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Best Buy customers often prefer the following products when searching for best air purifier.

Air purifiers are a great way to improve indoor air quality and reduce allergens, bacteria, and other contaminants. They can also help with asthma symptoms, and are a must have if you have babies and young children at home. Browse the top-ranked list of best air purifiers below along with associated reviews and opinions.

Main Results
  1. IQAir - Atem Personal Air Purifier - Black - Front_Zoom

    Model: 250 0P 10 02
    SKU: 6307715
    Top comment

    "The BEST there is!...The absolute best air purifier on the market, period! I have had a huge improvement in my health since using it. ...Love this!...Great air filter. Fits perfect in my suitcase and great for travel."

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    Product Description

    IQAir Atem Desk Air Purifier for Home, Office, Desktop, Small Room up to 300 sq ft, HyperHEPA Filter for Bacteria, Viruses, Allergens, Pets, Asthma, Pollen, Dust, Swiss Design, Made in Germany, Black
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    Top comment

    "The BEST there is!...The absolute best air purifier on the market, period! I have had a huge improvement in my health since using it. ...Love this!...Great air filter. Fits perfect in my suitcase and great for travel."

    See all customer reviews

    Product Description

    IQAir Atem Desk Air Purifier for Home, Office, Desktop, Small Room up to 300 sq ft, HyperHEPA Filter for Bacteria, Viruses, Allergens, Pets, Asthma, Pollen, Dust, Swiss Design, Made in Germany, Black
    See all Air Purifiers
    See all Air Purifiers
  2. IQAir HealthPro Air Purifier - White - Front_Zoom

    Model: 1BA.UA0.CGU
    SKU: 6580076
    Top comment

    "The very best...Great product...It is great, air quality improved noticeablely. Also help me with my allergies."

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    Product Description

    HealthPro: Award-winning air purifiers for medical-grade air. IQAir's HyperHEPA filtration is tested and certified by an independent third-party lab to filter 99.5% of harmful ultrafine pollution particles down to 0.003 microns in size. This is 100 times smaller than 0.3 microns. IQAir’s HyperHEPA filtration make the HealthPro Series the best air purifiers, proven and certified to filter 99.5% of the smallest particles that exist. IQAir’s HyperHEPA technology has been tested and proven to filter biological contaminants, bacteria, and viruses in their airborne state. Features the same advanced HyperHEPA filter technologies as the HealthPro Plus, however without the gas and odor filter (V5-Cell). The HealthPro can be upgraded to include the V5-Cell at a later date.
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    Top comment

    "The very best...Great product...It is great, air quality improved noticeablely. Also help me with my allergies."

    See all customer reviews

    Product Description

    HealthPro: Award-winning air purifiers for medical-grade air. IQAir's HyperHEPA filtration is tested and certified by an independent third-party lab to filter 99.5% of harmful ultrafine pollution particles down to 0.003 microns in size. This is 100 times smaller than 0.3 microns. IQAir’s HyperHEPA filtration make the HealthPro Series the best air purifiers, proven and certified to filter 99.5% of the smallest particles that exist. IQAir’s HyperHEPA technology has been tested and proven to filter biological contaminants, bacteria, and viruses in their airborne state. Features the same advanced HyperHEPA filter technologies as the HealthPro Plus, however without the gas and odor filter (V5-Cell). The HealthPro can be upgraded to include the V5-Cell at a later date.
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  3. CRANE - 500 Sq. Ft. UV Light Air Purifier - WHITE - Front_Zoom
    Top comment

    "Best...Love everything about this air purifier! It just makes sense to have all 3 filters! ...After cooking and continuous purifying, it turns back to blue which is the best air quality. Highly recommend it."

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    Product Description

    Air Purifier - Large room size
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    Top comment

    "Best...Love everything about this air purifier! It just makes sense to have all 3 filters! ...After cooking and continuous purifying, it turns back to blue which is the best air quality. Highly recommend it."

