DustMagnet™ 5440i

Air Purifier, Medium Rooms

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1 Air Purifier
2 5400 ComboFilters

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2 Replacement Filters
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Designed for a life with less cleaning

Seamlessly blends into your space while effortlessly capturing pet hair, keeping your home fur-free and fresh.

Rapidly cleans 357 ft² in 12.5 minutes 570 ft² in 30 minutes, and 1,700 ft² in 1 hour
Removes 99.97%¹ of airborne particles like pollen, odors, dust, and smoke
Up to 6 months filter lifetime
Customizable features in the Blueair app

Removes pet dander & odors
Captures dust before it settles*
Automatically Adjust Fan Speed
App & voice enabled

Additional Features

Wi-Fi connectivity for remote control No
On/ off timer Yes, via Blueair App
Speed control options 1 - 2 - 3 - 4 - Auto - Night - ECO
Integrated air sensors Yes

Shipping & Warranty

Free and fast shipping
60 day home trial
Free extended warranty

“We have a teddy bear puppy and a cat so we really need this in our lives. I like how it traps hair and dander which makes me feel better that the air we breathe is cleaner...”

Kurdapya

“This thing captures dust and pet hair right from the air and keeps it off my tables. I have noticed a decent reduction in the amount of dust and pet hair on my window sills...”

Austin R

”I am definitely seeing less dust on my furniture. Also, when I look at the filters in the air purifier there's actually dust and hair from my Yorkie”

Fenways Mom

Air purification made for pet parents

Dual air intake & vortex airflow

A dual air intake & vortex airflow pattern keeps airborne dust particles moving into the air purifier. Once inside, dust particles stick to the charged stainless steel pre-filters, like a magnet.
Captures dander & unpleasant odors

The pre-filter captures large particles like pet hair. Then, the particle filter traps allergens, while the activated carbon neutralizes smells, keeping your home fresh and clean for you and your furry friends.
Pet-Proof User Interface

Strategically hidden user interface built to withstand the curious paws of your extra mischievous pets.
Sleek Scandinavian Design

Minimalist Scandinavian design to effortlessly enhance and blend your home.

HEPASilent™ technology combines electrostatic and mechanical filtration to capture tiny airborne pollutants like pollen, dust and smoke, faster³and quieter⁴than traditional HEPA.

Meet our filters

Particle & Carbon

Our original filter. Removes allergens and traps light household odors from pets, cooking and smoke
SmokeBlock

2x more activated carbon than our original filter. Removes up to 99.99% of wildfire smoke
AllergenBlock

Extra protection against allergens. Traps and neutralizes dust, pollen and pet dander

Exclusive features in the highly rated Blueair app

3 Modes For Optimal Clean Air

Choose from three fan speeds, switch to night mode for sleep, or let auto mode adjust for you based on detected pollutants.
Custom Schedules to fit your lifestyle

Set your preferred times for enhanced air purification, so you can wake up to fresh air, keep your home clean during peak hours, and save energy when you're away.
Welcome Home Technology

Enjoy the convenience of the of your air purifier activating you are a few miles away from home.
Filter Lifetime Tracking

Tracks filter lifetime and alerts when it’s time to order and replace your filter.