Top picks for Seoul SIM card

Discover 30 SIM card in Seoul on Trip.com, updated 11 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From OMR 0.030 per person, with an average total of OMR 0.686. Choose the option that suits your plan.

With 89.701k verified reviews, SIM card Seoul boast an average rating of 4.6.

This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 40.411k reviews and a 4.4 rating.

The next available day tour departs on 12 November 2026. Book now to secure your spot!

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

November is the perfect time to visit Seoul! Choose from 30 available day tours, including seasonal favorites like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 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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30 results for Seoul SIM card

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Reviews/Trip Moments

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Reviews: South Korea 5G eSIM | Dual Net | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-11-07
This is a very easy and convenient E-SIM. After purchase, a QR code will be sent to your inbox; take a screenshot. For Android systems, go to Settings > SIM Manager and Networks, press Add SIM by scanning the QR code, then enable roaming. Remember to disable the Thai E-SIM number; otherwise, the system will operate with two SIM cards, potentially incurring unexpected charges. The signal is not bad and is very fast. I used it throughout Jeju Island, Busan, Seoul, and many other cities. The signal was consistently fast, with occasional drops, but nothing long. I haven't tried setting it up on an iPhone yet; the ease or difficulty may vary for different users.
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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 User2026-11-09
I'm very pleased. The card was easy to install, and it installed on my phone right away without any problems. The internet is stable, and it started working immediately upon arrival in the country.
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Reviews: SKT eSIM (Korea) | Supports AI & TikTok | Daily Package/Data Package | 24-Hour Billing | 1-90 Days | QR Code
Guest User2026-09-16
Bought SKT's all-you-can-eat plan, often running trips outside, frantically checking maps, reading reviews, sending videos, without always watching how much traffic is left. That feeling of not having to worry about bursting data is really cool, plus SKT's network speed is stable, and it's really two words to use: comfortable.
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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 User2026-11-10
Everything installed instantly and worked perfectly! However, the bandwidth was devoured incredibly quickly. Get at least 2GB per day for comfortable surfing.
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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 User2026-11-10
It's done in a flash, and the installation is quick and easy. I haven't had any connection problems and I've been able to make calls.
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Reviews: Asia (12 Countries) | 4G/5G eSIM | Data Package | 365 Days Ultra-long Validity | 24-hour Billing | Real-name Registration Required for Hong Kong & Taiwan | QR Code
Guest User2026-11-01
Excellent connection, instantly turned on after international flights. It worked without any issues in both China and South Korea.