Oxygen Generator Global Market Report 2026

An oxygen generator is a device that extracts oxygen from the air using techniques such as pressure swing adsorption (PSA) or membrane separation. It provides a continuous supply of concentrated oxygen for various applications, including medical, industrial, and aerospace fields, eliminating the need for frequent refills or storage.

The primary types of oxygen generators include small and large pressure swing adsorption (PSA) oxygen generators. Small PSA oxygen generators are designed for producing limited oxygen quantities, making them ideal for small-scale applications and specific medical needs. Oxygen generation technologies encompass cryogenic separation, pressure swing adsorption, and membrane technology, with applications spanning medical, industrial, aerospace, wastewater treatment, and research and development sectors.

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 impacted the oxygen generator market by increasing costs of imported compressors, valves, adsorbent materials, and control components used in PSA and membrane systems. These effects have been most evident in medical, industrial, and aerospace segments across Asia Pacific, Europe, and North America where global sourcing is common. Higher tariffs have raised system prices and slowed installation timelines for large scale projects. At the same time, tariffs have encouraged localized manufacturing, regional sourcing of components, and development of cost optimized oxygen generation solutions, supporting long term market resilience.

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

The oxygen generator market size has grown strongly in recent years. It will grow from $4.09 billion in 2025 to $4.44 billion in 2026 at a compound annual growth rate (CAGR) of 8.6%. The growth in the historic period can be attributed to increasing demand for medical oxygen supply, expansion of industrial manufacturing activities, limitations of oxygen cylinder logistics, rising adoption of onsite gas generation systems, growth of healthcare infrastructure.

The oxygen generator market size is expected to see strong growth in the next few years. It will grow to $6.17 billion in 2030 at a compound annual growth rate (CAGR) of 8.6%. The growth in the forecast period can be attributed to growing investments in healthcare facilities, rising demand for oxygen in wastewater treatment, expansion of aerospace and aviation activities, technological advancements in membrane and PSA systems, increasing focus on supply chain reliability. Major trends in the forecast period include rising adoption of PSA based oxygen generation systems, growing demand for onsite oxygen supply solutions, increasing use of portable and compact oxygen generators, expansion of oxygen generators in industrial applications, higher preference for continuous and reliable oxygen production.

The rise in respiratory disorders is expected to drive the growth of the oxygen generator market. Respiratory disorders encompass a range of diseases that affect the lungs and other parts of the respiratory system, leading to breathing difficulties and impaired gas exchange. The increase in respiratory disorders is largely due to factors such as rising air pollution, smoking, occupational hazards, and climate change. Oxygen generators offer a continuous supply of concentrated oxygen, helping patients with respiratory diseases breathe more easily and maintain adequate oxygen levels. For example, in December 2023, the National Library of Medicine, a U.S.-based medical library, projected that the global number of chronic obstructive pulmonary disease (COPD) cases among those aged 25 and older would rise by 23% by 2050, reaching nearly 600 million. This growing incidence of respiratory disorders is thus fueling the demand for oxygen generators.

Companies in the oxygen generator market are focusing on technological innovations, such as on-site oxygen generators, to improve efficiency, reduce operational costs, and provide a consistent and reliable oxygen supply for medical, industrial, and emergency applications. On-site oxygen generators produce oxygen directly at the location where it is needed by using ambient air, eliminating the need for external oxygen sources. For instance, in September 2024, Atlas Copco AB, a Sweden-based manufacturer, launched the next-generation OGP 2-225 oxygen generator. This model is designed for optimal performance and energy efficiency, producing oxygen with up to 93% purity. Available in various sizes, it caters to industrial operations that require a reliable oxygen supply. The OGP 2-225 also incorporates advanced technology for easy installation, control, and monitoring, which enhances operational savings and reduces dependence on external oxygen supply sources.

In June 2024, Novair S.A.S., a France-based manufacturer of on-site oxygen and nitrogen generation systems, partnered with American Oxygen, Inc. to commercialize ionic oxygen generators. Through this partnership, Novair S.A.S. and American Oxygen, Inc. aim to develop and market compact, plug-and-play ionic oxygen generators capable of producing ultra-pure oxygen from ambient air for industrial, laboratory, healthcare, and aviation applications. American Oxygen Inc. is a US-based company specializing in ceramic ionization technologies for gas separation.

Major companies operating in the oxygen generator market are Linde plc, Air Liquide S.A., Koninklijke Philips N.V., Atlas Copco, Air Products and Chemicals Inc., Chart Industries Inc., Invacare Corporation, GENERON, CAIRE Inc., Mikropor, GCE Group, Precision Medical Inc., HyGear Technology Ltd., Oxymat A/S, Omega Air, On Site Gas Systems, Noxerior, INMATEC GaseTechnologie GmbH & Co. KG, Delta P S.r.l., SYSADVANCE, Novair Medical Inc., Oxair Gas Systems Pty Ltd, Foshan Care Medical Technology Co. Ltd., Advanced Gas Technologies, Oxysystems Ltd, Oxynitra.

North America was the largest region in the oxygen generator market in 2025. The regions covered in the oxygen 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 oxygen generator market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The oxygen generator market consists of sales of portable oxygen concentrators, stationary oxygen concentrators, liquid oxygen systems, and oxygen delivery accessories. 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.

Oxygen 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 oxygen 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.

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Where is the largest and fastest growing market for oxygen 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 oxygen 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: Small Pressure Swing Adsorption (PSA) Oxygen Generator; Large Pressure Swing Adsorption (PSA) Oxygen Generator
• 2) By Technology: Cryogenic Separation; Pressure Swing Adsorption; Membrane Technology
• 3) By Application: Medical; Industrial; Aerospace; Wastewater Treatment; Research and Development
• Subsegments:
• 1) By Small Pressure Swing Adsorption (PSA) Oxygen Generator: Portable PSA Oxygen Generators; Wall-Mounted PSA Oxygen Generators; Cylinder-Filling PSA Oxygen Generators
• 2) By Large Pressure Swing Adsorption (PSA) Oxygen Generator: Industrial PSA Oxygen Generators; Hospital PSA Oxygen Generators; Containerized PSA Oxygen Generators
• Companies Mentioned: Linde plc; Air Liquide S.A.; Koninklijke Philips N.V.; Atlas Copco; Air Products and Chemicals Inc.; Chart Industries Inc.; Invacare Corporation; GENERON; CAIRE Inc.; Mikropor; GCE Group; Precision Medical Inc.; HyGear Technology Ltd.; Oxymat A/S; Omega Air; On Site Gas Systems; Noxerior; INMATEC GaseTechnologie GmbH & Co. KG; Delta P S.r.l.; SYSADVANCE; Novair Medical Inc.; Oxair Gas Systems Pty Ltd; Foshan Care Medical Technology Co. Ltd.; Advanced Gas Technologies; Oxysystems Ltd; Oxynitra.
• 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.
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