Koenji, Suginami, Tokyo
Kosugiyu Koenji
A long-running neighborhood sento known for its milk bath and careful bathhouse culture, rather than a sauna lineup. Weekend mornings and late closing hours make it easy to fit around a Koenji visit.
Facility photos
Check before bathing
- Opening hours
- Weekdays 14:00–01:30; weekends and public holidays 08:00–01:30. Last admission 01:00. Closed Thursdays. Adults ¥600; face towel rental ¥100 and bath towel rental ¥200.
- Access
- About a 5-minute walk from the north exit of JR Koenji Station through Junjo and Koshin-dori shopping streets.
Spring & water temperature
- Spring-source temperature
- Not applicable; no natural spring is confirmed.
- Bathing temperature
- A fixed temperature table is not published.
- Spring classification
- Ordinary public bath; no natural spring source is confirmed.
- Water handling
- The milk bath is a signature bathing-agent bath, not a natural hot spring. Seasonal local-bath events do not establish a natural spring at the Koenji site.
The 08:00 opening is for Saturdays, Sundays and public holidays; regular weekdays start at 14:00. The current operator does not list a sauna as a core facility.
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.
