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 S$ 0.10 per person, with an average total of S$ 1.92. Choose the option that suits your plan.
With 42.307k 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 15.185k 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· 505.6k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards52% offLimited-time saleFromS$ 0.11S$ 0.23
4.6/5· 7.8k reviews· 186.2k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards52% offLimited-time saleFromS$ 0.11S$ 0.23
4.6/5· 1.2k reviews· 41.3k bookedBook now for todayFast-selling Wi-Fi & SIM cards5% offLimited-time saleFromS$ 4.32S$ 4.55
4.6/5· 394 reviews· 11.3k bookedBook now for today24 consecutive positive reviews5% offLimited-time saleFromS$ 3.80S$ 4.01
4.7/5· 232 reviews· 6.4k bookedBook now for todaySimilar travellers pickFromS$ 5.79
4.8/5· 218 reviews· 4.1k bookedFree cancellationBook now for today95% of travelers recommend52% offLimited-time saleFromS$ 0.11S$ 0.23
4.6/5· 1.4k reviews· 34.4k bookedFree cancellationBook now for todaySimilar travellers pick52% offLimited-time saleFromS$ 0.11S$ 0.23
4.6/5· 3.2k reviews· 76k bookedFree cancellationBook now for today91.2% of travelers recommend52% offLimited-time saleFromS$ 0.10S$ 0.21
4.7/5· 6k reviews· 163.2k bookedFree cancellationBook now for today92.3% of travelers recommend52% offLimited-time saleFromS$ 0.10S$ 0.21![[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· 150.4k bookedFree cancellationInstant confirmationBook now for today66 consecutive positive reviewsFromS$ 4.25
4.7/5· 91 reviews· 4.5k bookedFree cancellationBook now for today91.2% of travelers recommend52% offLimited-time saleFromS$ 0.12S$ 0.25
4.7/5· 345 reviews· 7.6k bookedFree cancellationBook now for today91.9% of travelers recommendFromS$ 4.26
4.6/5· 908 reviews· 13.9k bookedFree cancellationBook now for today177 bookings in 7 days52% offLimited-time saleFromS$ 0.10S$ 0.21
4.5/5· 611 reviews· 18.9k bookedFree cancellationBook now for today196 bookings in 7 days52% offLimited-time saleFromS$ 0.12S$ 0.25![[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 reviewsFromS$ 4.40![[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 recommendFromS$ 1.21
4.7/5· 70 reviews· 1.6k bookedFree cancellationBook now for today94.3% of travelers recommendFromS$ 4.19![[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 recommendFromS$ 5.02
4.6/5· 2.6k reviews· 68.5k bookedFree cancellationBook now for today90.7% of travelers recommend52% offLimited-time saleFromS$ 0.10S$ 0.21
4.1/5· 22 reviews· 589 bookedFree cancellationBook now for today171 bookings in 7 daysFromS$ 0.12
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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 User2026-11-14
The SIM card is pretty good, I can use all social media. The price is very cheap, I only paid 170k for a 7-day data package (3GB/day).★
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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 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 Native 5G/4G eSIM | Including Phone Number + SMS | Supports Google Maps / TikTok / ChatGPT | 24-Hour Billing | 1-90 Days | QR code
Guest User2026-11-11
The esim is super easy to install and activate. High speed and very smooth internal. I usually using Maps and scrolling IG at the same time. Highly recommended. I even can use it when I entry to deep village and forest. The line still stable and fast.★
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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 | 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.