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Air purifier sales soar on worsening Delhi-NCR AQI

By · Published by Everything Blog

In short

Recent pollution levels in the capital region hit a "very poor" index reading of 367, triggering rapid consumer action across both digital and physical retail channels. Buyers are increasingly seeking advanced units with live sensors, heating, and humidification rather than basic filters. Retailers such as Amazon have expanded rapid-delivery coverage to over 120 cities to manage this rising demand. The nationwide purifier sector is now forecasted to grow by roughly 20 percent year-on-year.

Key points

  • Consumers are transitioning toward proactive health purchases featuring advanced controls…: Consumers are transitioning toward proactive health purchases featuring advanced controls instead of making seasonal panic buys.
  • Market demand is spreading beyond the historical dominance of Delhi-NCR into states like…: Market demand is spreading beyond the historical dominance of Delhi-NCR into states like Maharashtra, Karnataka, Tamil Nadu, and Telangana.
  • E-commerce platforms are broadening fast delivery operations across more than 120 cities…: E-commerce platforms are broadening fast delivery operations across more than 120 cities to meet nationwide consumer demand.

Sources checked by our analysis pipeline: 1

A post-Diwali surge in demand for air purifiers, once seen as a recurring trend, is now part of a broader shift in consumer behaviour.

Also Read: Delhi AQI remains ‘very poor’ at 367; rain may bring marginal relief in coming days

The demand, triggered by seasonal pollution spikes, is increasingly shifting from panic-driven buying to more proactive adoption, with consumers viewing air purifiers as a year-round necessity rather than a seasonal purchase.

The segment, earlier considered to be a niche and largely confined to top metropolitan cities, is now witnessing demand from other parts of the country, including Maharashtra, Karnataka, Tamil Nadu and Telangana.

This indicates a widening consumer base beyond traditional markets, though Delhi-NCR continues to dominate the category, having accounted for nearly 80 per cent of total sales volumes until 2025.

Infiniti Retail, a Tata Group entity which operates the consumer electronics and durables retail chain Croma, said air purifier volumes have more than doubled in 2026.

"North India, particularly Delhi-NCR, remains the strongest market, while Mumbai also sees an uptick during periods of poor air quality," said…

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