Allergy Air Purifiers
Best Buy customers often prefer the following products when searching for Allergy Air Purifiers.
Air purifiers can help alleviate symptoms for those suffering from allergies. These machines can help remove allergens and other pollutants from the air, making it easier to breathe. Browse the top-ranked list of allergy air purifiers below along with associated reviews and opinions.
Alen - BreatheSmart 45i 800 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Weathered Gray
Model: 101802SKU: 6534849See all Air PurifiersProduct Description
The Alen BreatheSmart 45i is ideal for bedrooms and other rooms up to 800 sq. ft. Proven to improve sleep by and independent SleepScore Labs study, the BreatheSmart 45i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app. Alen air purifiers are backed by the industry’s only Forever Guarantee.See all Air PurifiersProduct Description
The Alen BreatheSmart 45i is ideal for bedrooms and other rooms up to 800 sq. ft. Proven to improve sleep by and independent SleepScore Labs study, the BreatheSmart 45i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app. Alen air purifiers are backed by the industry’s only Forever Guarantee.See all Air PurifiersYour price for this item is $482.99
Shark - Clean Sense HP100 and HC450 Series HEPA Replacement Filter - Black
Model: HE1FKPROSKU: 6617543Top comment"This fits my Shark Clean Sense IQ air purifier and lasts for about a year, and I leave my air purifier on 24/7. ...Just what my air purifier needed! Should last up to 6 months. "
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
Breathe clean, fresh air with the Genuine Shark Clean Sense HEPA Replacement Filter, engineered for high-efficiency filtration. This advanced 3-stage filter system captures 99.98% of allergens and microscopic pollutants as small as 0.1 microns (based on IEST-RP-CC007 standards). Featuring Anti-Allergen technology, this multi-layered filter is designed to reduce airborne irritants, while an odor guard helps combat household odors and VOCs for a fresh home. For optimal performance, replace your filter every 6 to 12 months and enjoy purified air with Shark’s trusted filtration technology.See all Air Purifier Filters & PartsTop comment"This fits my Shark Clean Sense IQ air purifier and lasts for about a year, and I leave my air purifier on 24/7. ...Just what my air purifier needed! Should last up to 6 months. "
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
Breathe clean, fresh air with the Genuine Shark Clean Sense HEPA Replacement Filter, engineered for high-efficiency filtration. This advanced 3-stage filter system captures 99.98% of allergens and microscopic pollutants as small as 0.1 microns (based on IEST-RP-CC007 standards). Featuring Anti-Allergen technology, this multi-layered filter is designed to reduce airborne irritants, while an odor guard helps combat household odors and VOCs for a fresh home. For optimal performance, replace your filter every 6 to 12 months and enjoy purified air with Shark’s trusted filtration technology.
Shark - 3-in-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - Black
Model: HC451SKU: 6634754Top comment"Nice air Flow...Its been good, we have a cat and its helped a lot with my allergies to himit also keeps the room really cool with and with out the AC being on."
See all customer reviewsSee all Air PurifiersProduct Description
The Shark Air Purifier 3-in-1 uses Pure Air Microforce to deliver fast, powerful, and quiet purification with added purified heat and purified fan modes for spaces up to 500 square feet. Clean Sense IQ senses air quality & auto-adjusts to improve and report results in real time. A HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns).*“Allergens” refers to non-living matter.See all Air PurifiersTop comment"Nice air Flow...Its been good, we have a cat and its helped a lot with my allergies to himit also keeps the room really cool with and with out the AC being on."
See all customer reviewsSee all Air PurifiersProduct Description
The Shark Air Purifier 3-in-1 uses Pure Air Microforce to deliver fast, powerful, and quiet purification with added purified heat and purified fan modes for spaces up to 500 square feet. Clean Sense IQ senses air quality & auto-adjusts to improve and report results in real time. A HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns).*“Allergens” refers to non-living matter.