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    Product Description

    Air Purifier - Large room size
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    See all Air Purifiers
  4. Levoit - Pet Care True HEPA Air Purifier - Gray - Angle_Zoom

    Model: HEAPAPLVNUS0035
    SKU: 6534957
    Top comment

    "Great Value! Best for allergy people...Great product. Little sounds with night motion. Great values....The best Air Purifier...Clears my living room and dining room. I love it!"

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    Product Description

    Enjoy fresh air with your furry friends with the Levoit Core Pet Care True HEPA Air Purifier. With its non-woven pre-filter, it captures more fur and pet dander. The activated carbon filter’s ARC Formula absorbs pet odors and chemically decomposes them to prevent second-hand pollution. The air purifier refreshes air 5 times per hour in rooms as large as 219 sq ft / 20 sq m with its aerodynamic air duct design and spiral airflow. The durable internal structure offers an increased lifespan and the convenient Check Filter Indicator reminds you when it might be time for a new filter.
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    Top comment

    "Great Value! Best for allergy people...Great product. Little sounds with night motion. Great values....The best Air Purifier...Clears my living room and dining room. I love it!"

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    Product Description

    Enjoy fresh air with your furry friends with the Levoit Core Pet Care True HEPA Air Purifier. With its non-woven pre-filter, it captures more fur and pet dander. The activated carbon filter’s ARC Formula absorbs pet odors and chemically decomposes them to prevent second-hand pollution. The air purifier refreshes air 5 times per hour in rooms as large as 219 sq ft / 20 sq m with its aerodynamic air duct design and spiral airflow. The durable internal structure offers an increased lifespan and the convenient Check Filter Indicator reminds you when it might be time for a new filter.
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    See all Air Purifiers
  5. WINIX - A230 4-Stage All in One True HEPA Air Purifier - Black - Front_Zoom
    Top comment

    "Great compact air purifier...It makes a huge difference in the air quality. Love it!!!!...Best price...I purchased a larger one at Home Depot and love to so much I wanted another one for a smaller room and Best Buy had the best price It’s quiet and works jaws I see the difference in the air quality"

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    Product Description

    Featuring a 360° all-in-one 4-stage air purification system, this unit removes 99.97% of airborne particles as small as 0.3 microns in size. Winix’s PlasmaWave® Technology may help to reduce the presence of airborne pollutants, allergens, and impurities.
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    Top comment

    "Great compact air purifier...It makes a huge difference in the air quality. Love it!!!!...Best price...I purchased a larger one at Home Depot and love to so much I wanted another one for a smaller room and Best Buy had the best price It’s quiet and works jaws I see the difference in the air quality"

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    Product Description

    Featuring a 360° all-in-one 4-stage air purification system, this unit removes 99.97% of airborne particles as small as 0.3 microns in size. Winix’s PlasmaWave® Technology may help to reduce the presence of airborne pollutants, allergens, and impurities.
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  6. Cuisinart - PuRXium Large Room/Freestanding Air Purifier - White - Alt_View_Zoom_11
    Top comment

    "Great purchase...Love it. I can breathe easier and it helps with my allergies. ...As a year round allergy sufferer this has been the best thing I own! I love how clean the air smells using this purifier. "

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    Product Description

    The air purifier that features washable, reusable metal filters, combination H13 High-Grade HEPA/Active carbon filters and UV-C light that all work together to capture up to 99.9% of airborne particles 0.1 Micron or larger. This includes airborne bacteria and various contaminants. The air purifier cycles air within a room up to 1000* sq. ft. 2x every hour and 500 sq. ft. 4x every hour. Relax and breathe easy with this peace-of-mind essential for today's home. NOTE: Approximately 1,000-square-foot area.
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    Top comment

    "Great purchase...Love it. I can breathe easier and it helps with my allergies. ...As a year round allergy sufferer this has been the best thing I own! I love how clean the air smells using this purifier. "

