Daimon-dori, Otsu, Shiga
Otsu-yu
A city sento that stays open late and is listed as operating year-round. The current facility updates do not confirm a natural hot spring.
Check before bathing
- Opening hours
- 15:00–01:00, year-round according to the facility's 2026 updates. Adult admission is ¥490; sauna access costs an additional ¥150. The facility lists 11 parking spaces and paid towel rental.
Spring & water temperature
- Spring-source temperature
- Not confirmed.
- Bathing temperature
- Not published.
- Spring source
- No natural hot-spring source has been confirmed.
- Spring classification
- General public bathhouse; no facility-specific natural-spring analysis was found.
- pH
- Not confirmed.
- Flow rate
- Not confirmed.
- Water handling
- The facility is listed as a general sento. Current pages do not publish natural-spring supply or pool-by-pool treatment details.
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.
