The global air humidifier market was valued at $3.7 billion in 2023, and is projected to reach $6.0 billion by 2033, growing at a CAGR of 5% from 2024 to 2033.
An air humidifier is a type of air conditioner that raises the moisture content of the air in a room or an entire building. An impeller humidifier (cool mist humidifier) flings water at a diffuser, which breaks it down into small droplets that float in the air.
