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This section provides an overview for ozone water generators as well as their applications and principles. Also, please take a look at the list of 25 ozone water generator manufacturers and their company rankings. Here are the top-ranked ozone water generator companies as of December, 2024: 1.Pure Aqua, Inc., 2.Simply O3, 3.Meiden Europe.
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Figure 1. Characteristics of ozone
An ozone water generator produces low-concentration ozone in water from pure water or air. Ozone, a molecule of three oxygen atoms, is dissolved in water to create ozone water. Its highly oxidizing and reactive nature allows it to break down carbohydrates, making it useful for sterilization, deodorization, and bleaching.
Ozone water generators are widely used for sterilizing and deodorizing in food, food service, and medical industries. They are also employed in tap water sterilization to reduce odors and tastes compared to traditional chlorine treatments. However, since ozone decomposes easily, disinfection with sodium hypochlorite is still used for safety reasons. In the semiconductor and solar cell industries, high-concentration ozone is used for metal removal and organic film etching.
Figure 2. Types of ozone water generators
Ozone water is produced through electrical discharge, electrolysis of water, or ultraviolet irradiation. Discharge types, including silent and corona discharge, convert oxygen to ozone via electrical discharge. The electrolysis type generates oxygen and ozone at the anode using lead dioxide or platinum electrodes. Ultraviolet irradiation types produce ozone by dissociating oxygen molecules with ultraviolet light.
Figure 3. Mechanism of action of ozone
Ozone reacts in water to produce powerful oxidants like OH radicals. These radicals break down organic matter, inactivating cell walls, enzymes, and nucleic acids, leading to sterilization and deodorization effects.
Ozone water generators also convert ozone water into a fine mist, enabling its use for deodorizing and sterilizing small spaces. The mist is distributed effectively in enclosed areas, maintaining sterilization capabilities even after partial decomposition.
Ozone water is used for sterilizing and decontaminating in quarantine situations and biological disasters. Its on-site generation capability, harmlessness, and ability to break down into oxygen make it an advantageous solution for pandemic or disaster responses.
*Including some distributors, etc.
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Water-Right, founded in the United States in 1963, is a manufacturer of water treatment equipment. It provides a variety of commercial softening and conditioning systems, water filtration systems, and drinking water systems for almost any application through its CustomCare line of equipment aimed at residential, commercial, and industrial markets. The company also offers a state-certified, independent lab specializing in water testing and provides support to field technicians, plumbers, and the general public with all water treatment questions.
Ebara Technologies Inc., established in 1912, is a ANSI/ISO/ASQ 9001:2015 certified manufacturer and supplier of advanced vacuum and abatement systems. The company has 12 individual locations spread across three continents, catering to the semiconductor, photovoltaic, and R&D sectors. It operates in two distinct divisions - the Components Division and the Systems Equipment Division. The Components Division provides an array of products, including dry vacuum pumps, turbomolecular pumps, and exhaust line heaters. On the other hand, the Systems Equipment Division offers Chemical Mechanical Polishing (CMP) systems, advanced wafer plating systems, and bevel and backside cleaning treatment systems.
A2Z Ozone was established in 2002 in Louisville, KY, and is the designer and manufacturer of ozone generators for domestic, industrial, and commercial use. The portfolio consists of ozone generators, ozonators, odor removal, wastewater, industrial ozone generators, and many more. The company's products address pet scents as well as kitchen odors, where spices are a concern for homeowners. Even some car owners use the product inside their cars to treat any kind of smell. The product can handle even the strongest cigarette odors for realtors and landlords. Odors from water damage or mold and mildew can both be treated.
Pure Aqua Inc., founded in the United States since 2001, is a manufacturer and supplier of advanced water treatment solutions. Specializing in custom-engineered systems, the company serves a wide range of industries, including desalination, wastewater, and residential applications. Their global presence ensures seamless access to its wide-range products and services. They design and manufacture commercial and industrial reverse osmosis (RO) water treatment and purification systems with over 9,000 water purification systems built, including 2,000 customized systems. Their systems generates over 200 million gallon of purified water every day for more than 3,000 customers worldwide in over 200 countries.
