The Best Air Purifiers For Allergies of 2023
Join the countless satisfied shoppers who trust ConsumerRating.org’s expert reviews. Our side-by-side comparisons of the best air purifiers for allergies and research-backed recommendations save you both time and money.
Last Updated September 2023
- PuroAir 400
- World's first HEPA 14 Filter
- Filters pet dander, smoke, pollen, dust, and more
- Cleans up to 2,145 sq ft in 60 min
- Filters 99.99% of pollutants
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- Removes 99.99% of tested bacteria and viruses from the air
- UltraHEPA® filter, that’s 100x more effective than ordinary HEPA
- 3-stage filtration with 4 fan speeds
- Filter particles like allergens, dust, smoke, odors, VOCs and more
- Color changing air quality sensor, filter replacement light
- Covers up to 1,274 sq. ft. every 30 minutes
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- Air Mini +
- Uses advanced PECO technology destroy pollutants in small rooms and spaces
- App that lets you track your air quality
- Automatically adjusts to the surrounding air quality
- Destroys allergens, pet & dust-mite dander, odors, mold & more
- Traps soot and ash, and destroy toxic gases from smoke
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- Air Purifier 3-in-1 MAX
- Uses HEPA filter to catch 99.98% of airborne particles
- 3-1 purified heat, air, or cooling
- Automatically adjusts to the surrounding air quality
- Cleans up to 1000 square feet based on 1 air change per hour
- Replace filters every 6-12 months
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- Blue Pure 211i Max
- Removes everything from pollen, dust, and pet dander to viruses and bacteria
- Covers up to 2640 ft² every hour
- Three layers of ultra-advanced filtration
- Up to 45% faster with up to 67% less noise than traditional HEPA filters
- Risk-free shopping with free shipping and returns
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- Macros Max S
- 3-Stage, active filtration system
- H13 true HEPA electrostatic filter
- 24dB ultra quiet performance
- Large air quality monitoring display
- Smart WiFi, voice control
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- Brondell Pro
- Uses advanced PECO technology destroy pollutants in small rooms and spaces
- App that lets you track your air quality
- Automatically adjusts to the surrounding air quality
- Destroys allergens, pet & dust-mite dander, odors, mold & more
- Traps soot and ash, and destroy toxic gases from smoke
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- PURO²XYGEN P500 Air Purifier
- Suitable for large rooms up to 1650 sq ft.
- P500 air filter filters 99.98% of airborne contaminants
- Touch screen control, smart auto mode, LED night light
- Remote control, 1-12H Timer, sleep mode, child lock.
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- Dyson Pure Cool Link TP02 Wi-Fi Enabled Air Purifier
- Removes 99.97 percent of allergens and pollutants
- Proven to capture particles as small as allergens & bacteria
- Smart phone controlled plus real-time air quality reports
- 10 airspeed settings and automatic shut off if machine is tipped over
- Includes night time mode, sleep timer, no fast-spinning blades (for safety)
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- Hathaspace Smart True HEPA Air Purifier
- Removes over 99% of airborne particles as small as 0.1 microns
- High grade H11 and H13 HEPA filters to specifically capture pet particles
- Absorbs smoke, odors, and VOC’S like formaldehyde and benzene
- Covers up to 700 sq. ft.
- 2-Year Warranty & 60-Day Guarantee
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Air Purifier FAQs
Air purifiers filter out bacteria, viruses, pollutants and allergens from the air, trapping them in a filter—or, in some cases, destroying them—then recirculating cleaner air.
Yes, air purifiers work by reducing airborne pollutants in your home. Some are more efficient at removing particulate matter while others are designed to remove gases and odors.
Air purifiers are particularly beneficial for those suffering from asthma and respiratory conditions. It’s best to consult with your doctor if you’re unsure if a purifier could be helpful for you.
Air purifiers are available in retail stores as well as online. Brands like AirDoctor, NuWave and Molekule offer an easy online purchasing experience and generous Money Back Guarantees in the event that you aren’t satisfied with your purchase.
The best air purifier removes both particles and gasses from the air. Some of our top picks include AirDoctor, NuWave and Molekule.