Day Use
YesAdults ¥700, children (3–elementary) ¥500, seniors 65+ / disabled ¥600. Last entry 20:00.
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Dry heat sauna room
Cold water plunge bath, typically used after sauna
Capabilities
Private bath available for day-use visitors or hotel guests to reserve
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
Restaurant or dining open to visitors (not just hotel meal plans)
Shower, wash stations, soap and shampoo provided
Relaxation space for after bathing
Highlights
Jet BathAbout
Kuaterume Hosenbou (クアテルメ宝泉坊) is a health-resort complex run by Seiyo City in the forested hills of Ehime. The bathing area has a rotenburo (open-air bath), indoor pools at two temperatures, a sauna, and a cold-water plunge that reviewers describe as genuinely cold. A separate 14-zone balneo pool adds targeted water jets for different muscle groups, available for an extra fee. The building uses timber throughout, giving it a warmer feel than most purpose-built facilities. There is also a restaurant serving game dishes (jibier) and a rest area on-site. Private family baths can be reserved by phone.
Loading map…
Reserve or check availability on a booking site.
No reviews yet
Be the first to share your experience!
Last updated June 25, 2026