Last updated at 10/09/2026 05:55:40
Blueair 5440i DustMagnet Air Purifier with HEPASilent Ultra Filtration for Rooms up to 33m2
Free delivery between Sat – Tue
Blueair 5440i DustMagnet Air Purifier with HEPASilent Ultra Filtration for Rooms up to 33m2
Free delivery between 14–17 Sept
Blueair DM-5440i DustMagnet Air Purifier, 31-50 dB(A) Sound Level, HEPASilent Technology, 6 Speed Controls, 3 Modes, On/Off Timer, Side Air Outlet, In
Delivery between 15–22 Sept $122.18
Air Purifier Medium Room, Cleans up to 1,713 Sq ft Air Cleaner for Dust Pet Dander Smoke Pollen Allergen Odor Removal Home Bedroom Living Room, Alexa,
Delivery between 16–19 Sept $29
BLUEAIR Air Purifier Medium Room, Cleans up to 1,713 Sq ft Air Cleaner for Dust Pet Dander
Delivery $236.16
| Dimensions(HxWxD) | 22 x 12 x 12 |
| Sound level | 31 - 50 dB(A) |
| Recommended room size | 356 sq. ft. |
Blueair 5440i DustMagnet Air Purifier with HEPASilent Ultra Filtration for Rooms up to 33m2
Free delivery between Sat – Tue
Blueair 5440i DustMagnet Air Purifier with HEPASilent Ultra Filtration for Rooms up to 33m2
Free delivery between 14–17 Sept
Blueair DM-5440i DustMagnet Air Purifier, 31-50 dB(A) Sound Level, HEPASilent Technology, 6 Speed Controls, 3 Modes, On/Off Timer, Side Air Outlet, In
Delivery between 15–22 Sept $122.18
Air Purifier Medium Room, Cleans up to 1,713 Sq ft Air Cleaner for Dust Pet Dander Smoke Pollen Allergen Odor Removal Home Bedroom Living Room, Alexa,
Delivery between 16–19 Sept $29
BLUEAIR Air Purifier Medium Room, Cleans up to 1,713 Sq ft Air Cleaner for Dust Pet Dander
Delivery $236.16
| Dimensions(HxWxD) | 22 x 12 x 12 |
| Sound level | 31 - 50 dB(A) |
| Recommended room size | 356 sq. ft. |
Blueair DustMagnet 5440i
The Blueair DustMagnet 5440i Air Purifier is a powerful and innovative air filtration system designed to provide a comfortable environment to medium spaces. With its patent-pending DustMagnet technology, this air purifier captures up to 99% of dust particles before they settle.
The Blueair DustMagnet 5440i Air Purifier is a powerful and innovative air filtration system designed to provide a comfortable environment to medium spaces. With its patent-pending DustMagnet technology, this air purifier captures up to 99% of dust particles before they settle.
The Blueair DustMagnet 5440i Air Purifier is a powerful and innovative air filtration system designed to provide a comfortable environment to medium spaces. With its patent-pending DustMagnet technology, this air purifier captures up to 99% of dust particles before they settle.
The Blueair DustMagnet 5440i Air Purifier is a powerful and innovative air filtration system designed to provide a comfortable environment to medium spaces. With its patent-pending DustMagnet technology, this air purifier captures up to 99% of dust particles before they settle.
in 5 offers
The lowest price for Blueair DustMagnet 5440i right now is $399.98 at BIG W, compared across 5 retailers.
The all-time low was $399.98 on 6 Dec 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 10 Sept 2026.
