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Is the breeze lineament in your home causing problems , but you do n’t have the quad for a bulky air purifier ? BlueAir has stepped up with the DustMagnet 5440i , now $ 80 off down to $ 239.99 at Amazon .
BlueAir is one of the bighearted names in air purifiers and we ’ve been impress with their products so far . We choose theBlueAir Pure Max 411ias ourbest budget air purifier , and the DustMagnet 5440i is just as impressive .

The BlueAir DustMagnet 5440i air purifier’s power belies its size.(Image credit: BlueAir)
The DustMagnet 5440i air purifier ison sale right now at Amazon for $ 239.99 .
Its HEPASilent dual filtration mean that , despite its heavyset size , it can strip a 357sqft room in around 12 bit , or up to 1,700 sqft in 60 min . It ’s a gravid little purifier at full price , but at $ 80 off it ’s a must have for anyone look to breathe a little easier .
BlueAir Protect 7470i Air Purifierwas $ 319.99now $ 239.99 from Amazon

The BlueAir DustMagnet 5440i air purifier’s power belies its size.(Image credit: BlueAir)
Save $ 80on this compact purifier that , while it can sit happily on a table , will handle room of up to 1,700 sqft . But in normal military operation it ’s so quiet you wo n’t notice it ’s there .
The BlueAir DustMagnet 5440i is equally at home sitting on a tabular array or tuck in to a street corner and , thanks to its size and its tranquility , you ’ll just notice it ’s there .
And yet , it ’s a powerful purifier , subject of handling small to gravid rooms , up to 1,700 sqft . Despite the lack of a big LCD screen , there is an atmosphere quality indicant and you may connect your smartphone for more information .

The BlueAir DustMagnet 5440i air purifier’s power belies its size.(Image credit: BlueAir)
With its HEPASilent scheme , it pulls debris out of the zephyr before it ’s had a chance to sink . In theirreview of the BlueAir Dustmagnet 5440i , our sister situation TechRadar report : " … a marked melioration in overall air character , include fewer lingering odors or smoking after fudge . "
BlueAir ’s models regularly makeour best air purifier guide , so you know this compact purifier is n’t about to permit you down . Now that it ’s $ 80 off , this is perfect if you have a mid - sized home in need of clear air .
To keep up to date with all the best mickle during the lead - up to the Amazon Prime Big Deal Days on October 8 - 9 , head over to ourPrime Day Big Deal Days Hub .

cardinal feature film : -Dimensions : 11.4 - in D x 11.4 - in W x 21.3 - in H Noise Level : 30 dB. Energy Use : 7W. remove : 99.97 % of airborne particles . Filtration area : up to 1,713sqft .
Product launched:2022
Mary Leontyne Price chronicle : The BlueAir Protect 7470i was in short $ 229.99 in October 2023 , but this is the cheapest it ’s been in well-nigh a year .

damage comparison : Amazon:$239.99|Walmart:$599.99|Dyson : $ 699.99
Reviews consensus : This is a powerful , compact strain purifier that does n’t stick out , whether it ’s seat on a board or tucked in a street corner . Its app does n’t support energy telling but it excels in most other areas .
TechRadar : ★ ★ ★ ★

✅ corrupt it if : You’re after a heavyset but potent air purifier that will handle mid to heavy rooms without overshadow them .
❌ Do n’t corrupt it if : You want an talkative LCD display , or to traverse very big 2000 sqft + rooms . Consider theBlueAir Blue Protect 7470i , which is 25 % off on Amazon .
Check out our other guides to thebest breeze purifiers , air purifier for allergies , thebest telescopes , microscopes for students , opera glasses , rowing car , electric toothbrushesand more .










