Both terminals at Hong Kong Airport have baggage storage facilities.
The left luggage facility in Terminal 1 is located in the Arrivals area on Level 5. It is open from 05:30 until 01:30.
It costs HK$10 for an hour's storage, HK$120 for 24 hours.
In Terminal 2 storage lockers are available on Level 3.
Depositing bags can be done between 09:00 and 21:00, when security screening officers are on duty. Baggage retrieval is available 24 hours a day.
It costs HK$20 for up to 4 hours for small and medium bags, HK$30 for extra-large cases. After the first 4 hours it costs HK$30 per 12 hours for small and medium bags and HK$40 for extra-large cases.