Best Seoul SIM Card & eSIM Plans

Discover 26 SIM card in Seoul on Trip.com, updated April 10, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From INR 11.38 per person, with an average total of INR 299.14. Choose the option that suits your plan.

With 49.395k verified reviews, SIM card Seoul boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 5G/4G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 19.723k reviews and a 4.4 rating.

The next available day tour departs on April 11, 2026. Book now to secure your spot!

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

April is perfect for visiting Seoul! Choose from SIM card available day tours, including seasonal hits like Global (66 countries) | 5G/4G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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26 results for Seoul SIM card

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Reviews/Trip Moments

Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-04-04
The signal and network speed are both great. I don't know how those negative reviews came about. I'm using an iPhone 17 Pro with this eSIM and the experience is excellent, including in Seoul. I also went to Busan and the signal was still great. The key is the affordable price. I'll definitely buy this again next time I go to Korea.
Reviews: South Korea 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass / Total Package | 1–30 Days | 24-Hour Billing | QR code
Guest User2026-04-10
The internet signal was excellent. As soon as the plane landed and I turned on roaming, the signal came through immediately. It worked perfectly without any interruptions. I used it for searching information, navigation, and social media all day until my return trip, and the signal was still strong. I will definitely use this service again.
Reviews: South Korea 5G eSIM | Daily/Total Package | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code
Guest User2026-04-08
It's convenient to use, easy to install, and much cheaper than using roaming. I highly recommend it to anyone traveling abroad.
Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-19
I dont know how i need a picture but im just making the review for the trip coins…;)
Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Guest User2026-03-10
Perfect for people coming to China. Easy to use, convenient, connects to the internet and works fine, not too slow.
Reviews: South Korea 5G eSIM | 1-30 days | Daily Package / Total Package | QR code
Guest User2026-04-09
Very convenient eSIM service! Everything was set up quickly and smoothly through Trip.com. I had a small issue, but support responded right away, the bot guided me step by step and resolved it fast. Definitely recommend!
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze