.4k reviews· 61.2k bookedFree cancellationBook now for today26 consecutive positive reviews50% offLimited-time saleFromUS$0.08US$0.16
4.7/5· 45 reviews· 2.2k bookedBook now for today93.3% of travelers recommendFromUS$3.90
4.5/5· 595 reviews· 18.4k bookedFree cancellationBook now for today305 bookings in 7 days50% offLimited-time saleFromUS$0.10US$0.2
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Reviews/Trip Moments
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Reviews: South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-28
Travelled with my family of 3, we all used this e-sim with no troubles at all! Travelled all around Seoul, Busan and Jeju island and I worked perfectly no lag. Super easy to set up, just with one click and worked immediately on arrival. I will definitely purchase it again for future South Korea trips.★
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Reviews: South Korea 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-10-28
The eSim is easy to install and the signal is excellent. It works flawlessly. When I arrived in Korea, I could just turn my phone on and off and connect to the network. I really like it and it's great value for money.★
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Reviews: South Korea 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-27
The signal was very strong and the internet was fast. Connecting directly via QR code was completely hassle-free and very easy. I will definitely use it again.★
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Reviews: South Korea SKT 5G/4G native eSIM | calls + SMS | 010 phone number | 24 hr billing | QR code
Guest User2026-09-07
I used this service for a 3-night, 4-day trip to South Korea. It was my first time in Korea, but it was incredibly convenient, and I had no problems with internet access during my trip. I didn't use the phone function, but having a phone number associated with it gave me peace of mind in case of any issues. I would definitely use it again when I go to Korea.★
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Reviews: South Korea SKT eSIM | 5G or 4G 100GB Data | Voice & Texts | ChatGPT Full Access | QR code
Guest User2026-09-28
My experience ordering a Korean eSIM from Trip.com was fantastic! I received the QR code quickly after ordering, and the setup was incredibly simple – just scan the code and it was done in seconds. As soon as I landed in Korea, I was connected to the signal immediately, and the 5G speed was fast and stable throughout. Whether checking maps, posting on Instagram, or checking in, everything was smooth and lag-free, eliminating the hassle of switching to a physical SIM card. The price was great, and the service was flexible; I'll definitely buy it again next time I travel abroad!★
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Reviews: South Korea 5G eSIM | Supports All AI & TikTok | 500 MB/day–50 GB total | 1–30 days | Calendar-day billing | QR code
Guest User2026-10-24
Easy to use. Scan the QR code to install. No need to change SIM cards. 2GB of data per day, doesn't run out. Good signal. Recommended to install in Thailand as you'll need Wi-Fi. Once in Korea, switch to cellular data and it's ready to use.