(Last Updated On: March 24, 2023)

5 Best Air Purifiers for Dust in Your Bedroom

air filter for pet allergies from dogs

By Becky Dotson

12 min read

air purifier for dust

It seems like no matter how much you clean your bedroom, getting rid of all the dust is impossible. There always seems to be a layer covering surfaces, lingering under the bed or lurking in the closet. That’s because bedrooms are a dust magnet. The comforter, sheets, blankets, pillows, carpet, and rugs that make our bedrooms cozy and comfortable also help create large amounts of dust. Mix that with the other airborne irritants that find their way indoors, and you’ve got a recipe ripe for sneezing, wheezing, and itchy eyes.

Dust is not only a nuisance but can cause significant problems for those who suffer from allergies, asthma, COPD, or other respiratory issues. Breathing in dust can result in wheezing, shortness of breath, or an asthma attack. While a regular cleaning routine is crucial to keeping dust under control, it won’t eliminate it. Air purifiers can significantly reduce household dust by removing lingering dust particles before they have a chance to settle. Air purifiers are especially beneficial in bedrooms where dust is prone to accumulate. In addition to regular dusting and vacuuming, an air purifier can help you maintain a clean space for sleeping and help you breathe easier.

Air purifiers clean the air in your home by helping remove airborne pollutants. An air purifier with a high-quality filter can reduce contaminants, including dust, by trapping fine particles and circulating cleaner air back out. There are many types of air purification systems available, but some are more effective for dust removal than others. You’ll want to look for an air purifier with a True HEPA filter that can capture more than 99 percent of the finest airborne particles. Also, make sure you choose an air purifier that is the appropriate size for the room where you will be using it. Be sure to note the maximum square footage covered by the air purifier you are considering –  if your room is larger than the unit’s coverage area, it won’t work as effectively.


Alen BreatheSmart 45i Air Purifier

Rabbit Air BioGS 2.0 Air Purifier 

Dyson HP07 Air Purifier

Whirlpool WPPRO2000P Whispure Air Purifier

Blueair 311 Air Purifier

air purifier Dyson HP07 Whirlpool Whispure air purifier
Max Coverage 800 SqFt 625 SqFt 2,860 SqFt 508 SqFt 388 SqFt
Key Features

SmartSensor and auto mode

WhisperMax quiet operation with pink noise

24/7 lifetime technical support

Four-stage BioGS HEPA filtration system

Air Multiplier™ technology with heating and cooling

App and voice control

Advanced Electronic control (Smart Screen Touch)

4 fan speeds including Turbo Setting and Sleep Mode

HEGASilent technology

Intuitive Auto Mode

Color Options 6 3 2 3 1
Weight 15 lb 16.8 lb 12 lb 24.44 lb 11.28 lb

Lifetime Guarantee

5 year

2 year 1 year 2 year


Bottom Line

If you have allergies, asthma, or other breathing-related issues, getting rid of as much dust as possible in your bedroom can reduce your risk of getting sick. The best way to do that is a regular cleaning routine and an air purifier. The purified air can help you breathe easier and get a more peaceful night’s sleep.