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  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer
  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer
  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer
  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer
  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer
  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer
  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer
  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer
  • KYK  HYDROGEN MAX - Underbench Hydrogen Water Ionizer

KYK HYDROGEN MAX - Underbench Hydrogen Water Ionizer

The HYDROGEN MAX is a Hi-Tec Water Ionizer System with the latest PEM Membrane that allows you to drink extra rich hydrogen water with huge...

The HYDROGEN MAX is a Hi-Tec Water Ionizer System with the latest PEM Membrane that allows you to drink extra rich hydrogen water with huge antioxidant potential to boost and maintain your health. It is designed for modern kitchens and offers high concentrations of hydrogen water with an abundance of charged electrons that promote cellular health and support the body's immune system. With innovative technology, it can dissolve over 1570ppb of hydrogen in water. Hydrogen is known to be the smallest molecule on the planet, allowing it to enter cells and tissues faster than any other element or molecule, making it the most effective and natural antioxidant


The KYK HYDROGEN MAX is a water ionizer system that offers high-quality ionized hydrogen-rich water. This special water is soft, delicious, and easy to drink, with an abundance of charged electrons and a structured nature that makes the water molecule clusters small, leading to "alive water" that stimulates the body's self-healing capacities. The hydrogen-rich water produced by the HYDROGEN MAX has been shown to be effective in promoting healing, with hundreds of research papers supporting its effectiveness. For more information on the benefits of molecular hydrogen in ionized water, you can visit the company's blog:


The KYK HYDROGEN MAX not only has a beautiful design but also offers strong and safe Ozone Water for sterilizing and disinfecting surfaces, fruits, and vegetables, as well as for general cleaning purposes. Ozone Water is capable of killing viruses, including Coronavirus Sars and Covid 19, within seconds on contact. KYK, the manufacturer of the HYDROGEN MAX, is a well-experienced water ionizer company from South Korea with over 40 years of experience. The HYDROGEN MAX employs advanced technology-intensive special cation exchange membranes in the electrolytic cell system. Additionally, the water from the KYK HYDROGEN MAX tastes clean and good thanks to its three premium filters and filter chips designed to control the period of use. There are several research studies that demonstrate the benefits of hydrogen-rich water, such as reducing oxidative damage, inhibiting cancer cell growth, and improving acid-base homeostasis.
What's more; it automatically cleans itself after every 30 liters 

Attainable Benefits

Powerful Antioxidant: Neutralizes free radicals to reduce oxidative stress.
Inflammation Reduction: Lowers risk of chronic diseases.
Energy Boost: Improves mitochondrial function for enhanced energy.
Athletic Performance: Reduces recovery times and muscle fatigue.
Improved Sleep Quality: Contributes to better sleep patterns.
Skin Health: Supports a youthful complexion through antioxidant effects.
Cognitive Support: Aids in improving focus and memory.

Reduced Impurities

Filtering Bad Smells and Odours: Reducing the risk of reduced water consumption due to unpalatability.

Filtering Heavy Metals: Reducing the risk of neurological issues, kidney damage, increased cancer risk, and cardiovascular problems.

Filtering Chemicals: Reducing the risk of endocrine disruption, liver and kidney damage, increased cancer risk, and neurological problems.

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Product Specifications

Important Note: This Base Unit (315 (w) x 430 (h) x 150 (d)) that goes under your bench requires the outlet tube to be fitted to a waste saddle. It's important to note because the saddle needs to sit below the unit (or at least no higher than 1/3rd of the way up the unit. Please Check you have room for this before purchasing the product

When using this machine as a hydrogen generator the lower arm will not produce waste water. The Water will come through to top tap and the waste product will go under sink.

