the best air purifiers
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.
Blueair - Blue Pure 211+ Auto 550 Sq. Ft. HEPASilent Air Purifier - White
Model: 211+ AutoSKU: 6448019Top comment"Absolutely the best! Love the auto feature and filter subscription....This air purifier is the best. Worth the price it's awesome...Best air purifier"
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The Blue Pure 211+ Auto air purifier takes a simple approach to air quality with one-touch enabled Auto mode and customizable pre-filters in a lightweight, compact package. AHAM Verifide® for a Clean Air Delivery Rate of 353 cfm smoke, 380 cfm pollen, and 347 cfm dust. The ENERGY STAR® certified air purifier is best for large living and family rooms. Completely filters room air about every 12.5 min¹ (4.8x an hour at 550 ft²) on high.² Uses HEPASilent™ technology to deliver more³ clean air and remove 99.97% of airborne particles down to 0.1 μm, like pollen, dust, viruses⁴ and more. An activated carbon layer traps light odors.⁵ Quieter than a whisper⁶ on low (23 dB), using less energy than a light bulb (4-38 W).⁷ Fabric pre-filter in Arctic Trail (gray) included; Additional colors available for purchase. ¹Air Changes/Hour calculation is a product of recommended room size & average ceiling height over pCADR ²According to ANSI/AHAM AC-1 recommended room size ³Based on pCADR using GB/T18801-2015 standards comparing HEPASilent technology (mechanical + electrostatic filtration) vs. only mechanical filtration at same fan speed (RPM) & energy consumption (18.3 W) ⁴Air purifier is not tested against & Blueair does not claim to capture, remove, or kill SARS-COV-2 (COVID19) ⁵Based on GB/T18801-2015 test standards removal of formaldehyde & VOC ⁶Sound pressure according to GB/T18801 & GB4214.1 ⁷Tested according to GB/T18801-2015 standard. "Light bulb" defined as a 40W LED light bulbTop comment"Absolutely the best! Love the auto feature and filter subscription....This air purifier is the best. Worth the price it's awesome...Best air purifier"
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The Blue Pure 211+ Auto air purifier takes a simple approach to air quality with one-touch enabled Auto mode and customizable pre-filters in a lightweight, compact package. AHAM Verifide® for a Clean Air Delivery Rate of 353 cfm smoke, 380 cfm pollen, and 347 cfm dust. The ENERGY STAR® certified air purifier is best for large living and family rooms. Completely filters room air about every 12.5 min¹ (4.8x an hour at 550 ft²) on high.² Uses HEPASilent™ technology to deliver more³ clean air and remove 99.97% of airborne particles down to 0.1 μm, like pollen, dust, viruses⁴ and more. An activated carbon layer traps light odors.⁵ Quieter than a whisper⁶ on low (23 dB), using less energy than a light bulb (4-38 W).⁷ Fabric pre-filter in Arctic Trail (gray) included; Additional colors available for purchase. ¹Air Changes/Hour calculation is a product of recommended room size & average ceiling height over pCADR ²According to ANSI/AHAM AC-1 recommended room size ³Based on pCADR using GB/T18801-2015 standards comparing HEPASilent technology (mechanical + electrostatic filtration) vs. only mechanical filtration at same fan speed (RPM) & energy consumption (18.3 W) ⁴Air purifier is not tested against & Blueair does not claim to capture, remove, or kill SARS-COV-2 (COVID19) ⁵Based on GB/T18801-2015 test standards removal of formaldehyde & VOC ⁶Sound pressure according to GB/T18801 & GB4214.1 ⁷Tested according to GB/T18801-2015 standard. "Light bulb" defined as a 40W LED light bulbSee all Air PurifiersYour price for this item is $339.99
Blueair - Protect 7470i Smart WiFi Air Purifier, 418 Sq. Ft - White
Model: 7470iSKU: 6439283Top comment"Just love it , I feel I am getting the best Fresh Air...The best BluAir option...Elegant and easy to use. The app works very well and it is easy to set up."
