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Hot Springs

Free-flowing hot spring water available 24 hours a day

Bringing the power of the earth into your body

The hot springs at Guest House YAMATOSO are 100% natural spring water.
It is one of the most prominent hot springs in Ito Onsen.
There is a hot spring on the premises, so the temperature is close to 50°C.
(It may be a little hot, but you can add water.Don't worry.)
It is effective for neuralgia, muscle pain, frozen shoulder, poor circulation, fatigue recovery, chronic digestive diseases, etc.
Many customers also use the hot springs for therapeutic purposes.
We also offer private and family baths, so please feel free to use them.
  • Western-style bath

    Men's bath
    Up to four people can bathe.
  • Japanese-style bath①

    Women's Bath
    Up to three people can bathe.
  • Japanese-style bath②

    Women's Bath
    Up to two people can bathe.
  • Spring quality and effects

    Details of spring quality and efficacy

    Hot spring qualities
    Simple hot spring(Hypotonic, slightly alkaline, high temperature hot spring)
    Efficacy
    Neuralgia / Muscle pain / Joint pain / Frozen shoulder / Linked paralysis / Stiffness in joints / Uchimi / Bravery / Chronic gastrointestinal disease / Hemorrhoids / Sensitivity to cold / Recovery period / Fatigue recovery / Health Promotion

Hot Spring Information List

Hot Springs

Ito Onsen(100% natural hot springs)
Free-flowing hot spring*Artificial hot springs not included

Private Bath

can be(Conditions apply)

Number of baths

[Open-air bath]man:0 Female:0 Mixed Bathing:0
[Indoor bath]man:1 Female:2. Mixed Bathing:0
[Sauna]man:0 Female:0 Mixed Bathing:0

Location

1st floor

Available time

24H
*Available for private use after 7:00 p.m.
The time may vary slightly depending on the day.

Available time for reservation

40 minutes per session

How to rent

Please hang your sign at the entrance to an available bath.

Gender switching time

0:00
*As of February 2025, we have decided to cancel the gender swap. Thank you for your understanding.

Bathroom amenities

Body soap / shampoo / Hair dryer

Hot Spring Tax

A hot spring tax of 150 yen for adults and 150 yen for children (ages 6-12) will be charged separately.