Air Purifier Comparison Chart

Filter

Model Why Buy? CADR (Clean Air Delivery Rate) Filter Type Types of Uses Noise Level /
Fan Speed
Recommended Room Size (up to) Our Price
Ionic Comfort Quadra Air Purifier
Removes dust, pollen and tobacco smoke from your air, along with smaller, atomic-sized particles that traditional HEPA air purifiers leave behind. 193 Dust
200 Pollen
170 Smoke
Permanent, washable stainless steel filter
  • Viruses
  • Mold
  • Dust
  • Pets
  • Smoke
  • Pollen
  • Bacteria
  • Odors
Virtually Silent
400 sq. ft.
$349.99
Ionic Comfort Air Purifier
Redesigned with a more compact body, our bestselling Ionic Comfort Air Purifier removes dust, pollen and tobacco smoke from your air, along with smaller, atomic-sized particles that traditional HEPA air purifiers leave behind. 150 Dust
165 Pollen
135 Smoke
Meets ozone limits
Permanent, washable stainless steel filter
  • Viruses
  • Mold
  • Dust
  • Pets
  • Smoke
  • Pollen
  • Bacteria
  • Odors
Whisper-quiet
210 sq. ft.
$299.99
Filterless Silent Air Purifier - 650 Sq Feet
The only technology that destroys airborne allergens, mold spores, dust mites, viruses, bacteria and pet dander with safe and quiet heat convection. Not Rated Filterless
  • Pets
  • Smoke
  • Bacteria
  • Mold
  • Pollen
  • Allergies
  • Asthma
  • Virus
  • Odors
  • Dust
Silent
650 sq. ft.
$299.00
Filterless Silent Air Purifier - 450 Sq Feet
Reduces the microorganisms that can cause allergies. Not Rated Filterless
  • Pets
  • Smoke
  • Bacteria
  • Mold
  • Pollen
  • Allergies
  • Asthma
  • Virus
  • Odors
  • Dust
Silent
450 sq. ft.
$219.00
Lighted Water Air Purifier and Freshener
Uses ordinary tap water to remove dust and odors; includes optional aroma oils & has built in LED nightlight. Not rated Water
  • Allergies
  • Asthma
  • Odor
  • Smoke
  • Mold
  • Dust
Soothing water rushing sound / 1 fan - 1 speed
200 sq. ft.
$69.99
ECO HEPA Air Purifier
Features four stages of filtration to remove airborne contaminants, and freshens the air with negative ions. 210 Smoke HEPA
  • Dust
  • Hair
  • Pet Dander
  • Molds
  • Spores
  • Pollen
  • Chemicals
  • Smoke Odors
Automatic adjusting 3-speed,quiet operation
326 sq. ft.
$229.99
Intelligent Air Purifier and Humidifier
Cleans and humidifies all at once with removable, washable discs. Not Rated Removable discs
  • Dust
  • Pet dander
  • Humidifying
4 Speeds
860 sq. ft.
$599.99
Alen T500 Tower Air Purifier
Features a washable pre-filter to capture large particles, plus an easy-to-replace HEPA-Pure Filter that attracts and captures up to 95% of dust, pollen, pet dander, mold spores and other airborne pollutants. Not Rated HEPA
  • Dust
  • Allergens
  • Pollen
  • Pet Dander
  • Mold
  • Pollutants/li>
  • Bacteria/li>
  • Odor/li>
  • Smoke/li>
3 speed
500 sq. ft.
$249.99
Basement Air Purifier
The only air purifier that removes formaldehyde and filters 99.9% of air pollution. Its air quality indicator monitors the quality of air indoors to detect levels of pollution. Air flow: 100 cfm HEPA
  • Pollen
  • Animal Allergens
  • Bacteria and Viruses
  • Pet and Human Hair
  • Dust
  • Odors and Gasses
  • Formaldehyde
  • VOCs
4 Speeds, Auto and Night Modes
400 sq. ft.
$299.99
Filterless Silent UV Air Purifier
Small in size, maintenance free; reduces mold, bacteria & odors. Not Rated Filterless
  • smoke
  • pets
  • cleaning chemicals
  • mold
  • odors
Quiet
1000 sq. ft.
$299.99
Airfree Wall Mounted Air Purifier
Wall mounted and there are no filters to change or maintain. It draws air into the heated core, where it silently sterilizes the air, eliminating dust mites, bacteria, fungi, virus, pollen and other microorganisms. Air is then cooled and circulated back into the room without adding heat, ions or other emissions. Not Rated Filterless
  • Dust Mites
  • Bacteria
  • Fungi
  • Virus
  • Pollen
  • Microorganisms
Silent
180 sq. ft.
$169.99
Tabletop UV Sanitizer and Odor Reducer
The two-speed fan draws air into the core, where Ultraviolet-C light quietly kills airborne bacteria, viruses and mold spores just like in hospitals — without chemicals or sprays, and without producing ozone. Not Rated Filterless
  • Odors
  • Smoke
  • Bacteria
  • Viruses
  • Mold Spores
  • Pet and Cooking Odors
2 fan speeds
Small Rooms
$99.99
World’s Smallest Ionic Air Purifier
When air quality is poor, it produces safe negative ions to remove the contaminants. A color-coded LED light displays your air quality. Plus, built-in speakers let you play wireless music. Purifier is controlled by an app. Not Rated Filterless
  • VOCs such as carbon monoxide, methane and alcohol
Silent
350 sq. ft.