Pentair Aquatic Eco-Systems is a supplier of commercial Aquaculture systems and equipment in Florida. The company offers tanks and pumps and products for Aeration & Oxygenation such as air valves and compressors, Aquatic feed and feeders, Chillers and Heaters, Cleaning, Field and Hatchery supplies. The tanks are available in various materials and sizes like Fiberglass tanks, Polyethylene tanks, storage, and insulated and sealed tanks as well. They largely cater to the commercial Aquaculture industry providing all the necessary equipment.
Airthereal, founded in the United States in 2018, is a supplier of air purifiers, ozone generators, water heaters, and composters. It offers a variety of products, including the ADH70 air purifier, which removes odors; accessories such as True HEPA filters that remove 99.97% of dust, pollen, pet dander, odors, and cooking oil; and the Revive electric kitchen composter, which reduces food waste by 90%. The company also provides customer support through its help center, email, and phone.
Sumitomo Precision Products Co. Ltd., established in 1961 and headquartered in Amagasaki, Japan, is a manufacturer of several products, including hydraulic controls, semiconductor manufacturing equipment, aerospace equipment, and environmental systems. It began manufacturing large heat exchangers in 1963, large propellers in 1967, and LNG vaporizers in 1969. In 1974, it began making ozone generators, and in 1988, it started manufacturing equipment for space applications. The company is ISO 14001 certified, and its product portfolio includes landing gear systems for commercial flights, high-temperature heat exchangers, coolant components for machine tools, LNG vaporizers, and silicon oxide sacrificial layer etching systems.
Guangzhou Chunke Environmental Technology Co. Ltd., established in 2009, is a manufacturer of advanced water treatment solutions headquartered in China. The company specializes in the production of commercial and industrial reverse osmosis water treatment systems, ultrafiltration systems, and many other water purification equipment, used by people and industries worldwide to address diverse water problems. It has supplied to over 1000 projects in more than100 countries worldwide. Its product range includes industrial and commercial water treatment and filtration systems, and also its own production for stainless steel water treatment equipments such as water storage and carbon filter tanks, etc. custom-made for its customers.
Amstronics Control Systems Private Limited is a manufacturer and service provider of industrial automation and control systems founded in 2018 and headquartered in Chennai, India. The company’s product offerings include ozone generators, lift and elevator controllers, automatic pouch packing machines, GPS tracking devices, and door locks. It also provides IoT network gateway and dashboard, PCB designing, and embedded product development services. The company is verified by IndiaMART and caters to a wide range of industries, including automotive, manufacturing, electronics, and packaging.
COIPL Creative OZ-Air (I) Pvt. Ltd., founded in 1997 with headquarters in India, is a manufacturer of ozone systems, equipment, and accessories. The company's products include ozone-based sterilization tunnels, MUV mobile UV sterilizer system, air sterilization equipment, and carbon dioxide monitors. Creative OZ-Air's systems and equipment are used in agriculture for germicidal agents and irrigation systems, in processing plant cooling towers to improve cooling water quality, for the disinfection of equipment in food processing plants, and in air quality management systems used in hospitals and nursing homes. The company also offers installation, training, and after-sales maintenance and support.
Chemtronics Technologies Pvt. Ltd is a manufacturer and exporter of ozone generators for air, water, and wastewater treatment solutions founded in 2004 and headquartered in Mumbai, India. The company's product line consists of portable ozone generators, wastewater ozone generators, and air ozonators. It has also developed an integrated ozone system, a compact package for water disinfection, reducing organic matter, eliminating contaminants, and controlling odors. The company holds ISO 9001:2015, CE, and IEC certifications. It caters to diverse sectors, including food and beverage, pharmaceutical, agriculture, healthcare, and paper industries.
Meiden Europe is a German manufacturer of electrical equipment and systems established in 1996 as a wholly-owned subsidiary of Japan’s Meidensha Corporation, which has been in operation since 1897. Headquartered in Unterschleissheim, Bavaria, the company produces various electrical equipment including surge arresters, inverters, and motors, as well as electrical systems for railway power supply and substation automation. These are utilized in a wide range of industrial processes, such as in power transmission or distribution, water treatment and robotics. Meiden Europe has sales offices and facilities across the European Union, including in France, Switzerland, Slovakia, Austria, and the United Kingdom.
Eltech Ozone Pvt. Ltd, established in 1992 and located in Mumbai, India, is a manufacturer of an extensive range of ozone generators and related products. The company fabricates ozone generators, ozone air sterilizers, ozone analyzers, ozone monitors, and ozone air purifiers for cars. It also crafts medical ozone generators, oxygen concentrators, air purifiers, medical oxygen concentrators, and ozonated water machines. Ozone is superior to ultraviolet in air treatment because it kills all bacteria and viruses while the latter cannot do so.
