Kaieiyu

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Adult (weekday)

¥600

Adult (weekend)

Unconfirmed

Child

¥200

Time limit

Unconfirmed

Sauna surcharge

¥500

Ganban'yoku surcharge

Unconfirmed

Late-night surcharge

Unconfirmed

Towel

Not included

Roomwear

Unconfirmed

Admission is 600 yen for adults (junior-high age and over), 200 yen for elementary schoolers, and 100 yen for preschoolers. The sauna is charged separately: on the men's side 750 yen on weekdays and 850 yen on weekends/holidays, on the women's side 500 yen on weekdays and 600 yen on weekends/holidays (not available to elementary schoolers and under). Rentals: towel set (face towel + bath towel) 180 yen, bath towel 150 yen, face towel 70 yen. Body soap, shampoo, and conditioner are provided. Cash and various cashless payments are accepted (hair dryer fees, multi-visit tickets, and the milk vending machine are cash only). Bring 100-yen coins for the lockers (change available, or borrow one).

Source: Official website · verified 2026-10-09

Weekdays

14:00 – 24:00

Saturdays and Sundays

12:00 – 24:00

Last entry

Unconfirmed

Closed

Closed on Tuesdays

Mon-Fri 14:00 to 24:00, Sat-Sun 12:00 to 24:00 (last entry 23:30). Public holidays follow the day of the week for opening and closing. Closed every Tuesday.

Source: Official website · verified 2026-10-09

Sauna rooms

Unconfirmed

Cold plunge temperature

Unconfirmed

Open-air rest space

Unconfirmed

Source: Official website · verified 2026-10-09

Spring type

Unconfirmed

Natural hot spring

Unconfirmed

Open-air bath

Unconfirmed

Carbonated bath

✓

Baths

Jet bath / Silk bath / Reclining bath / Cold plunge

Facilities

Rest area

Payment

Unconfirmed

Amenities

Unconfirmed

English signage

Unconfirmed

Minowa Station (Tokyo Metro Hibiya Line, Exit 3)

Tokyo Metro Hibiya Line / 3 min walk

Minowabashi Station (Toden Arakawa Line)

Toden Arakawa Line / 7 min walk

Airport access

Unconfirmed