SweetAsSIM
SweetAsSIMAbout this eSIM
Travelling to South Korea soon? Whether you're exploring Seoul's palaces, hiking Jeju's Hallasan, or riding the KTX to Busan, a South Korea eSIM gets your phone connected the moment you land - no hunting for a local SIM shop, no swapping anything out of your phone.
How long are you away?
Plans changed? It's refundable until it activates.
$223 cheaper than 30 days of roaming
South Korea runs some of the most advanced mobile networks in the world, and it shows - coverage reaches deep into Korea's mountain trails (Seoraksan, Jeju's Hallasan), the subway network in every city, and the KTX high-speed line end to end. There's very little of the country where you'd expect a genuine dead zone.
South Korea runs some of the most advanced mobile networks in the world, and it shows - coverage reaches deep into Korea's mountain trails (Seoraksan, Jeju's Hallasan), the subway network in every city, and the KTX high-speed line end to end. There's very little of the country where you'd expect a genuine dead zone.