Open-air baths of Konpira Onsen and a sauna with a private-feel atmosphere
Kagawa Kotohira Town, Nakatado District
Koubaitei is a hot spring inn nestled in the temple town of Kotohira. The underground large bath area includes a quiet sauna where you can focus on yourself in a peaceful setting. The mild cold water bath at about 24°C is not too cold and encourages comfortable relaxation. Enjoy an exceptional time together with a variety of open-air onsen baths.
TypeNatural Hot Spring
A chloride spring onsen. It is said to be effective for neuralgia and sensitivity to cold, and is characterized by its ability to help retain warmth so you are less likely to get chilled after bathing.
Sauna TypeDry Sauna
Stove Typefar_infrared
Capacity13people
A quiet sauna located in a corner of the underground large bath. There is no TV, and the sound of flowing water creates a calm space where you can sweat at your own pace.
Sauna TypeDry Sauna
Stove Typefar_infrared
Capacity10people
The women's dry sauna. The temperature is moderate, allowing you to warm your body gradually.
Water Qualitytap
Capacity8people
A mild cold water bath at about 24°C. It is not too cold and gently envelops the body, making it recommended for those who are not fond of very cold baths.
Closed Days: None
556-1 Kotohira-cho, Nakatado-gun, Kagawa 766-0001, Japan
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
Open-air baths of Konpira Onsen and a sauna with a private-feel atmosphere
Kagawa Kotohira Town, Nakatado District
Koubaitei is a hot spring inn nestled in the temple town of Kotohira. The underground large bath area includes a quiet sauna where you can focus on yourself in a peaceful setting. The mild cold water bath at about 24°C is not too cold and encourages comfortable relaxation. Enjoy an exceptional time together with a variety of open-air onsen baths.
TypeNatural Hot Spring
A chloride spring onsen. It is said to be effective for neuralgia and sensitivity to cold, and is characterized by its ability to help retain warmth so you are less likely to get chilled after bathing.
Sauna TypeDry Sauna
Stove Typefar_infrared
Capacity13people
A quiet sauna located in a corner of the underground large bath. There is no TV, and the sound of flowing water creates a calm space where you can sweat at your own pace.
Sauna TypeDry Sauna
Stove Typefar_infrared
Capacity10people
The women's dry sauna. The temperature is moderate, allowing you to warm your body gradually.
Water Qualitytap
Capacity8people
A mild cold water bath at about 24°C. It is not too cold and gently envelops the body, making it recommended for those who are not fond of very cold baths.
Closed Days: None
556-1 Kotohira-cho, Nakatado-gun, Kagawa 766-0001, Japan
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