Air Purifier Comparison Chart @ Sharper Image

Air Purifier Comparison Chart

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 Compact Air Purifier
Intended for smaller spaces, removes particles that HEPA filters leave behind. 118 Dust
130 Pollen
95 Smoke
Meets ozone limits
Permanent, washable stainless steel filter
  • Viruses
  • Mold
  • Dust
  • Pets
  • Smoke
  • Pollen
  • Bacteria
  • Odors
Virtually Silent
148 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 /None
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 nature's water as a filter; includes optional aroma oils & has built in LED nightlight. Not rated Water
  • Allergies
  • Asthma
  • Odor
  • Smoke
  • Mold
  • Pets
Soothing water rushing sound / 1 fan - 1 speed
600 sq. ft.
$59.99
Austin Air Heavy Duty 1,500 Sq. Ft. Air Purifier
Designed for large spaces and uses a 4-stage cleaning process to remove particles from the air. Not Rated Hepa
  • Dust
  • Hair
  • Pet Dander
  • Molds
  • Spores
  • Pollen
  • Chemicals
  • Smoke Odors
3-speed centrifugal fan
1500 sq. ft.
$539.99
Austin Air 1,500 Sq. Ft. Allergy Air Purifier
A four-stage cleaning process with a 360-degree intake to cleanse the air in rooms. Not Rated HEPA
  • Dust
  • Hair
  • Pets
  • Mold
  • Pollen
  • Chemicals
3 Speeds
1500 sq. ft.
$574.99
Austin Air Heavy Duty 700 Sq. Ft. Air Purifier
A four-step filtration process to remove virtually all common airborne contaminants. Not Rated Hepa
  • Dust
  • Hair
  • Pets
  • Molds
  • Pollen
  • Chemicals
Whisper quiet technology
700 sq. ft.
$374.99
Alen Paralda - Dual Airflow Air Purifier
Completely recirculates purified air twice an hour; Great for asthmatics or allergy sufferers. 107 Dust
114 Pollen
97 Smoke
Hepa
  • Dust
  • Allergens
  • Pets
  • Molds
  • Pollen
  • Airborne Pollutants
4 Fan speeds
500 sq. ft.
$339.99
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
4-in-1 UV Air Cleaning System
Create a healthier home environment with the 4-in-1 UV Air Cleaning System. Its replaceable multifilter is a prefilter, charcoal filter and HEPA filter in one, 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 125+ HEPA
  • Pollen
  • Dust
  • Pet dander
  • Mold
  • Smoke
5 speed settings, including ultra-quiet sleep mode
193 sq. ft.
$179.99
Alen Breathesmart Air Purifier
Technology detects contaminants and automatically adjusts the airflow to clean air while saving energy and extending filter life. Not Rated HEPA
  • Dust
  • Allergies
  • Chemicals
  • Odor
  • Smoke
  • Germs
  • Bacteria
Whisper quiet technology
1100 sq. ft.
$599.99
Alen T500 - Tower Air Purifier
Attracts and captures up to 95% of airborne pollutants. Not Rated HEPA
  • Dust
  • Allergies
  • Pets
  • Odor
  • Smoke
  • Mold
  • Bacteria
Whisper quiet technology
500 sq. ft.
$299.99
Odor And VOC Eliminating Air Sanitizer
Effectively and quickly eliminate these harmful odors, plus airborne bacteria, dust and mold spores that cause allergies and stress. Not Rated Long life-3 yrs
  • Odors
  • VOCs
  • Bacteria
  • Dust
  • Mold
  • Allergies
Adjustable Fan
200 sq. ft.
$149.99
HEPA Dust Detecting Air Purifier
Uses a powerful radial blower to circulate and purify the air in an entire room. Not Rated Hepa
  • Dust
  • Pollen
  • Pets
  • Smoke
  • Bacteria
  • Mold
Ultra quiet operation
220 sq. ft.
$159.99
3,000 Sq. Ft. Filterless Air Purifier
Built for large rooms, fresher, cleaner-smelling air in minutes. Not Rated Filterless
  • VOCs
  • Mold
  • Bacteria
  • Viruses
  • Smoke
  • Pets
  • Food
  • Chemicals
Whisper quiet technology
3000 sq. ft.
$499.99
Lighted Globe HEPA Air Purifier
Clean and purify your air with the Lighted Globe HEPA Air Purifier. It’s compact, portable and whisper quiet for use in the bedroom, bathroom or office. Not Rated HEPA
  • Allergens
  • Dust
  • Pollen
  • Pet Dander
Whisper quiet
108 sq. ft.
$49.99
Pet Air Cleaner
The five-stage Pet Air Cleaner is uniquely designed to capture and eliminate 99.99% of pet hair, dander, allergens, microbes and pet odors from your home. Not rated HEPA
  • Pet hair
  • Pollen
  • Dander
  • Allergens
  • Dust
  • Smoke
  • Bacteria
4 fan speeds
213 sq. ft.
$249.99
Traveler's Portable Air Purifier
The UV Table Top Air Cleaning System uses a multistep cleaning process to remove airborne contaminants and odors from your air. Use it in the living room, bedroom or kitchen! Not Rated Combination charcoal filter/PCO/HEPA filter
  • Bacteria
  • Pollen
  • Smoke
  • Mold
  • Pets
Home, office
$79.99
Closet Ionic Air Purifier
Control the air in workspace or car. Neutralizes allergens and smoke. Not Rated Reusable, easy to clean
  • Odor
  • Germs
  • Vapors
  • Pollutants
  • Mold
  • Effluvium
Noiseless
small rooms; closets, bathrooms, laundry
$59.99
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
Air Purifier with Sound Therapy
The Air Purifier with Sound Therapy cleans your air and soothes your mind for a better night’s sleep. Smoke: 100 HEPA
  • Dust
  • Pollen
  • Bacteria
Six soothing sounds
155 Sq. Ft.
$179.99
Enhanced HEPA Air Purifier
Innovative Silverscreen chamber uses UV light and titanium dioxide to destroy any remaining viruses, bacteria and harmful gases. Smoke: 130/Dust: 135/Pollen: 153 HEPA
  • Airborne Particles
  • Bacteria
  • Odors
  • Viruses
Three Airflow Settings
175 Sq. Ft.
$399.99
Garage Air Purifier
Ultra quiet with 3 speed settings;Cleans 200 sq. ft. hour; Combines germ killing light with HEPA filtration. Smoke: 130 HEPA
  • Dust
  • Fumes
  • Mold
  • Pollen
  • Pets
  • Odor
  • Smoke
3 Speed settings/quiet
200 sq. ft.
$259.99

Your browser blocks some 3rd party cookies by default. By clicking on this page you allow our partner Criteo to place its cookies and serve personalized ads. You can read more or disable Criteo ads here. This notice only appears once.