Harazuru Onsen, Asakura, Fukuoka
Harazuru Onsen Ryokan Toyotomi
A small inn offering both public bathing and three private baths, including a cave-style room. Private baths are first-come, first-served rather than reservable, and the separate bath building requires a short walk outside.
Check before bathing
- Opening hours
- Day use 12:00–19:00; reception 12:00–18:00. Private baths are 50 minutes and cannot be reserved in advance. Public indoor/outdoor bath: adult ¥700, child age 3 and up ¥400. Private baths: cave bath ¥2,500; hinoki and Goemon baths ¥2,000 each when used by two people.
- Tattoo policy
- A tattoo policy was not found in the current official onsen, home, facility and access pages reviewed. Confirm with the inn before using a public or private bath.
Spring & water temperature
- Spring-source temperature
- 44.8°C.
- Bathing temperature
- Not published by pool.
- Spring source
- Harazuru Onsen; the inn's overview does not publish a more specific source name.
- Spring classification
- Simple spring. The inn also describes Harazuru as a weakly alkaline simple spring with sulfur content.
- pH
- 7.9 in the inn's current facility-specific spring overview. A separate promotional passage gives a broader Harazuru figure of pH 8.5 or above; these figures are kept distinct.
- Flow rate
- 563 L/min.
- Water handling
- The inn says its men's and women's indoor baths, open-air baths and all three private baths are source-flowing. The separate bath building is about 50 metres outdoors from the main building.
The inn warns that the spring may discolor precious metals; remove jewelry before bathing.
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.
