Worsening Air Pollution Across Indian Cities Has Driven Stronger Demand for Smart Air Purifiers

Published: Sep 2025

Indian smart air purifier market was valued at $125.8 million in 2024 and is projected to reach $298.7 million by 2035, growing at a CAGR of 8.3% during the forecast period (2025–2035). India has cemented its position as the country with the highest number of polluted cities globally. The crisis has worsened over the years, significantly impacting public health, the economy, and overall quality of life. Cities like Delhi, Patna, and Ghaziabad often feature in the top 10 most polluted cities in India, highlighting the urgent need for cleaner air initiatives. The most polluted city in India is Delhi, a position it has held for several years due to a combination of vehicle emissions, industrial pollution, and limited green spaces.  

Browse the full report description of “Indian Smart Air Purifier Market Size, Share & Trends Analysis Report by Type (Dust Collectors, Fume & Smoke Collectors, and Others), by Technology (High-efficiency Particulate Air (HEPA), Thermodynamic Sterilization System (TSS), and Others), and by End-Use (Residential, and Commercial), Forecast Period (2025-2035)” at https://www.omrglobal.com/industry-reports/india-smart-air-purifier-market

  • According to the S&P Global Mobility report, 39 Indian cities are listed among the top 100 most polluted cities worldwide, surpassing China.
  • The Air Quality Index (AQI) in Delhi often crosses 500, far beyond the hazardous threshold.
  • Air Quality Report 2024 ranked India among the top three nations with the highest AQI levels, with all the top 10 most polluted cities in the world located in India.
  • According to the same report, New Delhi marked a new record in November 2024, becoming the most polluted city in the past four years, with an AQI of 795, in the Hazardous category.

Solutions to Combat Air Pollution  

As outdoor air quality worsens, focus has shifted to reducing exposure in indoor environments. This has resulted in a significant surge in demand for smart air purifiers. Consumers are increasingly opting for advanced models with HEPA filters, activated carbon layers, and Real-time AQI displays. Additionally, Tier-II and Tier-III markets have emerged as key growth hubs, with consumers showing rising awareness and stronger purchasing power.

Industry Response & Market Growth

The air purifier industry has seen robust growth in response to escalating pollution levels and shifting consumer behavior. Companies such as Xiaomi, Panasonic, and SHARP have noted a surge in demand for air purifiers, especially in smaller cities. This growth is driven by increased consumer awareness and rising purchasing power in these regions.

  • Xiaomi reported a surge in air purifier and filter sales, particularly in North India, driven by health-conscious consumers.
  • Kent RO Systems, Xiaomi, and LG Electronics India witnessed a 50% sales increase during the festive season, as AQI levels spiked in Delhi and surrounding regions.
  • Sharp Business Systems (India) also reported a 50% rise in sales in Tier-II and Tier-III cities, reflecting stronger adoption beyond metros.

Market Coverage

The market number available for – 2024-2035

Base year- 2024

Forecast period- 2025-2035

Segment Covered- 

o By Type

o By Technology

o By End-Use

Competitive Landscape - Dyson Group, Honeywell International Inc., Koninklijke Philips N.V., LG Electronics Inc., Samsung Electronics Co., Ltd., among others. 

Key questions addressed by the report.

  • What is the market growth rate?
  • Which segment and region dominate the market in the base year?
  • Which segment and region will project the fastest growth in the market?
  • Who is the leader in the market?
  • How are players addressing challenges to sustain growth?
  • Where is the investment opportunity?

Indian Smart Air Purifier Market Report Segment

By Type

  • Dust Collectors
  • Fume & Smoke Collectors
  • Others

By Technology

  • High-efficiency Particulate Air (HEPA)
  • Thermodynamic Sterilization System (TSS)
  • Others

By End-Use

  • Residential
  • Commercial


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