Nada Ward, Kobe
Rokko Otomezuka Onsen
A station-accessible sento with two pools confirmed to use natural spring water directly. Which bath is assigned to each side changes on odd and even dates, so check the day's arrangement if you have a preference.
Check before bathing
Spring & water temperature
- Spring-source temperature
- 40.6°C.
- Bathing temperature
- Not published.
- Spring source
- Rokko Otomezuka Onsen source.
- Spring classification
- Low-salinity, weakly alkaline sodium-bicarbonate and chloride spring.
- pH
- 7.5.
- Flow rate
- 480 L/min.
- Water handling
- The Masurao-no-yu and Kagura-no-yu baths are confirmed as natural spring and source-flowing. This does not establish the same supply for other functional pools.
The two natural spring baths switch between the men's and women's sides on odd and even dates. Sauna options also differ by side.
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.