    See all customer reviews

    Product Description

    The air purifier that features washable, reusable metal filters, combination H13 High-Grade HEPA/Active carbon filters and UV-C light that all work together to capture up to 99.9% of airborne particles 0.1 Micron or larger. This includes airborne bacteria and various contaminants. The air purifier cycles air within a room up to 1000* sq. ft. 2x every hour and 500 sq. ft. 4x every hour. Relax and breathe easy with this peace-of-mind essential for today's home. NOTE: Approximately 1,000-square-foot area.
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    See all Air Purifiers
  7. IQAir - Atem Personal Air Purifier - White - Front_Zoom

    Model: 250 0P 10 02
    SKU: 6307717
    Top comment

    "Best Air Purifier...The best desktop/car air purifier you can find in the market. ...Obsessed I mean obsessed I’m An all organic vegan non toxic healthy mama to my miracle vegan baby boy. So having the best air quality was a must . And I love this product, mainly got it for our car but since I haven’t yet bought our home version I use this at night as well"

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    Product Description

    IQAir Atem Desk Air Purifier for Home, Office, Desktop, Small Room up to 300 sq ft, HyperHEPA Filter for Bacteria, Viruses, Allergens, Pets, Asthma, Pollen, Dust, Swiss Design, Made in Germany, White
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    Top comment

    "Best Air Purifier...The best desktop/car air purifier you can find in the market. ...Obsessed I mean obsessed I’m An all organic vegan non toxic healthy mama to my miracle vegan baby boy. So having the best air quality was a must . And I love this product, mainly got it for our car but since I haven’t yet bought our home version I use this at night as well"

    See all customer reviews

    Product Description

    IQAir Atem Desk Air Purifier for Home, Office, Desktop, Small Room up to 300 sq ft, HyperHEPA Filter for Bacteria, Viruses, Allergens, Pets, Asthma, Pollen, Dust, Swiss Design, Made in Germany, White
    See all Air Purifiers
    See all Air Purifiers
  8. Levoit - PlasmaPro 300S Smart True HEPA Smart Air Purifier - White - Front_Zoom
    Top comment

    "A great air filter...I love it is smart controllable and while running is super quiet. ...Love this air filter...I’ve had it for a couple weeks so far I love it. Leviot is the best brand for air filters and it shows."

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    Product Description

    Enjoy fresh air anytime you need with the PlasmaPro 300S Smart True HEPA Air Purifier, featuring smart controls, powerful filtration, and PlasmaPro Technology. The Pre-Filter, H13 True HEPA Filter, and High-Efficiency Activated Carbon Filter prevent dust, smoke particles, pet dander, and unpleasant odors from polluting your space. Set timers, turn on sleep mode, and connect to third-party voice assistants on the free VeSync app for clean air around the clock. The air purifier is ideal for rooms 219 sq ft / 20 sq m in size, providing a steady source of fresh air to offices, living rooms, kitchens, and bedrooms. With noise levels as low as 22dB, your environment always stays quiet and fresh.
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    Top comment

    "A great air filter...I love it is smart controllable and while running is super quiet. ...Love this air filter...I’ve had it for a couple weeks so far I love it. Leviot is the best brand for air filters and it shows."

    See all customer reviews

    Product Description

    Enjoy fresh air anytime you need with the PlasmaPro 300S Smart True HEPA Air Purifier, featuring smart controls, powerful filtration, and PlasmaPro Technology. The Pre-Filter, H13 True HEPA Filter, and High-Efficiency Activated Carbon Filter prevent dust, smoke particles, pet dander, and unpleasant odors from polluting your space. Set timers, turn on sleep mode, and connect to third-party voice assistants on the free VeSync app for clean air around the clock. The air purifier is ideal for rooms 219 sq ft / 20 sq m in size, providing a steady source of fresh air to offices, living rooms, kitchens, and bedrooms. With noise levels as low as 22dB, your environment always stays quiet and fresh.
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    See all Air Purifiers
  9. IQAir - GC MultiGas Air Purifier - White - Front_Zoom

