Shibui, Kawagoe, Saitama Prefecture
Koedo Hatsukari Onsen Kawagoe
A useful choice for an early or late soak, with morning and night discounts and a long opening day. Its location is less convenient without a car if you are coming from central Kawagoe after sightseeing.
Check before bathing
- Opening hours
- 08:00–01:00 the next day; last reception 00:30. Adult admission is ¥900 on weekdays and ¥1,000 on weekends and holidays. The morning bath from 08:00–09:00 and night bath from 22:00–00:30 cost ¥800/¥900. Stone spa is ¥500; weekday bath-plus-stone-spa package ¥1,230, with night packages ¥1,050 on weekdays and ¥1,150 on weekends and holidays.
- Access
- Without a car, take a Seibu Bus from Kamifukuoka or Minami-Furuya Station to the vicinity of Johoku Saitama High School, then walk about 15 minutes.
- Tattoo policy
- Tattoos are prohibited. No cover-seal exception is confirmed.
Spring & water temperature
- Spring-source temperature
- 37.8°C in the facility's current official information; this is the source temperature, not a fixed temperature for every bath.
- Bathing temperature
- Fixed temperatures for the natural-spring pools are not published.
- Spring source
- Koedo Kawagoe Onsen, drilled about 1,700 metres underground.
- Spring classification
- Sodium chloride spring; weakly alkaline and low-tonicity.
- pH
- Not published in current main official information.
- Flow rate
- Not published in current main official information.
- Water handling
- The facility confirms natural spring water in outdoor bathing areas, along with functional baths, sauna and stone spa. Current main pages do not publish complete pool-by-pool details for water addition, heating, circulation and disinfection; not every pool is described as source-flowing.
- Analysis date
- 2026
Bathing indications
The facility lists general bathing and warming information. This is not a treatment guarantee.
Tattoos are prohibited. The long opening hours and stone-spa packages may be less useful if the bus connection adds substantial travel time.
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.
