Sawatari Onsen, Nakanojo, Gunma Prefecture
Sawatari Onsen Communal Bath
A good fit if you value a local communal-bath experience and low admission over a sauna, large open-air pool or a long stay on site.
Check before bathing
- Opening hours
- 09:00–20:30.
- Tattoo policy
- The current main official page does not provide enough information to confirm a tattoo policy. Ask the bathhouse before visiting.
Spring & water temperature
- Spring-source temperature
- The individual bath's source temperature is not published. Sawatari Onsen's area-wide reference of about 55°C is not assigned to this facility.
- Bathing temperature
- Not published; the official page distinguishes a hot and a warm pool without fixed figures.
- Spring source
- The spring used by the Sawatari Onsen communal bath; the current main page does not publish an individual source name.
- Spring classification
- Calcium-sodium sulfate-chloride spring.
- pH
- Not published for this bathhouse.
- Flow rate
- Not published for this bathhouse.
- Water handling
- The official communal-bath page describes hot and warm indoor pools for both men and women. Water addition, heating, circulation, disinfection and source-flow conditions are not published; treatment details from nearby inns are not applied to this bath.
Bathing indications
Sawatari Onsen's bathing indications are retained only as general spring information, not a promise of treatment.
The current main official page does not specify water treatment or source-flow conditions.
Admission is ¥300 for adults and ¥200 for children. Guests staying at inns in the district may enter free with a bathing permit issued by their inn. The main official page does not provide a full towel-and-amenity list, dedicated parking count or tattoo policy.
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.
