Skip to content
Main Content

the best air purifiers

No content

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

Using an air purifier is a fantastic way to keep your home's air clean and healthy. It can keep your family safe from airborne allergens and pollutants and reduce their risk of developing respiratory problems. Browse the top-ranked list of some of the best air purifiers below along with associated reviews and opinions.

Main Results
  1. IQAir HealthPro Air Purifier - White - Front_Zoom

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

    "The very best...Superb quality Swiss made the filters are remarkable don’t buy the knock off ones they are junk even though you pay for a little bit more but it’s worth the money believe me you’ll see the difference in the filter quality"

    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.
    See all Air Purifiers
    Top comment

    "The very best...Superb quality Swiss made the filters are remarkable don’t buy the knock off ones they are junk even though you pay for a little bit more but it’s worth the money believe me you’ll see the difference in the filter quality"

    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.
    See all Air Purifiers
    See all Air Purifiers
  2. IQAir Atem X Air Purifier - White - Front_Zoom

    Model: 275.DA.10.F2
    SKU: 6580077

    Product Description

    Introducing the Atem X air purifier, a premium-quality air cleaning solution designed to keep your indoor air fresh and clean. With its inspired, slim and bionic minimalist design, the Atem X air purifier effectively removes airborne viruses, bacteria, allergens, mold spores, dust, smoke and other harmful particles, while adding a touch of elegance to your interior space. The purifier operates ultra-quietly and automatically adjusts to the air quality with its smart sensor-based operation, allowing for seamless and effective cleaning. The air quality glow indicator gives real-time feedback on the air quality in your space, and the purifier boasts one of the highest energy efficiency ratings, saving you money on your energy bill. The free AirVisual app gives you full control over the purifier, allowing you to choose from eight fan speed settings, set cleaning sessions with advanced scheduling or choose from three automatic sensor-based smart modes. The smart filters are designed for optimized filter life, so you can enjoy clean air for longer without having to worry about frequent replacements. The detachable mobile base makes Atem X air purifier easy to move from room to room, but can be left off if a permanent location is preferred. Unlike other air purifiers that have to be placed in the middle of the room for optimal air cleaning, Atem X can be placed anywhere in a room. Patented Air Rotation Technology allows to freely adjust the air outlet for maximum room circulation even when placed in a corner or against a wall. The adjustable power cord length of between 10 cm (4 in) and 2.3 m (90.5 in) makes for a neat installation. With its Swiss design and Germany quality, the Atem X air purifier is the ideal choice for those who demand the best in air purification, advanced control and connectivity and a space saving, elegant design.
    See all Air Purifiers

    Product Description

    Introducing the Atem X air purifier, a premium-quality air cleaning solution designed to keep your indoor air fresh and clean. With its inspired, slim and bionic minimalist design, the Atem X air purifier effectively removes airborne viruses, bacteria, allergens, mold spores, dust, smoke and other harmful particles, while adding a touch of elegance to your interior space. The purifier operates ultra-quietly and automatically adjusts to the air quality with its smart sensor-based operation, allowing for seamless and effective cleaning. The air quality glow indicator gives real-time feedback on the air quality in your space, and the purifier boasts one of the highest energy efficiency ratings, saving you money on your energy bill. The free AirVisual app gives you full control over the purifier, allowing you to choose from eight fan speed settings, set cleaning sessions with advanced scheduling or choose from three automatic sensor-based smart modes. The smart filters are designed for optimized filter life, so you can enjoy clean air for longer without having to worry about frequent replacements. The detachable mobile base makes Atem X air purifier easy to move from room to room, but can be left off if a permanent location is preferred. Unlike other air purifiers that have to be placed in the middle of the room for optimal air cleaning, Atem X can be placed anywhere in a room. Patented Air Rotation Technology allows to freely adjust the air outlet for maximum room circulation even when placed in a corner or against a wall. The adjustable power cord length of between 10 cm (4 in) and 2.3 m (90.5 in) makes for a neat installation. With its Swiss design and Germany quality, the Atem X air purifier is the ideal choice for those who demand the best in air purification, advanced control and connectivity and a space saving, elegant design.
    See all Air Purifiers
    See all Air Purifiers
  3. IQAir - HealthPro Plus Air Purifier - White - Front_Zoom

    Model: 1BB UA0 DGU
    SKU: 6307718
    Top comment

    "The Best!...Our 2nd machine. The best air purifier! For any room....BEST OF THE BEST...BEST OF THE BEST, I HAVE TRIED EVERYTHING ELSE, I USE IQAIR EXCLUSIVELY NOW"