$149.99
Pet Air Cleaner with PlasmaWave Technology
Features three stages of cleaning power to make fresher, cleaner air for your home and family. Plus, it has PlasmaWave Technology that instantly neutralizes viruses, bacteria, odors and gases while emitting no harmful ozone. Not Rated HEPA
  • Dust
  • Pollen
  • Pet Dander
  • Smoke
  • Mold Spores
  • Volatile Organic Compounds
  • Household Odors
  • Cooking and Smoke Odors
  • Pollutants and Allergens
Smart sensing technology – fan speed auto automatically changed as air quality improves. Plus sleep mode.
360 sq. ft.
$249.99
High-Capacity Tower Air Purifier
Its 3-in-1 filter unit features a pre-filter for hairs and large particles, carbon filter for odors and True HEPA filtration to remove 99.97% particles up to 0.3 microns in size. Plus, it has PlasmaWave Technology, which attacks pollutants at the molecular level to neutralize viruses, bacteria, chemical vapors, odors and gases without producing harmful ozone. Not Rated HEPA
  • Pet Odors
  • Smoke
  • Allergens
  • Cooking and Household Odors
  • Pet Dander
  • Airborne Pollutants
  • Dust
4 fan speeds, from quiet mode to turbo for ultimate performance
320 sq. ft.
$299.99
High Performance Personal Air Purifier
Creates a 3-foot “zone” of cleaner, healthier air around your head. Not Rated Filterless
  • Mold
  • Bacteria
  • Viruses
  • Smoke
Silent
Personal use- 3 ft.
$79.99
High-Capacity Tower Air Purifier
Eliminates 99% of unwanted odors in seconds, leaving an odor-free environment for you and your family. Built-in motion sensors turn it on automatically when you enter and turn it off when you leave. There are no chemicals, sprays or harmful VOCs involved. Not Rated Replacement Filters needed
  • Odors
Silent
Area near and around toilet
$49.99
4-in-1 UV Air Cleaning System
Designed to capture and remove hair, dust and odors, plus over 99% of atom-sized allergens and asthma triggers (such as pollen, dust mites, mold and pet dander). In addition, a powerful Ultraviolet-C light destroys germs, bacteria and viruses. CADR rated 125+ HEPA
  • Pet Odors, Dander and Hair
  • Cooking and Tobacco Smoke
  • Pollen
  • Dust Mites
  • Mold
  • Germs (including Staph, Influenza and Rhinovirus
5 speed settings, including ultra-quiet sleep mode
193 sq. ft.
$179.99
UV-C Plug-In Air Sanitizer
Compact air sanitizer that uses Ultraviolet-C light to kill germs. Not Rated UV-C bulb
  • Oders
  • Allergens
  • Dust
  • Mold
Whisper quiet
100 sq. ft.
$59.99
Garage HEPA Air Purifier with UV Sanitizer
3-in-1 technology to clean the air in your garage, basement, or virtually anywhere in your home. CADR 100+ Combination of HEPA filter (only one single filter unit) and UV-C bulb
  • Dust
  • Pet dander
  • Mold spores
  • Smoke odor
  • Food odor
  • Pet odor
  • Bacteria
  • Viruses
Ultra-quiet operation, 3 speeds
183 sq. ft.
$99.99
PureSmart Intelligent 5-Stage Air Purifier
Intelligently adjusts itself depending on air quality, and has a color-changing LED that displays the level of cleanliness. Not Rated HEPA
  • Pet Hair
  • Dander
  • Pollen
  • Smoke
  • Mold
  • Bacteria
Auto Fan Speed
260 Sq. Ft.
$249.99
Closet Ionic Air Purifier
It uses advanced plasma breeze technology to quietly remove lingering odors (smoke, mold, gym clothes, etc.) and sanitize the air with safe, natural ozone. Hangs on a closet rod or wall, or stands on the floor or a shelf. Not Rated Silent
  • Germs
  • Musty and Lingering Odors
  • Dust
  • Pollutants
  • Smoke
  • Mold
Speed burst for persistent odors
Closet
$69.99
Enhanced HEPA Air Purifier
Attacks contaminants that cause poor air quality in your home, destroying and disabling harmful bacteria, viruses, gases and VOCs. (CADR): Smoke: 114 / Dust: 135 / Pollen: 153 HEPA
  • Bacteria
  • Viruses
  • Gasses and VOC’s
  • Dust
  • Allergens
  • Odors
  • Pollen
3 Airflow settings
175 Sq. Ft.
$399.99
Austin Air Heavy-Duty 700 Sq. Ft. Air Purifier
It has a 360-degree air intake, plus a four-step filtration process to remove virtually all common airborne contaminants, including dust, hair, pet dander, molds, spores, pollen, chemicals, gases and odors. CADR 300 HEPA
  • Dust and Hair
  • Pet Dander
  • Molds and Mold Spores
  • Pollen
  • Chemicals and Gasses
  • Odors
  • Bacteria and Viruses
360 degree air intake
700 sq. ft.
$374.99
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