Soak in powerful automatic löyly and a high-concentration carbonated spring
Chiba Matsudo City
"Egao no Yu Matsudo Yagiri" is a super sento located right in front of Yagiri Station in Matsudo City, Chiba Prefecture. With outstanding access just a 1-minute walk from the station, it is an easy place to stop by after work or between daily errands. In the sauna room, automatic löyly is carried out every 30 minutes, letting you experience high-quality sweating as the humidity and heat rise all at once. The popular high-concentration carbonated spring is expected to promote circulation and leave the skin feeling smooth, making it ideal for a long, relaxing soak. The open-air area features authentic iwaburo and tsuboyu baths, along with an outdoor air bath space. There is also a rock sauna and a restaurant on site, creating a space where you can forget the bustle of the city and refresh both body and mind.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity20people
A dry sauna with far-infrared stoves in a spacious room. Automatic löyly performed every 30 minutes causes the room temperature and humidity to rise rapidly, enveloping the body in a powerful wave of heat. Heat circulates very well, making it easy to enjoy a refreshing sweat even in a short time. You can relax, watch TV, and work up a good sweat to recharge.
Sauna TypeSalt Sauna
Capacity4people
A low-temperature salt sauna installed in the women’s bath area, where you can slowly work up a sweat. By rubbing the salt provided in the room onto your body, you can expect to sweat more and wash away old dead skin cells, leaving your skin smooth and refreshed. Surrounded by gentle heat, you can enjoy a luxurious time that delivers both skin care and detox in one.
Water QualityTap Water
Capacity6people
A spacious cold plunge bath located right next to the sauna room. The crisp, chilly water temperature instantly tightens up a body warmed by the sauna, delivering a refreshing cooldown. The water feels pleasant on the skin, and the bath is deep enough to immerse the whole body properly. With a smooth flow of movement, it supports a comfortable totonou experience that leads naturally into the outdoor air bath afterward.
Closed Days: None
〒271-0096 115 Shimoyagiri, Matsudo City, Chiba 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
Soak in powerful automatic löyly and a high-concentration carbonated spring
Chiba Matsudo City
"Egao no Yu Matsudo Yagiri" is a super sento located right in front of Yagiri Station in Matsudo City, Chiba Prefecture. With outstanding access just a 1-minute walk from the station, it is an easy place to stop by after work or between daily errands. In the sauna room, automatic löyly is carried out every 30 minutes, letting you experience high-quality sweating as the humidity and heat rise all at once. The popular high-concentration carbonated spring is expected to promote circulation and leave the skin feeling smooth, making it ideal for a long, relaxing soak. The open-air area features authentic iwaburo and tsuboyu baths, along with an outdoor air bath space. There is also a rock sauna and a restaurant on site, creating a space where you can forget the bustle of the city and refresh both body and mind.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity20people
A dry sauna with far-infrared stoves in a spacious room. Automatic löyly performed every 30 minutes causes the room temperature and humidity to rise rapidly, enveloping the body in a powerful wave of heat. Heat circulates very well, making it easy to enjoy a refreshing sweat even in a short time. You can relax, watch TV, and work up a good sweat to recharge.
Sauna TypeSalt Sauna
Capacity4people
A low-temperature salt sauna installed in the women’s bath area, where you can slowly work up a sweat. By rubbing the salt provided in the room onto your body, you can expect to sweat more and wash away old dead skin cells, leaving your skin smooth and refreshed. Surrounded by gentle heat, you can enjoy a luxurious time that delivers both skin care and detox in one.
Water QualityTap Water
Capacity6people
A spacious cold plunge bath located right next to the sauna room. The crisp, chilly water temperature instantly tightens up a body warmed by the sauna, delivering a refreshing cooldown. The water feels pleasant on the skin, and the bath is deep enough to immerse the whole body properly. With a smooth flow of movement, it supports a comfortable totonou experience that leads naturally into the outdoor air bath afterward.
Closed Days: None
〒271-0096 115 Shimoyagiri, Matsudo City, Chiba 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