Relax in the hot tub

Hot tub

What is a hot tub?

Healthy body and beauty in daily bath

A bicarbonate ion bath that has been developed from a thorough analysis of home-made natural carbonated springs (medical spas) in the country, and achieves the same neutral pH as the therapeutic springs and blood. The action of the active ingredient increases the warm bath effect, dilates the capillaries, increases blood flow, and improves metabolism.

When the hot tub is dissolved in hot water, fine carbon dioxide gas is generated. The carbon dioxide gas generated in the hot water is immediately neutralized to become neutral bicarbonate ions and hydrogen ions and dissolves in the hot water. If you can bathe in lukewarm water of 41 ℃ or less for 15 minutes, blood flow will rise and warm from the core of your body.

Hot tub image

For those who have such problems

  • Tired
  • I am stressed
  • Those who are worried about aging odor and body odor
  • Those who have difficulty sleeping or waking up

Hot tub features

Relax in the hot tub
  • 1
    Triple effect of bicarbonate ion, hydrogen ion and citric acid!
    Bicarbonate ion cleans only the old keratin and does not remove the necessary moisturizing ingredients, making your skin lively, smooth and moisturized.
  • 2
    Kalki to zero
    Hydrogen ions make the calcium zero and the hot water becomes very soft. It can be used by people with sensitive skin or those who have atopy.
  • 3
    Clean hair follicles
    Cleans the scalp odor (mineral stains) as well as the odors of your feet and sweat.
  • 4
    Effect is 24 hours
    The generated carbon dioxide gas dissociates into bicarbonate ions and hydrogen ions and dissolves in hot water, so you can enjoy the 24 time effect even after foaming. The same effect can be realized if the family who comes in later can cook it.

How to use the hot tub


Fill the bathtub at home with hot water and put a tablet. The bath for home use is about 200 liters, so you need 3 tablets. If you soak in hot water for more than 15 minutes, you can bathe effectively. * By setting the temperature of the hot water between 38 ° C and 40 ° C, you can take a long bath without putting a burden on your body.

Face wash

Fill a large washbasin with hot water and put 1 to 2 tablets. Do not use soap, but wash your face while slowly soaking hot water in your skin. You can feel that the skin after washing is moist and smooth.

Foot bath

1 to 2 tablets are a guide. A large container that can be immersed under the knee is recommended.


HOT TAB Athlete RLX 30 Tablets2,500 Yen(2,750 yen)
HOT TAB Athlete RLX 100 Tablets7,200 Yen(7,920 yen)

Contact Us

Sakae Clinic Photo

Insurance medical institution

Cosmetic surgery / dermatology / plastic surgery in Nagoya

Sakae Clinic

Nishiki, Naka-ku, Nagoya, Aichi Prefecture 3-5-21
Nishiki HOTEI Building 2F
Closed day: Wednesday, irregular holidays
Medical treatment: Complete reservation system
10: 00: 19: 00
TEL. 0120-566-680
TEL. 052-953-9676

1 minute walk from Hisaya-Odori Station on Subway Sakuradori Line / Meijo Line
4-minute walk from Sakae Station on the Higashiyama Line