Ozone Generator Global Market Report 2026

An ozone generator is a device designed to produce the gas ozone by transforming oxygen from various sources, such as ambient air, dry air, and concentrated oxygen. These generators serve as air purification systems, generating ozone (O3) to aid in reducing airborne contaminants. This is achieved by breaking down oxygen (O2) molecules into single atoms, which then bond with other oxygen molecules in the air to generate ozone (O3).

The primary types of ozone generators are large ozone generators (>5kg/h), middle ozone generators (100 gm/h - 5 kg/h), and small ozone generators (<100 gm/h). Large ozone generators (>5kg/h) have an ozone output greater than 5Kg/hr and find applications in water treatment, wastewater bleaching, effluent purification, and the removal of high levels of air pollutants on a large scale. Manufacturing technologies for ozone generators include corona discharge, ultraviolet radiation, electrolysis, and radiochemical methods. These generators are utilized for various purposes, including water purification, air purification, pulp bleaching, organic synthesis, aquaculture, food processing, surface treatment, medical and aesthetics, among others. End-users of ozone generators encompass municipal and industrial water treatment, residential and industrial air treatment, automotive, food and beverage, paper and pulp, pharmaceuticals, semiconductors, and more.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs have influenced the ozone generator market by increasing costs of imported electronic components, power supplies, and advanced materials used in ozone generation systems. These impacts are most evident in large and middle ozone generator segments, particularly in industrial water treatment and air purification applications across regions reliant on cross border equipment sourcing such as Asia Pacific and Europe. Higher tariffs have raised capital costs for municipal and industrial buyers. At the same time, tariffs have encouraged local manufacturing, regional assembly, and development of cost optimized ozone generator solutions, supporting long term market sustainability.

The ozone generator market research report is one of a series of new reports from The Business Research Company that provides Ozone generator market statistics, including ozone generator industry global market size, regional shares, competitors with an ozone generator market share, detailed ozone generator market segments, market trends and opportunities, and any further data you may need to thrive in the ozone generator industry. This ozone generator market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

The ozone generator market size has grown strongly in recent years. It will grow from $1.61 billion in 2025 to $1.74 billion in 2026 at a compound annual growth rate (CAGR) of 7.8%. The growth in the historic period can be attributed to increasing concerns over waterborne contaminants, growth in municipal water treatment infrastructure, rising demand for industrial air purification, adoption of ozone in pulp and paper bleaching, limitations of conventional chemical disinfectants.

The ozone generator market size is expected to see strong growth in the next few years. It will grow to $2.36 billion in 2030 at a compound annual growth rate (CAGR) of 8.0%. The growth in the forecast period can be attributed to stricter environmental and water quality regulations, growing focus on sustainable disinfection technologies, expansion of aquaculture and food safety applications, rising investments in wastewater treatment projects, technological advancements in ozone generation efficiency. Major trends in the forecast period include rising adoption of ozone based water treatment systems, growing demand for chemical free air purification solutions, increasing use of ozone generators in food processing, expansion of medical and aesthetic ozone applications, preference for energy efficient ozone generation technologies.

Increasing investments in upgrading and expanding wastewater treatment facilities are expected to drive the growth of the ozone generator market. Wastewater treatment plants address industrial effluent and remove pollutants through various methods, including physical, chemical, and biological processes. As water resources become increasingly scarce and climate change progresses, the importance of wastewater reuse has grown. The treatment of water with ozone begins with the generation of ozone (O3) in an ozone generator, where energy is applied to oxygen molecules (O2) to separate the oxygen atoms, which then temporarily recombine with other oxygen molecules, serving to disinfect and purify water. For instance, in August 2024, UN-Water, a Switzerland-based United Nations (UN) interagency mechanism, reported that globally, 42% of household wastewater was not safely treated before being discharged in 2022, resulting in an estimated 113 billion m3 released into the environment. This situation underscores the urgent need for improved water quality and the goal of halving untreated wastewater while enhancing recycling and safe reuse by 2030. Therefore, the rising investment in upgrading and expanding wastewater treatment facilities is anticipated to boost the demand for ozone generators during the forecast period.

