Day Use
YesClosed on irregular days announced on the official site; last entry is 23:00 even though the baths stay open until 23:30.
Weekday admission is ¥1,100 for adults and ¥800 for children; weekends and holidays are ¥1,300 and ¥1,000. That covers up to five hours, with ¥100 for each extra 30 minutes. A late-night surcharge applies from 22:00 (¥900 weekday, ¥1,100 weekend/holiday for adults). Bath towel rental is ¥250, face towel ¥150.
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Cold water plunge bath, typically used after sauna
Capabilities
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
Welcomes children and families
Pool usable from age 3 (weekends/holidays only); guardian required for ages 3-10. In bathing areas, boys and girls of elementary-school age or older must use the area matching their own sex.
Restaurant or dining open to visitors (not just hotel meal plans)
Towels available to rent or borrow
Relaxation space for after bathing
On-site or nearby parking available
Highlights
Jet BathAbout
Utsukushi-no-yu is a big day-use spa complex in Suginami, a short walk from Takaido Station, built around a natural onsen drawn from 1,600 meters underground. The water comes up amber-colored and slightly salty, filling both a large indoor bath of polished square stone and an outdoor rotenburo that changes with the seasons (cherry blossoms in spring, autumn leaves in fall, snow in winter). There's a jet bath with six kinds of jets, a cold bath, and two sauna rooms: a low-temperature one styled after a Jomon-era kiln, and a high-temperature far-infrared one. Beyond the baths, the complex has a restaurant, a rest area, and a members' pool and gym that opens on weekends, more of an urban spa complex than a quiet hot-spring inn.
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Last updated August 5, 2026