  • Built in Filter life:
  • Dimensions of Base Unit in mm:315 (w) x 430 (h) x 150 (d)
  • Product Size: 220mm W x 322mm H x 100mm D
  • Weight: 2.4Kg
  • Rated Voltage: AV 220V, 60Hz
  • Power Consumption: 70 W
  • Electrolytic cell: Cation exchange membrane
  • Hydrogen Content: Maximum 1560ppb / average 1270 ppb
  • OPR: Maximum -620 mV / average -410 mV
  • Technology for generating hydrogen: Patented technology for generating high-quality hydrogen emitting no ozone and no Mg
  • Electrical safety certification: XH070308-17001A
  • Electromagnetic wave certification number: MSIP-REM-K72-kykhizen2plus



GMP is a system to ensure products are consistently produced and controlled according to quality standards. It is designed to minimize the risks involved in any pharmaceutical production that cannot be eliminated through testing the final product. A directive circular issued by the Ministry of Health in Jul 95 marked the official launch of GMP certification in China. The China Certification Committee for Drugs (CCCD) was established in the same year. A subsidiary organization was also set up to manage the certification program.

Currently nine government agencies are the key agencies responsible for regulation. They are the State Food and Pharmaceutical Administration (SFDA), the State Development and Reform Committee, the Commerce Ministry, the State Traditional Chinese Medicine Administration, the Ministry of Labor and Social Security, the Ministry of Health, the State Population and Family Planning Committee, the Ministry of Science and Technology, and the State Quality and Technology Supervision Administration.

In addition, more than 10 industrial associations also regulate the industry.


TÜVs (German pronunciation: (short for Technischer Überwachungs-Verein, Technical Inspection Association in English) are German organizations that work to validate the safety of products of all kinds to protect humans and the environment against hazards. 

As independent consultants, they examine plants, motor vehicles, energy installations, devices and products (e.g consumer goods) which require monitoring. The many subsidiaries of the TÜVs can also act as project developers for energy and traffic concepts, as problem solvers in environmental protection, and as certification bodies. Many of the TÜV organizations also provide certification for various international standards, such as ISO9001:2008 (quality management system) and ISO/TS16949 (automotive quality management system).

Federal Communications Commission (FCC)

The Federal Communications Commission (FCC) is an independent agency of the United States government, created, directed, and empowered by Congressional statute (see 47 U.S.C. § 151 and 47 U.S.C. § 154), and with the majority of its commissioners appointed by the current President. The FCC works towards six goals in the areas of broadband, competition, the spectrum, the media, public safety and homeland security, and modernizing the FCC.[1]


The CE marking (also known as CE mark) is a mandatory conformity mark on many products placed on the single market in the European Economic Area (EEA). The CE marking certifies that a product has met EU consumer safety, health or environmental requirements.

ISO 14000

The ISO 14000 is a standard for environmental management systems that is applicable to any business, regardless of size, location or income. The aim of the standard is to reduce the environmental footprint of a business and to decrease the pollution and waste a business produces. The most recent version of ISO 14001 was released in 2004 by the International Organization for Standardization (ISO) which has representation from committees all over the world. The ISO 14000 environmental management standards exist to help organizations minimize how their operations negatively affect the environment. In structure it is similar to ISO 9000 quality management and both can be implemented side by side. In order for an organization to be awarded an ISO 14001 certificate they must be externally audited by an audit body that has been accredited by an accreditation body. In the UK, this is UKAS. Certification auditors need to be accredited by the International Registrar of Certification Auditors. The certification body has to be accredited by the Registrar Accreditation Board in the USA, or the National Accreditation Board in Ireland.

    * ISO 14001 Environmental management systems—Requirements with guidance for use

    * ISO 14004 Environmental management systems—General guidelines on principles, systems and support techniques

    * ISO 14015 Environmental assessment of sites and organizations

    * ISO 14020 series (14020 to 14025) Environmental labels and declarations

    * ISO 14031 Environmental performance evaluation—Guidelines

    * ISO 14040 series (14040 to 14049), Life Cycle Assessment, LCA, discusses pre-production planning and environment goal setting.

    * ISO 14050 terms and definitions.

    * ISO 14062 discusses making improvements to environmental impact goals.

