Air Treatment Ozone Generator Market Size

The global air treatment ozone generator market was valued at USD 60.6 million in 2024 and is estimated to grow at a CAGR of 5.9% from 2025 to 2034. These devices are designed to produce ozone (O₃) to remove pollutants, odors, and microorganisms from the air. These systems release ozone into the environment, where it reacts with contaminants such as bacteria, viruses, molds, and volatile organic compounds (VOCs), breaking them down or neutralizing them.

Increasing awareness about the adverse effects of poor indoor air quality (IAQ) on health will influence the product adoption to effectively neutralize odors, eliminate airborne pathogens, and reduce allergens. Rising demand for solutions in various industries such as hospitals and transportation to remove persistent odors caused by smoke, chemicals, or organic matter will proliferate the product penetration. Furthermore, growing adoption of these products in hotels, vehicles, and waste management facilities to maintain a clean and pleasant environment will complement the business outlook.

Increasing demand for generators in manufacturing and processing industries to control volatile organic compounds (VOCs) and particulate emissions, helping them to comply with environmental regulations and improve workplace conditions will strengthen the industry landscape. Furthermore, growing global shift toward sustainable and eco-friendly technologies will improve the product attractiveness.