Ujina, Minami Ward, Hiroshima
Ujina Honoyu
A convenient pick for Hiroshima Station, central Hiroshima and Ujina Port. If your day is centred on Miyajima or a longer stone-spa visit, Rakurakuen may fit the route better.
Facility photos
Check before bathing
- Opening hours
- Open 09:00–23:00; last entry 22:00. Full admission is ¥1,000 on weekdays, ¥1,100 on weekends and holidays, and ¥1,200 on designated peak dates. The ¥500 basic ticket excludes the outdoor baths, sauna and cold bath. A scheduled closure was listed for September 14–16, 2026; check current notices before travelling.
Spring & water temperature
- Spring classification
- Strong-salinity cold mineral spring containing weak radioactive components, sodium, calcium and chloride; high concentration, neutral and cold-spring classification.
- Water handling
- The operator confirms that the source-water bath and rock bath use natural spring water and are source-flowing without added water. Other pools, including the carbonated and plain-water baths, are not covered by that claim. Full heating and disinfection details by pool 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.
