One of Joetsu's largest Stadium Saunas! Unwind body and mind with the signature Seven Tsubo-yu and carbonated cold plunge bath
Niigata Joetsu City
"Shichifuku no Yu Joetsu Branch" is one of the top super sento in the Joetsu area, boasting a wide variety of baths and authentic sauna facilities. Its biggest highlight is the Stadium Sauna, one of the largest in the area. Built in a five-tier tower style, it is filled with intense waves of heat during löyly events. It also features the rare carbonated cold plunge bath known nationwide as the Ramune Cold Plunge Bath. With a crisp chill of around 16 degrees and the刺激 of carbon dioxide, it delivers the ultimate refreshing sensation. In the open-air bath area, seven tsubo-yu named after the Seven Lucky Gods line up, offering a spacious, open setting where you can unwind and soothe away the day's fatigue.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity20people
A dry sauna featuring five-tier tower-style seating and boasting one of the largest spaces in the Joetsu area. The top tier exceeds 90 degrees, letting you enjoy powerful heat. During the regularly held sauna löyly sessions, you can experience heavy perspiration and an invigorating sense of refreshment.
Sauna TypeSalt Sauna
Capacity10people
A low-temperature sauna at around 50 degrees. By applying the salt provided in the room to your skin, you can help remove dead skin cells and may enjoy detox and beautifying effects. Recommended for those who want to work up a sweat slowly.
Water QualityTap Water
Capacity6people
An extremely rare carbonated cold plunge bath set at around 16 degrees. With bubbles bursting on the water's surface like ramune, the stimulation of the carbonation lowers the perceived temperature even further, giving your body a refreshing reset after sauna use.
Closed Days: None
3468 Tomioka, Joetsu City, Niigata 943-0173
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
One of Joetsu's largest Stadium Saunas! Unwind body and mind with the signature Seven Tsubo-yu and carbonated cold plunge bath
Niigata Joetsu City
"Shichifuku no Yu Joetsu Branch" is one of the top super sento in the Joetsu area, boasting a wide variety of baths and authentic sauna facilities. Its biggest highlight is the Stadium Sauna, one of the largest in the area. Built in a five-tier tower style, it is filled with intense waves of heat during löyly events. It also features the rare carbonated cold plunge bath known nationwide as the Ramune Cold Plunge Bath. With a crisp chill of around 16 degrees and the刺激 of carbon dioxide, it delivers the ultimate refreshing sensation. In the open-air bath area, seven tsubo-yu named after the Seven Lucky Gods line up, offering a spacious, open setting where you can unwind and soothe away the day's fatigue.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity20people
A dry sauna featuring five-tier tower-style seating and boasting one of the largest spaces in the Joetsu area. The top tier exceeds 90 degrees, letting you enjoy powerful heat. During the regularly held sauna löyly sessions, you can experience heavy perspiration and an invigorating sense of refreshment.
Sauna TypeSalt Sauna
Capacity10people
A low-temperature sauna at around 50 degrees. By applying the salt provided in the room to your skin, you can help remove dead skin cells and may enjoy detox and beautifying effects. Recommended for those who want to work up a sweat slowly.
Water QualityTap Water
Capacity6people
An extremely rare carbonated cold plunge bath set at around 16 degrees. With bubbles bursting on the water's surface like ramune, the stimulation of the carbonation lowers the perceived temperature even further, giving your body a refreshing reset after sauna use.
Closed Days: None
3468 Tomioka, Joetsu City, Niigata 943-0173
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