Shark - Air Purifier Anti-Allergen Filter with True HEPA, Compatible with HP102, HC452 - Rotator White & Blue
Model: HE1FKPETSKU: 6508485Top comment"Does the job, clean allergens away. Noiseless and geeat price!...Breath of Fresh Air: Shark - Air Purifier...Equipped with a multi-layered filtration system, including True HEPA it effectively removes particles, allergens, and odors. I noticed a significant improvement in air quality, especially beneficial for allergy sufferers, which such a thing in our family. "
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
The Shark Air Purifier NANOSEAL Filter with true HEPA captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for protection against household odors and VOCs. Based on IEST-RP-CC007.3, 0.1–0.2 microns.See all Air Purifier Filters & PartsTop comment"Does the job, clean allergens away. Noiseless and geeat price!...Breath of Fresh Air: Shark - Air Purifier...Equipped with a multi-layered filtration system, including True HEPA it effectively removes particles, allergens, and odors. I noticed a significant improvement in air quality, especially beneficial for allergy sufferers, which such a thing in our family. "
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
The Shark Air Purifier NANOSEAL Filter with true HEPA captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for protection against household odors and VOCs. Based on IEST-RP-CC007.3, 0.1–0.2 microns.
Shark - 3-in-1 Air Purifier, Heater & Fan with NanoSeal HEPA, Cleansense IQ, Odor Lock, 500 Sq. Ft Coverage - White
Model: HC455SKU: 6634753Top comment"Amazing Air Purifier by Shark!...Never disappointed with Shark products! This 3 in 1 Max Air Purifier works like a charm! We put in in a small 3 chair hair salon during COVID and it gives us a piece of mind. ...Great product especially during the allergy season. Very easy to set up and operate. Like the fact that it very quiet and cleans the air up to 1000 Sq. feet. "
See all customer reviewsSee all Air PurifiersProduct Description
Meet the Shark Air Purifier 3-in-1. It uses Pure Air Microforce to deliver fast, powerful, and quiet purification. Choose between 3 powerful modes—purified air, purified heat, and purified fan—and find year-round comfort, for every moment. In heat & fan modes, optional oscillation assures you get whole-room coverage. Shark’s 3-in-1 purifies spaces up to 500 square feet, making it perfect for living rooms, bedrooms, and studies. Clean Sense IQ senses air quality & auto-adjusts to improve your air quality. Its LED display reports results in real time, telling you exactly when you’ve reached 100% pure air. In Purified Heat mode, Shark’s Thermal Comfort Control automatically adjusts to the temperature you’ve selected, to warm your home to your liking. Purified fan mode gives you powerful airflow to help quietly cool down rooms. A NanoSeal HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns). Shark’s multi-layer filter delivers thorough purification, and can last up to 12 months before needing replacement. For added confidence and peace of mind, Shark’s Advanced safety features & rigorous testing prevent risks from overheating, tipping over, and more. The 3-in-1 goes beyond simple purification, to deliver a year-round purifying experience.*“Allergens” refers to non-living matter.See all Air PurifiersTop comment"Amazing Air Purifier by Shark!...Never disappointed with Shark products! This 3 in 1 Max Air Purifier works like a charm! We put in in a small 3 chair hair salon during COVID and it gives us a piece of mind. ...Great product especially during the allergy season. Very easy to set up and operate. Like the fact that it very quiet and cleans the air up to 1000 Sq. feet. "
See all customer reviewsSee all Air PurifiersProduct Description
Meet the Shark Air Purifier 3-in-1. It uses Pure Air Microforce to deliver fast, powerful, and quiet purification. Choose between 3 powerful modes—purified air, purified heat, and purified fan—and find year-round comfort, for every moment. In heat & fan modes, optional oscillation assures you get whole-room coverage. Shark’s 3-in-1 purifies spaces up to 500 square feet, making it perfect for living rooms, bedrooms, and studies. Clean Sense IQ senses air quality & auto-adjusts to improve your air quality. Its LED display reports results in real time, telling you exactly when you’ve reached 100% pure air. In Purified Heat mode, Shark’s Thermal Comfort Control automatically adjusts to the temperature you’ve selected, to warm your home to your liking. Purified fan mode gives you powerful airflow to help quietly cool down rooms. A NanoSeal HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns). Shark’s multi-layer filter delivers thorough purification, and can last up to 12 months before needing replacement. For added confidence and peace of mind, Shark’s Advanced safety features & rigorous testing prevent risks from overheating, tipping over, and more. The 3-in-1 goes beyond simple purification, to deliver a year-round purifying experience.*“Allergens” refers to non-living matter.
