Top picks for Seoul SIM card

Discover 26 SIM card in Seoul on Trip.com, updated April 27, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SAR 0.35 per person, with an average total of SAR 7.60. Choose the option that suits your plan.

With 60.299k verified reviews, SIM card Seoul boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 Countries) | 4G/5G eSIM | Data Package | 24-Hour Billing | 1-7 Days | QR Code", with 23.06k reviews and a 4.4 rating.

The next available day tour departs on April 28, 2026. Book now to secure your spot!

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

April is the perfect time to visit Seoul! Choose from SIM card available day tours, including seasonal favorites like Global (66 Countries) | 4G/5G eSIM | Data Package | 24-Hour Billing | 1-7 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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26 results for Seoul SIM card

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Reviews/Trip Moments

Reviews: South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 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 User2026-04-18
The connection was smooth and the installation was easy. I had no problems using it for several days in Seoul!
Reviews: South Korea 5G eSIM | Daily/Total Package | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code
Guest User2026-04-27
It's amazing! At first, I thought it wouldn't work, but it finally did. You can buy it anywhere as long as you have internet access. It's fantastic! I'll buy another one.
Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-04-27
This SKT SIM card package is excellent; the network in Seoul and Jeju is fast and stable. The SIM is activated and has network access right at the airport, and you can get a Korean phone number at the SKT service point at the airport. Having a Korean phone number is really convenient for making reservations and receiving flight notifications from Jeju Airlines. I recommend this package. No problems encountered.
Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code
Guest User2026-03-30
Great experience and it easy to navigate when using Trip
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…;)
iF Design Award 2026
iF Design Award 2026
Contact Center <br>of the year 2025
Contact Center
of the year 2025