    See all customer reviews

    Product Description

    The IQAir new edition HealthPro Plus is the best choice for asthma and allergy sufferers. IQAir HyperHEPA filtration is proven to trap the smallest, most harmful particles in the air, down to 0.003 microns – 100 times smaller than 0.3 microns. That includes viruses, pet dander, dust mites, air pollution, even cigarette smoke. IQAir nanofiber technology and innovative design stop particles 100x smaller than 0.3 microns. IQAir uses only safe, proven technology to clean the air. IQAir systems produce no unhealthy ozone, ions, UV or chemicals. IQAir tests every HealthPro Plus system at the factory to ensure its performance meets our strict specifications. We test total system efficiency – the actual air coming from the outlet. Results are detailed in a hand-signed Certificate of Performance that is shipped in the box with every HealthPro Plus system. V5-Cell filtration provides the best solution for gas & odor control. The V5-Cell combines 2 types of media: one adsorbs odors & gases, the other changes pollutants to oxidized form. The new edition HealthPro Plus delivers up to 25% more clean air, up to 38% longer filter life, and 32% less sound.
    See all Air Purifiers
    Top comment

    "The Best!...Our 2nd machine. The best air purifier! For any room....BEST OF THE BEST...BEST OF THE BEST, I HAVE TRIED EVERYTHING ELSE, I USE IQAIR EXCLUSIVELY NOW"

    See all customer reviews

    Product Description

    The IQAir new edition HealthPro Plus is the best choice for asthma and allergy sufferers. IQAir HyperHEPA filtration is proven to trap the smallest, most harmful particles in the air, down to 0.003 microns – 100 times smaller than 0.3 microns. That includes viruses, pet dander, dust mites, air pollution, even cigarette smoke. IQAir nanofiber technology and innovative design stop particles 100x smaller than 0.3 microns. IQAir uses only safe, proven technology to clean the air. IQAir systems produce no unhealthy ozone, ions, UV or chemicals. IQAir tests every HealthPro Plus system at the factory to ensure its performance meets our strict specifications. We test total system efficiency – the actual air coming from the outlet. Results are detailed in a hand-signed Certificate of Performance that is shipped in the box with every HealthPro Plus system. V5-Cell filtration provides the best solution for gas & odor control. The V5-Cell combines 2 types of media: one adsorbs odors & gases, the other changes pollutants to oxidized form. The new edition HealthPro Plus delivers up to 25% more clean air, up to 38% longer filter life, and 32% less sound.
    See all Air Purifiers
    See all Air Purifiers
  4. Dyson Cool Gen1 TP10 Purifier - White/Silver - Front_Zoom
    Top comment

    "After the first week I began to notice how much less dust was in the house. ...BEST THING I EVER BOUGHT!...It was on sale, so that was a plus. HOLY COW!!!! The air in my bedroom is 'crisp' and clean and the smell from the litter boxes in the other room is completely gone!!! "

    See all customer reviews

    Product Description

    The Dyson Purifier Cool Gen1 purifying fan automatically senses, captures and traps pollutants to purify your whole room¹, while removing 99.97% of particles as small as 0.3 microns.³
    See all Air Purifiers
    Top comment

    "After the first week I began to notice how much less dust was in the house. ...BEST THING I EVER BOUGHT!...It was on sale, so that was a plus. HOLY COW!!!! The air in my bedroom is 'crisp' and clean and the smell from the litter boxes in the other room is completely gone!!! "

    See all customer reviews

    Product Description

    The Dyson Purifier Cool Gen1 purifying fan automatically senses, captures and traps pollutants to purify your whole room¹, while removing 99.97% of particles as small as 0.3 microns.³
    See all Air Purifiers
    See all Air Purifiers
  5. Dyson - Refurbished HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan - Silver - Front_Zoom
    Top comment

    "This is the best heater snd air cooler ive ever had. Super fast shipping and easy to use. ...i LOVE my dyson purifier heat + cool, i ordered one for my bedroom at home and another for my office at work! the auto mode and ability to control from my phone are the best! "

    See all customer reviews

    Product Description

    The Dyson Pure Hot + Cool is the only purifying heater + fan to clean a whole room properly. To simultaneously purify and heat a whole room properly, the Dyson Pure Hot+Cool purifying heater + fan goes beyond standard tests by automatically sensing pollution, capturing ultrafine pollutants, and projecting purified and heater air using Air Multiplier technology. It is the only purifying heater + fan designed and tested to do this.
    See all Air Purifiers
    Top comment

    "This is the best heater snd air cooler ive ever had. Super fast shipping and easy to use. ...i LOVE my dyson purifier heat + cool, i ordered one for my bedroom at home and another for my office at work! the auto mode and ability to control from my phone are the best! "

