The ultimate state of perfect relaxation, led by a sauna over 100°C and nano water
Gifu Gifu City
"Aqua Resort Gifu Fujinoyu" is a large super sento in Masaki, Gifu City. Its standout feature is a high-temperature dry sauna set to around 100°C, with sauna stones made from Mt. Fuji lava rock and black silica. Hourly automatic löyly sends powerful waves of heat surging through the room, quickly drawing out a heavy sweat. All water uses nano water, and the deep, cold cold plunge bath offers excellent penetration and cools the body all the way to the core. It also features a sodium-calcium chloride spring and an artificial carbonated spring, along with a spacious outdoor air bath area that provides an exceptional refreshment experience.
Sauna TypeSteam Sauna
Capacity10people
A steam sauna filled with fine mist. Even those who are not comfortable with high-temperature saunas can warm up slowly, and the moist humidity may also help keep skin hydrated. It is ideal for relaxing both body and mind in a quiet space.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A powerful high-temperature sauna set to 100°C, with sauna stones made from Mt. Fuji lava rock and black silica. The spacious tower-style room experiences a rapid rise in temperature and humidity thanks to hourly automatic löyly, letting you feel an intense wave of heat. Soft sauna mats are laid out, making long stays comfortable.
Sauna TypeSalt Sauna
Capacity10people
A low-temperature sauna where salt placed inside the room is applied to the skin to encourage sweating. With the effects of far-infrared heat and the salt soaking in, it gently removes dead skin cells and leaves the skin smooth.
Sauna TypeDry Sauna
Stove Typeconvection
Capacity15people
The women’s side also has a full-scale high-temperature sauna. It supports self löyly, allowing guests to adjust the humidity to their liking while enjoying a pleasant sweat. Stable heat from the convection stove envelops the body and thoroughly relieves everyday fatigue.
Water QualitySoft Water
Capacity6people
A deep, cold cold plunge bath using nano water, in which water has been broken down at the nanoscale. The water quality is mild and gentle on the skin, and its distinctive penetration effect quickly and efficiently cools down the body after sauna use. It also pairs extremely well with the gushing shower, which pours cold water down from above.
Closed Days: None
〒502-0857 Gifu Prefecture, Gifu City, Masaki 1235
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
The ultimate state of perfect relaxation, led by a sauna over 100°C and nano water
Gifu Gifu City
"Aqua Resort Gifu Fujinoyu" is a large super sento in Masaki, Gifu City. Its standout feature is a high-temperature dry sauna set to around 100°C, with sauna stones made from Mt. Fuji lava rock and black silica. Hourly automatic löyly sends powerful waves of heat surging through the room, quickly drawing out a heavy sweat. All water uses nano water, and the deep, cold cold plunge bath offers excellent penetration and cools the body all the way to the core. It also features a sodium-calcium chloride spring and an artificial carbonated spring, along with a spacious outdoor air bath area that provides an exceptional refreshment experience.
Sauna TypeSteam Sauna
Capacity10people
A steam sauna filled with fine mist. Even those who are not comfortable with high-temperature saunas can warm up slowly, and the moist humidity may also help keep skin hydrated. It is ideal for relaxing both body and mind in a quiet space.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A powerful high-temperature sauna set to 100°C, with sauna stones made from Mt. Fuji lava rock and black silica. The spacious tower-style room experiences a rapid rise in temperature and humidity thanks to hourly automatic löyly, letting you feel an intense wave of heat. Soft sauna mats are laid out, making long stays comfortable.
Sauna TypeSalt Sauna
Capacity10people
A low-temperature sauna where salt placed inside the room is applied to the skin to encourage sweating. With the effects of far-infrared heat and the salt soaking in, it gently removes dead skin cells and leaves the skin smooth.
Sauna TypeDry Sauna
Stove Typeconvection
Capacity15people
The women’s side also has a full-scale high-temperature sauna. It supports self löyly, allowing guests to adjust the humidity to their liking while enjoying a pleasant sweat. Stable heat from the convection stove envelops the body and thoroughly relieves everyday fatigue.
Water QualitySoft Water
Capacity6people
A deep, cold cold plunge bath using nano water, in which water has been broken down at the nanoscale. The water quality is mild and gentle on the skin, and its distinctive penetration effect quickly and efficiently cools down the body after sauna use. It also pairs extremely well with the gushing shower, which pours cold water down from above.
Closed Days: None
〒502-0857 Gifu Prefecture, Gifu City, Masaki 1235
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