From Panic Buy to Permanent Fixture: How Pollution Is Changing Homes

In Delhi-NCR and other heavily polluted regions, air purifier sales are no longer just a seasonal spike. Instead of waiting for the smog to descend, consumers are now proactively installing these devices year-round, viewing them as essential household appliances.

The shift indicates a grim acceptance of persistent poor air quality. For hardware makers and retailers, this translates to steadier, more predictable demand. For residents, it means living with the constant background hum of a machine that cleans the air they can no longer rely on their environment to provide—a permanent solution to a man-made problem.