How big is the automotive air purifier market | Growth 2031

Q: What is driving the growth of the automotive air purifier market?

Rising concerns over in-car air quality, urban air pollution, and health awareness are fueling market growth.

Q: Which regions dominate the automotive air purifier market?

Asia-Pacific, especially China and India, leads the market owing to high pollution levels and growing car ownership.

Q: Who are the key players in the automotive air purifier market?

Notable companies include Panasonic, Sharp Corporation, 3M, Philips, Honeywell, and Xiaomi.

Q: What is the size of the automotive air purifier market?

Automotive air purifier market was valued at USD 5.7 billion in 2024 and is expected to grow to USD 9.5 billion by 2031.

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Code: MTA5064

Publication Date: Jul 2025

How Big Is the Automotive Air Purifier Market?

According to 6Wresearch internal database and industry insights, the Global Automotive Air Purifier Market was valued at USD 5.7 billion in 2024 and is anticipated to reach around USD 9.5 billion by 2031, registering a CAGR of 11.6%.

This growth is being bolstered by rising air pollution levels in urban areas, increasing consumer awareness of in-cabin air quality, and higher adoption of advanced purification technologies such as HEPA filters and UV-based systems in vehicles.

Growth Factors of the Automotive Air Purifier Market

Rising urban air pollution and PM2.5 levels prompting in-cabin air safety needs
Growing demand for premium vehicle features, especially in electric and luxury vehicles
Escalating middle class in emerging countries willing to invest in car wellness products
Incorporation of smart purifiers with IoT-enabled air quality sensors and auto modes
Rising consumer awareness of airborne allergens, viruses, and in-car VOCs
Health consciousness pushing OEMs to offer built-in purification systems

Automotive Air Purifier Market Trends

The automotive air purifier sector is witnessing a shift toward integrated in-cabin air quality management systems. Innovations include multi-stage filtration (HEPA + carbon + ionizer), real-time AQI displays, and mobile app connectivity. Moreover, solar-powered and energy-efficient systems are gaining traction, especially in EVs, while AI-enabled smart air purifiers that adjust based on pollution levels are becoming a key differentiator.

Emerging Developments in the Automotive Air Purifier Market

Automotive air purifiers are evolving beyond standalone plug-in units to become part of a car’s HVAC system. Advanced developments include AI-powered adaptive filtration, nano-fiber-based ultrafine pollutant capture, and germicidal UV sterilization units built into dashboards. Companies are also exploring fragrance diffusion tech, odor neutralization via ozone purifiers, and custom scent profiles.