Feb 19, 2025
Blog Environment The U.S. Indoor Air Quality Market: A Breath of Fresh Opportunity
The air we breathe indoors directly affects our health and well-being. Indoor air quality (IAQ) has become a major concern in the U.S., as people spend nearly 90% of their time indoors—whether at home, in offices, or in public spaces. With growing awareness of the health risks associated with poor air quality, the demand for air purification solutions, smart ventilation systems, and advanced filtration technologies is increasing.
According to BCC Research, the US value of the indoor air quality (IAQ) market is expected to reach heights of $12.9 billion by the end of 2029. The market is projected to grow at a compound annual growth rate (CAGR) of 4.3% during the forecast period. As air quality becomes an increasing priority for people everywhere, here’s everything you need to know.
The U.S. indoor air quality (IAQ) market was valued at $10.2 billion in 2023. It is expected to grow from $10.5 billion in 2024 to $12.9 billion by 2029, at a compound annual growth rate (CAGR) of 4.3% from 2024 through 2029.
Indoor air pollution can lead to respiratory diseases, allergies, and other serious health issues. Pollutants such as mold, dust, volatile organic compounds (VOCs), and airborne bacteria pose a significant risk, making clean air a necessity rather than a luxury. The COVID-19 pandemic further amplified the importance of maintaining healthy indoor environments, pushing both businesses and homeowners to invest in better air quality solutions.
The U.S. indoor air quality market has witnessed steady growth in recent years. Several key factors are fueling this expansion:
The U.S. indoor air quality market is segmented into several categories based on product type:
Air Purifiers: - Air purifiers are used to purify the air and remove contaminants from a room to improve IAQ. The advances in air purifier technology are helping manufacturers in the U.S. market address air quality.
Ventilation Systems: Ventilation systems are installed in buildings to provide access to the air. Advanced ventilation solutions with energy recovery capabilities are being deployed in both commercial and residential spaces.
IAQ Monitoring Devices: Portable and smart IAQ monitoring systems provide real-time insights into pollutant levels and air quality conditions.
Dehumidifiers: A dehumidifier removes moisture from the air. It also removes or minimizes water vapor in the air. Dehumidifiers help reduce environmental allergy symptoms, such as wheezing, sneezing, chest pain, eye irritation and itching. Dehumidifiers are best used in areas where damp air collects, such as basements. Rising indoor air pollution is necessitating the demand for dehumidifiers to improve air quality. Dehumidifiers are widely used in the pharmaceutical, food and beverage, woodworking and textile industries to manage air moisture and prevent product contamination.
Humidifiers: Humidifiers prevent the air in a home from becoming too dry. Very dry air can damage wood products, such as flooring, pianos, picture frames, and cabinetry. Dry air is also uncomfortable to breathe and has potential health hazards that can cause respiratory disorders such as asthma, bronchitis, sinusitis, nosebleeds, or general dehydration. The growing consumer awareness of the benefits of a healthy indoor environment and an uptick in living standards is propelling the demand for humidifiers.
Despite promising growth, the IAQ market faces several challenges:
The U.S. indoor air quality market is projected to witness sustained growth in the coming years. Several emerging trends and opportunities will shape the industry:
As awareness of air quality and its impact on health continues to grow, the U.S. indoor air quality market is set for significant expansion. Driven by advanced filtration technologies, smart monitoring solutions, and stricter environmental regulations, businesses and homeowners alike are prioritizing cleaner, healthier indoor space.
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Heena Singh is a Senior Executive Email Marketer at BCC Research, with a master’s degree in computer applications. She specializes in content creation and data analytics.
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