    * ISO 14063 Environmental communication—Guidelines and examples

    * ISO 19011 which specifies one audit protocol for both 14000 and 9000 series standards together. This replaces ISO 14011 meta-evaluation—how to tell if your intended regulatory tools worked. 19011 is now the only recommended way to determine this.

ISO 19001

ISO 19001 specifies requirements for information supplied by the manufacturer with reagents used in staining in biology. It applies to producers, suppliers and vendors of dyes, stains, chromogenic reagents and other reagents used for staining in biology. The requirements for information supplied by the manufacturer specified in ISO 19001are a prerequisite for achieving comparable and reproducible results in all fields of staining in biology.


International (Canadian Standards Association), a member of the CSA Group, is a provider of product testing and certification services for electrical, mechanical, plumbing, gas and a variety of other products. Recognized in the U.S., Canada and around the world, CSA’s marks appear on billions of products worldwide.

CSA International certification marks indicate that a product, process or service has been tested to a Canadian or U.S. standard and it meets the requirements of an applicable CSA standard or another recognized document used as a basis for certification.

For consumers, CSA International certification marks are intended to provide increased assurance of quality and safety. For manufacturers, international recognition of the mark may help to ease their entry into North American markets. CSA International certification marks are accepted by many North American regulators and by a large number of North American retailers. Billions of products bearing CSA International certification marks are found on the shelves of well-known retail chains and sold by major product distributors.

CSA International tests products for the North American and International markets against applicable standards including those of the Canadian Standards Association (CSA), Underwriters Laboratories (UL), NSF National Sanitation Foundation (NSF), American National Standards Institute (ANSI) and other agencies.


LOHAS is an acronym for Lifestyles of Health and Sustainability, a market segment focused on health and fitness, the environment, personal development, sustainable living, and social justice.


KACST mean "Korea Academy of Commodity Science & Technology", KYK machine was awarded as best products in Korea.


INNOBIA mean "Innovation & Business", This cert. would be given to the small and medium company that achieved the technical innovation and has an achivement of a global competitiveness with high technology. The small and medium company that want to get this cert. should take the technical inspection by OSLO manual that was developed by OECD.

Venture for tomorrow

This is not cert. This mean to be authorized by Korean Government as small and medium company that is politically needed to be supported a funding or several things from Government because of high technology and an achievement of competitiveness

Good Design

Purpose for selecting and awarding GD products is - to contribute to export and national economy through encouraging design development, helping develop good design products, and boosting competitiveness of Korean products -to meet the demands of the public and to improve the quality of life through taking product design to a higher level -to further develop industrial design through raising public awareness and interest in industrial design.

Best goods

Korean Standardization Association pick up the best goods that was made in Korean company and give an award to them, this award mean to have a high technology, best marketability and best originality compared with competitive products

Gold Medal - Jena Germany - Best Products

This medal was awarded by 60th International Invention Exhibition that is one of main exhibition in Germany as best products

Korea Water Purifier Industry Cooperative

KYK ionizers are approved for health and safety by the Korean Water Purifier Industry Cooperative

About KYK: 

KYK  -  In 2011, KYK Water Ionizers have been distributed in Korea and Japan for 19 years, in the USA for 7 years, in NZ about 4 years.

KYK won many product awards for invention and quality, amongst them 2 Gold medals at the International convention in Jena, Germany.

KYK has been researching water for many years lead by Dr. Kim Young Kwi. He is a doctor whose interests have been natural medicine, health and water. He has written numerous articles and research papers nationally and internationally.  Amongst the many awards for research or product development, he won the National Science and Technology award with Prof. Dr. Shirahata, Japan for their research of the relationship between water and illness.

Product Manual

KYK Hydrogen Max Features

  • Superior Hydrogen Dissolution

    Infuses water with over 1570ppb of hydrogen, significantly boosting hydration and health benefits.

  • Advanced Water Molecule Structuring

    Enriches water with abundant charged electrons and a structured format, reducing molecule cluster size for enhanced absorption.

