eSIM for South Korea
South Korea has some of the fastest mobile internet on earth, and a Roameo eSIM plugs you straight into it the moment you land at Incheon or Gimpo. Install before departure, land connected, and stream, map and translate your way through Seoul, Busan and Jeju on nationwide 5G.
- Capital
- Seoul
- Currency
- KRW (₩)
- Languages
- Korean
- Time zone
- GMT+9
- Calling code
- +82
- Voltage
- 220V
- Plug
- Type C / F
Pick your plan
14 plans for South Korea.
8 options
South Korea 3GB 15Days
7 days2 plans
30 days5 plans
South Korea 3GB 30Days
taxes included
View planSouth Korea 5GB 30Days
taxes included
View planSouth Korea 10GB 30Days
taxes included
View planSouth Korea 20GB 30Days
taxes included
View planSouth Korea 50GB 30Days
taxes included
View planAlso check
Visiting more than one country? A regional or global plan covers them all on a single eSIM.
Travelling to South Korea
Roameo's Korea eSIM runs on the country's premier networks — SK Telecom, KT and LG U+ — which blanket the peninsula in 5G, including the Seoul metro (yes, underground), KTX high-speed rail and Jeju Island. Korea is one of the most connected places you'll ever travel, so expect gigabit-class speeds in cities. The eSIM is data-only: keep your home line for calls. No APN setup is needed. Hotspot is supported, which is handy for the laptop-toting digital nomads who flock to Seoul's café-work scene.