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Top picks for Seongnam SIM card

Discover 25 SIM card in Seongnam on Trip.com, updated February 5, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From MXN 2.12 per person, with an average total of MXN 67.07. Choose the option that suits your plan.

With 21.401k verified reviews, SIM card Seongnam boast an average rating of 4.6.

This week's most popular SIM card: "South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 6.883k reviews and a 4.6 rating.

The next available day tour departs on February 6, 2026. Book now to secure your spot!

Seongnam SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Seongnam! Choose from SIM card available day tours, including seasonal favorites like South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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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25 results for Seongnam SIM card

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Day tours (231)Travel photography (18)Wi-Fi (1)SIM card (25)City pass (6)Equipment rental (4)Travel extras (3)Shopping (3)Health check (4)Shuttle bus (6)Boat tickets (2)Cultural experiences (24)Costume experiences (4)Spa & beauty (9)Spa & wellness (9)Local cuisine (20)Food & drink (20)

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Reviews/Trip Moments

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Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-04
I purchased it in advance, and when I had some questions about setting it up, I contacted them via chat and they responded quickly and solved the problem. I was able to connect immediately when I arrived in Korea, and I was able to use the internet comfortably without any issues during my trip. I would like to use it again next time.
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-04
I've been buying this eSIM for two trips in a row now. It's a reliable, uninterrupted connection with smooth coverage. I highly recommend it! 👍
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Reviews: South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-01-29
Easy to use, fast internet for viewing maps and translating languages, very quick. Absolutely fantastic! ❄️🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷
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Reviews: South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode
Guest User2025-10-09
I’m totally obsessed with this Korean eSIM! Before, when I carried a Wi-Fi egg, it would always lose signal when I was squeezed into the subway in Myeong-dong. I even lost a SIM ejector tool once when switching to a physical SIM card—such a hassle. But this time, I chose KT Telecom’s eSIM, and it totally unlocked a seamless internet experience. I received the email with the QR code just 3 minutes after placing the order. After scanning the code on my iPhone, the activation was done in 1 minute.
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-02-01
The SIM card is amazing! The internet signal is uninterrupted. As soon as I switched networks from Thailand, I had a signal in Korea immediately, even before landing. I highly recommend it! (From someone who's read many reviews). Plus, the T-Money card made the price very affordable.
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Reviews: [Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed ​​Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)
Guest User2026-02-03
Very convenient. I picked up a SIM card at the counter at Gimpo and they gave me free T-money. The SIM card activated automatically; I didn't have to do anything.

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