Enjoy authentic sauna sessions and a spacious cold plunge bath in a lively 24-hour bathhouse
Fukushima Aizuwakamatsu City
"Day-Use Hot Spring Fujinoyu" is a 24-hour bathing facility in Aizuwakamatsu City, Fukushima Prefecture. In this lively space beloved by local residents, you’ll find multiple saunas with different temperature zones and a spacious cold plunge bath. The sauna room boasts an overwhelming capacity, enveloping your entire body in powerful heat. After your sauna session, you can fully cool down in the generously sized cold plunge bath. Along with a variety of natural hot spring baths, it offers an easy, anytime chance to enjoy the ultimate refreshment experience, whether between sightseeing around Aizu or on the way home from work.
TypeNatural Hot Spring
A skin-friendly natural hot spring that wells up from Aizu. With a variety of baths in the indoor and open-air areas, you can savor the soothing qualities of true hot spring water. Its smooth texture warms you from the inside out, making it an excellent match for sauna use.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A dry sauna with an impressive amount of space and a liberating, open feel. With tiered benches, you can choose your preferred heat level while taking your time to work up a sweat. Powerful heat circulates throughout the room, efficiently promoting perspiration. It can be used comfortably even by large groups, so you can enjoy the sauna in a lively atmosphere.
Water QualityTap Water
Capacity6people
A cold plunge bath that stands out for its generous size. After a sauna session, you can stretch out your heated body and cool down to your heart’s content, relaxing with a pleasant sense of buoyancy. It is refreshingly cold, yet its spaciousness allows for a gentle and comfortable cool-down. You can fully enjoy the back-and-forth between sauna and bath.
Closed Days: None
〒965-0041 Fukushima Prefecture, Aizuwakamatsu City, Ekimae-cho 2-13
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 authentic sauna sessions and a spacious cold plunge bath in a lively 24-hour bathhouse
Fukushima Aizuwakamatsu City
"Day-Use Hot Spring Fujinoyu" is a 24-hour bathing facility in Aizuwakamatsu City, Fukushima Prefecture. In this lively space beloved by local residents, you’ll find multiple saunas with different temperature zones and a spacious cold plunge bath. The sauna room boasts an overwhelming capacity, enveloping your entire body in powerful heat. After your sauna session, you can fully cool down in the generously sized cold plunge bath. Along with a variety of natural hot spring baths, it offers an easy, anytime chance to enjoy the ultimate refreshment experience, whether between sightseeing around Aizu or on the way home from work.
TypeNatural Hot Spring
A skin-friendly natural hot spring that wells up from Aizu. With a variety of baths in the indoor and open-air areas, you can savor the soothing qualities of true hot spring water. Its smooth texture warms you from the inside out, making it an excellent match for sauna use.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A dry sauna with an impressive amount of space and a liberating, open feel. With tiered benches, you can choose your preferred heat level while taking your time to work up a sweat. Powerful heat circulates throughout the room, efficiently promoting perspiration. It can be used comfortably even by large groups, so you can enjoy the sauna in a lively atmosphere.
Water QualityTap Water
Capacity6people
A cold plunge bath that stands out for its generous size. After a sauna session, you can stretch out your heated body and cool down to your heart’s content, relaxing with a pleasant sense of buoyancy. It is refreshingly cold, yet its spaciousness allows for a gentle and comfortable cool-down. You can fully enjoy the back-and-forth between sauna and bath.
Closed Days: None
〒965-0041 Fukushima Prefecture, Aizuwakamatsu City, Ekimae-cho 2-13
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