A natural hot spring in Sakai Senboku with a wide variety of baths, saunas, and a cold plunge bath
Osaka Sakai City
"Gokurakuyu Sakai Senboku Branch" is a super sento in Sakai City, Osaka Prefecture. You can enjoy a natural chloride spring from underground in the open-air rock bath. After working up a good sweat in the far-infrared tower sauna, cool down comfortably in the pleasantly soft cold plunge bath. The warmth of the natural hot spring and the refreshing feel of the groundwater provide the ultimate refreshment.
TypeNatural Hot Spring
A natural chloride spring that bubbles up from underground. The salt content wraps around the skin like a veil, and the warmth lasts even after bathing. In the open-air rock bath, you can soak leisurely in this high-quality hot spring while breathing in the fresh outdoor air.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity20people
A tower-style sauna that uses far-infrared heat to penetrate deep into the body, letting you sweat efficiently in a short time. The steps let you choose your preferred temperature zone, so it can be enjoyed by everyone from beginners to experienced sauna users.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity12people
Self-löyly is available by pouring water onto the heated sauna stones to create steam. It is expected to raise the perceived temperature, help relieve fatigue, and promote relaxation. Men only.
Sauna TypeSteam Sauna
Capacity12people
A low-temperature sauna filled with gentle steam. Even if you are not a fan of the intense heat of dry saunas, you can relax slowly and sweat without feeling breathless. Women only.
Water QualityTap Water
Capacity10people
A cold plunge bath using pumped groundwater. It has none of the chlorine smell typical of tap water, and its gentle feel on the skin is a key feature. It quickly cools down the heat from the sauna and offers a refreshing cooldown experience.
Closed Days: None
〒590-0106 Osaka Prefecture, Sakai City, Minami Ward, Toyota 825
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 natural hot spring in Sakai Senboku with a wide variety of baths, saunas, and a cold plunge bath
Osaka Sakai City
"Gokurakuyu Sakai Senboku Branch" is a super sento in Sakai City, Osaka Prefecture. You can enjoy a natural chloride spring from underground in the open-air rock bath. After working up a good sweat in the far-infrared tower sauna, cool down comfortably in the pleasantly soft cold plunge bath. The warmth of the natural hot spring and the refreshing feel of the groundwater provide the ultimate refreshment.
TypeNatural Hot Spring
A natural chloride spring that bubbles up from underground. The salt content wraps around the skin like a veil, and the warmth lasts even after bathing. In the open-air rock bath, you can soak leisurely in this high-quality hot spring while breathing in the fresh outdoor air.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity20people
A tower-style sauna that uses far-infrared heat to penetrate deep into the body, letting you sweat efficiently in a short time. The steps let you choose your preferred temperature zone, so it can be enjoyed by everyone from beginners to experienced sauna users.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity12people
Self-löyly is available by pouring water onto the heated sauna stones to create steam. It is expected to raise the perceived temperature, help relieve fatigue, and promote relaxation. Men only.
Sauna TypeSteam Sauna
Capacity12people
A low-temperature sauna filled with gentle steam. Even if you are not a fan of the intense heat of dry saunas, you can relax slowly and sweat without feeling breathless. Women only.
Water QualityTap Water
Capacity10people
A cold plunge bath using pumped groundwater. It has none of the chlorine smell typical of tap water, and its gentle feel on the skin is a key feature. It quickly cools down the heat from the sauna and offers a refreshing cooldown experience.
Closed Days: None
〒590-0106 Osaka Prefecture, Sakai City, Minami Ward, Toyota 825
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