Oxygen Generator Market Report 2026

Oxygen Generator Market Overview

• Oxygen Generator market size has reached to $4.09 billion in 2025 • Expected to grow to $6.17 billion in 2030 at a compound annual growth rate (CAGR) of 8.6% • Growth Driver: Increase In Respiratory Disorders Driving The Growth Of The Market Due To Rising Pollution And Health Risks • Market Trend: Innovative On-Site Oxygen System Enhances Efficiency And Reliability In Oxygen Supply Solutions • North America was the largest region in 2025.

What Is Covered Under Oxygen Generator Market?

An oxygen generator is a device that produces oxygen by separating it from other gases in the air, typically using methods such as pressure swing adsorption (PSA) or membrane separation. It supplies concentrated oxygen for various applications, including medical, industrial, and aerospace uses. Oxygen generators operate continuously to deliver a reliable source of oxygen without the need for storage or frequent refills. The main types of oxygen generators are small pressure swing adsorption (PSA) oxygen generators and large pressure swing adsorption (PSA) oxygen generators. Small PSA oxygen generators are tailored to produce limited quantities of oxygen, making them suitable for small-scale applications or specific medical requirements. The technologies employed in oxygen generation include cryogenic separation, pressure swing adsorption, and membrane technology, and find applications across diverse sectors such as medical, industrial, aerospace, wastewater treatment, and research and development.

What Is The Oxygen Generator Market Growth Forecast?

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.

Tariff Impact On Oxygen Generator Market

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.

What Is The Driver Of The Oxygen Generator Market?

The rising respiratory disorders are expected to propel the growth of the oxygen generator market going forward. Respiratory disorders are a group of diseases that affect the lungs and other parts of the respiratory system, leading to breathing difficulties and impaired gas exchange. The rise in respiratory disorders is primarily due to increasing air pollution, smoking, occupational hazards, and climate change. Oxygen generators provide a continuous supply of concentrated oxygen to help patients with respiratory diseases breathe more easily and maintain adequate oxygen levels. For instance, in December 2023, according to the National Library of Medicine, a US-based medical library, the global number of chronic obstructive pulmonary disease (COPD) cases among those 25 and older is projected to rise by 23% by 2050, reaching nearly 600 million. Therefore, the rising respiratory disorders are driving the oxygen generator industry.

Key Players In The Global Oxygen Generator Market

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.

Global Oxygen Generator Market Trends and Insights

Major companies operating in the oxygen generator market are prioritizing technological advancements, such as on-site oxygen generators, to improve efficiency, lower operational costs, and provide a consistent and reliable oxygen supply for medical, industrial, and emergency applications. An on-site oxygen generator is a system that produces oxygen directly at the location where it is needed, using ambient air, thereby eliminating the need for external oxygen supply sources. For instance, in September 2024, Atlas Copco AB, a Sweden-based manufacturing company, launched the next-generation OGP 2-225 oxygen generator, designed for optimal performance and energy efficiency in on-site oxygen production. This generator can produce oxygen with up to 93% purity and is available in various sizes, catering to industrial operations that require a reliable oxygen supply. The OGP 2-225 incorporates advanced technology for easy installation, control, and monitoring, enhancing operational savings and reducing reliance on external oxygen sources.

What Are Latest Mergers And Acquisitions In The Oxygen Generator Market?

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. With 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.

What Defines the Oxygen Generator Market?

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.

How is Market Value Defined and Measured?

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.

What Key Data and Analysis Are Included in the Oxygen Generator Market Report 2026?

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