Dyson - Purifier Cool PC1 - Exclusive - White/Silver
Model: 544841-01SKU: 6628955Top comment"My kids has dust allergy.. and this is Perfect for their room....The best Purifier ever, very quiet and effective my son's respiratory allergies minimize a lot."
See all customer reviewsSee all Air PurifiersProduct Description
Dyson Purifier Cool PC1, exclusive to Bestbuy, delivers whole-room purification⁴ and powerful cooling.⁶ The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵Top comment"My kids has dust allergy.. and this is Perfect for their room....The best Purifier ever, very quiet and effective my son's respiratory allergies minimize a lot."
See all customer reviewsSee all Air PurifiersProduct Description
Dyson Purifier Cool PC1, exclusive to Bestbuy, delivers whole-room purification⁴ and powerful cooling.⁶ The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵See all Air PurifiersYour price for this item is $449.99The comparable value price is $549.99Select pickup
Select shipping
Shark - Air Purifier 6-Fan Anti-Allergen HEPA Filter with Advanced Odor Lock, Compatible with HE601, HE602 - Gray
Model: HE6FKPETSKU: 6460699Top comment"This is the Best Air Purifier Anti-Allergen Filter that I have used!...Shark Air Purifier...Great air purifying system, helps keep allergies down big time"
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
The Shark Air Purifier 6-Fan NANOSEAL Filter with true HEPA and Advanced Odor Lock captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for heightened protection against household odors and VOCs.See all Air Purifier Filters & PartsTop comment"This is the Best Air Purifier Anti-Allergen Filter that I have used!...Shark Air Purifier...Great air purifying system, helps keep allergies down big time"
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
The Shark Air Purifier 6-Fan NANOSEAL Filter with true HEPA and Advanced Odor Lock captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for heightened protection against household odors and VOCs.
GermGuardian - 743 Sq. Ft. Tower Air Purifier with HEPA Pure Filter, Intellisense Air Quality Monitor, UV-C, AC4880G - Graphite
Model: AC4880GSKU: 6596925Top comment"My husband has allergies and after placing this air purifier in the bedroom for a couple weeks, he noticed his sinuses seemed more open and clear....Great air purifier...This air purifier is great if you have animals and for allergies in the summer."
See all customer reviewsSee all Air PurifiersProduct Description
BREATHE FRESH AND CLEANER AIR The GermGuardian Intelligent 22" Tower air purifier helps to reduce germs and viruses*, filter odors, and trap allergens with 3 layers of protection. Containing a Genuine HEPA PURE™ filter, optional UV-C light, and an activated carbon pre-filter, this air purifier delivers refreshing air to your home. Your at home comfort can be customized on the seven segment display panel with auto mode + 3 speed settings and ultra-quiet mode on the lowest speed setting. The Intellisense air quality indicator measures the air quality 60 times per minute. It automatically adjusts the fan speed when poor air is detected and can monitor air quality 24/7. Circulates the air in a 153 sq. ft. room every 12.5 minutes or in a medium to large 743 sq. ft. room every hour, making it ideal for bedrooms, offices, basements, and other open concept spaces. Your purifier is only as powerful and effective as the filter you put inside, and our Genuine GermGuardian replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit. Not only will Genuine replacement parts fit like a glove, but they also have the combination technology to match. Replacement Parts: FLT4825 HEPA Filter B (plus additional specialty filters FLT4850PT, FLT4825VO, and FLT4825SM), FLT22CB4 Carbon Filter, and UV-C Bulb LB4000. *Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174See all Air PurifiersTop comment"My husband has allergies and after placing this air purifier in the bedroom for a couple weeks, he noticed his sinuses seemed more open and clear....Great air purifier...This air purifier is great if you have animals and for allergies in the summer."
