Korea eSIM plans
Unlimited data on SK Telecom with 5G coverage across Seoul, Busan and beyond. Visiting Japan too? See our Japan + Asia plans for one eSIM that covers both countries.
FAQ
Do I need to pick anything up at the airport?
No — install your eSIM via QR code before you fly. There is no airport counter, no pickup, and nothing to return.
Can I still use a T-money transit card?
Yes — the eSIM only handles mobile data, so it works alongside T-money or any other transit card with no conflict.
Does it work outside Seoul (e.g. Busan, Jeju)?
Yes — this plan runs on SK Telecom, which covers all of South Korea, including Busan, Jeju and other regional cities.
🆘 Help on the spot with Travel AI RescueEvery eSIM includes the “doesn't-connect” refund guarantee plus an emergency travel AI — help for theft, sudden illness, and SIM trouble, with police-report drafts, insurance summaries, a valuables vault, and offline access to your eSIM setup guides. The AI stays with you for the whole trip even if your eSIM is refunded.
* Travel AI Rescue bought on its own does not include the eSIM refund guarantee.