eSIMs for South Korea
266 options available · prices from 0,99 US$
With an eSIM for South Korea you get mobile data the moment you land — no SIM swap, no hunting for a local shop. Coverage runs on 5G networks from local carriers, and your activation QR arrives by email instantly.
What kind of plan are you looking for?
Step 1 of 2How many days?
Step 2 of 2208 plans found
Unlimited plans with fair-use offer a daily amount of data at top speed. Once exceeded, the connection continues at no cost but at reduced speed (typically between 128 kbps and 1 Mbps, depending on the carrier), to ensure good service for all travelers.
FAQ · South Korea
Will my phone work with an eSIM in South Korea?
Yes, as long as your phone supports eSIM and is unlocked. Most models from the iPhone XS, Google Pixel 3 and Samsung Galaxy S20 onward are. See the full list in our how-it-works guide.
How much data do I need for South Korea?
For light use (maps, messaging and some browsing) 1 GB per day or 3-5 GB total is usually enough for a short trip. If you stream a lot or share your connection, pick a larger or daily-data plan.
Is there 4G or 5G in South Korea?
Yes. Our eSIMs for South Korea run on 5G networks through carriers like KT, LGU+, SK Telecom.
Can I use the eSIM in countries near South Korea?
Yes. Besides the local South Korea plans, we offer regional plans covering several countries at once — ideal if your trip crosses borders.
How do I activate the South Korea eSIM?
After purchase you receive a QR code by email. Scan it from your phone's settings and install the eSIM before you travel; data activates once you arrive and connect. Step-by-step in our install guide.