India, Dec. 21 -- There was a time when buying an air purifier felt like a reaction to bad headlines or a particularly rough winter. That line has blurred. Today, the air inside our homes often needs as much attention as the air outside. You notice it in small ways first, a heavy feeling in the room by evening, dust settling too quickly, restless sleep. That is where products like the Levoit Core Mini or CPENSUS quietly fit in, handling personal spaces without demanding attention. Step into larger rooms and names like Honeywell's Air Touch V1 and V3 start to make sense, built for daily use rather than emergency fixes. Winix and Karcher take things further, focusing on stronger airflow and consistent performance when pollution levels spike...