Tokyo Koganei City
A 1-minute walk from Musashi-Koganei Station, with 4 types of saunas and a cold plunge bath you can submerge in
RAKU SPA Station Musashi-Koganei is a bathing facility directly connected to JR Musashi-Koganei Station, opening in December 2025. Despite its unique location beneath the station viaduct, it prides itself on fully equipped, authentic facilities with 4 types of saunas and 2 types of cold plunge baths. You can enjoy distinct sauna experiences, from the high-heat dry sauna Kagerou to the barrel-shaped Yuragi, where self-löyly is possible. With a super-cold bath, Minamo, at 110 cm deep and safe for submersion, and a high-concentration carbonated spring, Utakata, the facility’s state-of-the-art amenities let you refresh deeply in both body and mind.
A tower-style sauna room with 4 levels. Auto-löyly activates every 30 minutes, maintaining steady humidity and heat. Because you can choose your preferred temperature zone depending on the tier, both beginners and experienced sauna-goers can slowly work up a sweat at their ideal level of heat.
A dry sauna known for its strong, high-temperature heat. Equipped with an auto-löyly function, it periodically releases hot steam that quickly drives you to sweat. For sauna enthusiasts who want serious heat, this is the main room that delivers the ultimate stimulation.
Irregular Holidays
Tokyo Koganei City
A 1-minute walk from Musashi-Koganei Station, with 4 types of saunas and a cold plunge bath you can submerge in
RAKU SPA Station Musashi-Koganei is a bathing facility directly connected to JR Musashi-Koganei Station, opening in December 2025. Despite its unique location beneath the station viaduct, it prides itself on fully equipped, authentic facilities with 4 types of saunas and 2 types of cold plunge baths. You can enjoy distinct sauna experiences, from the high-heat dry sauna Kagerou to the barrel-shaped Yuragi, where self-löyly is possible. With a super-cold bath, Minamo, at 110 cm deep and safe for submersion, and a high-concentration carbonated spring, Utakata, the facility’s state-of-the-art amenities let you refresh deeply in both body and mind.
A tower-style sauna room with 4 levels. Auto-löyly activates every 30 minutes, maintaining steady humidity and heat. Because you can choose your preferred temperature zone depending on the tier, both beginners and experienced sauna-goers can slowly work up a sweat at their ideal level of heat.
A dry sauna known for its strong, high-temperature heat. Equipped with an auto-löyly function, it periodically releases hot steam that quickly drives you to sweat. For sauna enthusiasts who want serious heat, this is the main room that delivers the ultimate stimulation.
Irregular Holidays
A calm sauna room with no TV and dimmed lighting. Wrapped in the gentle heat created by auto-löyly, you can spend a meditative moment quietly facing yourself. It is a soothing space where you can forget the noise of the city and become empty-minded.
A barrel-shaped sauna room where self-löyly is possible. Its compact interior allows heat to circulate efficiently, and the warm wooden atmosphere adds to its appeal. Enjoy löyly at your own pace while savoring a luxurious sense of privacy.
A löyly sauna where water is poured onto sauna stones to generate steam.
A super-cold bath with a depth of 110 cm that even allows submersion. Its crisp chill in the 13°C range instantly tightens up a body warmed by the sauna. Because it is so deep, it can cool the entire body efficiently, making it one of the facility’s signature amenities with overwhelming refreshment.
A beautiful bubble cold bath with a mild temperature setting and fine bubbles that burst softly. Even if you are not fond of very cold water, it is easy to enter and offers a gentle, enveloping coolness. This pleasant cold bath experience is ideal for a relaxation-focused cooldown.
A calm sauna room with no TV and dimmed lighting. Wrapped in the gentle heat created by auto-löyly, you can spend a meditative moment quietly facing yourself. It is a soothing space where you can forget the noise of the city and become empty-minded.
A barrel-shaped sauna room where self-löyly is possible. Its compact interior allows heat to circulate efficiently, and the warm wooden atmosphere adds to its appeal. Enjoy löyly at your own pace while savoring a luxurious sense of privacy.
A löyly sauna where water is poured onto sauna stones to generate steam.
A super-cold bath with a depth of 110 cm that even allows submersion. Its crisp chill in the 13°C range instantly tightens up a body warmed by the sauna. Because it is so deep, it can cool the entire body efficiently, making it one of the facility’s signature amenities with overwhelming refreshment.
A beautiful bubble cold bath with a mild temperature setting and fine bubbles that burst softly. Even if you are not fond of very cold water, it is easy to enter and offers a gentle, enveloping coolness. This pleasant cold bath experience is ideal for a relaxation-focused cooldown.