    Model: 1CC UB0 HGB
    SKU: 6307716
    Top comment

    "Best on the Market...Great air cleaner. I believe it is the best on the market. ...The best air purifier...Highly recommended, work amazing , love my United, great costumer service"

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    Product Description

    GC MultiGas features HyperHEPA filtration to filter 99.5% of particles down to 0.003 microns, the world’s smallest particles. The GC MultiGas is ideal for individuals with MCS and removes a wide range of Ultrafine compounds—in addition to particulates including viruses, traffic pollution and tobacco smoke. It's also an excellent those suffering from allergies, asthma and other respiratory or immunodeficiency conditions. The GC MultiGas has the most powerful (and quietest) fan ever used in a residential room air purifier—a first-of-a-kind, aerodynamically optimized fan that averages 32% less noise than the previous model across all 6 fan speeds. The GC MultiGas is constructed with the highest quality, non off-gassing ABS plastics. And with a handy remote, your GC MultiGas is easy to control from almost anywhere.
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    Top comment

    "Best on the Market...Great air cleaner. I believe it is the best on the market. ...The best air purifier...Highly recommended, work amazing , love my United, great costumer service"

    See all customer reviews

    Product Description

    GC MultiGas features HyperHEPA filtration to filter 99.5% of particles down to 0.003 microns, the world’s smallest particles. The GC MultiGas is ideal for individuals with MCS and removes a wide range of Ultrafine compounds—in addition to particulates including viruses, traffic pollution and tobacco smoke. It's also an excellent those suffering from allergies, asthma and other respiratory or immunodeficiency conditions. The GC MultiGas has the most powerful (and quietest) fan ever used in a residential room air purifier—a first-of-a-kind, aerodynamically optimized fan that averages 32% less noise than the previous model across all 6 fan speeds. The GC MultiGas is constructed with the highest quality, non off-gassing ABS plastics. And with a handy remote, your GC MultiGas is easy to control from almost anywhere.
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    See all Air Purifiers
  10. Pure Enrichment - PureZone Elite 4-in-1 True HEPA Air Purifier - White - Front_Zoom
    Top comment

    "Great product!...Great for your salon! Keeps air clean. We love it!...Love my air purifier, best thing I've purchased...Absolutely love this! Quiet and it really does clean the air!"

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    Product Description

    Breathe in fresher air with the PureZone Elite 4-in-1 Air Purifier from Pure Enrichment. Enjoy improved air quality as the premium, medical-grade 4-stage filtration system safely cleans the air in any large home or office. With its sleek and modern design, the ENERGY STAR-rated PureZone Elite elevates the decor in your home, while the smart air quality monitor gives you the confidence to enter any room. The innovative smart air quality detection technology improves air quality to remove 99.97% of particles as small as 0.3 microns. Help combat some of life’s most common breathing issues, like allergies and asthma, with this perfect solution. †Staphylococcus albus (96.6%), Escherichia coli (99.3%), Aspergillus niger (99.6%), H1N1 (99.9%) independent testing
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    Top comment

    "Great product!...Great for your salon! Keeps air clean. We love it!...Love my air purifier, best thing I've purchased...Absolutely love this! Quiet and it really does clean the air!"

    See all customer reviews

    Product Description

    Breathe in fresher air with the PureZone Elite 4-in-1 Air Purifier from Pure Enrichment. Enjoy improved air quality as the premium, medical-grade 4-stage filtration system safely cleans the air in any large home or office. With its sleek and modern design, the ENERGY STAR-rated PureZone Elite elevates the decor in your home, while the smart air quality monitor gives you the confidence to enter any room. The innovative smart air quality detection technology improves air quality to remove 99.97% of particles as small as 0.3 microns. Help combat some of life’s most common breathing issues, like allergies and asthma, with this perfect solution. †Staphylococcus albus (96.6%), Escherichia coli (99.3%), Aspergillus niger (99.6%), H1N1 (99.9%) independent testing
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    See all Air Purifiers
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