Enjoy the relaxation and comfort close to Tokyo but unleashed from the hustle and bustle.
Experience our luxurious hospitality

After treating your body and mind, fine dining in the hotel awaits you.
We provide towels and other essentials for you. Please enjoy these luxurious and relaxing moments.

[Opening Hours] 10:00 to 23:00 (Last Entry 22:30)

Entrance Fee

  Adult (Junior high school and older) Child (Elementary school)
Weekdays 1,500 yen 1,100 yen
Saturday/Sunday/Holiday 1,900 yen 1,100 yen

*We provide bath towels and face towels for customers.
*Shampoo and conditioner are complimentary in the bathroom.

Discount ticket strip for weekdays

10 tickets 12,000 yen
20 tickets 20,000 yen

*Discount tickets cannot be used during New Year holidays, Golden Week, and Japanese summer holidays (Obon holidays).



  • シャワーキャップ/50円
  • ヘアゴム/50円
  • 歯ブラシ/100円
  • かみそり/100円
  • ウォッシュタオル/150円
  • ボディタオル/300円
  • レンタル館内着/300円
  • MENS 3点セット(歯ブラシ、かみそり、ウォッシュタオル)/300円
  • LADYS 3点セット(ヘアブラシ、ヘアゴム、ウォッシュタオル)/250円


Day SPA Package Plan

泊まりの旅行はちょっと難しいけど日帰りなら… という皆さまに朗報です!


Includes the SPASSO entrance fee and buffet lunch at Restaurant Hamayu

[Tickets on sale] From 10:00 to 14:30
[Entrance fee] Adult: (Weekday) 3,300 yen, (Saturday/Sunday/Holidays) 3,600 yen
Elementary school student: (Weekday) 2,200 yen, (Saturday/Sunday/Holidays) 2,200 yen
[Details] A great deal including SPASSO entrance fee and buffet lunch at Restaurant Hamayu.
  • *Please note that tickets for the package may be limited at times of congestion. 
  • *The package plan is not available during Golden Week, Japanese summer holidays (Obon holidays), Silver Week, and New Year holidays.
    Please contact us for further information.
  • *Reservations and Inquiries  Tel: +81(0) 46-844-9080

To ensure your safety and to make your visit as enjoyable as possible, we ask you to refrain from entering SPASSO if you have any of the following conditions:

  • *Acute disease (in particular, if feverish), active tuberculosis, malignant tumors, serious heart disease, respiratory failure, renal failure, bleeding disease, serious anemia, any other progressive disease 
  • *Pregnant (either early stage or close to full term).
  • You cannot enter if any of the following apply:
  • *Wearing a swimsuit.
  • *Bringing food or beverages.
  • *Bringing your pet.
  • *Suffering from any skin disease or other infectious disease. 
  • *The following are strictly prohibited: People with a tattoo regardless of its size. People who are drunk.
  • *We strictly prohibit any person who causes distress to other guests. We may refuse entrance or ask you to leave the facility.
  • *Unaccompanied elementary school or junior high school students are not allowed to enter after 6:00 p.m.
  • *Adult supervision is required if 17 years of age or younger to enter the facility after 9:00 p.m.
  • *The entrance fee during New Year holidays, Golden Week, and Japanese summer holidays (Obon holidays) is the same fee as Saturday/Sunday/Holidays.

Bathing conditions

  • *Please refrain from entering if you have a high blood pressure or heart disease.
  • *If you are pregnant or ill, please follow the instructions of your doctor.
  • *Please be careful as the floor is very slippery.
  • *People who are drunk are strictly prohibited from bathing.
  • *Please do not bring any food or beverages into the bathing area.
  • *Before you have a soak in the bath, wash thoroughly under the shower.
  • *Do not lean over the edge of the outdoor hot spring because it is very dangerous.
  • *Please refrain from bathing infants with diapers.
  • *Elementary school students require supervision by the same gender adult.
    Do not bring a child of the opposite gender aged 7 years or older into the bathing area.
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