HO-1200 Hydrogen and Oxygen Generator OOMPH

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Please feel free to contact us if you have any questions about home use, installation, maintenance costs, warranties, or introducing the product to corporate offices and other facilities.

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If you are unfamiliar with hydrogen or would like to learn about its effects, please click the link above.

High-Performance Hydrogen-Oxygen Generator

The HO-1200 OOMPH is a high-output hydrogen-oxygen generator that electrolyzes purified water to produce hydrogen and oxygen simultaneously.

It features a high gas production capacity of 1,200mL per minute in total, with 800mL of hydrogen and 400mL of oxygen per minute.

Beyond home use, it is also utilized in clinics, salons, gyms, and as part of corporate employee benefit programs.

5 Reasons Why the HO-1200 Is the Preferred Choice

Reason 1: High-Purity Gas Verified by Third-Party Testing

The HO-1200 OOMPH generates hydrogen and oxygen by electrolyzing purified water.

Gas composition tests by a third-party inspection agency have confirmed high purity levels of 99.9991% for hydrogen at the hydrogen outlet and 99.9993% for oxygen at the oxygen outlet.

Additionally, carbon monoxide, carbon dioxide, and methane were not detected at either outlet.

Reason 2: Superior Durability and Low Maintenance with PEM Technology

The HO-1200 OOMPH utilizes PEM (Polymer Electrolyte Membrane) technology for its electrolysis process.

The adoption of the PEM method ensures excellent durability. By keeping the tank clean and using it properly, the unit requires virtually no maintenance over the long term.

This helps reduce the time and cost required for regular maintenance over the long term.

Reason 3: Low Running Costs for Easy Daily Use

While boasting high performance, the HO-1200 OOMPH is designed to minimize daily running costs.

The only requirements during use are purified water and electricity. The combined running cost is approximately 13–17 yen per hour.

* The figures are estimates for Japan in the first half of 2026. Costs may vary depending on the time period and country or region.

Its low running costs make it practical for consistent, long-term use.

Reason 4: Simple and User-Friendly Operation

The HO-1200 OOMPH is designed with simplicity in mind, so you can easily use it every day.

Simply fill the tank with purified water and set the usage time via the touch panel; operation is intuitive, and the unit stops automatically once the set time elapses.

It also features a voice guide function to assist with operations, which can be turned off if preferred.

Reason 5: Quiet Operation and Sophisticated Design for Your Home

The HO-1200 OOMPH is designed with quietness in mind, ensuring it can be used comfortably in everyday living spaces.

Despite its high performance, it features a compact, non-intrusive body and a simple, sophisticated design based on white and black tones.

It naturally blends into various spaces, including living rooms and bedrooms at home, as well as clinics, salons, and gyms.

Comparison with Other Products

The HO-1200 OOMPH delivers a high gas output of 1,200mL per minute (800mL hydrogen + 400mL oxygen) while maintaining a compact 10.8kg body and a design that requires no regular maintenance.

It offers an excellent balance of performance, compact size, and ease of maintenance.

Used in Clinics and Corporations

The HO-1200 OOMPH can be used in various environments, including homes, clinics, salons, gyms, and fitness facilities.

It can also be introduced as a corporate employee benefit to support the health of your staff.

Please feel free to contact us about introducing the HO-1200 OOMPH to your company or facility.

Corporate and Bulk Orders →

Simple, User-Friendly Operation for Everyone

The HO-1200 OOMPH is simple to operate and requires only a few easy steps.

Fill the tank with purified water, attach the tubes to the hydrogen and oxygen outlets, and connect the cannula. Once you set the usage time on the touch panel, hydrogen and oxygen production begins.

Usage time can be set in 30-minute increments up to a maximum of 8 hours. It stops automatically after the set time, or can be stopped manually at any time using the power button.

For Safe Usage

To ensure safe use of the HO-1200 OOMPH, please be sure to follow the usage environment and operational guidelines.

In particular, because hydrogen gas is flammable, smoking or the use of open flames during operation is strictly prohibited. Also, avoid use in enclosed spaces or environments where static electricity is likely to occur, and use only in well-ventilated areas.

