Air Purifier Brand Comparison

Best Brands

Brands
Brand Rating
Good For
Allergies
Asthma
Microbes
Dust
Pets

Why? Alen air purifiers are the best air purifiers for allergies and asthma because they focus on removing particulates like dust, mold, dander and pollen. Using HEPA style technology helps eliminate particles up to 99%. Studies have shown that HEPA is the best material for removing fine particulates.

Alen offers the industries only Antimicrobial filter option that actually neutralizes mold and microbes on the air filter.
Allergies
Asthma

Why? Blueair air purifiers are recommended only for allergy and asthma sufferers.

Using patented HEPASilent™ technology, it quietly captures up to 99% of particles including allergy-provoking pollen grains, dust mites, mold spores and pet dander particles.
MCS
Odor
Chemicals

Why? Austin Air purifiers are effective against MCS, odors and chemicals because they employ Activated Carbon to remove sub-micron particles, noxious gases and chemicals from the air without creating by-products such as ozone. In every Austin Air cleaner, you'll find HEPA material, the only trusted filter technology used in hospitals and operating rooms.
Odor
Smoke
Gases
Chemicals

Why? Airpura excels in odor molecule adsorption by employing large quantities of carbon in their air purifiers. Activated carbon adsorbs up to 60% of its own weight in gases, chemicals and odor particles.

Airpura uses a pressure sealed filter chamber allowing zero particles or gases to escape the filters for high particulate removal.
Details
  • Easy filter change
  • Multiple styles and filters to choose from
  • Energy Star Certified
  • Covers up to 1,100 sq ft depending on model
  • Almost silent operation
  • Easy filter change
  • Energy Star Certified
  • Covers up to 698 sq ft depending on model
  • Relief for those with Multiple Chemical Sensitivity (MCS)
  • Multiple colors and models available
  • Filters last up to five years
  • Covers up to 1,000 sq ft depending on model
  • Removes heavy chemical odors
  • Removes tobacco smoke
  • Heavy duty industrial strength
  • Covers up to 1,500 sq ft
Warranty

Warranty DetailsWarranty Details
Alen offers the industry's first—and only—Lifetime Limited Warranty.

Alen will replace your air purifier provided the product is determined to be defective as a result of faulty material or workmanship while in normal use.

Warranty DetailsWarranty Details
Blueair warrants that your Blueair air purifier will be free from defects in material or workmanship for one (1) year from the date of purchase.

To extend the Limited Warranty from one year to five (5) years, simply complete and return the product warranty registration to Blueair.

Warranty DetailsWarranty Details
5-Year Mechanical Warranty
Your Austin Air cleaner is warranted to be free from defects in material and workmanship for a period of 5-years from the date of purchase; provided your Austin air purifier was operated under normal residential use and that you have completed and returned your warranty registration to Austin Air Systems.

5-Year Pro-rated Filter Warranty
Austin Air offers a 5-year pro-rated filter warranty. This warranty provides you with the opportunity to purchase a discounted filter, if it does not last you the entire 5 years. The discount breakdown is as follows:

If your filter has lasted for:
-Up to 2 years of use: 40% off the retail price, plus shipping
- 2 to 3 years of use: 30% off the retail price, plus shipping
-3 to 4 years of use: 20% off the retail price, plus shipping
-4 to 5 years of use: 10% off the retail price, plus shipping


To receive these discounts, you will have to contact Austin Air directly and express your situation. Upon approval of your request for a discounted filter, you will purchase directly from them and receive your replacement promptly.

Warranty DetailsWarranty Details
Airpura air purifiers come with a 10 year manufacturer's labor warranty and 5 year parts and labor warranty.
Cost
Unit:
$169.00-$599.00

Filter Replacements:
$50.00-$70.00

Shop Alen
Unit:
$329.00-$919.00

Filter Replacments:
$49.95-$149.95

Shop Blueair
Unit:
$395.00-$765.00

Filter Replacements:
$164.99-$439.99

Shop Austin Air
Unit:
$609.98-$849.98

Filter Replacements:
$169.98-$249.98

Shop Airpura

Good Brands

Brands
Brand Rating
Good For
Allergies
Asthma

Why? AirTamer air purifiers are ideal for those suffering from allergies or allergy-induced asthma. These air purifiers can use certified AirTamer air filters or any other brand of 16'' x 20'' HEPA air filters, including furnace filters. Air purifiers they employ HEPA filtration are using the best method of eliminating airborne allergens like pollen, dust, mold and pet dander.
Odor
Smoke
Gases
Chemicals

Why? AllerAir excels in odor molecule adsorption by employing large quantities of carbon in their air purifiers. Activated carbon adsorbs gases, chemicals and odors and AllerAir even goes an extra step further in offering special carbon blends to remove specific chemicals/gases from ammonia to smoke.
Allergies
Asthma

Why? Honeywell air purifiers use HEPA (High Efficiency Particulate Air) filtration to remove 99% of all particles down to 0.3 microns in size, providing the ultimate protection from dust mite allergens, mold spores, pollen, animal hair and dander.
Allergies
Asthma

Why? Whirlpool makes mechanical air purifiers that force air through a special HEPA mesh-like material, trapping particles including allergens like pollen, pet dander and dust mites. Whirlpool air purifiers are sufficient for those suffering with allergies or allergic asthma.
Details
  • Energy Star Certified
  • Unique aroma system
  • Quiet operation
  • Covers up to 403 sq ft depending on model
  • Industrial strength, all-metal housing
  • Available in a variety of colors
  • Easy mobility with included wheels and casters
  • Covers up to 1,100 sq ft depending on model
  • Inexpensive filter replacements
  • Cover up to 300 sq ft depending on model
  • Energy star certified
  • Covers up to 510 sq ft depending on model
Warranty

Warranty DetailsWarranty Details

FilterStream Company warrants that this product is free from defects in materials or workmanship for a period of one (1) year from the date of original purchase.

Warranty DetailsWarranty Details

AllerAir purifiers in the 4000, 5000 and 6000 Numerical Series are covered by a 10-year warranty on labor as well as a 5-year warranty on parts (motor, cord, switch, wheels, etc). The AirMedic Series is protected by a 5-year limited warranty, while AirTubes are covered for one year, parts and labor.

Warranty DetailsWarranty Details

This 5 year limited warranty applies to repair or replacement of product found to be defective in material or workmanship. This warranty does not apply to damage resulting from commercial, abusive, unreasonable use or supplemental damage. Defects that are the result of normal wear and tear will not be considered manufacturing defects under this warranty.

Warranty DetailsWarranty Details

ONE YEAR LIMITED WARRANTY
For one year from the date of purchase, if the air purifier fails when operated and maintained according to instructions attached to or furnished with the product, Master Brands HK Limited will repair or, at our option, replace your air purifier.

SECOND THROUGH FIFTH YEAR LIMITED WARRANTY ON AIR PURIFIER MOTOR
For five years from the date of purchase, if the air purifier motor fails when operated and maintained according to instructions attached to or furnished with the product, Master Brands HK Limited will repair or, at our option, replace your air purifier.
Cost
Unit:
$249.99-$329.99

Filter Replacements:
$29.99-$79.99

Shop AirTamer
Unit:
$599.00-$1,429.00

Filter Replacements:
$49.98-$239.98

Shop AllerAir
Unit:
$109.00-$230.00

Filter Replacements:
$35.00-$40.00

Shop Honeywell
Unit:
$199.00-$599.00

Filter Replacements:
$79.00-$99.00

Shop Whirlpool