Hakata Onsen, Minami Ward, Fukuoka City
Hakata Onsen Ryokan Fuji-no-Yu Day Bath
A rare city option with a fully source-flowing bath: the ryokan uses its own spring without added water, heating or circulation. Day-use visits are time-limited, and tattoos are not permitted.
Check before bathing
- Opening hours
- Usually 10:00–22:00, last admission 21:30. On Tuesdays, bathing-only access runs 16:00–22:00. Adult admission is ¥600 for 60 minutes, ¥800 for 120 minutes or ¥1,000 for the longer 10:00–17:00 stay; Friday's longer-stay rate is ¥800. Child rates start at ¥400. Day-use admission is cash only according to Fukuoka tourism information.
- Tattoo policy
- The facility FAQ says guests with tattoos are not permitted.
Spring & water temperature
- Spring-source temperature
- 45.5°C.
- Bathing temperature
- About 37–43°C across three pools; temperatures vary with the season and weather, and the outdoor bath is cooler than the indoor bath.
- Spring source
- The inn's own well, 101 m underground.
- Spring classification
- Calcium-sodium chloride spring.
- Flow rate
- 100 L/min.
- Water handling
- 100% source-flowing, with no added water, heating or circulation. The baths are fully drained after closing and refilled daily.
The Tuesday session is bathing only. The inn has no sauna or private bath; disinfection details are not published.
How to read a bath profile
Spring-source temperature and actual bathing temperature are kept separate. Each score is shown independently for comparison rather than collapsed into one overall score.
