Enjoy the overwhelming heat waves from the double stove and Ogaki's famous water
Gifu Ogaki City
"Ogaki Natural Hot Spring Yunojo" is a large super sento in Ogaki City, Gifu Prefecture. Its biggest highlights are the "nano natural hot spring" and "nano cold plunge bath," both made by processing the groundwater of Ogaki, a city famous for its famous water, with nanotechnology. The five-level tower sauna is equipped with a double-stove setup featuring far-infrared heating and an Isness unit, and the automatic löyly every hour on the hour sends in an intense wave of heat that feels like it exceeds 100°C. The spacious outdoor air bath area is set with mist devices and numerous chairs, drawing you into an exquisite state of totonou. The stone sauna area is also well equipped, making this a facility where you can refresh yourself all day long.
TypeNatural Hot Spring
A natural hot spring with two spring qualities: sodium-chloride and sodium bicarbonate. Thanks to nano processing, the water is finely broken down, resulting in excellent warming and moisturizing effects. Its smooth texture warms you from the core of your body and may also help promote beautiful skin. The mildly warm bath at around 30°C that makes the most of the spring water as it is is also ideal for resting after sauna use or for a long soak.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A five-level tower sauna luxuriously fitted with a double stove consisting of a far-infrared stove and an Isness unit made by Metos. Automatic löyly is activated every hour on the hour, and the steam that quickly fills the room brings an overwhelming level of heat. On the top level, the perceived temperature exceeds 100°C, captivating sauna fans who love intense heat.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity5people
An exquisite cold plunge bath made from the abundant groundwater that the Water City of Ogaki is proud of, processed with nanotechnology. The water quality is remarkably mellow, with a gentle, skin-like feel that seems to cling to you. While it is certainly cold, the penetration unique to nano water allows you to cool down cleanly and deeply from within your body.
Closed Days: None
〒503-0933 16 Sotono 2-chome, Ogaki City, Gifu Prefecture
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
Enjoy the overwhelming heat waves from the double stove and Ogaki's famous water
Gifu Ogaki City
"Ogaki Natural Hot Spring Yunojo" is a large super sento in Ogaki City, Gifu Prefecture. Its biggest highlights are the "nano natural hot spring" and "nano cold plunge bath," both made by processing the groundwater of Ogaki, a city famous for its famous water, with nanotechnology. The five-level tower sauna is equipped with a double-stove setup featuring far-infrared heating and an Isness unit, and the automatic löyly every hour on the hour sends in an intense wave of heat that feels like it exceeds 100°C. The spacious outdoor air bath area is set with mist devices and numerous chairs, drawing you into an exquisite state of totonou. The stone sauna area is also well equipped, making this a facility where you can refresh yourself all day long.
TypeNatural Hot Spring
A natural hot spring with two spring qualities: sodium-chloride and sodium bicarbonate. Thanks to nano processing, the water is finely broken down, resulting in excellent warming and moisturizing effects. Its smooth texture warms you from the core of your body and may also help promote beautiful skin. The mildly warm bath at around 30°C that makes the most of the spring water as it is is also ideal for resting after sauna use or for a long soak.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A five-level tower sauna luxuriously fitted with a double stove consisting of a far-infrared stove and an Isness unit made by Metos. Automatic löyly is activated every hour on the hour, and the steam that quickly fills the room brings an overwhelming level of heat. On the top level, the perceived temperature exceeds 100°C, captivating sauna fans who love intense heat.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity5people
An exquisite cold plunge bath made from the abundant groundwater that the Water City of Ogaki is proud of, processed with nanotechnology. The water quality is remarkably mellow, with a gentle, skin-like feel that seems to cling to you. While it is certainly cold, the penetration unique to nano water allows you to cool down cleanly and deeply from within your body.
Closed Days: None
〒503-0933 16 Sotono 2-chome, Ogaki City, Gifu Prefecture
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