Always use purified water with this product and keep the inside of the tank clean.

Please be sure to read the included instruction manual before use and follow the specified precautions.

Reliable Post-Purchase Support

We provide a robust post-purchase support system to ensure you can use the HO-1200 OOMPH with peace of mind for a long time.

The unit features a built-in filter capable of approximately 7,000 hours of use, eliminating the need for frequent replacements. By keeping the tank clean and using it properly, you can enjoy the benefits with minimal daily maintenance.

Furthermore, the product comes with a one-year manufacturer's warranty. If any failure or malfunction occurs during the warranty period, we will handle it according to the warranty terms.

Why Is Hydrogen Attracting Attention?

The Power of Hydrogen, Part 1: Relationship with Oxidative Stress

In our bodies, various reactive oxygen species are generated during normal life processes. While some reactive oxygen species are necessary for healthy bodily functions, when the balance between their production and elimination is disrupted, it leads to a state known as "oxidative stress."

In 2007, a Japanese research group reported that hydrogen (H₂) selectively reduces hydroxyl radicals, which are highly reactive oxygen species. This research was published in *Nature Medicine*, subsequently sparking global research into the relationship between hydrogen and oxidative stress.

The Power of Hydrogen, Part 2: Relationship with Mitochondria

Mitochondria play a vital role in our cells, producing the energy (ATP) necessary for life activities. However, reactive oxygen species (ROS) are also generated during the energy production process, meaning mitochondria are deeply linked to oxidative stress.

In recent years, research on the relationship between hydrogen (H₂) and mitochondria has also progressed. In addition to its relationship with oxidative stress, hydrogen is being studied for its impact on mitochondrial function, intracellular signaling, and mitochondrial quality control (such as mitophagy).

The Power of Hydrogen, Part 3: Relationship with Inflammation

Inflammation is a crucial defense mechanism the body has to protect itself from stimuli like infections or injuries. However, when inflammatory reactions become excessive or prolonged, they can affect tissues and cells via inflammatory cytokines and other mediators.

In recent years, research on the relationship between hydrogen (H₂) and inflammatory responses has also progressed. Specifically, basic research has reported on the relationship between hydrogen and signaling pathways involved in inflammation, such as inflammatory cytokines, NF-κB, and NLRP3.

The Power of Hydrogen, Part 4: Relationship with Vascular Function

The "vascular endothelium," which lines the inside of blood vessels, plays a significant role in regulating blood flow and maintaining vessel health. Nitric oxide (NO), produced by the vascular endothelium, is known as a key signaling molecule involved in vasodilation.

Conversely, increased oxidative stress can affect vascular endothelial function and reduce nitric oxide (NO) bioavailability. This has led to extensive research into the relationship between oxidative stress and vascular function.

Recent studies have also examined the relationship between hydrogen (H₂) and vascular function. Beyond its role in oxidative stress, hydrogen's relationship with nitric oxide pathways and endothelial function is being investigated in both basic and clinical research.

Ongoing Hydrogen Research Worldwide

The biological effects of hydrogen (H₂) continue to be researched from various perspectives, including oxidative stress, inflammation, mitochondria, intracellular signaling, and vascular function. New research and review papers are published frequently.

Today, research extends beyond basic studies using cells and animals to include human clinical trials using various methods such as hydrogen gas inhalation and hydrogen-infused water.

At ALEXCIOUS HEALTH, we provide information on domestic and international research and related insights to help you learn more about hydrogen.

Hydrogen Research & Reference Materials

• The Genesis, Development, and Future Potential of Hydrogen Medicine
• Keio University Hydrogen Gas Therapy Development Center
• Keio University School of Medicine: Research on Hydrogen Inhalation, Autonomic Nerves, and Blood Pressure
• Keio University School of Medicine: Research on Hydrogen, Neutrophil NETs, and Inflammatory Responses

Clinical Research on Hydrogen Gas Inhalation in Japan

Clinical research on hydrogen gas inhalation therapy was conducted under the "Advanced Medical Care B" framework of the Ministry of Health, Labour and Welfare. This research concluded in 2022.

• MHLW: "Overview of Advanced Medical Technologies"