The Best Air Purifiers

When I first set out to buy an air purifier for my apartment, I ran into a lot of options. I was pretty surprised how many brands and models there were, and how different some of them were. I ended up settling on an Austin Air machine, it’s powerful and simple. There are many other great machines as well, we cover many of them here.

Our Air Purifier Reviews

Read our air purifier reviews to get a grasp on what makes up the characteristics of the best air purifiers. We cover many popular models, and we also offer an air purifier comparison chart.

Review: Austin Air Allergy Machine - After several months of deliberation, I decided to purchase an Austin Air Allergy Machine for use in my two bedroom apartment. I have mild allergies, and also have 3 cats, so the notion of using an air purifier is something that has been on my mind for quite some time. I often would wake up in the middle of the night with a stuff nose and sneezing, and all that other good stuff that goes along with that.
Rabbit Air BioGS SPA-582A Review: Rabbit Air BioGS Air Purifier (Model SPA-582A) - Mitsubishi Heavy Industries developed and engineered the Rabbit Air BioGS SPA-582A which rides a number of contaminants and allergens from the air. Dander, dust, chemical vapors, mold and odors are among the contaminants that are taken out of the air.
Whirlpool Whispure Air Purifier Review: Whirlpool Whispure HEPA Air Purifier (Model AP51030K) - A true HEPA filter, carbon filter and pre-filter make up the three stages of filtration that are utilized by the Whirlpool AO51020K. Larger particles are prevented from entering the unit by the grill on the outside that serves as the pre-filter.
Austin Air HealthMate HM 400 Review: Austin Air HealthMate (Model HM-400) - Chemicals, noxious gases and sub-micron particles are all removed from the air by the HM-400 from Austin Air. Air is taken through a four stage filter system after being taken in from all directions by the unit. The HM-400 puts out cleaner air at a higher, more efficient rate than other units.
IQAir HealthPro Plus HEPA Air Purifier Review: IQAir HealthPro Plus HEPA Air Purifier - The IQAir HealthPro Plus HEPA Air Purifier boasts of a H12/13 class certified HEPA filter. And with its 4 advanced filtration technologies, it can eliminate particles down to 0.01 microns with almost 99 percent efficiency.
Winix PlasmaWave 5300 Air Cleaner Model Review: Winix PlasmaWave 5300 Air Purifier - The Winix PlasmaWave 5300 Air Cleaner Model gets rid of indoor pollutants and odors with its 3-stage air-cleaning action. According to the manufacturer, this product is also environment-friendly since it emits no ozone or harmful by-products.
Surround Air XJ-3800 Intelli-Pro Air Purifier Review: Surround Air XJ-3800 Intelli-Pro Air Purifier - The Surround Air XJ-3800 Intelli-Pro Air Purifier has a smart sensor technology that intuitively keeps track of air quality, checks on the performance of its filters/components, and lets you know when it’s time for filter replacements. It also has a “quiet” setting that makes it ideal for use in bedrooms.
Rabbit Air BioGS SPA-421A HEPA Air Purifier Review: Rabbit Air BioGS Ultra Quiet HEPA Air Purifier (Model SPA-421A) - The Rabbit Air BioGS SPA-421A Air Purifier has a washable pre-filter and an activated carbon filter. What makes this product stand out is its unique HEPA filter made of advanced bioengineered fiber material.
Honeywell 50250 HEPA Round Air Purifier Review: Honeywell Round HEPA Air Purifier (Model 50250) - The Honeywell Round HEPA Air Purifier (Model 50250) is ideal for large rooms up to 390 square feet in size. It is able to eliminate up to 99.97 percent of common airborne pollutants, thanks to its true HEPA filter.
Alen A350 Air Purifier Review: Alen A350 Air Purifier - The Alen A350 Air Purifier has an all-in-one pre-filter and HEPA filter that makes changing less of a chore. It is able to remove up to 99.97 percent of contaminants in the air and it has 4 speed settings that you can adjust to your liking. Its 12-hour timer also makes this product energy-efficient. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to