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Protect provides 24/7 protection against viruses and bacteria.¹ Designed for maximum performance, quiet, clean air delivery, energy efficiency, and smart features. Independently tested and AHAM verifide for a Clean Air Delivery Rate of 270 CFM smoke, 280 CFM pollen, and 275 CFM dust. Best for medium rooms, master bedrooms, and living rooms. Completely filters room air about every 12.5 minutes (approx. 4.8x an hour at 418 ft²) on high. HEPASilent Ultra technology filters 99.97% airborne particles, like viruses and bacteria;² dust, pollen, dander, and mold³, then kills 99%⁴ of the germs caught in the filter.⁵ An activated carbon layer removes gases and odors. GermShield technology proactively monitors conditions and activates to kill germs and prevent growth on the filter.⁵ Quieter than a whisper on low (22 dB) and up to 45 dB on high, and ENERGY STAR rated using less energy than an incandescent lightbulb (up to 47 W) even at high speed. Advanced sensors track airborne particles, Volatile Organic Compounds (VOC), temperature, humidity, and filter usage and display on the premium LCD interface. Adjust settings like Auto mode remotely from the app. ¹24/7 protection refers to the key function of GermShield technology, activated when the unit is in standby mode. Tested on Staphylococcus Albus & MS2 bacteriophage. This air purifier is not tested against Coronavirus & Blueair does not claim to capture, remove, or kill SARS-CoV-2. ²Third-party tests of airborne viruses & bacteria (H1N1, Staphylococcus aureus, Escherichia coli) using GB/T18801-2015 standards. ³Based on third-party testing of removal rate of fine particles according to GB/T18801-2015 standard and pollen removal rate according to AHAM AC/1-2019 standard. ⁴Deactivation of bacteria (Staphylococcus Albus) & virus (MS2 bacteriophage). ⁵Tested on natural flora (bacteria only - excluding viruses) on filter media under normal temperature & humidity conditionsTop comment"Just love it , I feel I am getting the best Fresh Air...The best BluAir option...Elegant and easy to use. The app works very well and it is easy to set up."
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Protect provides 24/7 protection against viruses and bacteria.¹ Designed for maximum performance, quiet, clean air delivery, energy efficiency, and smart features. Independently tested and AHAM verifide for a Clean Air Delivery Rate of 270 CFM smoke, 280 CFM pollen, and 275 CFM dust. Best for medium rooms, master bedrooms, and living rooms. Completely filters room air about every 12.5 minutes (approx. 4.8x an hour at 418 ft²) on high. HEPASilent Ultra technology filters 99.97% airborne particles, like viruses and bacteria;² dust, pollen, dander, and mold³, then kills 99%⁴ of the germs caught in the filter.⁵ An activated carbon layer removes gases and odors. GermShield technology proactively monitors conditions and activates to kill germs and prevent growth on the filter.⁵ Quieter than a whisper on low (22 dB) and up to 45 dB on high, and ENERGY STAR rated using less energy than an incandescent lightbulb (up to 47 W) even at high speed. Advanced sensors track airborne particles, Volatile Organic Compounds (VOC), temperature, humidity, and filter usage and display on the premium LCD interface. Adjust settings like Auto mode remotely from the app. ¹24/7 protection refers to the key function of GermShield technology, activated when the unit is in standby mode. Tested on Staphylococcus Albus & MS2 bacteriophage. This air purifier is not tested against Coronavirus & Blueair does not claim to capture, remove, or kill SARS-CoV-2. ²Third-party tests of airborne viruses & bacteria (H1N1, Staphylococcus aureus, Escherichia coli) using GB/T18801-2015 standards. ³Based on third-party testing of removal rate of fine particles according to GB/T18801-2015 standard and pollen removal rate according to AHAM AC/1-2019 standard. ⁴Deactivation of bacteria (Staphylococcus Albus) & virus (MS2 bacteriophage). ⁵Tested on natural flora (bacteria only - excluding viruses) on filter media under normal temperature & humidity conditionsSee all Air PurifiersYour price for this item is $380.99The regular price is $759.99
IQAir HealthPro Plus Air Purifier - White
Model: 1BB UA0 DGUSKU: 6307718Top comment"The best Air purifier...Excellent air purifier. The best! I’m very happy with my purchase....The Best!...Our 2nd machine. The best air purifier! For any room."
