An exceptional state of totonou with a free-flowing highly saline spring and a spacious tower sauna
Aichi Kariya City
"Natural Hot Spring Kakitsubata" in Kariya City, Aichi Prefecture, is a bathing facility attached to Kariya Highway Oasis. The sauna is a spacious far-infrared tower sauna. The cold plunge bath is equipped with a bubble feature, allowing you to cool your entire body thoroughly. The outdoor bathing area has many chairs and fully flat reclining chairs, so you can enjoy totonou while feeling a pleasant breeze. Its biggest attraction is the highly saline sodium-chloride spring with iodine, drawn directly from the source and enjoyed as free-flowing hot spring water. Its salty water warms you up quickly, making it ideal for alternating hot-and-cold bathing after the sauna.
TypeNatural Hot Spring
Uses a highly saline sodium-chloride spring with iodine, drawn directly from the source. Its salty water warms you up quickly, making it ideal for alternating hot-and-cold bathing after the sauna or between sessions of outdoor bathing.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity30people
A spacious tower-style sauna where you can work up a good sweat at a relaxed pace. Far-infrared heat warms the whole body and helps flush out waste products through sweat.
Water QualityTap Water
Capacity6people
After warming up in the sauna, you can enjoy a refreshing cooldown in the cold plunge bath. The temperature setting is also an ideal 16°C.
Closed Days: None
1st Floor, Central Plaza, Kariya Highway Oasis, 55 Yoshino, Higashizakai-cho, Kariya City, Aichi 448-0007
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
An exceptional state of totonou with a free-flowing highly saline spring and a spacious tower sauna
Aichi Kariya City
"Natural Hot Spring Kakitsubata" in Kariya City, Aichi Prefecture, is a bathing facility attached to Kariya Highway Oasis. The sauna is a spacious far-infrared tower sauna. The cold plunge bath is equipped with a bubble feature, allowing you to cool your entire body thoroughly. The outdoor bathing area has many chairs and fully flat reclining chairs, so you can enjoy totonou while feeling a pleasant breeze. Its biggest attraction is the highly saline sodium-chloride spring with iodine, drawn directly from the source and enjoyed as free-flowing hot spring water. Its salty water warms you up quickly, making it ideal for alternating hot-and-cold bathing after the sauna.
TypeNatural Hot Spring
Uses a highly saline sodium-chloride spring with iodine, drawn directly from the source. Its salty water warms you up quickly, making it ideal for alternating hot-and-cold bathing after the sauna or between sessions of outdoor bathing.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity30people
A spacious tower-style sauna where you can work up a good sweat at a relaxed pace. Far-infrared heat warms the whole body and helps flush out waste products through sweat.
Water QualityTap Water
Capacity6people
After warming up in the sauna, you can enjoy a refreshing cooldown in the cold plunge bath. The temperature setting is also an ideal 16°C.
Closed Days: None
1st Floor, Central Plaza, Kariya Highway Oasis, 55 Yoshino, Higashizakai-cho, Kariya City, Aichi 448-0007
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