Top picks for Seongnam SIM card
Discover 31 SIM card in Seongnam on Trip.com, updated 3 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From TRY 3.77 per person, with an average total of TRY 131.93. Choose the option that suits your plan.
With 49.582k 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 14.783k reviews and a 4.6 rating.
The next available day tour departs on 4 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 31 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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31 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 saleFromTRY 4.38TRY 8.76
4.6/5· 7.1k reviews· 189.3k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromTRY 4.06TRY 8.13
4.6/5· 1.3k reviews· 32.7k bookedFree cancellationBook now for today1.05k bookings in 7 days50% offLimited-time saleFromTRY 4.38TRY 8.77
4.6/5· 7.7k reviews· 183.6k bookedFree cancellationBook now for today91.2% of travelers recommend50% offLimited-time saleFromTRY 4.38TRY 8.76
4.8/5· 171 reviews· 2.7k bookedFree cancellationBook now for today95.9% of travelers recommend50% offLimited-time saleFromTRY 4.35TRY 8.71
4.7/5· 5.7k reviews· 151.8k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromTRY 3.94TRY 7.89
4.6/5· 2.4k reviews· 63.7k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromTRY 3.99TRY 7.99
4.6/5· 3.2k reviews· 74.6k bookedFree cancellationBook now for today91.2% of travelers recommend50% offLimited-time saleFromTRY 4.06TRY 8.13
4.6/5· 378 reviews· 10.5k bookedBook now for today90.7% of travelers recommend5% offLimited-time saleFromTRY 147.69TRY 155.47
4.5/5· 852 reviews· 28.7k bookedBook now for todayFast-selling Wi-Fi & SIM cards5% offLimited-time saleFromTRY 784.93TRY 826.25
4.6/5· 1.1k reviews· 40.7k bookedBook now for today90.3% of travelers recommend5% offLimited-time saleFromTRY 167.47TRY 176.29
4.6/5· 81 reviews· 3.6k bookedFree cancellationBook now for today90.1% of travelers recommend60% offLimited-time saleFromTRY 3.77TRY 9.43
4.6/5· 892 reviews· 13.6k bookedFree cancellationBook now for today132 bookings in 7 days50% offLimited-time saleFromTRY 4.09TRY 8.18
4.5/5· 714 reviews· 17.7k bookedFree cancellationBook now for today217 bookings in 7 days5% offLimited-time saleFromTRY 15.49TRY 16.31![[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 reviewsFromTRY 195.49
4.7/5· 345 reviews· 7.5k bookedFree cancellationBook now for today91.9% of travelers recommendFromTRY 165.26
4.3/5· 205 reviews· 6.3k bookedBook now for today173 bookings in 7 days15% offLimited-time saleFromTRY 778.03TRY 915.34
4.5/5· 599 reviews· 18.6k bookedFree cancellationBook now for today269 bookings in 7 daysFromTRY 9.65![[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 reviewsFromTRY 170.69
4.8/5· 69 reviews· 1.6k bookedFree cancellationBook now for today94.2% of travelers recommendFromTRY 162.54
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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
I always use an e-SIM when I travel. It's very convenient and the connection is excellent everywhere. In South Korea, the connection quality is excellent, with 5G everywhere.★
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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
Everything is great! We always use this service. Everything works flawlessly. Connected quickly and enjoy! 😉 Thank you!★
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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 | 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.