Yuno Hana (Sanukite Bath)
TypeArtificial Hot Spring
An indoor bath using Sanuki’s specialty kankan stone (sanukite). Its far-infrared properties warm the body from the core.
Enjoy a variety of saunas and a deeper cold plunge bath
Kagawa Sakaide City
Iyashi no Sato Sarai in Sakaide City is a bathing facility where you can enjoy a variety of saunas, including a spacious high-temperature dry sauna, a salt sauna, and a rare mist sauna with a built-in footbath. The cold plunge bath lined with Towada stone is about 110cm deep, allowing you to cool your whole body. The open-air area is well equipped for outdoor cool-downs, making this a facility that sauna enthusiasts will thoroughly enjoy.
TypeArtificial Hot Spring
An indoor bath using Sanuki’s specialty kankan stone (sanukite). Its far-infrared properties warm the body from the core.
Sauna TypeDry Sauna
Stove Typefar_infrared
Capacity30people
A large far-infrared sauna with three-tier benches that can accommodate 30 people. The area in front of the stove becomes very hot from radiant heat, allowing for comfortable sweating.
Sauna TypeMist Sauna
Capacity10people
A rare mist sauna designed with a built-in footbath. You warm from the feet upward while being enveloped in mist for a full-body steaming experience.
Water Qualitytap
Capacity5people
A pleasant-to-the-touch cold plunge bath made with Towada stone. It is about 110cm deep, allowing you to immerse up to your shoulders and thoroughly cool down your whole body.
Closed Days: None
1-1-22 Nishi-Ohamakita, Sakaide, Kagawa 762-0053, 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
Enjoy a variety of saunas and a deeper cold plunge bath
Kagawa Sakaide City
Iyashi no Sato Sarai in Sakaide City is a bathing facility where you can enjoy a variety of saunas, including a spacious high-temperature dry sauna, a salt sauna, and a rare mist sauna with a built-in footbath. The cold plunge bath lined with Towada stone is about 110cm deep, allowing you to cool your whole body. The open-air area is well equipped for outdoor cool-downs, making this a facility that sauna enthusiasts will thoroughly enjoy.
TypeArtificial Hot Spring
An indoor bath using Sanuki’s specialty kankan stone (sanukite). Its far-infrared properties warm the body from the core.
Sauna TypeDry Sauna
Stove Typefar_infrared
Capacity30people
A large far-infrared sauna with three-tier benches that can accommodate 30 people. The area in front of the stove becomes very hot from radiant heat, allowing for comfortable sweating.
Sauna TypeMist Sauna
Capacity10people
A rare mist sauna designed with a built-in footbath. You warm from the feet upward while being enveloped in mist for a full-body steaming experience.
Water Qualitytap
Capacity5people
A pleasant-to-the-touch cold plunge bath made with Towada stone. It is about 110cm deep, allowing you to immerse up to your shoulders and thoroughly cool down your whole body.
Closed Days: None
1-1-22 Nishi-Ohamakita, Sakaide, Kagawa 762-0053, 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