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The IQAir New Edition HealthPro Plus has received more top reviews and awards than any other air purifier. It is the #1 choice for asthma and allergy sufferers. #1 Rated for asthma and allergies Consumers Digest: “Best Buy” (4x) Reviewboard Magazine: “Best Buy” Parent Tested/Parent Approved: “Award Winning Product” ConsumerSearch: “Best Overall Air Purifier” (2x) Stiftung Warentest (Germany): “Best Air Purifier” 100x Smaller particles 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. State-of-the-art technology IQAir uses only safe, proven technology to clean the air. IQAir systems produce no unhealthy ozone, ions, UV or chemicals. Why risk your health when IQAir offers proven protection and no harmful byproducts? Certified results, in writing 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 controls gases & odors Patented 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. New Edition features New fan and filtration advances have made the New Edition HealthPro Plus more powerful than ever. The New Edition HealthPro Plus delivers up to 25% more clean air, up to 38% longer filter life, and 32% less sound.Top comment"The best Air purifier...Excellent air purifier. The best! I’m very happy with my purchase....The Best!...Our 2nd machine. The best air purifier! For any room."
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The IQAir New Edition HealthPro Plus has received more top reviews and awards than any other air purifier. It is the #1 choice for asthma and allergy sufferers. #1 Rated for asthma and allergies Consumers Digest: “Best Buy” (4x) Reviewboard Magazine: “Best Buy” Parent Tested/Parent Approved: “Award Winning Product” ConsumerSearch: “Best Overall Air Purifier” (2x) Stiftung Warentest (Germany): “Best Air Purifier” 100x Smaller particles 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. State-of-the-art technology IQAir uses only safe, proven technology to clean the air. IQAir systems produce no unhealthy ozone, ions, UV or chemicals. Why risk your health when IQAir offers proven protection and no harmful byproducts? Certified results, in writing 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 controls gases & odors Patented 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. New Edition features New fan and filtration advances have made the New Edition HealthPro Plus more powerful than ever. 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 PurifiersYour price for this item is $899.99The previous price was $949.99
Boneco - Air Purifier P400 with Hepa and Activated Carbon Filter - White
Model: P400SKU: 6514524Top comment"If you're looking for an air purifier, get the Boneco P400. It's the best air purifier I have ever had (and I have had quite a few over the years)....Very Nice But Where is the Automatic Setting...In my opinion, that is the best setting because during a normal or average daily time period, conditions are the same and the normal air cleaning on low/silent is sufficient. "
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The P400 Air Purifier gives you highly efficient air purification at home. Insert the filter that meets your following needs: allergy (included), baby or smog. Whether at home or at the office, the P400 will blend in effortlessly with your everyday surroundings – its quiet operation will never distract you. Enjoy fresh mountain air in every room. Additional features include: 5 fan level speeds, whisper quiet operation, low 60power consumption (DC motor), filter change reminder, container for use of fragrances and 5-year warranty.Top comment"If you're looking for an air purifier, get the Boneco P400. It's the best air purifier I have ever had (and I have had quite a few over the years)....Very Nice But Where is the Automatic Setting...In my opinion, that is the best setting because during a normal or average daily time period, conditions are the same and the normal air cleaning on low/silent is sufficient. "
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The P400 Air Purifier gives you highly efficient air purification at home. Insert the filter that meets your following needs: allergy (included), baby or smog. Whether at home or at the office, the P400 will blend in effortlessly with your everyday surroundings – its quiet operation will never distract you. Enjoy fresh mountain air in every room. Additional features include: 5 fan level speeds, whisper quiet operation, low 60power consumption (DC motor), filter change reminder, container for use of fragrances and 5-year warranty.See all Air PurifiersYour price for this item is $315.99The previous price was $379.99
LG - PuriCare 818 Sq. Ft. Smart HEPA AeroTower Air Purifying Fan - Beige
Model: U9CV1CSKU: 6515319Top comment"One of the best purchases I have made. The fan is perfect for sleeping and can be very strong. ...One of the best...Family of 3 and 2 dogs, I can tell this one the best in market. You can count on it!"
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The sleek LG PuriCare AeroTower air purifying fan delivers exceptional air quality you can customize for any room and any setting. Powerful filtration with True HEPA captures fine dust and allergens—paired with LG's exclusive UVnano LED Technology that kills bacteria on fan blades for an added layer of protection. Direct, diffused or wide airflow settings offer maximum comfort in any room. Plus, the AeroTower is wi-fi enabled for easy control using the LG ThinQ app alone or with popular voice assistants. Ultra-quiet sound levels as low as 23dB help to keep your home quiet, and an elegant design will blend seamlessly with even the most refined décor. When it comes to your home and family, peace of mind is a breath of fresh air.Top comment"One of the best purchases I have made. The fan is perfect for sleeping and can be very strong. ...One of the best...Family of 3 and 2 dogs, I can tell this one the best in market. You can count on it!"
