Continuous free-flowing source of the Beauty Bath and a pristine sauna environment
Kagoshima Kagoshima City
Kaisei no Yu is a day-use hot spring facility located in the Tagami area of Kagoshima City, Kagoshima Prefecture. Opened in 2016, the facility feels fresh and impeccably clean. The far-infrared sauna offers a mild heat setting for a relaxed stay. After the sauna, guests can enter a soft-feeling cold plunge bath supplied from groundwater. The outdoor area has benches and deck chairs where you can enjoy open-air cooling while feeling a pleasant breeze. The natural hot spring, a sodium-chloride, sulfate, and bicarbonate spring often called a Beauty Bath, is provided as a luxurious continuous free-flowing source.
TypeNatural Hot Spring
This natural hot spring is committed to continuous free-flowing source water. The spring quality, known as Bijin no Yu or Beauty Bath, is offered in both hot and lukewarm pools so you can relax at your preferred temperature. After bathing your skin feels smoother, and the excellent heat retention keeps you pleasantly warm for some time.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity10people
A dry sauna with a far-infrared gas stove located on the left side of the bathing area. The radiant heat is mild and less likely to feel stifling, creating a setting where beginners through advanced users can relax at their own pace. The interior is new and clean, and a TV allows you to comfortably work up a sweat.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity3people
The cold plunge bath, located beyond the sauna, uses groundwater drawn from underground. The water has a soft feel and stays around 17°C year-round, a mild temperature that lets even those who are not fond of very cold plunges cool down gradually. A playful touch is the water poured from a tanuki statue.
Closed Days: None
8-3-3 Tagami, Kagoshima City, Kagoshima 890-0034, Japan
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
Continuous free-flowing source of the Beauty Bath and a pristine sauna environment
Kagoshima Kagoshima City
Kaisei no Yu is a day-use hot spring facility located in the Tagami area of Kagoshima City, Kagoshima Prefecture. Opened in 2016, the facility feels fresh and impeccably clean. The far-infrared sauna offers a mild heat setting for a relaxed stay. After the sauna, guests can enter a soft-feeling cold plunge bath supplied from groundwater. The outdoor area has benches and deck chairs where you can enjoy open-air cooling while feeling a pleasant breeze. The natural hot spring, a sodium-chloride, sulfate, and bicarbonate spring often called a Beauty Bath, is provided as a luxurious continuous free-flowing source.
TypeNatural Hot Spring
This natural hot spring is committed to continuous free-flowing source water. The spring quality, known as Bijin no Yu or Beauty Bath, is offered in both hot and lukewarm pools so you can relax at your preferred temperature. After bathing your skin feels smoother, and the excellent heat retention keeps you pleasantly warm for some time.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity10people
A dry sauna with a far-infrared gas stove located on the left side of the bathing area. The radiant heat is mild and less likely to feel stifling, creating a setting where beginners through advanced users can relax at their own pace. The interior is new and clean, and a TV allows you to comfortably work up a sweat.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity3people
The cold plunge bath, located beyond the sauna, uses groundwater drawn from underground. The water has a soft feel and stays around 17°C year-round, a mild temperature that lets even those who are not fond of very cold plunges cool down gradually. A playful touch is the water poured from a tanuki statue.
Closed Days: None
8-3-3 Tagami, Kagoshima City, Kagoshima 890-0034, Japan
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