    See all customer reviews

    Product Description

    The Dyson Pure Hot + Cool is the only purifying heater + fan to clean a whole room properly. To simultaneously purify and heat a whole room properly, the Dyson Pure Hot+Cool purifying heater + fan goes beyond standard tests by automatically sensing pollution, capturing ultrafine pollutants, and projecting purified and heater air using Air Multiplier technology. It is the only purifying heater + fan designed and tested to do this.
    See all Air Purifiers
    See all Air Purifiers
  6. Dyson - Refurbished HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan - White - Front_Zoom
    Top comment

    "The BEST! This has saved us hundreds of dollars not having to heat or cool the whole house as I work from home. ...First and foremost I love dyson products the air purifier is the best of have invested it simple easy to use I have no more allergies"

    See all customer reviews

    Product Description

    Dyson engineers and research concluded that to clean an entire room properly, you need to sense pollution events automatically; capture ultrafine pollutants; and project cleaner air around the room using Air Multiplier technology. The Dyson purifying heater + fan is designed and tested to do all of this**
    See all Air Purifiers
    Top comment

    "The BEST! This has saved us hundreds of dollars not having to heat or cool the whole house as I work from home. ...First and foremost I love dyson products the air purifier is the best of have invested it simple easy to use I have no more allergies"

    See all customer reviews

    Product Description

    Dyson engineers and research concluded that to clean an entire room properly, you need to sense pollution events automatically; capture ultrafine pollutants; and project cleaner air around the room using Air Multiplier technology. The Dyson purifying heater + fan is designed and tested to do all of this**
    See all Air Purifiers
    See all Air Purifiers
  7. Dyson Hot+Cool Autoreact HP7A Air Purifier - White/Nickel - Front_Zoom
    Top comment

    "The best you will like...To me dyson this is the best they made does what others cant do it remembers the last setting if power goes out worth the cost...The best"

    See all customer reviews

    Product Description

    Dyson’s latest purifiers combine intelligent sensing with an advanced filtration system. Two phases of purification sit within our fully sealed filtration and airflow system. So what goes inside, stays inside. Then powerful Air Multiplier technology purifies and heats the whole room and cools you.¹
    See all Air Purifiers
    Top comment

    "The best you will like...To me dyson this is the best they made does what others cant do it remembers the last setting if power goes out worth the cost...The best"

    See all customer reviews

    Product Description

    Dyson’s latest purifiers combine intelligent sensing with an advanced filtration system. Two phases of purification sit within our fully sealed filtration and airflow system. So what goes inside, stays inside. Then powerful Air Multiplier technology purifies and heats the whole room and cools you.¹
    See all Air Purifiers
    See all Air Purifiers
  8. Blueair - Blue Pure 311i Max 387 Sq. Ft Smart HEPASilent Air Purifier - White/Seabed - Front_Zoom
    Top comment

    "One of the beat air purifiers...Id say the best feature is the quietness of the unit and the washable sock....This air purifier has been the best purchase I have made. Between the app to control and the ability to identify what is causing high impurities to make changes in my environment I am quite satisfied."

    See all customer reviews

    Product Description

    Let’s clear the air with Blueair. Blue Pure 311i Max HEPASilent smart air purifier quickly cleans 387 sq. ft medium room in about 12.5 min or up to 929 sq. ft medium space in 30 min, on high. This air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, dust and pollen. Energy Star Most Efficient 2023.
    See all Air Purifiers
    Top comment

    "One of the beat air purifiers...Id say the best feature is the quietness of the unit and the washable sock....This air purifier has been the best purchase I have made. Between the app to control and the ability to identify what is causing high impurities to make changes in my environment I am quite satisfied."

    See all customer reviews

    Product Description

    Let’s clear the air with Blueair. Blue Pure 311i Max HEPASilent smart air purifier quickly cleans 387 sq. ft medium room in about 12.5 min or up to 929 sq. ft medium space in 30 min, on high. This air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, dust and pollen. Energy Star Most Efficient 2023.
    See all Air Purifiers
    See all Air Purifiers
  9. Honeywell - 200 Sq. Ft. PowerPlus HEPA Air Purifier - Black - Front_Zoom
    Top comment

    "The Best Air Purifiers'!!!...They’re all great, but the Honeywell is by far the best (and most affordable)."

