1. Subway Automated Lockers (T-Locker)
Virtually every Seoul Metro station (Lines 1-9) houses multi-sized electronic luggage lockers (*T-Locker*) located near ticket turnstiles:
- Locker Sizes: Small (backpacks, 2,000 - 3,000 KRW / 4 hrs), Medium (cabin roll-aboards, 3,000 - 4,000 KRW), Large/Extra Large (28-inch check-in suitcases, 4,000 - 5,000 KRW).
- Payment: Touchscreen kiosks operate in English, Japanese, and Chinese. Pay using international credit cards, T-money, or mobile KakaoPay.
- Retrieval: You set a personal 6-digit PIN code on the screen or scan an electronic receipt barcode to unlock your compartment.
2. Same-Day Luggage Delivery Services (Zimcarry / Safex)
Don't drag heavy suitcases across town between checkout and late flights:
- Drop luggage in the morning at Seoul Station, Hongik Univ. Station, or Incheon Airport counters (or participating hotels).
- Pick up your luggage directly at Incheon Airport departure terminal in the evening (approx. 15,000 - 20,000 KRW per piece).