Sky Spa YOKOHAMA
Located in Yokohama City, Kanagawa Prefecture, Sky Spa YOKOHAMA is an urban spa facility situated on the 14th floor of the Sky Building, directly connected to Yokohama Station. Inside, you'll find an authentic löyly sauna made with Kelo wood and Abachi wood, a high-temperature sauna with an IKI stove, and a sauna theater for meditation and yoga. The cold plunge bath is a refreshing approximately 15°C, featuring amethyst to gently cool the body. The artificial hot spring 'Hinoki Calcium Onsen' envelops you in carbonated calcium water, providing deep relaxation. In addition to separate bathing areas for men and women, there is also a capsule hotel, making it a popular destination as a stay-type spa.
Sky Spa YOKOHAMA
Located in Yokohama City, Kanagawa Prefecture, Sky Spa YOKOHAMA is an urban spa facility situated on the 14th floor of the Sky Building, directly connected to Yokohama Station. Inside, you'll find an authentic löyly sauna made with Kelo wood and Abachi wood, a high-temperature sauna with an IKI stove, and a sauna theater for meditation and yoga. The cold plunge bath is a refreshing approximately 15°C, featuring amethyst to gently cool the body. The artificial hot spring 'Hinoki Calcium Onsen' envelops you in carbonated calcium water, providing deep relaxation. In addition to separate bathing areas for men and women, there is also a capsule hotel, making it a popular destination as a stay-type spa.
Facility Images
View of the entrance.
Equipped with a reclining room where you can also stay overnight.
Equipped with a co-working space, allowing you to work as well.
Hot Spring Information
Hinoki Calcium Onsen (Artificial Hot Spring)
Utilizing 'high-concentration carbonated calcium bath agents' derived from Futamata Onsen in Hokkaido, this is an artificially created hot spring bath. It contains hot spring components (95.75% calcium carbonate ions) as onsen precipitate (yunohana), promoting blood circulation, enhancing skin beauty, and alleviating cold sensitivity. It is an artificial hot spring using a reproduction bath agent method, not a natural source.
Sauna & Cold Bath Information
👨Male
Löyly Sauna
Equipped with a Finnish-made IKI MONOLITH stove, stacked with over 200kg of olivine stones, it excels in heat retention and quick heating. In a room made of Hinoki wood, the steam from the löyly penetrates the body with robust heat and aroma in a short time.
Main Sauna
The walls are made of standing dead Kelo wood, and the backrests use Abachi wood with low thermal conductivity, allowing for a gentle steam at a uniform temperature of around 90°C. The authentic aufguss and mineral-rich rock salt combine to evoke deep sweating and relaxation with aroma and hot air.
Made from Kelo wood - standing dead trees that have endured over 200 years in Finland's harsh climate. Known as the 'Jewel of Wood' for its silver-gray patina and distinctive sweet aroma from concentrated resins.
Cold Bath
Designed for optimal hot and cold alternating baths after sauna sessions, the water temperature is maintained at about 15°C. The perfectly balanced temperature is not too cold, providing a comfortable cooldown for the heated body. It tightens the pores opened by the sauna and gently balances the lingering heat.
👥Mixed/Shared
Sauna Theater
A program-based sauna with low to medium temperature zones conducted in a large space. It features aufguss, meditation, and yoga, harmonizing body temperature and breathing with sound, light, and wind effects. Enjoy the view of Yokohama while being guided to a gentle state of 'totonou'.