![Dyson humidifier](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/countries/ca/products/air-treatment/humidifiers/overview/air-quality-humidifier-overview-hero-start-frame.jpg?$responsive$)
![Dyson humidifier](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/humidifiers/overview/air-quality-humidifier-overview-hero-end-frame.jpg?$responsive$)
![Model on sofa with radiator](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/humidifiers/overview/air-quality-humidifier-overview-dry-air.jpg?$responsive$)
![Dyson humidifier on table](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/humidifiers/overview/air-quality-humidifier-overview-healthier-home.jpg?$responsive$)
Kills 99.9% of bacteria in the water tank. Including E. coli.
![Dyson humidifer airflow schematic](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/humidifiers/overview/air-quality-humidifier-overview-reveal-start-frame.jpg?$responsive$)
The Dyson humidifier uses Ultraviolet Cleanse technology, exposing every drop of water to ultraviolet light.
![Ultraviolet Cleanse technology](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/humidifiers/overview/air-quality-humidifier-overview-reveal-end-frame.jpg?$responsive$)
![Bacteria under a microscope](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/humidifiers/overview/air-quality-humidifier-overview-bacteria.jpg?$responsive$)
![motiff](/content/dam/dyson/motifs/may-motifs/Dyson-Humidifier.png)
Buy direct from the people who made it
Kills 99.9% of bacteria in the water tank. Including E. coli.
The Dyson humidifier uses Ultraviolet Cleanse technology, exposing every drop of water to ultraviolet light.