Top picks for Seongnam SIM card
Discover 28 SIM card in Seongnam on Trip.com, updated 19 October 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From IDR 1,362 per person, with an average total of IDR 39,064. Choose the option that suits your plan.
With 47.114k 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 14.345k reviews and a 4.6 rating.
The next available day tour departs on 20 October 2026. Book now to secure your spot!
Seongnam SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
October is the perfect time to visit Seongnam! Choose from 28 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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28 results for Seongnam SIM card
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4.6/5· 14.3k reviews· 467.1k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromIDR 1,582IDR 3,165
4.6/5· 6.8k reviews· 176.4k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromIDR 1,469IDR 2,939
4.6/5· 7.5k reviews· 179.8k bookedFree cancellationBook now for today91.3% of travelers recommend50% offLimited-time saleFromIDR 1,582IDR 3,165
4.6/5· 1.1k reviews· 39.8k bookedBook now for today90.3% of travelers recommend5% offLimited-time saleFromIDR 60,551IDR 63,738
4.6/5· 1.2k reviews· 30.6k bookedFree cancellationBook now for today38 consecutive positive reviews50% offLimited-time saleFromIDR 1,584IDR 3,168
4.6/5· 2.3k reviews· 57.7k bookedFree cancellationBook now for today90.9% of travelers recommend50% offLimited-time saleFromIDR 1,436IDR 2,872
4.7/5· 5.4k reviews· 137k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromIDR 1,426IDR 2,852
4.7/5· 215 reviews· 5.8k bookedBook now for today92.6% of travelers recommendFromIDR 59,552
4.6/5· 364 reviews· 9.6k bookedBook now for today90.7% of travelers recommend5% offLimited-time saleFromIDR 53,400IDR 56,211
4.6/5· 3.1k reviews· 72.5k bookedFree cancellationBook now for today91.2% of travelers recommend50% offLimited-time saleFromIDR 1,582IDR 3,165
4.8/5· 57 reviews· 2k bookedFree cancellationBook now for today93% of travelers recommend60% offLimited-time saleFromIDR 1,362IDR 3,406
4.5/5· 758 reviews· 24.7k bookedBook now for today1.622k bookings in 7 days5% offLimited-time saleFromIDR 283,803IDR 298,740
4.5/5· 704 reviews· 17.2k bookedFree cancellationBook now for today239 bookings in 7 days5% offLimited-time saleFromIDR 5,602IDR 5,897
4.8/5· 1.7k reviews· 148.5k bookedFree cancellationInstant confirmationBook now for today22 consecutive positive reviewsFromIDR 59,460
4.9/5· 150 reviews· 1.3k bookedFree cancellationBook now for today97.3% of travelers recommend50% offLimited-time saleFromIDR 1,573IDR 3,147
4.7/5· 45 reviews· 2.2k bookedBook now for today93.3% of travelers recommendFromIDR 59,460
4.7/5· 338 reviews· 7.4k bookedFree cancellationBook now for today28 consecutive positive reviewsFromIDR 59,749
4.2/5· 21 reviews· 646 bookedBook now for today23 bookings in 7 daysFromIDR 61,693![[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)
4.6/5· 150 reviews· 5.4k bookedBook now for today43 consecutive positive reviewsFromIDR 61,714
4.6/5· 875 reviews· 13.3k bookedFree cancellationBook now for today169 bookings in 7 days50% offLimited-time saleFromIDR 2,703IDR 5,406
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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 User2026-10-19
Fast and convenient connection. I connected immediately upon arrival and already had a stable network, which is very convenient for planning a route and further navigation. 2 GB per day was enough.★
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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 User2026-10-19
⭐⭐⭐⭐⭐ Excellent eSIM for Traveling in Asia!
Absolutely fantastic experience with Trip.com eSIM! The setup was incredibly quick and easy, and the internet connection has been fast, stable, and reliable throughout my travels in Asia.
The best part is that Google, WhatsApp, Gmail, YouTube, and all my favorite apps work perfectly, even in China, without any issues!
Excellent coverage, great speed, and seamless connectivity. No complicated setup, no interruptions, and no headaches.
Highly recommended! A must-have for anyone traveling in Asia. I will definitely use it again on my future trips!★
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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 User2026-10-18
I used it on a business trip. The hotel Wi-Fi was sometimes unreliable, so I ended up using the eSIM the whole time.
In Korea, too, smartphones are increasingly becoming essential, so I think an eSIM is a must.
I don't like carrying a separate Wi-Fi router.
I will use it again.★
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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 User2026-10-19
During my trip to Daegu and Andong, South Korea in early October, I used this e-sim to purchase a daily 3G data plan. While the speed wasn't the highest, it was more than sufficient for my daily usage. I mostly used the data for navigation, web browsing, AI exploration, watching videos, a little video streaming, and a few games. I recommend it to anyone planning a trip to Daegu and Andong – it's a cheap and reliable option.★
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Reviews: Asia-Pacific eSIM | 5G/4G | High-speed data | Daily data/data plan | 24-hour service | 1-30 days | QR code
Guest User2026-10-19
The SIM was very easy to use and reliable. The internet was always consistent during my entire trip.