1. Top
  2. Hot water

Hot water

Hot spring sommelier recommendation! Please enjoy two kinds of Bihada-no-yu

【 Inner bath 】
~ What is metasilicic acid ~
Alkali hypotonic cold spa "metasilicic acid"
Metasilicic acid is said to be a natural moisturizing ingredient, it promotes metabolism of the skin, it is a beautiful skin ingredient that makes it slippery.
It is said that by entering a hot spring containing metasilicic acid, it can be expected to trim ceramides of the skin.

【 Open Air Bath 】
~What is sodium chloride~
Chloride fountain hot springs have high heat retention and moisturizing effect.
It is a hot spring that is difficult to cool down, and the body is always warm.The chloride spring also has a moisturizing effect due to this coating action.

Summer limited water bath begins

In 2020
From the daybreak 
One of the two open-air baths will be a summer-only water bath.
It is scheduled to end in mid October.
  • Inner bath, ", Hot Spring Qualities: Metasilicate, "

    It is a mineral spring that is Kawaratei from the mountain side rather than Kawaratei.
    Relaxing hot water is very popular.
    Indoor bath (2 tanks) + Open-air bath only in summer The water bath uses meta-silicic acid water.

    The mist sauna also uses this hot water.
    Please enjoy hot water like natural lotion.

    Metasilicate

    Hot spring bathing category
    For both men and women, mist sauna, inner bath (2 baths), open-air bath water bath (Only one tank is summer limited)
    Hot spring qualities
    Metasilicate
    Characteristics
    "Metasilicic acid-no-yu" is an alkaline hot spring with a pH of 9.5.

    Alkaline hot springs have the effect of decomposing the keratin of the skin,
    It is a typical "Bijin-no-yu" that makes skin smooth and whitening.
    You can say "Cleansing-no-yu".

    If it is pH 7.5 or more, it is considered to be a Bijin-no-yu, and if it exceeds 9.0, the slippery feeling is clearly understood. pH 9.5 is the top class in Niigata Prefecture and is one of the few smooth hot springs in Japan.

    Let's make egg skin with "Cleansing-no-yu" and "Hada Uruoi-no-yu"!
    Efficacy
    "Metasilicic acid-no-yu" works by decomposing the keratin of the skin,
    Creates a smooth and whitening effect on the skin.

    Since this works like soap,
    If you enter this hot spring, you don't have to use body soap.

    When washing your body, we recommend that you do not rub your body with a towel, foam the body soap with your hands, and wash your body with your hands.
    Cautions
    If you have the symptoms below, please refrain from bathing.
     Acute disease (Especially if you have a fever)
     Active tuberculosis·Malignant tumor·Severe heart disease
     Respiratory failure·kidney failure·Hemorrhagic disease
     Severe anemia and other diseases in general
  • Open Air Bath, ", Hot Spring Qualities: Sodium chloride hot spring, "

    In 2017, you can enjoy hot springs with a new spring quality!
    You are enjoying the new hot spring in the open-air bath.

    ※The water bath of summer only is a cold spa of conventional metasilicic acid.
     (Only from mid-spring to mid-October.During the winter the bath tub is sodium chloride hot spring (It is warm))

    sodium, Chloride hot spring

    Hot spring bathing category
    Both men and women have open-air baths
    Hot spring qualities
    Sodium chloride fountain, (we are warming up)
    Characteristics
    Chloride fountain hot springs have high heat retention and moisturizing effect.

    Dissolved substances exceed 10,000 mg / kg, but such hot springs are called "hypertonic".
    This hypertonicity is a "dense hot spring" which is higher than the concentration of cellular fluids in the body and is one of the few valuable hot springs.

    Chloride springs cover the body with salt components, making it difficult for heat to escape.
    It is called "Nukumari-no-yu Netsu-no-yu" or "Nukumari-no-yu."
    It is a hot spring that is difficult to cool down, and the body is always warm.

    The chloride spring also has a "moisturizing effect" due to this coating effect.

    Efficacy
    The chloride fountain also has a bactericidal effect, and it exerts its effect on cuts.
    In addition, if "metaboric acid" contains 10 mg / kg or more, it has a bactericidal effect,
    "Chloride spring water" has about 80mg / kg.

    It is effective for pimples, etc. It will care for your skin.
    Cautions
    If you have the symptoms below, please refrain from bathing.
     Active phase of illness (Especially when you have a fever)
     Active tuberculosis, advanced malignancy or severe anemia etc.
     In the case of marked physical weakness
     A disease of the heart or lung that makes it difficult to breathe when moving a little
     Severe kidney disease like swelling
     Gastrointestinal bleeding, when there is visible bleeding
     Acute exacerbation of chronic illness
  • Dry sauna

    Hot spring bath hours
    Guests: 7:30, ~, 21:30
    Hot spring bathing category
    There are also men and women
    Cautions
    The sauna is operated by electricity.
    Please do not hang water or heat source.It may cause a malfunction.
  • Mist sauna, (Mist of metasilicate)

    It is a mist sauna using hot water of the same "metasilicic acid" as the inner bath.
    Even those who are not good at hot dry sauna can enjoy it relaxedly.
    It operates at around 40 ° C.

    Please moisten with natural lotion from the tip of hair to the tip of your feet.
    Hot spring bath hours
    Guests: 7:30, ~, 21:30
    Hot spring bathing category
    There are also men and women
    Hot spring qualities
    Metasilicate

Hot spring information, Number of bathtubs·component

Hot Springs

Kaminomiya Onsen

Open Air Bath

There are also men and women (can not be reserved)

Number of bathtubs

[Outdoor bath] Man: 2 tank woman: 2 tank
[Inner bath] Man: 2 tank woman: 2 tank
[sauna] Man: 1 Female: 1
"Mist sauna", Man: 1 Female: 1

Bath Terms of Use

Bathing time of accommodation is until 23:00.
(After 23:00, it will be time to clean)
You can bathe from 6am in the morning.

Onsen tax

Guests:
 Hot spring tax: 150 yen for adults.
(Children free)