Air purifier demand surges across India as pollution spikes and buyers rethink purchases

Rising Sales

Air purifier sales have jumped sharply across India as severe air pollution grips Delhi-NCR and nearby northern regions. Retailers and manufacturers report a major rise in consumer interest and purchases following Diwali, moving past traditional seasonal buying patterns. Delhi-NCR generated nearly four-fifths of total sales volumes through 2025 and remains the biggest market, but demand is now spreading to states like Maharashtra, Karnataka, Tamil Nadu, and Telangana.

Market Growth

Croma operator Infiniti Retail stated that its air purifier sales volumes have more than doubled over the course of 2026. Infiniti Retail CEO and MD Shibashish Roy noted that Mumbai also sees a sales rise during bad air days. Online platform Amazon India reported that its air purifier purchases doubled in the past week alone, prompting the company to expand fast deliveries through Amazon Now across more than 120 cities with brands like Philips, Honeywell, and Eureka Forbes. Meanwhile, consulting firm The Knowledge Company estimates the Indian air purifier market was worth ₹320 crore in the 2025 financial year and will expand to ₹1,000 crore by the 2025-30 financial year, showing a compound annual growth rate of 26 per cent.

Changing Habits

Industry leaders say buyers are shifting from panic-driven purchases to planned, year-round adoption due to better awareness of indoor air quality. Versuni India Chief Marketing Officer Pooja Baid pointed out that buyers are purchasing units ahead of bad pollution periods. Xiaomi India Associate Director of Product Marketing Gautam Batra reported a fourfold jump in year-on-year sales for his company and expects the overall market to grow by roughly 20 per cent year-on-year. Dyson Engineer Alex Hudson added that online traffic to product pages on dyson.in more than doubled in October compared to the previous year. Delhi recorded a 24-hour average air quality index of 367 on November 14, placing it in the very poor category, though weather forecasts suggest particle pollution levels may drop in the following two days.

Context

Air purifiers use multi-layered filters to trap harmful particles like PM 2.5 and PM 10 from indoor air. While outdoor smog gets the most public attention during winter months in northern India, indoor environments can also trap dust, smoke, and allergens. The expansion of these devices into southern and western states shows that urban consumers are increasingly treating clean indoor air as a standard health necessity rather than just an emergency purchase for smog season.