The coin laundry is located in the public bath on the B1 floor. [Usage fee] Washing machine: 500 JPY per use (30 minutes) - Dryer: 100 JPY per use (20 minutes) [Business hours] -3:00 PM to 1:00 AM -6:00 to 10:00 *Not available outside of the above hours. *Only 100 JPY coins can be used in the washing machine and dryers. If you would like to exchange currency, please come directly to the front desk on the first floor.