Dyson Purifier Big+Quiet Formaldehyde: Powerful and Quiet Air Purification

Enhance the air quality in your large spaces with the Dyson Purifier Big+Quiet Formaldehyde. This advanced purifier combines robust, long-range air projection with whisper-quiet operation, making it ideal for any environment.

• Advanced Filtration: Equipped with a fully-sealed HEPA filter, it captures 99.97% of particles as small as 0.3 microns, while the activated carbon filter effectively eliminates odours and gases.
• Silent Efficiency: Designed to purify large rooms quietly, it ensures a clean and peaceful atmosphere.
• Convenient Control: Easily manage settings using the included remote or connect through the MyDyson App for a seamless and intuitive experience.

Enjoy cleaner, fresher air with the Dyson Purifier Big+Quiet Formaldehyde.

Key features

Powerful projection to cool you in summer

Cone aerodynamics for powerful, long-range air projection. Delivers more than 80 litres of purified air per second. To cool you and purify the whole room.

Quietly purifies, even at full power

Our quietest purifier is acoustically engineered to produce less noise. With Night mode that’s 50% quieter than any other Dyson purifier.

Adjust your airflow

Adjust the angle of airflow between 0°, 25° or 50°, or mimic the feeling of refreshing air indoors using Breeze mode.

Control your air quality wherever you are

The MyDyson™ app lets you monitor your home's air quality from anywhere, see what’s been captured, set schedules, browse reports, and more.⁵

Auto mode

In Auto mode, your purifier reacts automatically to remove pollutants, only using energy when needed.

Hygienic filter replacement

A hygienic replacement mechanism allows you to dispose of the HEPA filter in one click.

Easy to manoeuvre

Discreet, hidden wheels designed for hard surfaces let you easily move your machine around the room.

Smart home purification

Connect and then control your air quality, hands-free, with compatible smart home voice services.⁶

Shipping and Transit Time

We offer free shipping on all orders over $79 across Canada (excluding Territories). Additional shipping fees may apply to rural or remote areas.*

Canada-Wide Shipping Partners and Options

We ship using Purolator, Canpar, FedEx, Canada Post, UPS, and other major carriers. For large or heavy shipments, we also offer freight and LTL (Less-Than-Truckload) services.

We are committed to ensuring your order arrives quickly and safely. Please reach out with any questions or special requests!