Unwind body and mind with two authentic saunas, a private barrel sauna, and skin-beautifying waters
Gunma Kiryu City
"Natural Hot Spring Yurabu Kiryu Branch" is a day-use hot spring facility in Kiryu City, Gunma Prefecture, proud of its well-equipped sauna environment. The public bath area features two types of saunas: a powerful high-temperature sauna set at around 90°C, and a löyly sauna where you can enjoy comfortable humidity with self löyly. In addition, it offers completely private saunas and private rooms with barrel saunas, making it possible to enjoy a luxurious totonou experience in your own space. The simple spring water that wells up from underground is mildly alkaline and gentle on the skin, and together with the open-air bath and nano-carbonated spring, it softly soothes the fatigue of everyday life. An RV park is also available, making it an ideal bathing base and travel stop.
TypeNatural Hot Spring
A mildly alkaline simple spring that wells up from underground. It is gentle on the skin and has a smooth, light texture, making it a skin-beautifying hot spring. In the open-air bath, you can fully enjoy the soothing benefits of this famous water in an open, airy setting. Its heat-retaining effect is strong, so the warmth lingers long after bathing, gently relaxing both body and mind from the inside out.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity10people
An authentic Finnish-style sauna where you can enjoy self löyly by pouring aroma water over the sauna stones. Although set at around 80°C, the rich steam from the löyly fills the room, letting you feel pleasant humidity and intense heat. Surrounded by the scent of wood and steam, it is a space where you can slowly enjoy high-quality perspiration. A place where you can fully savor the true appeal of sauna culture.
Sauna TypeDry Sauna
Capacity10people
A standard high-temperature dry sauna characterized by its crisp, dry heat. The steady heat at around 90°C warms the whole body powerfully and brings out sweat in an instant. You can spend your sauna time leisurely while watching TV. It pairs excellently with a cold plunge bath after the sauna, making it ideal for those seeking a sharp, refreshing finish.
Water QualityTap Water
Capacity4people
A cold plunge bath with a crisp chill that refreshingly tightens a body warmed by the sauna. It is spacious enough to submerge your whole body and cool down thoroughly. The water is clean and fresh, with a sharp yet pleasant feel on the skin. This cooling step leads to a deeper state of totonou in the open-air area afterward.
Closed Days: None
376-0013 Gunma Prefecture, Kiryu City, Hirosawa-cho 6-320-1
Gender Access
Mixed Gender
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
Unwind body and mind with two authentic saunas, a private barrel sauna, and skin-beautifying waters
Gunma Kiryu City
"Natural Hot Spring Yurabu Kiryu Branch" is a day-use hot spring facility in Kiryu City, Gunma Prefecture, proud of its well-equipped sauna environment. The public bath area features two types of saunas: a powerful high-temperature sauna set at around 90°C, and a löyly sauna where you can enjoy comfortable humidity with self löyly. In addition, it offers completely private saunas and private rooms with barrel saunas, making it possible to enjoy a luxurious totonou experience in your own space. The simple spring water that wells up from underground is mildly alkaline and gentle on the skin, and together with the open-air bath and nano-carbonated spring, it softly soothes the fatigue of everyday life. An RV park is also available, making it an ideal bathing base and travel stop.
TypeNatural Hot Spring
A mildly alkaline simple spring that wells up from underground. It is gentle on the skin and has a smooth, light texture, making it a skin-beautifying hot spring. In the open-air bath, you can fully enjoy the soothing benefits of this famous water in an open, airy setting. Its heat-retaining effect is strong, so the warmth lingers long after bathing, gently relaxing both body and mind from the inside out.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity10people
An authentic Finnish-style sauna where you can enjoy self löyly by pouring aroma water over the sauna stones. Although set at around 80°C, the rich steam from the löyly fills the room, letting you feel pleasant humidity and intense heat. Surrounded by the scent of wood and steam, it is a space where you can slowly enjoy high-quality perspiration. A place where you can fully savor the true appeal of sauna culture.
Sauna TypeDry Sauna
Capacity10people
A standard high-temperature dry sauna characterized by its crisp, dry heat. The steady heat at around 90°C warms the whole body powerfully and brings out sweat in an instant. You can spend your sauna time leisurely while watching TV. It pairs excellently with a cold plunge bath after the sauna, making it ideal for those seeking a sharp, refreshing finish.
Water QualityTap Water
Capacity4people
A cold plunge bath with a crisp chill that refreshingly tightens a body warmed by the sauna. It is spacious enough to submerge your whole body and cool down thoroughly. The water is clean and fresh, with a sharp yet pleasant feel on the skin. This cooling step leads to a deeper state of totonou in the open-air area afterward.
Closed Days: None
376-0013 Gunma Prefecture, Kiryu City, Hirosawa-cho 6-320-1
Gender Access
Mixed Gender
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