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The sleek LG PuriCare AeroTower air purifying fan delivers exceptional air quality you can customize for any room and any setting. Powerful filtration with True HEPA captures fine dust and allergens—paired with LG's exclusive UVnano LED Technology that kills bacteria on fan blades for an added layer of protection. Direct, diffused or wide airflow settings offer maximum comfort in any room. Plus, the AeroTower is wi-fi enabled for easy control using the LG ThinQ app alone or with popular voice assistants. Ultra-quiet sound levels as low as 23dB help to keep your home quiet, and an elegant design will blend seamlessly with even the most refined décor. When it comes to your home and family, peace of mind is a breath of fresh air.See all Air PurifiersYour price for this item is $449.99The previous price was $549.99
Boneco - H300 Hybrid (3-in-1 Humidifier and Air Purifier) - White
Model: H300SKU: 6377538Top comment"The Best in the market Hands Down....The humidifier and Purifier in one machine is a heaven sent. ...Does improve the quality of air...Which there is a few more things to purchase to ensure that you are getting the best air quality. I have noticed that it does make a difference. "
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Convenient handling, high performance and easy to clean – these are features of the HYBRID H300. It takes care of providing the ideal humidity within your four walls. At the same time, the innovative, integrated filter cleans the room air and alleviates discomfort for people with allergies. Thanks to an integrated sensor, this appliance measures the relative humidity level in real time and automatically adjusts its evaporator output. The HYBRID H300 provides for real well-being in your house!Top comment"The Best in the market Hands Down....The humidifier and Purifier in one machine is a heaven sent. ...Does improve the quality of air...Which there is a few more things to purchase to ensure that you are getting the best air quality. I have noticed that it does make a difference. "
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Convenient handling, high performance and easy to clean – these are features of the HYBRID H300. It takes care of providing the ideal humidity within your four walls. At the same time, the innovative, integrated filter cleans the room air and alleviates discomfort for people with allergies. Thanks to an integrated sensor, this appliance measures the relative humidity level in real time and automatically adjusts its evaporator output. The HYBRID H300 provides for real well-being in your house!See all Air PurifiersYour price for this item is $399.99
Dyson - Purifier Cool Formaldehyde TP09 - White/Gold
Model: 497043-01SKU: 6519954Top comment"I've tried all the rest and finally went with the best. I've have allergy and sinus issues and I can totally tell the difference. ...The best"
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Dyson's most advanced filtration system combines a precise, solid-state formaldehyde sensor with a unique catalytic filter that continuously destroys formaldehyde.¹ And Dyson purifiers have powerful Air Multiplier technology to purify the whole room.²Top comment"I've tried all the rest and finally went with the best. I've have allergy and sinus issues and I can totally tell the difference. ...The best"
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Dyson's most advanced filtration system combines a precise, solid-state formaldehyde sensor with a unique catalytic filter that continuously destroys formaldehyde.¹ And Dyson purifiers have powerful Air Multiplier technology to purify the whole room.²See all Air PurifiersYour price for this item is $669.99
Dyson - Purifier Humidify + Cool PH03 - White/Silver
Model: 369169-01SKU: 6484001Top comment"One of the best features that we've used due to the weather being cooler is the reverse fan option. ...The best of the best, like no other...This machine keeps my room at the targeted humidity levels and tells me what type of particals in the air that I am dealing with, if any. "
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The Dyson purifier humidifier is engineered to help improve your air quality. An advanced filtration system combines a filter to remove gases and odors with a HEPA filter to capture 99.97% of particles 0.3 microns in size. Powerful Air Multiplier technology projects purified, humidified air throughout the room.¹Top comment"One of the best features that we've used due to the weather being cooler is the reverse fan option. ...The best of the best, like no other...This machine keeps my room at the targeted humidity levels and tells me what type of particals in the air that I am dealing with, if any. "
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The Dyson purifier humidifier is engineered to help improve your air quality. An advanced filtration system combines a filter to remove gases and odors with a HEPA filter to capture 99.97% of particles 0.3 microns in size. Powerful Air Multiplier technology projects purified, humidified air throughout the room.¹See all Air PurifiersYour price for this item is $819.99
Dyson - Purifier Humidify + Cool Autoreact PH3A - White/Nickel
Model: 419912-01SKU: 6501300Top comment"its the hands down one of the best purchases I have made!...Best...Best humidifier ever I used to use the cheap once and water will be on my furniture but this is the best humidifier and purifier."
