Sky Spa Yokohama is a 24-hour spa on the 14th floor of the Sky Building, linked underground to Yokohama station's east exit. Men have a kelo-wood main sauna held near 90 °C with staff Aufguss and a hinoki self-löyly sauna; women have a Finnish sauna and a steam sauna; both sides have a cold bath. Upstairs, the mixed Sauna Theater is a 65 °C room for 100-plus people, used in house wear. Entry is ¥2,600 on weekdays and ¥3,300 at weekends; no tattoos.
Amenities
Sauna Rituals
Cold Plunge
Private Sauna Available
Opening Hours
Monday to Sunday: Open 24 hours (baths closed 8:30 AM – 10:30 AM for cleaning)