Yunosato Honoka
湯の郷ほのか 蘇我店ゆのさと ほのか そがてん
Multi-floor super-sento with rooftop baths and sea views in Chiba
Day Use
YesAdults: weekday ¥1,600 / weekend ¥1,800; children (elementary) ¥600-700; infants free. Night surcharge +¥2,000/+¥2,600 after 2:00 AM.
Bathing & Water
Heated tap water, not a natural hot spring
Open-air outdoor bath
Enclosed indoor bathing area
Sauna room of any kind
Cold water plunge bath, typically used after sauna
Bathing Arrangements
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
A restaurant or dining room open to visitors, not only meals for overnight guests
Shower, wash stations, soap and shampoo provided
Towels to rent or borrow at the desk
Relaxation space for after bathing
On-site or nearby parking available
Views
SeaHighlights
Ganbanyoku
Jet BathAbout
A large super-sento in the Soga area of Chiba, spread across three floors. The water is not natural spring water. Indoor baths and open-air baths are on the second floor; the rooftop observation deck has a further set of outdoor baths with a sea view. The sauna lineup includes a Finnish dry sauna and a barrel sauna, both on the roof, paired with a cold bath. Five types of ganbanyoku (岩盤浴, heated stone spa) are included in the admission price. A restaurant, rest lounge, and overnight private room stays are also on site. A free shuttle runs from JR Soga Station.
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Last updated September 19, 2026