Best Seoul SIM Card & eSIM Plans
Discover 32 SIM card in Seoul on Trip.com, updated November 3, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From VND 1,928 per person, with an average total of VND 42,248. Choose the option that suits your plan.
With 48.083k verified reviews, SIM card Seoul boast an average rating of 4.6.
This week's most popular SIM card: "South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 14.778k reviews and a 4.6 rating.
The next available day tour departs on November 4, 2026. Book now to secure your spot!
Seoul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
November is the perfect time to visit Seoul! Choose from 32 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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32 results for Seoul SIM card
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4.6/5· 14.8k reviews· 488.8k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromVND 2,238VND 4,477
4.6/5· 7.7k reviews· 183.6k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromVND 2,238VND 4,477
4.6/5· 1.1k reviews· 40.7k bookedBook now for todaySimilar travelers pick5% offLimited-time saleFromVND 85,668VND 90,177
4.6/5· 1.3k reviews· 32.7k bookedFree cancellationBook now for todaySimilar travelers pick50% offLimited-time saleFromVND 2,242VND 4,484
4.6/5· 3.2k reviews· 74.6k bookedFree cancellationBook now for todaySimilar travelers pick50% offLimited-time saleFromVND 2,079VND 4,158
4.6/5· 7.1k reviews· 189.3k bookedFree cancellationBook now for today37 consecutive positive reviews50% offLimited-time saleFromVND 2,079VND 4,158
4.7/5· 5.7k reviews· 151.8k bookedFree cancellationBook now for today92.3% of travelers recommend50% offLimited-time saleFromVND 2,017VND 4,035
4.6/5· 377 reviews· 10.5k bookedBook now for today90.7% of travelers recommend5% offLimited-time saleFromVND 75,550VND 79,527
4.7/5· 225 reviews· 6.1k bookedBook now for today92.4% of travelers recommendFromVND 114,842
4.8/5· 171 reviews· 2.7k bookedFree cancellationBook now for today95.9% of travelers recommend50% offLimited-time saleFromVND 2,226VND 4,452![[South Korea] LG U+ combo card | 4G/5G SIM card + Tmoney transit card (from 3 days) | 1-90 days | Pick up at Incheon, Gimpo, Gimhae airports](https://ak-d.tripcdn.com/images/0354w12000ti6vb6xC6B8_C_568_320.png?_fr=wc)
4.8/5· 1.7k reviews· 149k bookedFree cancellationInstant confirmationBook now for today42 consecutive positive reviewsFromVND 100,000
4.6/5· 81 reviews· 3.5k bookedFree cancellationBook now for today90.1% of travelers recommend60% offLimited-time saleFromVND 1,928VND 4,820
4.7/5· 345 reviews· 7.5k bookedFree cancellationBook now for today91.9% of travelers recommendFromVND 84,533
4.6/5· 892 reviews· 13.6k bookedFree cancellationBook now for today132 bookings in 7 days50% offLimited-time saleFromVND 2,090VND 4,181
4.5/5· 599 reviews· 18.6k bookedFree cancellationBook now for today269 bookings in 7 daysFromVND 4,932![[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· 5.5k bookedBook now for today47 consecutive positive reviewsFromVND 87,313
4.8/5· 69 reviews· 1.6k bookedFree cancellationBook now for today94.2% of travelers recommendFromVND 83,142
4.6/5· 2.4k reviews· 63.7k bookedFree cancellationBook now for today90.8% of travelers recommend50% offLimited-time saleFromVND 2,043VND 4,087![[South Korea] LG U+ 4G/5G eSIM + T-money Transportation Card | 1–90 Days | QR Code](https://ak-d.tripcdn.com/images/0351212000tibdn047F66_C_568_320.png?_fr=wc)
4.7/5· 47 reviews· 2.3k bookedBook now for today93.6% of travelers recommendFromVND 100,000
4.2/5· 21 reviews· 685 bookedBook now for todayFromVND 87,793
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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 User2026-11-03
Great eSIM experience! Fast, stable connection and easy activation. Very convenient and good value for money. Highly recommended!★
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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 User2026-11-03
I used the 4-day 100GB plan from October 30th to November 2nd. The eSIM worked very smoothly, without any lag. Although I couldn't open the premium payment option, I had no problem using LaiPay, EasyPay, and the dark channel/new pay. Even without using up all my network data, I didn't run out of data. It was very convenient, no need to change SIM cards. Highly recommend! ❤️❤️❤️★
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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 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-29
It's really worth it to purchase. Stable connection wide network coverage. No guilt with the affordable price.★
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Reviews: South Korea 5G eSIM | Dual neworks, supports ChatGPT & Google Maps | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-10-31
It’s an eSIM. It worked as advertised. It was good value. I was able to keep in touch with family back home. There’s not much else I can say.★
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Reviews: 5G/4G eSIM in 8 Asian countries | Multi-network support, supports ChatGPT & Google Maps | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-11-03
Very high-quality and affordable connection. Internet coverage was excellent in three countries: China, Thailand, and Vietnam. I had no issues using it. I'll be happy to use it.