Hibiki no Yu
上尾天然温泉 日々喜の湯あげおてんねんおんせん ひびきのゆ
Day Use
YesClosed for maintenance on the first Wednesday and Thursday of March, June, September, and December (two days each time). Since 2023 these closures have not followed a fixed pattern, so it's worth checking before a visit.
Adults (junior-high age and up): 930 yen weekdays, 1,030 yen weekends and holidays. Children (roughly age 3 through elementary or junior-high, the exact wording varies slightly by page): about 500 to 600 yen. A set combining admission, ganbanyoku rental, and a towel runs 1,500 yen weekdays and 1,700 yen weekends (regularly 1,880 and 1,980 yen). The private reservable bath room is 5,000 yen with its own bath or 3,000 yen without, for 3 hours, on top of admission.
Bathing & Water
Open-air outdoor bath
Enclosed indoor bathing area
Dry heat sauna room
Dry sauna plus a mist sauna; men's and women's sides run different temperatures (site says men 105C / women 80C; the FAQ page separately states men's high-temp sauna 105C, women's mid-temp sauna 70C, plus a 40C mist sauna).
Cold water plunge bath, typically used after sauna
Uses natural hot spring water
Capabilities
Private bath available for day-use visitors or hotel guests to reserve
Private reservable bath room (tatami seating, TV, onsen-fed half-outdoor bath); 3 hours for 5,000 yen with bath / 3,000 yen without, bookable by phone, in person, or online.
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
Tattoos (including fake tattoos) are barred from the shared main baths. Guests with tattoos may still use the paid private bath rooms and the ganbanyoku rock-bed sauna area, provided tattoos are covered (long sleeves/leggings) outside the private room.
Welcomes children and families
Children are welcome but with conditions: no unaccompanied minors (elementary age or younger need a guardian); opposite-sex bathing together is barred once a child is 7 or older / 120cm+ tall; children not yet toilet-trained may not enter the tubs (a baby bath is provided in the washing area instead); the ganbanyoku rock-bed sauna area is restricted to middle-school age and up.
Restaurant or dining open to visitors (not just hotel meal plans)
Shower, wash stations, soap and shampoo provided
Towels available to rent or borrow
Relaxation space for after bathing
On-site or nearby parking available
Highlights
Ganbanyoku
Jet Bath
Steam SaunaPrograms
About
A popular sento complex featuring carbonated pools and a bedrock-bottomed bath with hammocks nearby. It offers several indoor and outdoor baths for a relaxing experience.
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Last updated July 7, 2026