South Korea eSIM, prepaid travel data SIM and data plan

South Korea eSIM: Prepaid Travel Data

1GB / 7 days
$4.99 $5.99
Skip to product information
South Korea eSIM, prepaid travel data SIM and data plan
  • South Korea eSIM, prepaid travel data SIM and data plan
  • South Korea eSIM, prepaid travel data SIM and data plan — product hero
South Korea eSIM: Prepaid Travel Data

South Korea eSIM: Prepaid Travel Data

$4.99 $5.99

The South Korea tourist SIM card, 100% digital. No store, no queue, no plastic.

Plan
Instant delivery
Install now or on arrival
Keep your number
1-hour support
Refund until installed Visa, Mastercard and PayPal
Works on eSIM-ready phones. Check my phone
  • iPhone: XS, XR (2018) and every model since
  • Google Pixel: 3 and newer
  • Samsung Galaxy: S20, Note 20, Z Flip and newer

Your phone must be carrier-unlocked. Phones bought in mainland China are the exception, most have no eSIM. Not sure about your model? Message us before you buy, we answer fast.

Skip the kiosk

Searching for a South Korea SIM card? Same thing, minus the airport.

SIM card counter
  • A queue of tired travelers after a long flight
  • Passport registration at the counter in many countries
  • Ejector tool, tiny tray, your home SIM loose in a pocket
  • Cash, haggling, tourist pricing
This eSIM
  • Bought online in 2 minutes, from home or the hotel
  • No forms, no registration, delivered by email
  • Installs digitally, your home SIM stays in place
  • One fixed price, paid once by card or PayPal

Already landed? You are 2 minutes from being online. Buy on Wi-Fi now and your QR code is in your inbox before you finish unpacking.

Delivery
By email as a QR code, usually within minutes of payment.
Install
Scan the QR in your phone settings before you fly. It activates on the local network when you land. How to install ›
Data
Data only, no calls or SMS. Use WhatsApp, iMessage or FaceTime over the connection.
Refunds
If your eSIM will not connect and we cannot fix it, you get a full refund. Refund policy ›

New to eSIM? Talk to us ›
South Korea eSIM

Stay connected in South Korea.

Prepaid data on LG Uplus and SKTelecom, live the moment you land in South Korea. Choose 1GB to 50GB, or unlimited daily, sent by email within minutes. No roaming bills, no local SIM.

Instant delivery  •  3G/4G/5G  •  LG Uplus and SKTelecom
How it works
1
Choose your plan, 1GB to 50GB, or unlimited daily.
2
Get your South Korea eSIM QR code by email, usually within minutes.
3
Scan to install before you fly. No data is used yet.
4
Land at Incheon International and connect automatically.
New to eSIM? We'll guide you.
Clear, simple setup steps for iPhone and Android arrive in the same email as your QR code, and we're a quick message away if you ever need a hand. Buy with confidence.
CoverageSouth Korea, nationwide
NetworksLG Uplus and SKTelecom
Plans1GB to 50GB, or unlimited daily
Speeds3G/4G/5G
Common questions
Does an eSIM work in South Korea?
Yes. This eSIM runs on LG Uplus and SKTelecom. Coverage is strong and fast nationwide, even across the mountainous interior, and it covers Seoul, Busan, Incheon, Daegu and Daejeon. It can thin out only in very remote areas.
How much data do I need in South Korea?
Most travelers use 1 to 2GB a day in South Korea across maps, translation and photos. A week is comfortable on 10GB. Heavy streamers lean to 20GB or unlimited daily. Networks are fast nationwide, even in the mountains.
Is the South Korea eSIM unlimited?
Our daily plans give you unlimited data at full speed each day. If you prefer a fixed amount, choose a prepaid plan from the 1GB to 50GB, or unlimited daily range above.
Will the South Korea eSIM work on my phone?
Yes, on any eSIM-compatible unlocked device, including iPhone XS and later, Google Pixel 3 and later, and recent Samsung Galaxy models. It installs alongside your normal SIM, so nothing is removed.
When should I install my South Korea eSIM?
Install it before you fly, ideally the night before. Activation uses no data, so you are online the moment you land in South Korea.
Can I keep my number and use WhatsApp?
Yes. The South Korea eSIM adds data only, so your regular SIM keeps your number for calls and texts. Apps like KakaoTalk work over the eSIM.
What happens when I use up the daily full-speed data?
On unlimited daily plans you are never cut off. After each day's full-speed allowance, data continues unlimited at a reduced speed until the day resets, enough for messages, email and maps anywhere in South Korea.
Can I hotspot to my laptop or travel partner?
Yes. Tethering works on our plans, so you can share the connection with a laptop or a travel partner in South Korea. Heavy hotspot use counts toward your daily full-speed data.
Is it too early to buy my South Korea eSIM?
It is never too early. Validity starts on your first connection in South Korea, not at purchase. Buy today, install whenever you like, and the plan sits ready until you land.
What if the eSIM does not work on my phone?
You are covered. Check the compatibility notes before buying, and if your eSIM will not connect and we cannot fix it, you get a full refund. Refunds are available any time until the eSIM is installed.
Pick your plan above, and we'll have you connected before you land.
Compatible with iPhone XS and later, Google Pixel 3 and later, and recent Samsung Galaxy models. Data-only plan. No calls or SMS.

Reviews

What travelers say

5.0 1 review
Got an eSIM here for my Japan trip after a friend recommended them, and I’m so glad I did. It was way cheaper than other options and worked with zero issues the whole time I was there. Super easy to set up, too. Definitely using them again next time I travel!
Shir AlonyJapan trip
Our promise
Guaranteed to connect, or your money back.

If your eSIM won't connect and we can't fix it, you get a full refund. A real person replies fast, usually within the hour, before and during your trip.

Read the refund policy ›

You may also like