Kuroyu, a natural hot spring, and the Sky Sauna on the 12th-floor rooftop. An urban oasis directly connected to Fuchu Station
Tokyo Fuchu City
"RAKU SPA Station Fuchu" is a bathing facility with outstanding access, directly connected to Fuchu Station in Fuchu City, Tokyo. Its biggest highlight is the "Sky Sauna" area on the 12th-floor rooftop. It features a high-temperature sauna with self-löyly, a tent sauna, and a tsubo cold plunge bath you can submerge in, letting you enjoy an exceptional outdoor bathing experience while gazing up at the city sky. The bath area also has a black-brown natural hot spring called Kuroyu, bubbling up from about 1,000 meters underground, so you can warm up from the core. There is also an extensive comic-reading area with more than 20,000 books, making it a place where you can relax and spend the whole day.
TypeNatural Hot Spring
A black-brown natural hot spring bubbling up from about 1,000 meters underground. This sodium chloride and bicarbonate hot spring is known for its soft, silky texture that blends comfortably with the skin. It warms you from deep within and is expected to help with fatigue recovery.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A spacious three-tier sauna room where auto-löyly is performed every 30 minutes. The powerful heat surrounds your whole body and encourages outstanding sweating. You can enjoy an authentic sauna experience you would never expect to find directly connected to a station.
Sauna TypeMist Sauna
Capacity10people
A mist sauna limited to women’s bathing hours. At 15 and 45 minutes past every hour, nano-mist like a sea of clouds is generated, providing strong moisturizing and relaxing effects. It is gentle, with little feeling of breathlessness, and warms the body softly.
Water QualityTap Water
Capacity6people
A crisp, cold cold plunge bath that tightly closes the pores opened in the sauna. In the wider tub, you can cool down refreshingly while soaking all the way to your shoulders. It is also effective for helping prevent getting chilled after bathing.
Closed Days: None
Furacoco Dai8 Building, 6th-12th Floors, 1-5-1 Miyanishicho, Fuchu City, Tokyo 183-0022
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more
Kuroyu, a natural hot spring, and the Sky Sauna on the 12th-floor rooftop. An urban oasis directly connected to Fuchu Station
Tokyo Fuchu City
"RAKU SPA Station Fuchu" is a bathing facility with outstanding access, directly connected to Fuchu Station in Fuchu City, Tokyo. Its biggest highlight is the "Sky Sauna" area on the 12th-floor rooftop. It features a high-temperature sauna with self-löyly, a tent sauna, and a tsubo cold plunge bath you can submerge in, letting you enjoy an exceptional outdoor bathing experience while gazing up at the city sky. The bath area also has a black-brown natural hot spring called Kuroyu, bubbling up from about 1,000 meters underground, so you can warm up from the core. There is also an extensive comic-reading area with more than 20,000 books, making it a place where you can relax and spend the whole day.
TypeNatural Hot Spring
A black-brown natural hot spring bubbling up from about 1,000 meters underground. This sodium chloride and bicarbonate hot spring is known for its soft, silky texture that blends comfortably with the skin. It warms you from deep within and is expected to help with fatigue recovery.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A spacious three-tier sauna room where auto-löyly is performed every 30 minutes. The powerful heat surrounds your whole body and encourages outstanding sweating. You can enjoy an authentic sauna experience you would never expect to find directly connected to a station.
Sauna TypeMist Sauna
Capacity10people
A mist sauna limited to women’s bathing hours. At 15 and 45 minutes past every hour, nano-mist like a sea of clouds is generated, providing strong moisturizing and relaxing effects. It is gentle, with little feeling of breathlessness, and warms the body softly.
Water QualityTap Water
Capacity6people
A crisp, cold cold plunge bath that tightly closes the pores opened in the sauna. In the wider tub, you can cool down refreshingly while soaking all the way to your shoulders. It is also effective for helping prevent getting chilled after bathing.
Closed Days: None
Furacoco Dai8 Building, 6th-12th Floors, 1-5-1 Miyanishicho, Fuchu City, Tokyo 183-0022
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more