Sakuradai, Nerima, Tokyo
Natural Onsen Hisamatsuyu
A city sento with a real natural spring in its outdoor bath, plus an artificial carbonated bath and sauna. The ¥600 admission keeps the spring accessible without booking an inn.
Check before bathing
- Opening hours
- 11:00–23:00; last admission 22:30. Closed Tuesdays. Adult admission is ¥600; sauna is ¥550 extra. Large and small towel rental together is ¥250.
- Access
- About a 5-minute walk from Sakuradai Station on the Seibu Ikebukuro Line.
- Tattoo policy
- The current information reviewed does not settle the facility's tattoo policy; confirm directly before visiting if relevant.
Spring & water temperature
- Spring-source temperature
- Not published in current facility information.
- Bathing temperature
- Not published.
- Spring source
- Sakuradai Onsen Hisamatsu, drawn from about 1,500 m underground.
- Spring classification
- Iodine-bearing sodium chloride spring; officially classified as a high-salinity, neutral, low-temperature spring.
- pH
- Not published.
- Water handling
- Natural spring water is used in the outdoor bath. The artificial carbonated bath is separate; current material does not publish complete pool-by-pool treatment details.
Bathing indications
The facility lists sensitivity to cold, peripheral circulation issues and dry skin among bathing indications; these are not personal medical claims.
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.
