South Korea eSIM 1GB 1 Day Travel Data

South Korea eSIM 1GB 1Day — the Perfect Layover Companion

Touchdown in Incheon, twelve hours before your connecting flight — enough time to see Gyeongbokgung Palace, eat tteokbokki in a Gwangjang Market alley, and still make it back. A 1-day pass with 1GB is all you need to stay findable and get around Seoul without roaming charges.

Plan details

• 1GB data for 24 hours from activation — maps, KakaoTaxi and messaging covered
• Works on Korea's leading networks (SK Telecom coverage areas)
• Instant QR activation — online within minutes of landing
• Data-only eSIM — keep your home number active for texts

Perfect for

Airport stopovers, one-day business meetings in Seoul, or trying the eSIM experience before committing to a longer plan. If your layover stretches past a day, our 3GB 15-day plan costs barely more.

Tip: Activate only when you actually need data — the 24-hour clock starts at activation.