Ringo no Yuya Obu
"Ringo no Yuya Obu" is a day-use bathing facility located in Matsumoto City, Nagano Prefecture. It offers two different sauna experiences: the authentic auto-löyly "Otokomae SAUNA" with overwhelming heat, and Nagano's first self-löyly "Arigatou SAUNA". The Binchotan cold water bath uses North Alps groundwater turned into nano water, and there are two outdoor pot-shaped "Hitori Mizu" baths for gradual cool-down. With a variety of baths using Alps groundwater and a heat wave event every Sunday, you can experience the prowess that ranked 3rd nationwide in the Nifty Onsen Sauna Rankings 2025.
Facility Name
Ringo no Yuya Obu
Facility Type
Onsen & Spa
Address
3-9-44 Ishishiba, Matsumoto City, Nagano Prefecture
Closed Days
None
Business Hours
Friday 09:00〜23:00
Monday 09:00〜23:00
Sunday 09:00〜23:00
Holiday 09:00〜23:00
Tuesday 09:00〜23:00
Saturday 09:00〜23:00
Thursday 09:00〜23:00
Wednesday 09:00〜23:00
Tattoo Policy
🚫 No Tattoos
Sauna & Cold Bath Information
🔥
Otokomae SAUNA
Male
90°C
An authentic auto-löyly sauna where you can enjoy overwhelming heat and powerful aufguss. In the spacious stadium sauna, you can fully experience dynamic steam and heat waves. Designed for aufguss events, the "Obu Aufguss" every Sunday features authentic heat wave performances by heat wave masters. The heavy red cedar walls reflect the intense heat, enveloping the entire body in dense steam. A sanctuary for gentlemen to master the heat.
Sauna Type
Dry Sauna
Stove Type
Convection Stove (Sauna Stone)
Capacity
25people
🔥
Arigatou SAUNA
Male
90°C
Experience the heat by pouring water directly onto the sauna stones yourself. In a calm space with a dark color scheme, you can control the steaming process at your own pace. Feel the steam rise up close at the moment of löyly, creating the moment when the heat wave envelops your body with your own hands.
Sauna Type
Dry Sauna
Stove Type
Convection Stove (Sauna Stone)
Capacity
8people
❄️
Binchotan Cold Water Bath
Male
16°C
A Binchotan cold water bath made from North Alps groundwater, further refined into body-friendly nano water using the latest nanotechnology. The groundwater, a blessing of the Alps, is filtered through Binchotan, resulting in a fine water quality. The natural water's unique mellowness and the softness of nano water gently cool the body heated by the sauna. The fine water particles adhere to the skin, providing a deep cool-down sensation.
Water Quality
Groundwater
❄️
Hitori Mizu
Male
16°C
A pot-type single-person cold plunge bath set in a green corner of the outdoor bath. The North Alps groundwater (nano water) continuously flowing from the spout is pure enough to drink. Enjoy the luxury of soaking in the pot at your own pace, cooling your body. The surrounding greenery envelops your view, combining the openness of the outdoors with the embrace of the pot.
Water Quality
Groundwater
✓ Flow-through