löyly sauna
90°CSauna TypeDry Sauna
Stove Typestone
Capacity12people
A high-temperature sauna centered around an IKI stove. Automatic löyly with aromatic water runs every 30 minutes, providing comfortable humidity and heat to enjoy.
A relaxing space popular for automatic löyly and carbonated baths
Kagawa Takamatsu City
Akane Onsen is a super sento in Takamatsu. The high-temperature löyly sauna features automatic löyly every 30 minutes, providing pleasant humidity and heat that helps you sweat comfortably. After the sauna, relax in the 18°C cold plunge bath and the outdoor relaxation area. You can also enjoy a variety of baths, including the popular carbonated bath.
Sauna TypeDry Sauna
Stove Typestone
Capacity12people
A high-temperature sauna centered around an IKI stove. Automatic löyly with aromatic water runs every 30 minutes, providing comfortable humidity and heat to enjoy.
Sauna TypeDry Sauna
Stove Typegas
Capacity6people
A salt sauna where you apply salt to your body before entering. As you sweat, the salt dissolves and you can expect your skin to feel smoother.
Water Qualitytap
Capacity2people
A cold plunge bath located just next to the sauna room. The water temperature is about 18°C, allowing you to cool down by submerging up to your neck.
Closed Days: None
28-43 Akanecho, Takamatsu, Kagawa 760-0002, 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
A relaxing space popular for automatic löyly and carbonated baths
Kagawa Takamatsu City
Akane Onsen is a super sento in Takamatsu. The high-temperature löyly sauna features automatic löyly every 30 minutes, providing pleasant humidity and heat that helps you sweat comfortably. After the sauna, relax in the 18°C cold plunge bath and the outdoor relaxation area. You can also enjoy a variety of baths, including the popular carbonated bath.
Sauna TypeDry Sauna
Stove Typestone
Capacity12people
A high-temperature sauna centered around an IKI stove. Automatic löyly with aromatic water runs every 30 minutes, providing comfortable humidity and heat to enjoy.
Sauna TypeDry Sauna
Stove Typegas
Capacity6people
A salt sauna where you apply salt to your body before entering. As you sweat, the salt dissolves and you can expect your skin to feel smoother.
Water Qualitytap
Capacity2people
A cold plunge bath located just next to the sauna room. The water temperature is about 18°C, allowing you to cool down by submerging up to your neck.
Closed Days: None
28-43 Akanecho, Takamatsu, Kagawa 760-0002, 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