Shionoe Onsen, Takamatsu, Kagawa Prefecture
Shin Kabakawa Kanko Hotel
The easiest Shionoe hotel bath to recommend for ordinary walk-in visits: it has long day-use hours, a clear pH listing and a limited-time low-price offer. The main drawback is the trip from central Takamatsu.
Check before bathing
- Opening hours
- Day use 10:30–21:00; last admission 20:00. An official promotion launched in June 2026 and was adjusted from July 1; the current offer is around ¥600 for adults and includes towel rental. The offer may end or change, so check the latest notice. Day-use rooms and meal plans are separate products.
- Access
- The route bus from Takamatsu Station to Shionoe takes about 70 minutes. Contact the hotel in advance about pickup from Shionoe bus stop.
Spring & water temperature
- Spring-source temperature
- Not published.
- Bathing temperature
- Not published.
- Spring classification
- Shionoe Onsen; the current operator text page describes it as alkaline but does not publish a full ion classification.
- pH
- 9.12, according to the operator's current page.
- Flow rate
- Not published.
- Water handling
- Spring water is used in the public bath, outdoor bath and guest-room baths. A 2026 day-use room plan specifically confirms spring water in all guest-room baths; that does not establish that public-bath pools are all source-flowing. Public-bath treatment details are not fully published.
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.