See all customer reviewsSee all Air PurifiersProduct Description
BREATHE FRESH AND CLEANER AIR The GermGuardian Intelligent 22" Tower air purifier helps to reduce germs and viruses*, filter odors, and trap allergens with 3 layers of protection. Containing a Genuine HEPA PURE™ filter, optional UV-C light, and an activated carbon pre-filter, this air purifier delivers refreshing air to your home. Your at home comfort can be customized on the seven segment display panel with auto mode + 3 speed settings and ultra-quiet mode on the lowest speed setting. The Intellisense air quality indicator measures the air quality 60 times per minute. It automatically adjusts the fan speed when poor air is detected and can monitor air quality 24/7. Circulates the air in a 153 sq. ft. room every 12.5 minutes or in a medium to large 743 sq. ft. room every hour, making it ideal for bedrooms, offices, basements, and other open concept spaces. Your purifier is only as powerful and effective as the filter you put inside, and our Genuine GermGuardian replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit. Not only will Genuine replacement parts fit like a glove, but they also have the combination technology to match. Replacement Parts: FLT4825 HEPA Filter B (plus additional specialty filters FLT4850PT, FLT4825VO, and FLT4825SM), FLT22CB4 Carbon Filter, and UV-C Bulb LB4000. *Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174
Shark - Air Purifier 4-Fan Anti-Allergen HEPA Filter with Advanced Odor Lock, Compatible with HE401, HE402 - Gray
Model: HE4FKPETSKU: 6460707Top comment"Filter for air purifier...Have a new baby so use purifier to keep allergens down....I highly recommend it for allergy sufferers. My daughter has allergies and this has helped her alot."
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
The Shark Air Purifier 4-Fan NANOSEAL Filter with true HEPA and Advanced Odor Lock captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for heightened protection against household odors and VOCs. Compatible with Shark Air Purifier 4-Fan Models (HE400, HE401, HE402, HE405).Top comment"Filter for air purifier...Have a new baby so use purifier to keep allergens down....I highly recommend it for allergy sufferers. My daughter has allergies and this has helped her alot."
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
The Shark Air Purifier 4-Fan NANOSEAL Filter with true HEPA and Advanced Odor Lock captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for heightened protection against household odors and VOCs. Compatible with Shark Air Purifier 4-Fan Models (HE400, HE401, HE402, HE405).See all Air Purifier Filters & PartsYour price for this item is $69.99The comparable value price is $79.99Select pickup
Select shipping
Genuine HEPA Pure Replacement Filter M for GermGuardian Air Purifier Models AC4700BDLX and AC4700DLX - Black/White
Model: FLT4700SKU: 6404541Top comment"Air purifier...Great product if you have children in the home that has allergies...I love this powerhouse of an air purifier. It fits well on my nightstand, runs quietly (good for my husband), and addresses my issues (allergies, pet dander, and viruses, This is the first filter change and it went very smoothly. "
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
GermGuardian FLT4700 HEPA GENUINE Replacement Filter M is a combination filter. It includes a HEPA filter, a pre-filter/activated carbon filter layer that captures odors from cooking, pets and smoking, while helping to improve indoor air quality. The 360 degree HEPA Filter captures 99.97% of dust and allergens as small as 0.1 microns such as household dust, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC4700B and AC4711W. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.Top comment"Air purifier...Great product if you have children in the home that has allergies...I love this powerhouse of an air purifier. It fits well on my nightstand, runs quietly (good for my husband), and addresses my issues (allergies, pet dander, and viruses, This is the first filter change and it went very smoothly. "
See all customer reviewsSee all Air Purifier Filters & PartsProduct Description
GermGuardian FLT4700 HEPA GENUINE Replacement Filter M is a combination filter. It includes a HEPA filter, a pre-filter/activated carbon filter layer that captures odors from cooking, pets and smoking, while helping to improve indoor air quality. The 360 degree HEPA Filter captures 99.97% of dust and allergens as small as 0.1 microns such as household dust, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC4700B and AC4711W. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.See all Air Purifier Filters & PartsYour price for this item is $29.99The comparable value price is $39.99Select pickup
Select shipping
Shopping ideas related to Allergy Air Purifiers
- Auto Air Purifiers
"I bought this product because I just got a cat and I have a 6 month old daughter. The Purifier has 3 levels and a auto button. The auto setting calculates how pure the air is and automatically picks which level the purifier needs to be at"
- Best Air Purifier For Allergies And Asthma
"I received the 45i True HEPA Air Purifier a month ago. I have been using it nightly since and have noticed a significant improvement in my allergies"
- Best Dyson Air Purifier For Allergies
"[This review was collected as part of a promotion.] As an allergy sufferer, I wish I would have tried using a Dyson air purifier much sooner"
- Best Home Air Purifier For Allergies
"Excellent for allergies and dust removal, especially if you do not have central air, i dont sneeze as much, got 2 of these and they work great"