Best Seoul Connectivity Solutions
Discover 33 SIM card in Seoul on Trip.com, updated 15 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From TWD 3 per person, with an average total of TWD 70. Choose the option that suits your plan.
With 43.881k 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 15.198k reviews and a 4.6 rating.
The next available day tour departs on 16 November 2026. Book now to secure your spot!
Seoul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
November is perfect for visiting Seoul! Choose from 33 available day tours, including seasonal hits 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· 15.2k reviews· 507.1k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromTWD 3TWD 6
4.6/5· 7.8k reviews· 186.3k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromTWD 3TWD 6
4.6/5· 1.4k reviews· 34.6k bookedFree cancellationBook now for todaySimilar travellers pick50% offLimited-time saleFromTWD 3TWD 6
4.7/5· 232 reviews· 6.4k bookedBook now for todaySimilar travellers pickFromTWD 148
4.7/5· 92 reviews· 4.5k bookedFree cancellationBook now for today91.2% of travelers recommend57% offLimited-time saleFromTWD 3TWD 7
4.8/5· 218 reviews· 4.1k bookedFree cancellationBook now for todaySimilar travellers pick50% offLimited-time saleFromTWD 3TWD 6
4.6/5· 395 reviews· 11.4k bookedBook now for today25 consecutive positive reviews5% offLimited-time saleFromTWD 97TWD 103
4.6/5· 1.2k reviews· 41.4k bookedBook now for today90.3% of travelers recommend5% offLimited-time saleFromTWD 110TWD 116
4.7/5· 6.1k reviews· 164.3k bookedFree cancellationBook now for today92.3% of travelers recommend50% offLimited-time saleFromTWD 3TWD 6
4.6/5· 3.2k reviews· 76.2k bookedFree cancellationBook now for today91.2% of travelers recommend50% offLimited-time saleFromTWD 3TWD 6![[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· 150.5k bookedFree cancellationInstant confirmationBook now for today69 consecutive positive reviewsFromTWD 109
4.7/5· 345 reviews· 7.6k bookedFree cancellationBook now for today91.9% of travelers recommendFromTWD 109
4.6/5· 908 reviews· 13.9k bookedFree cancellationBook now for today186 bookings in 7 days50% offLimited-time saleFromTWD 3TWD 6
4.5/5· 611 reviews· 18.9k bookedFree cancellationBook now for today239 bookings in 7 days57% offLimited-time saleFromTWD 3TWD 7
4.6/5· 2.6k reviews· 69k bookedFree cancellationBook now for today90.7% of travelers recommend50% offLimited-time saleFromTWD 3TWD 6
4.5/5· 723 reviews· 18.1k bookedFree cancellationBook now for today207 bookings in 7 days9% offLimited-time saleFromTWD 10TWD 11![[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· 50 reviews· 2.4k bookedBook now for today94% of travelers recommendFromTWD 129
4.5/5· 911 reviews· 32.3k bookedBook now for today2.21k bookings in 7 days5% offLimited-time saleFromTWD 510TWD 537![[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· 155 reviews· 5.5k bookedBook now for today48 consecutive positive reviewsFromTWD 113![[South Korea] 5G | eSIM | 1-30 day validity | Subscribe and use now | QR Code | LGU/SK dual network](https://ak-d.tripcdn.com/images/0354r12000u7cpwdzCF58_C_568_320.jpg?_fr=wc)
4.7/5· 151 reviews· 3k bookedFree cancellationBook now for today90.1% of travelers recommendFromTWD 31
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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 User2026-11-15
Until now i have not experienced any issues with it. A bit slower than what I'm used to from different providers but for the $$ it's totally worth it.★
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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 User2026-11-14
About a year ago, I switched from an old phone that couldn't use eSIM to a new one, and this was my first trip abroad.
It was easy to use and I'm very satisfied!!
I installed it while waiting at the airport and set it up at the local airport.
It was completed without any problems at all (^-^)
It was a 3-day trip with 1GB per day, but in Korea, there are many places and shops where you can pick up Wi-Fi, not just hotels, so even if I forced myself to use it, I only used about 0.5GB per day (lol)
It worked smoothly without any interruptions, and the price was cheap, so I think I'll buy from Trip.com again (^-^)
(I didn't use the customer center, so the rating is average.)★
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Reviews: South Korea 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-11-14
Great eSIM! Excellent customer service, very convenient to set up, and the signal quality was fantastic. Highly recommend for traveling in South Korea!★
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Reviews: South Korea SKT eSIM | 5G or 4G 100GB Data | Voice & Texts | ChatGPT Full Access | QR code
Guest User2026-11-02
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Excellent eSIM experience in South Korea! The QR code was easy to scan and activate, and the internet connection worked smoothly throughout my trip. The 5G/4G signal was stable, with fast internet speed and no major connection issues. Everything worked as expected, making it convenient to stay connected while travelling. Highly recommended for anyone visiting South Korea!★
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Reviews: South Korea 5G eSIM | Supports Google Maps / ChatGPT | 500MB/day - 50GB total | 1-30 days | Daily billing | QR code
Guest User2026-11-01
The South Korea 5G eSIM was a convenient choice for staying connected throughout the trip. Setup was simple, and activating it was hassle-free without needing to purchase a physical SIM card. The internet connection was fast and reliable, making it easy to use Google, navigation apps, social media and messaging services while exploring. Having mobile data available on the go was especially useful when traveling between different attractions and neighborhoods. It saved time and made the journey much more convenient. Overall, a practical option for tourists visiting South Korea who want reliable internet access without the trouble of carrying an extra SIM card.★
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Reviews: South Korea 5G eSIM | Google Maps/Chat GPT available | Daily package/total package | 24 hr billing | 3–30 days | QR Code
Guest User2026-11-13
No speed drop when using navigation continuously all day long. Very suitable for self-guided travel.