Compare the following air cleaners of leading brand names in the industry to help you determine which machine is right for you. It is important to review air cleaners whether you need dust and pollen removal versus smoke and odor removal. Our air purifier rating charts offers the most efficient method for quick air purifier comparisons. To review other air purifier comparisons for smoke or chemical gas, please consult the product comparison links at the bottom of this page.

For larger rooms (500 to 1000 sq ft) click here.

Models	Alen™ T300	Austin Air HealthMate Jr.	BlueAir 402

Price	$299	$299.99	$399.95
Particles Removed	93%	80%	90%
Noise Level:
Noise Level: @ low fan speed	36dBa	50dBa	32dBa
Noise Level: @ high fan speed	60dBa	66dBa	68dBa
Pluses	+ Lifetime Warranty + Best Value + Ultra Quiet + Low Filter Replacement Costs + Destroys Bacteria and Viruses	+ Odor removal	+ Very Quiet Easy + Filter Replacement + Available w/ Smokestop Filters for Gas and Odor Removal
Minuses	+ Not for Smoke/Odor Removal	+ Very Loud	+ Not for Smoke/Odor Removal

Best Choice

We tested 7 manufacturers’ models at our offices with a high-end particle count to measure the amount of particles 0.3 microns and larger that each unit could remove from the air. This represents all pollen, mold spores, pet dander and most of the dust in a home. To view test results, see Independent test results in home environments

Noise Level (dBa) Comparison

Soft Whisper: 30
Refrigerator: 50
Dishwasher: 55-70

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Additional Air Purifier Product Reviews and Recommendations

Independent test results in home environments

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Air purifier price to performance comparison

Why Buy from Air Purifiers America?