Major companies in the ozone generator market are also developing innovative products like geodesic ozone generators to cater to a broader customer base, increase sales, and boost revenue. A geodesic ozone generator produces ozone (O3) through the ozone generation process. In October 2023, AquaStar Pool Products, a US-based pool technology company, introduced the PureStar Ozone System. This self-contained geodesic ozone generator, known for its simplicity in installation, is compatible with nearly all variable-speed pumps without increasing energy consumption. Its patented plug-and-play design seamlessly integrates in-line, requiring less than 18 inches of horizontal pipe. Featuring a venturi injector with self-regulation, it ensures hydraulic system efficiency, making it effective even when operating at lower speeds.

In May 2023, Xylem Inc., a US-based global water technology company, acquired Evoqua Water Technologies Corp., a Delaware corporation, for approximately US$7.5 billion in an all-stock transaction. Through this acquisition, Xylem Inc. sought to expand and strengthen its water-treatment solutions and services portfolio, substantially enhancing its industrial and municipal water management capabilities while extending its global presence. Evoqua Water Technologies Corp. is a US-based water-technology company that specializes in delivering water and wastewater treatment solutions and services for municipal, industrial, and commercial customers worldwide.

Major companies operating in the ozone generator market are Suez Utilities Company, Mitsubishi Electric Corporation, Ebara Corporation, Toshiba Corporation, METAWATER Co Ltd., Daikin Industries Ltd., Ozone Tech Systems, Primozone AB, Lenntech B.V., Ecozone Technologies Ltd., Electrolux AB, Honeywell International Inc., Oxyzone, Ozone Solutions Inc., Biozone Corporation, DEL Ozone, Sharp Corporation, Sun-Belt USA, Whirlpool Corporation, BES Group, Chemtronics Technologies (India) Pvt. Ltd., Degremont Technologies, Enaly Ozone Generator, Faraday ozone, Xylem Inc., Corotec Corporation, MKS Instruments Inc., Ozomax Limited, Qingdao Guolin Industry Co. Ltd.

North America was the largest region in the ozone generator market in 2025. The regions covered in the ozone generator market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa

The countries covered in the ozone generator market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The ozone generator market consists of sales of ozone discharge generators and UV light generators. Values in this market are 'factory gate' values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

Ozone Generator Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.

This report focuses ozone generator market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.

Reasons to Purchase

• Gain a truly global perspective with the most comprehensive report available on this market covering 16 geographies.
• Assess the impact of key macro factors such as geopolitical conflicts, trade policies and tariffs, inflation and interest rate fluctuations, and evolving regulatory landscapes.
• Create regional and country strategies on the basis of local data and analysis.
• Identify growth segments for investment.
• Outperform competitors using forecast data and the drivers and trends shaping the market.
• Understand customers based on end user analysis.
• Benchmark performance against key competitors based on market share, innovation, and brand strength.
• Evaluate the total addressable market (TAM) and market attractiveness scoring to measure market potential.
• Suitable for supporting your internal and external presentations with reliable high-quality data and analysis
• Report will be updated with the latest data and delivered to you within 2-3 working days of order along with an Excel data sheet for easy data extraction and analysis.
• All data from the report will also be delivered in an excel dashboard format.

Where is the largest and fastest growing market for ozone generator ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The ozone generator market global report from the Business Research Company answers all these questions and many more.

The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.

