RT-07Arrivals
ES
esim1
6 regions
EuropeAsiaAmericasMiddle EastAfricaOceania
EuropeAsiaAmericasMiddle EastAfricaOceania
support@esim1.example

Popular

  • United States
  • Japan
  • United Kingdom
  • France
  • Thailand
  • Australia

Support

  • How It Works
  • Supported Devices
  • FAQ
  • Help & Contact

Account

  • Dashboard
  • My eSIMs
  • Wallet
  • Cart

Legal

  • Terms of Service
  • Privacy Policy
  • Refund Policy
  • Cancellation Policy
<TODO: legal entity name>/Reg. <TODO: legal entity registration>/<TODO: legal entity address>
We acceptVisaMastercard
© 2026 esim1
eSIM StoreHow It Works
ES
esim1
Supported DevicesHelp
Destination
🇰🇷South KoreaAsia--:-- in SeoulAll destinations
All destinations
RTE-01 · KRTravel connectionAsia
🇰🇷

South KoreaeSIM data plans

Mobile data for South Korea, delivered as a QR code the moment checkout clears. Install before you fly, switch on when you land.

From
€1.99
Plans
6
Networks
3
Delivery
Instant QR

Connection readout

3 local networks

33%
of plans here carry 5G
5G · LTE available
SK Telecom 5GKTLG U+
See 6 plans for South Korea

Setup route

Checkout to connected in three steps

  1. 01

    Choose a plan

    Pick data and validity for South Korea.

  2. 02

    Get your QR code

    It appears on your order page and by email once checkout clears.

  3. 03

    Scan and connect

    Add it in phone settings, then switch on when you land.

RTE-02 · Plans

Choose your plan

6 options for South Korea

RECOMMENDED
Lowest cost per GB here
20 GB
30 Days€1.75/GB
€34.99

More plans

DataValidityCost per GBPrice
1 GB

1 Day · €1.99/GB

1 Day
€1.99/GB
€1.99
€1.99Details
3 GB

7 Days · €3.33/GB

7 Days
€3.33/GB
€9.99
€9.99Details
3 GB

30 Days · €6.00/GB

30 Days
€6.00/GB
€17.99
€17.99Details
10 GB

30 Days · €1.90/GB

30 Days
€1.90/GB
€18.99
€18.99Details
10 GB

180 Days · €4.50/GB

180 Days
€4.50/GB
€44.99
€44.99Details

Before you book

Good to know

  • Delivered as a QR code

    Nothing ships. Your code arrives the moment checkout clears.

  • No physical SIM, data only

    Keep your own SIM in place. No voice or SMS is included.

  • eSIM-compatible, unlocked device

    Most recent phones qualify.

    Check your device
  • Validity starts on first connection

    Install early; the clock starts when you connect in South Korea.

Need a hand

Installation guideStep-by-step setupOrder & activation helpIf a plan won’t connectEmail supportsupport@esim1.example

Every order keeps its QR code and status on your orders page, so you can reinstall or ask for help from there.