  • Effective Ozone Water Generation

    Provides robust and safe ozone water, perfect for sterilizing surfaces, washing fruits and vegetables, and comprehensive cleaning tasks.

  • Automated Self-Cleaning

    Features a self-cleaning mechanism activated every 30 liters to maintain optimal performance and water quality.

KYK Hydrogen Max Benefits

This product has the potential to attain the below benefits, results may vary.

  • Powerful Antioxidant

    Neutralizes free radicals to reduce oxidative stress

  • Inflammation Reduction

    Lowers risk of chronic diseases.

  • Energy Boost

    Improves mitochondrial function for enhanced energy.

  • Cognitive Support

    Aids in improving focus and memory.

  • Skin Health

    Supports a youthful complexion through antioxidant effects.

  • Athletic Performance

    Reduces recovery times and muscle fatigue.

  • Improved Sleep Quality

    Contributes to better sleep patterns.

Customer Reviews

Based on 4 reviews
very happy

We have been very happy customers of IONZA for many years.
We have an old though still very reliable 7 Plate KYK system and only need new filters from time to time.

Highly recommended products & services

I just wanted to say a huge thank you to the whole team, they have great customer service and prompt emailing responses with trackable links on products. Joseph who I spoke to mainly in person is a wonderful helping person. I had an issue with installing the Kyk Smart Tap product and he went out of his way to help me out. Even went to an engineering store to source me washers I needed for a mistake I had made myself when drilling into my bench top.

Top bloke, kind and friendly, true in nature alone with his products.

Thank you team!

Brent and Kay
For the whole family

Everyone in our family is enjoying our 'new' water.
My husband is no longer having to lug heavy water bottles home from work every day !!
We are so grateful to have great quality water without plastic bottle delivery.
What is more, the water from the Filter Ioniser is so much better
that our daughter is drinking more water !
Thanks so much

Monique Keenan

It is with pleasure that I write with a big THANK YOU for the amazing KYK Water Ionizer and your wonderful after sales service.
As you know, I had researched water purifiers and ionizers for some months before I discovered your website. Your quick responses to my emails with a myriad of questions were very much appreciated (especially so because of the opposite experience with other suppliers, including one in Australia).
It was during our phone conversation that I became aware of the integrity with which you operate your business. That was the icing on the cake for me, with the resulting decision to purchase the KYK from you.
NO REGRETS and I have no hesitation in recommending this unit to others. In fact...............
my daughter, husband and 2 children are staying with me and they are also using and enjoying the water produced by KYK. This morning my daughter, without thinking, boiled some tap water to drink. After one swallow, she poured it down the sink with the comment "this water tastes horrible". I laughingly responded "now how are you going to manage without the KYK when you find a home of your own to buy??"


Find the most frequently asked questions below.

The tap comes with a protective film on the tap, It may look a bit scratched up, this needs to be removed. Sometimes it can be hard to find the edge...with a little persistence and finger nails you will find it.

The control functions for this product are exclusively operated through the faucet. Consequently, the touch function on the under-sink unit itself is intentionally disabled.

Advantages of Hydrogen Water Ionizers:
- a massive amount of antioxidant supplied through drinking water every day: 1500ppm
- much stronger and effective than vitamin C
- great booster of immune system
- rejuvenation of blood cells
- big increase in hydration
- major improvement of detox and elimination
- general improved organ functioning, in particular kidney, liver, skin, brain,
- Balancing high blood pressure and cholestrol issues
- Cancer and inflammation preventative
- promoting healing

The smart faucet is an electronic product. Do not clean electronics at home with water.
For example, when cleaning TV monitors and computer monitors, ""LCD Liquid Crystal Cleaner"" is used. My experience (from other countries) is that it's better to wipe with a soft cloth dipped in a small amount of mirror cleaner. There are individual differences in the degree of wet cloth.
Simply wiping with a soft cloth is sufficient. We recommend a Micro Fiber Cloth

Maintenance is a breeze with this water filter – it automatically cleans itself every 30 liters.