• The market characteristics section of the report defines and explains the market. This section also examines key products and services offered in the market, evaluates brand-level differentiation, compares product features, and highlights major innovation and product development trends.
• The supply chain analysis section provides an overview of the entire value chain, including key raw materials, resources, and supplier analysis. It also provides a list competitor at each level of the supply chain.
• The updated trends and strategies section analyses the shape of the market as it evolves and highlights emerging technology trends such as digital transformation, automation, sustainability initiatives, and AI-driven innovation. It suggests how companies can leverage these advancements to strengthen their market position and achieve competitive differentiation.
• The regulatory and investment landscape section provides an overview of the key regulatory frameworks, regularity bodies, associations, and government policies influencing the market. It also examines major investment flows, incentives, and funding trends shaping industry growth and innovation.
• The market size section gives the market size ($b) covering both the historic growth of the market, and forecasting its development.
• The forecasts are made after considering the major factors currently impacting the market. These include the technological advancements such as AI and automation, Russia-Ukraine war, trade tariffs (government-imposed import/export duties), elevated inflation and interest rates.
• The total addressable market (TAM) analysis section defines and estimates the market potential compares it with the current market size, and provides strategic insights and growth opportunities based on this evaluation.
• The market attractiveness scoring section evaluates the market based on a quantitative scoring framework that considers growth potential, competitive dynamics, strategic fit, and risk profile. It also provides interpretive insights and strategic implications for decision-makers.
• Market segmentations break down the market into sub markets.
• The regional and country breakdowns section gives an analysis of the market in each geography and the size of the market by geography and compares their historic and forecast growth.
• Expanded geographical coverage includes Taiwan and Southeast Asia, reflecting recent supply chain realignments and manufacturing shifts in the region. This section analyzes how these markets are becoming increasingly important hubs in the global value chain.
• The competitive landscape chapter gives a description of the competitive nature of the market, market shares, and a description of the leading companies. Key financial deals which have shaped the market in recent years are identified.
• The company scoring matrix section evaluates and ranks leading companies based on a multi-parameter framework that includes market share or revenues, product innovation, and brand recognition.

Scope

• Markets Covered:1) By Type: Large Ozone Generator (>5kg/h); Middle Ozone Generator (100 gm/h- 5 kg/h); Small Ozone Generator (<100 gm/h)
• 2) By Technology: Corona Discharge; Ultraviolet Radiation; Electrolysis; Radiochemical
• 3) By Application: Water Purification; Air Purification; Pulp Bleaching; Organic Synthesis; Aquaculture; Food Processing; Surface Treatment; Medical & Aesthetics; Other Applications
• 4) By End-user: Municipal and Industrial Water Treatment; Residential and Industrial Air Treatment; Automotive; Food and Beverage; Paper and Pulp; Pharmaceuticals; Semiconductors; Other End-Users
• Subsegments:
• 1) By Large Ozone Generator (>5 kg/h): Industrial Ozone Generators; Commercial Ozone Generators; Wastewater Treatment Ozone Generators
• 2) By Middle Ozone Generator (100 gm/h - 5 kg/h): Medium-Sized Ozone Generators For Commercial Use; Ozone Generators For Aquaculture And Agriculture; Ozone Generators For Air Treatment
• 3) By Small Ozone Generator (<100 gm/h): Portable Ozone Generators; Household Ozone Generators; Ozone Generators For Personal Care And Wellness
• Companies Mentioned: Suez Utilities Company; Mitsubishi Electric Corporation; Ebara Corporation; Toshiba Corporation; METAWATER Co Ltd.; Daikin Industries Ltd.; Ozone Tech Systems; Primozone AB; Lenntech B.V.; Ecozone Technologies Ltd.; Electrolux AB; Honeywell International Inc.; Oxyzone; Ozone Solutions Inc.; Biozone Corporation; DEL Ozone; Sharp Corporation; Sun-Belt USA; Whirlpool Corporation; BES Group; Chemtronics Technologies (India) Pvt. Ltd.; Degremont Technologies; Enaly Ozone Generator; Faraday ozone; Xylem Inc.; Corotec Corporation; MKS Instruments Inc.; Ozomax Limited; Qingdao Guolin Industry Co. Ltd.
• Countries: Australia; Brazil; China; France; Germany; India; Indonesia; Japan; Taiwan; Russia; South Korea; UK; USA; Canada; Italy; Spain.
• Regions: Asia-Pacific; South East Asia; Western Europe; Eastern Europe; North America; South America; Middle East; Africa
• Time Series: Five years historic and ten years forecast.
• Data: Ratios of market size and growth to related markets, GDP proportions, expenditure per capita,
• Data Segmentations: country and regional historic and forecast data, market share of competitors, market segments.
• Sourcing and Referencing: Data and analysis throughout the report is sourced using end notes.
• Delivery Format: Word, PDF or Interactive Report
• + Excel Dashboard
• Added Benefits
• Bi-Annual Data Update
• Customisation
• Expert Consultant Support

Added Benefits available all on all list-price licence purchases, to be claimed at time of purchase. Customisations within report scope and limited to 20% of content and consultant support time limited to 8 hours.