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The latest generation 3-in-1 Dyson Purifier Humidify+Cool Formaldehyde combines intelligent sensing with an advanced filtration and humidification system to purify, humidify, and cool you. Three phases of purification sit within a fully sealed filtration and airflow system. So what goes inside, stays inside. A solid-state formaldehyde sensor and a unique catalytic filter detect and continuously destroy formaldehyde¹, an activated carbon filter removes gases and odors and a HEPA filter captures 99.97% of particles 0.3 microns in size. Then powerful Air Multiplier technology projects purified, hygienically humidified air throughout the room. For a healthier, more comfortable environment.Top comment"its the hands down one of the best purchases I have made!...Best...Best humidifier ever I used to use the cheap once and water will be on my furniture but this is the best humidifier and purifier."
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The latest generation 3-in-1 Dyson Purifier Humidify+Cool Formaldehyde combines intelligent sensing with an advanced filtration and humidification system to purify, humidify, and cool you. Three phases of purification sit within a fully sealed filtration and airflow system. So what goes inside, stays inside. A solid-state formaldehyde sensor and a unique catalytic filter detect and continuously destroy formaldehyde¹, an activated carbon filter removes gases and odors and a HEPA filter captures 99.97% of particles 0.3 microns in size. Then powerful Air Multiplier technology projects purified, hygienically humidified air throughout the room. For a healthier, more comfortable environment.See all Air PurifiersYour price for this item is $599.99The previous price was $799.99
LG - PuriCare 818 Sq. Ft. Smart HEPA AeroTower Air Purifying Fan - Silver
Model: U9CV2BSKU: 6496058Top comment"My wife and I really like, so much so that we are considering getting another 1 or 2 for different parts of the house. The best feature we like is how the fins can be adjusted so as to diffused or direct the air so it’s a built in fan, but with filtered air....Excellent product, I was really skeptical how it would work but after a few weeks there is no doubt that it is a great product, the design is quite modern and sleek and the best part is super quiet"
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The sleek LG PuriCare AeroTower air purifying fan delivers exceptional air quality you can customize for any room and any setting. Powerful filtration with True HEPA captures fine dust and allergens—paired with LG's exclusive UVnano LED Technology that kills bacteria on fan blades for an added layer of protection. Direct, diffused or wide airflow settings offer maximum comfort in any room. Plus, the AeroTower is wi-fi enabled for easy control using the LG ThinQ app alone or with popular voice assistants. Ultra-quiet sound levels as low as 23dB help to keep your home quiet, and an elegant design will blend seamlessly with even the most refined décor. When it comes to your home and family, peace of mind is a breath of fresh air.Top comment"My wife and I really like, so much so that we are considering getting another 1 or 2 for different parts of the house. The best feature we like is how the fins can be adjusted so as to diffused or direct the air so it’s a built in fan, but with filtered air....Excellent product, I was really skeptical how it would work but after a few weeks there is no doubt that it is a great product, the design is quite modern and sleek and the best part is super quiet"
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The sleek LG PuriCare AeroTower air purifying fan delivers exceptional air quality you can customize for any room and any setting. Powerful filtration with True HEPA captures fine dust and allergens—paired with LG's exclusive UVnano LED Technology that kills bacteria on fan blades for an added layer of protection. Direct, diffused or wide airflow settings offer maximum comfort in any room. Plus, the AeroTower is wi-fi enabled for easy control using the LG ThinQ app alone or with popular voice assistants. Ultra-quiet sound levels as low as 23dB help to keep your home quiet, and an elegant design will blend seamlessly with even the most refined décor. When it comes to your home and family, peace of mind is a breath of fresh air.See all Air PurifiersYour price for this item is $499.99The previous price was $599.99
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