    See all customer reviews

    Product Description

    The Honeywell HPA3100 PowerPlus HEPA Air Purifier helps provide cleaner, fresher air in medium to large rooms. HEPA Filtration helps capture up to 99.97% of the following microscopic airborne allergens and particles: dust, pollen, pet dander, dust mite debris and smoke.* This Honeywell air purifier is independently tested and AHAM Verifide to circulate and filter room air up to 4.8x per hour in a 200 sq. ft. room.** This quiet air purifier has 4 intuitive cleaning levels, auto-off timer option at 2, 4, or 8 hours, a dimmer option for control panel lights, filter check/reset indicator and initial filters included. Customize your filtration experience with optional Honeywell Enhanced Odor & VOC T Filters that help tackle specific household odors from pets (HRFTP1), kitchens (HRFTK1), and smoke (HRFTS1) or home renovation VOCs (HRFTC1) (sold separately). This Honeywell PowerPlus series HEPA Air Purifier delivers powerful, efficient filtration with a compact design. Earned the ENERGY STAR label by meeting strict energy efficient guidelines set by the U.S. EPA. Always purchase Genuine Honeywell replacement air purifier filters. Compatible replacements are not guaranteed to offer the same performance or efficiency – they may be cheaper but need to be replaced more often, which ends up costing more in the long run. Disclaimers: * From the air that passes through the filter, 0.3 microns and larger. ** When operated with the odor reducing filter. It is recommended to always use the pre-filter when operating this air purifier. Pre-filter should be replaced every 3 months to effectively reduce common household odors and VOCs in a room. *** Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest level. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter. The ENERGY STAR name and mark are registered trademarks owned by the U.S. EPA.
    See all Air Purifiers
    Top comment

    "The Best Air Purifiers'!!!...They’re all great, but the Honeywell is by far the best (and most affordable)."

    See all customer reviews

    Product Description

    The Honeywell HPA3100 PowerPlus HEPA Air Purifier helps provide cleaner, fresher air in medium to large rooms. HEPA Filtration helps capture up to 99.97% of the following microscopic airborne allergens and particles: dust, pollen, pet dander, dust mite debris and smoke.* This Honeywell air purifier is independently tested and AHAM Verifide to circulate and filter room air up to 4.8x per hour in a 200 sq. ft. room.** This quiet air purifier has 4 intuitive cleaning levels, auto-off timer option at 2, 4, or 8 hours, a dimmer option for control panel lights, filter check/reset indicator and initial filters included. Customize your filtration experience with optional Honeywell Enhanced Odor & VOC T Filters that help tackle specific household odors from pets (HRFTP1), kitchens (HRFTK1), and smoke (HRFTS1) or home renovation VOCs (HRFTC1) (sold separately). This Honeywell PowerPlus series HEPA Air Purifier delivers powerful, efficient filtration with a compact design. Earned the ENERGY STAR label by meeting strict energy efficient guidelines set by the U.S. EPA. Always purchase Genuine Honeywell replacement air purifier filters. Compatible replacements are not guaranteed to offer the same performance or efficiency – they may be cheaper but need to be replaced more often, which ends up costing more in the long run. Disclaimers: * From the air that passes through the filter, 0.3 microns and larger. ** When operated with the odor reducing filter. It is recommended to always use the pre-filter when operating this air purifier. Pre-filter should be replaced every 3 months to effectively reduce common household odors and VOCs in a room. *** Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest level. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter. The ENERGY STAR name and mark are registered trademarks owned by the U.S. EPA.
    See all Air Purifiers
    See all Air Purifiers
  10. Shark - Air Purifier 4 with Anti-Allergen Multi-Filter & Advanced Odor Lock, 1,000 sq. ft. - Charcoal Gray - Front_Zoom
    Top comment

    "Best Deals at Best Buy !...Shark products are the best! Thank you bestbuy for the best deals ever!...The best air purifier!...I have gone through so many air purifiers in the past few years. This is by far my favorite one and works the best. "

    See all customer reviews

    Product Description

    The Shark Air Purifier 4 quietly distributes air through 4 powerful fans. Clean Sense IQ technology tracks air quality & auto-adjusts power to constantly maintain clean air in your home. A Shark Anti-Allergen HEPA Filter captures airborne allergens, dust, dander, and particles. Advanced odor protection guards against cooking smells, smoke, and more. Cleans up to 1,000 square feet.
    See all Air Purifiers
    Top comment

    "Best Deals at Best Buy !...Shark products are the best! Thank you bestbuy for the best deals ever!...The best air purifier!...I have gone through so many air purifiers in the past few years. This is by far my favorite one and works the best. "

    See all customer reviews

    Product Description

    The Shark Air Purifier 4 quietly distributes air through 4 powerful fans. Clean Sense IQ technology tracks air quality & auto-adjusts power to constantly maintain clean air in your home. A Shark Anti-Allergen HEPA Filter captures airborne allergens, dust, dander, and particles. Advanced odor protection guards against cooking smells, smoke, and more. Cleans up to 1,000 square feet.
    See all Air Purifiers
    See all Air Purifiers
No content
No content