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Welcome to Nagominoyu


Located in the heart of the city, Nagominoyu lets you enjoy not only the baths, which include the natural hot springs of Musashino and the popular carbonated bath, but also the healing spa, where you can experience a bedrock bath and the hot-air bath "Löyly (Finnish steam bath sauna)".
Nagominoyu is conveniently located 10 minutes from Shinjuku. We are open from the morning so guests can stay overnight.
We have free WIFI on the B1 and 3F. We display the ID and password of the free wifi.

♦Business hours

Open from 10:30A.M. until 9:30A.M. the next day (Open 23 hours a day/all year round)


Includes towel, clothing, and entrance fee (tax included)
weekday 1,980 yen
weekend and holiday 2,180 yen
Children(4 to 11 years)
weekday 1,070 yen
weekend and holiday 1,270 yen
Infants(under3 years)
weekday 540 yen
weekend and holiday 740 yen
Late night fee:
1,380 yen (after 25:00)


From Shinjuku
Nagominoyu is located near JR Ogikubo Station, 1 minute from the West Exit.
Ogikubo Station is 10 minutes from Shinjuku on the JR Chuo Line rapid service (about 30 minutes from Tokyo Station).


» Floormap (PDF document)

♦Natural Hot Spring Information

turuturu Hot Springs
Spring quality
Alkaline simple hot spring
Effective for
Sensitivity to feeling cold(poor circulation), cuts, rough skin, fatigue, lower back pain, neuralgia (nerve pain), etc.
10:30A.M. - 1:00A.M.(25:00)
Women's Onsen(hot spring)
Women's Onsen(hot spring)
Men's Onsen(hot spring)
Men's Onsen(hot spring)


Hours(Inside bath)
10:30A.M. - 9:00A.M.
Whirl Pool Bath
Whirl Pool Bath
Carbonated Spring Bath
Dry Sauna

♦Healing Spa

This is a soothing space with a bedrock bath and a low-temperature sauna. The popular Löyly (Finnish steam bath sauna) is open every day, and will make you sweat in a refreshing way,improving your metabolism in a short period of time.

weekday:450 yen(all day)
holiday:800 yen(all day) / 600 yen(there is a time limit)(Adults only/towel and clothing included)
Hours(Outside bath)
11:00A.M. - 8:30A.M.

♦Massage&Treatment Course

Various relaxing treatments to satisfy your needs.
To reserve the relaxation course, please use the intercom at the lockkerroom or come to desk on the 3rd floor. Please offer cancellation and the change after the reservation early.

♦Important points concerning use of the facility

people under 18 must be accompanied by a guardian.The following people are prohibited from entering the facility:

  • ○Those with tattoos or body art (including tattoos, body paint, and stickers)
  • ○Those affiliated with organized crime groups and anti-social organizations.
  • ○Those who have been drinking alcohol.

Customers may not leave the facilities during the course of their stay. We are not responsible for any accidents or stolen items within the facilities.