Guangzhou BNP ozone technology Co., Ltd. was founded in 1998 in China as a manufacturer and marketer of equipment for ozone production and associated components. Its products find applications in various fields through industrial ozone generators and air diffusers, including pools, fish ponds, aquariums, water laundries and toilets.Its product lineup includes various ozone generators such as the water-cooled SOZ-YW-G ozone generator for wastewater treatment, ozone purifiers, and devices for measuring ozone concentration in water, along with DPD test kits for ozone concentration testing. The products are designed to withstand high temperatures, feature stable structures, and have long lifespans.
Eltech Engineers Pvt Ltd, started in 1992 and situated in Mumbai, India, is a manufacturer of corona treatment, plasma treatment, and the like. The company manufactures corona treater systems, laboratory corona treaters, plasma vortex, vacuum plasma cleaners, and static chargers. It also makes handheld cap sealers, static meters and accessories, and anti-static air ionizers. A corona-treating system is designed to increase the surface energy of plastic films, foils, and paper in order to allow improved wettability and adhesion of inks, coatings, and adhesives.
Veolia, founded in Oakland, New Jersey, in 1974 is a manufacturer of water technology products to process water and wastewater. The company's product portfolio includes Condensate Polishers, Filtration Technologies such as Depth Cartridge Filters, Pleated Cartridge Filters and Cartridge Filter Housings, Evaporators & Crystallizers and Sievers Analyzers and Instruments. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also offer equipment repair, instrumentation system upgrades and retrofits, preventive maintenance, and warranty service.
Ebara Corporation, established in 1912 and headquartered in Tokyo, Japan, is a pump and related technology equipment manufacturer and supplier. The company's core products include pumps, blowers, and fans. It also produces chillers, compressors, and turbines. Its production extends to include complete municipal waste incineration plants, industrial waste incineration plants, and exhaust-gas treatment equipment used in various manufacturing and processing plants. Today, the group comprises the core corporation and 117 group companies.
ShenZhen Baerain Technology Co. Ltd. is a manufacturer and supplier of ozone generators located in Shenzhen City, China, founded in 2015. The company provides various products, including ozone sprayers, ozone denture cleaners, ozone water generators, and sanitizing spray bottles. These products find application in ecological agriculture for several purposes such as the removal of pesticide residues in fruits and vegetables. The CE certified company provides solutions for various industries, such as water purification, beauty, automotive, and dental industries.
Industrie De Nora S.p.A., founded in 1923, is a multinational supplier, specializing in electrochemistry, a pioneer in sustainable technologies, and with a key role in Green Economy, based in Italy. The company is the world’s premier supplier of electrodes for all major industrial electrochemical processes. It has 25 operating companies in 10 countries and 5 R&D centers in Italy, the United States, and Japan. Ensuring a continuous improvement and enlargement of its proprietary technologies covered by 260 patent families with more than 2,800 territorial extensions. It designs, manufactures, and supplies electrodes, and developes unconventional solutions to achieve the energy transition towards decarbonization.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Pure Aqua, Inc. |
12.1%
|
| 2 | Simply O3 |
8.3%
|
| 3 | Meiden Europe |
8.3%
|
| 4 | Water-Right, Inc. |
6.8%
|
| 5 | Ｇuangzhou Chunke Environmental Technology Co.,Ltd. |
6.1%
|
| 6 | Rain Brothers LLC |
5.3%
|
| 7 | Airthereal |
5.3%
|
| 8 | Creatrix Solutions |
4.5%
|
| 9 | Pentair Aquatic Eco-Systems, Inc. |
4.5%
|
| 10 | SUMITOMO PRECISION PRODUCTS Co., Ltd. |
4.5%
|
Derivation Method
The ranking is calculated based on the click share within the ozone water generator page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
9 | 47.4% |
|
India
|
4 | 21.1% |
|
Japan
|
2 | 10.5% |
|
China
|
2 | 10.5% |
|
Germany
|
1 | 5.3% |
|
Italy
|
1 | 5.3% |
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Tamura Teco Co., Ltd.
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■Features - Ozonated water sterilization saves time and effort. Ozonated water has seven times the disinfecting power of chlorine, and can be disin...
