A bath facility proud of its high-temperature sauna over 100°C and natural hot spring
Aichi Anjo City
"Natural Hot Spring Korona no Yu Anjo Branch" is a large bath facility in Anjo City, Aichi Prefecture. Its powerful high-temperature sauna, which can exceed 100°C, and its icy-cold cold plunge bath are highly praised by sauna enthusiasts. The natural hot spring is a chloride spring with excellent heat-retaining properties, allowing you to warm up thoroughly to the core of your body. The spacious open-air area is also equipped with a wooden deck, making it attractive for the open-air relaxation you can enjoy in a sense of freedom. With rock baths and dining options as well, it is a place where you can relax and spend the whole day.
TypeNatural Hot Spring
A sodium chloride hot spring that gushes up from deep underground. Rich in salt, it is characterized by its long-lasting warmth that keeps you from cooling off after bathing. You can enjoy this natural blessing in a variety of baths, including open-air baths and indoor baths. With a gentle, silky feel that clings softly to the skin, it is a renowned spring that carefully soothes the fatigue of everyday life.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity25people
A very powerful high-temperature dry sauna where the room temperature can sometimes exceed 100°C. Strong heat and steam instantly raise the perceived temperature. Its authentic design will satisfy even advanced users who prefer intense heat. The spacious room has well-defined tiers, allowing you to enjoy an intense heating experience from your preferred height.
Water QualityTap Water
Capacity6people
A cold plunge bath that emphasizes coldness, designed to firmly absorb the sauna's intense heat. You can cool down your overheated body all at once. The generously sized tub lets you sink in and relax, providing a refreshing reset. The large temperature difference from the sauna plays an important role in leading you to a deep state of totonou.
Closed Days: None
446-0022 Aichi Prefecture, Anjo City, Hamatomi-cho 6-8
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
A bath facility proud of its high-temperature sauna over 100°C and natural hot spring
Aichi Anjo City
"Natural Hot Spring Korona no Yu Anjo Branch" is a large bath facility in Anjo City, Aichi Prefecture. Its powerful high-temperature sauna, which can exceed 100°C, and its icy-cold cold plunge bath are highly praised by sauna enthusiasts. The natural hot spring is a chloride spring with excellent heat-retaining properties, allowing you to warm up thoroughly to the core of your body. The spacious open-air area is also equipped with a wooden deck, making it attractive for the open-air relaxation you can enjoy in a sense of freedom. With rock baths and dining options as well, it is a place where you can relax and spend the whole day.
TypeNatural Hot Spring
A sodium chloride hot spring that gushes up from deep underground. Rich in salt, it is characterized by its long-lasting warmth that keeps you from cooling off after bathing. You can enjoy this natural blessing in a variety of baths, including open-air baths and indoor baths. With a gentle, silky feel that clings softly to the skin, it is a renowned spring that carefully soothes the fatigue of everyday life.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity25people
A very powerful high-temperature dry sauna where the room temperature can sometimes exceed 100°C. Strong heat and steam instantly raise the perceived temperature. Its authentic design will satisfy even advanced users who prefer intense heat. The spacious room has well-defined tiers, allowing you to enjoy an intense heating experience from your preferred height.
Water QualityTap Water
Capacity6people
A cold plunge bath that emphasizes coldness, designed to firmly absorb the sauna's intense heat. You can cool down your overheated body all at once. The generously sized tub lets you sink in and relax, providing a refreshing reset. The large temperature difference from the sauna plays an important role in leading you to a deep state of totonou.
Closed Days: None
446-0022 Aichi Prefecture, Anjo City, Hamatomi-cho 6-8
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