Top picks for Seongnam SIM card
Discover 32 SIM card in Seongnam on Trip.com, updated 4 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From JPY 12 per person, with an average total of JPY 417. Choose the option that suits your plan.
With 49.692k verified reviews, SIM card Seongnam 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 14.811k reviews and a 4.6 rating.
The next available day tour departs on 5 November 2026. Book now to secure your spot!
Seongnam SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
November is the perfect time to visit Seongnam! 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 Seongnam 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 saleFromJPY 14JPY 28
4.6/5· 7.2k reviews· 189.3k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromJPY 13JPY 26
4.6/5· 1.3k reviews· 32.7k bookedFree cancellationBook now for today1.05k bookings in 7 days50% offLimited-time saleFromJPY 14JPY 28
4.6/5· 7.7k reviews· 183.8k bookedFree cancellationBook now for today91.2% of travelers recommend50% offLimited-time saleFromJPY 14JPY 28
4.9/5· 175 reviews· 2.7k bookedFree cancellationBook now for today96% of travelers recommend50% offLimited-time saleFromJPY 14JPY 28
4.7/5· 5.8k reviews· 151.8k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards52% offLimited-time saleFromJPY 12JPY 25
4.6/5· 2.5k reviews· 63.7k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromJPY 13JPY 26
4.6/5· 378 reviews· 10.5k bookedBook now for today90.7% of travelers recommend5% offLimited-time saleFromJPY 468JPY 493
4.6/5· 3.2k reviews· 74.6k bookedFree cancellationBook now for today91.2% of travelers recommend50% offLimited-time saleFromJPY 13JPY 26
4.5/5· 857 reviews· 28.7k bookedBook now for todayFast-selling Wi-Fi & SIM cards5% offLimited-time saleFromJPY 2,466JPY 2,596
4.6/5· 1.1k reviews· 40.7k bookedBook now for today90.3% of travelers recommend5% offLimited-time saleFromJPY 531JPY 559
4.6/5· 82 reviews· 3.6k bookedFree cancellationBook now for today90.2% of travelers recommend60% offLimited-time saleFromJPY 12JPY 30
4.5/5· 714 reviews· 17.7k bookedFree cancellationBook now for today217 bookings in 7 days5% offLimited-time saleFromJPY 49JPY 52
4.6/5· 894 reviews· 13.6k bookedFree cancellationBook now for today132 bookings in 7 days50% offLimited-time saleFromJPY 13JPY 26![[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 today45 consecutive positive reviewsFromJPY 618
4.7/5· 345 reviews· 7.5k bookedFree cancellationBook now for today91.9% of travelers recommendFromJPY 524
4.3/5· 205 reviews· 6.3k bookedBook now for today173 bookings in 7 days15% offLimited-time saleFromJPY 2,457JPY 2,891
4.5/5· 599 reviews· 18.6k bookedFree cancellationBook now for today269 bookings in 7 daysFromJPY 31![[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 reviewsFromJPY 541
4.8/5· 69 reviews· 1.6k bookedFree cancellationBook now for today94.2% of travelers recommendFromJPY 515
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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
This eSIM data plan is really convenient. I almost always use a data-only SIM when traveling abroad. 😊★
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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
Connection was hassle-free, the phone worked throughout the island in all the places we visited, very convenient and affordable!★
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Reviews: South Korea 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-11-04
Super easy to connect and it worked well, although sometimes TikTok wouldn't let me use it, maybe because it uses a lot of data, I don't know.★
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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 5G eSIM | Google Maps/Chat GPT available | Daily package/total package | 24 hr billing | 3–30 days | QR Code
Guest User2026-11-01
Overall, I had a good experience with this eSIM. It worked reliably for everyday needs, including Google Maps, calls, messaging and social media, with no major issues.
However, I did encounter some compatibility problems with a few local Korean apps, particularly the city bike rental app. Since the eSIM appeared to use a Hong Kong-based network location, some Korean applications and services didn't work properly. Fortunately, I managed to find Wi-Fi that day, so it wasn't a major inconvenience.
For general internet usage, the connection was perfectly fine and did everything I needed. However, if I travel to South Korea again, I would probably choose another eSIM, mainly to avoid similar compatibility issues with local apps.
I would still recommend it to travellers who mainly need internet access for navigation, communication and social media. Just keep in mind that some location-dependent local services may not work as expected★
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Reviews: Asia 10 Regions 5G eSIM | Multi-Network • All AI Supported | 1–30 Days | QR Code
Guest User2026-10-14
Buying a virtual card is easy. Installing it was a bit confusing at first. We received a few. Just enable roaming on the virtual card and it's up and running. It works well everywhere, even on the subway. 5G. I highly recommend it.