Easily generate electrolytic hydrogen water at home.  Use the power of hydrogen for daily health management.

As our body requires water every day, most of us pursue clean water as a way to maintain our health. Unlike mineral water, the electrolyzed hydrogen water generated by the HWP-55 includes plenty of hydrogen, as generated by electrolysis. For all aspects of daily life, including daily water intake, and for making drinks such as tea, etc., as well as for cooking, Fujiiryoki has brought this unique electrolyzed hydrogen water to market as part of its drive to support beauty and health.

How about incorporating electrolyzed hydrogen water into your family’s daily efforts for health maintenance?

What is electrolytic hydrogen water?

One of the main qualities of electrolytic hydrogen water is that it has positive effects for the improvement of gastrointestinal symptoms. For example, many acknowledge its ability to ease any discomfort or an upset stomach may have. In other words, drinking electrolytic hydrogen water, unpleasant gastrointestinal symptoms can gradually be alleviated.

Efficacy or effects of electrolytic hydrogen water

Electrolytic hydrogen water alleviates dull feelings in the stomach and stomach discomfort. It also helps gastrointestinal movement and improves bowel movement.

The index that indicates the electrical energy amount of water is known as “oxidation reduction potential” (ORP). The higher the positive value, the stronger the oxidation power, and then the higher the negative value, the stronger the reduction power that deoxidizes oxidized materials.

Electrolytic hydrogen water has a negative value, thus we could say that it has a strong reduction power.

A water purifier is used for eliminating residual chlorine and impurities from tap water, in order to make clean water.

An electrolytic hydrogen water generator is used for electrolyzing the purified water from which impurities and chlorinous odors are removed to make electrolytic hydrogen water and acidic water. Therefore, the functionality and characteristics of the generated water are completely different.

The electrolytic hydrogen water generator can easily generate, at home, not only purified water that tastes better than tap water but also electrolytic hydrogen water that is good for health at home.

The apparatus purifies the tap water, and then electrolyzes the water.  By that, electrolytic hydrogen water is generated at the negative electrode with acidic water at the positive electrode.

Note: This site uses the terms “electrolytic hydrogen water” and “acidic water” for the names of generated water. These correspond to the terms “alkaline electrolytic water” and “acidic electrolytic water” used in JIS T 2004 (water electrolyzer for home use).

Generate purified water, acidic water in addition to electrolytic hydrogen water.

Fujiiryoki’s electrolytic hydrogen water generator HWP-55 can generate purified water, acidic water, and sanitized water in addition to electrolytic hydrogen water. Various types of water can be used depending on the purpose.

Electrolytic hydrogen water

Electrolytic hydrogen water improves gastrointestinal symptoms.

Purified water

This is suitable for preparing milk for babies and for taking medicine.

Acidic water

Acidic water is recommended for washing your face.

Sanitized water

Sanitized water can be used for cleaning kitchens and bathrooms.

Adding flavor to life and making it healthier with 10 types of selectable water.

Good water can for instance make the food taste better, as it also is good for skin care. With easy button-based operation, users can choose one from 10 types of water that can improve daily life.

 “H2” (Hydrogen Plus) button

For water quality in which the pH does not easily increase, users can press the “H2” button to change the pH to one suitable for the intended purpose.

The amount of dissolved hydrogen increases up to 20%.

Note: Comparison between normal mode and the Hydrogen Plus mode when using pH 9.5 synthetic water (synthetic water based on JIS T 2004)
Note: Depends on water quality

Added display of the hydrogen level

Displays the hydrogen level in a manner that is easy to understand when the “Switch Display” button is pressed (six levels)

When Using pH 9.5 Hydrogen Plus When using pH 9.5

Users can choose from 10 types of water: 3 x 2Hydrogen Plus

Display Hydrogen Levels

Strong alkaline hydrogen water: pH 10.5

For cooking preparation, such as removing harsh taste of vegetables


Alkaline Hydrogen water 3: pH 9.5 Hydrogen Plus

For daily drinking use for health management


Alkaline Hydrogen water 3: pH 9.5

For cooking, making tea, etc.; this water can improve taste.


Alkaline Hydrogen water 2: pH 9.0 Hydrogen Plus

For hydration after sports, etc., and to be used when one’s body has become more used to drinking electrolytic hydrogen water.


Alkaline Hydrogen water 2: pH 9.0

For washing rice and cooking rice; for fluffy rice.


Alkaline Hydrogen water 1: pH 8.5 Hydrogen Plus

For after waking up each morning and before sleeping.


Alkaline Hydrogen water 1: pH 8.5

Start from this level if you are just starting to drink electrolytic hydrogen water.

Purified water

Recommendable for taking medicine and for making milk for babies.

Acidic water: pH 5.5

The water can also be used for washing the face, as it tightens the skin.

Sanitized water: pH 2.5

The water can be used for cleaning and sterilizing tableware, and for cleaning kitchens and bathrooms.
Note: Table salt needs to be added.

Engage in a healthy lifestyle with GANSO Ionized Water

Fujiiryoki, Inc.

Fujiiryoki started as a beauty-oriented and health-related manufacturer, and in 1954 was the first in the world to mass produce massage chairs. The company has disseminated this unique “Japanese massage chair culture” from Japan to the world, and has contributed to lifestyle improvement and health management for many people. Since its foundation, Fujiiryoki has always developed products that respond to customer needs and is now developing a wide range of products that are certified as medical devices for home use,such as its key products: massage chairs and electrolyzed hydrogen water generators.

Corporate Information

150 Pierce Road, Suite 550
Itasca, IL 60143

(847) 868-3005

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