Best Air Purifier For Allergies And Pets
Best Buy customers often prefer the following products when searching for Best Air Purifier For Allergies And Pets.
If you or your pets suffer from allergies, a good air purifier can make a big difference in your quality of life. Not only will it help with the symptoms, but it can also help prevent future problems by removing allergens from the air. Browse the top-ranked list of best air purifiers for allergies and pets below along with associated reviews and opinions.
Dyson - Cool Purifier PC1 - White
Model: 518970-01SKU: 6628300Top comment"Cooler Air and Fewer Allergies...We kept the windows shut and let the purifier run, and it helped the room stay cool and the air feel breathable. ...Dyson Purifier Cool PC1:Breathe Easy and Stay Cool...From the moment I set up the Dyson purifier fan, the difference in air quality is noticeable and it has really helped with my allergy symptoms. "
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Dyson Purifier Cool PC1 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"Cooler Air and Fewer Allergies...We kept the windows shut and let the purifier run, and it helped the room stay cool and the air feel breathable. ...Dyson Purifier Cool PC1:Breathe Easy and Stay Cool...From the moment I set up the Dyson purifier fan, the difference in air quality is noticeable and it has really helped with my allergy symptoms. "
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Dyson Purifier Cool PC1 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 $549.99Pick up in 1 hour at
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GermGuardian - 15-inch Air Purifier with 360-Degree True HEPA Pure Filter and UV-C Light for 150 Sq. Ft Rooms - White
Model: AC4711WSKU: 6425330Top comment"GermGuardian 15-inch Air Purifier...Works great and a noticeable difference in a medium sized room for allergy sufferers. A bit too big to travel with unfortunately....Allergies are gone!...I used this air purifier for my room. My allergies decreased significantly within a few days. "
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This 360 degree Air Purifier with its HEPA Filter is ideal for any medium size room. Perfect for allergy sufferers, the HEPA filter captures 99.97% of dust and allergens as small as 0.1 microns in size, while the charcoal filter captures odors from pets, smoking and cooking. More than just a filter, UV-C light helps reduce airborne bacteria, viruses, mold spores* and works to reduce volatile organic compounds. Standing 15 inches tall, this air purifier it is lightweight and ideal to use in rooms up to 150 sq. feet. Includes a UV-C control and a filter change indicator. Choose from 3 speeds, including a low speed that runs ultra-quiet. This air purifier is Energy Star certified and comes with a 3-year limited warranty. Filter Replacement: Replace with Guardian filter M (FLT4700) or a 4 pack of Guardian’s carbon filters (FLT47CB4) *Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174Top comment"GermGuardian 15-inch Air Purifier...Works great and a noticeable difference in a medium sized room for allergy sufferers. A bit too big to travel with unfortunately....Allergies are gone!...I used this air purifier for my room. My allergies decreased significantly within a few days. "
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This 360 degree Air Purifier with its HEPA Filter is ideal for any medium size room. Perfect for allergy sufferers, the HEPA filter captures 99.97% of dust and allergens as small as 0.1 microns in size, while the charcoal filter captures odors from pets, smoking and cooking. More than just a filter, UV-C light helps reduce airborne bacteria, viruses, mold spores* and works to reduce volatile organic compounds. Standing 15 inches tall, this air purifier it is lightweight and ideal to use in rooms up to 150 sq. feet. Includes a UV-C control and a filter change indicator. Choose from 3 speeds, including a low speed that runs ultra-quiet. This air purifier is Energy Star certified and comes with a 3-year limited warranty. Filter Replacement: Replace with Guardian filter M (FLT4700) or a 4 pack of Guardian’s carbon filters (FLT47CB4) *Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174See all Air PurifiersYour price for this item is $84.99The comparable value price is $119.99Sold Out
Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - Weathered Gray
Model: 101801SKU: 6464755Top comment"I will probably purchase another air purifier for the bedroom....These air purifiers do what they are advertised to do."
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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.Top comment"I will probably purchase another air purifier for the bedroom....These air purifiers do what they are advertised to do."
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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 $467.99
Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - White
Model: 100101SKU: 6464733Top comment"I recieved my hepa air...I recieved my hepa air purifier over a few weeks ago for my daughter's allergies and to get her cats hair out of the air. ...This is our second Alen Breathesmart 45i. Great air purifier, it has reduced our allergies and makes breathing in the house easier. "
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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.Top comment"I recieved my hepa air...I recieved my hepa air purifier over a few weeks ago for my daughter's allergies and to get her cats hair out of the air. ...This is our second Alen Breathesmart 45i. Great air purifier, it has reduced our allergies and makes breathing in the house easier. "
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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 $428.99Alen - 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
Pure Enrichment - PureZone Halo 100 Sq. Ft 2-in-1 Air Purifier - White
Model: PEAIRDSKSKU: 6460234Top comment"Great Air Purifier and Customer Service!...I bought two PureZone Halo True HEPA Air Purifiers. My allergies have improved. I like the different fan speeds and mood light. ...Great for allergies...One of the best air purifiers in the market. No more allergy attacks at night. "
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Enjoy cleaner air in your personal space with the PureZone Halo True HEPA Air Purifier from Pure Enrichment. The sleek, modern design fits on any desk, nightstand, or tabletop while beautifully complementing your décor. Featuring a coverage area up to 100 square feet, it’s ideal to use in a dorm room, office, or small bedroom. The filters effectively eliminate 99.97% of particles as small as 0.3 microns–making the air odor and dust-free for people with allergies or breathing issues. Product Features Activated Carbon Pre-Filter and True Hepa Filter The two filters work together to purify the air and capture 99.97% of dust, pollen, pet dander, smoke, mold spores, and household odors. Covers Up To 100 Square Feet 3 fan speeds adjust to low, medium, or high depending on the room’s air quality. Automatic Timer The timer shuts off the unit after 2, 4, or 8 hours of continuous operation to conserve energy and extend the life of the air filter. Soft Glow Mood Light Offers two soothing levels of brightness Sleep Mode Turns off the soft glow night light and all control panel lights (except the Sleep Mode light). Intuitive Control Panel Includes responsive push buttons that let you determine fan speed, air treatment time, and more.Top comment"Great Air Purifier and Customer Service!...I bought two PureZone Halo True HEPA Air Purifiers. My allergies have improved. I like the different fan speeds and mood light. ...Great for allergies...One of the best air purifiers in the market. No more allergy attacks at night. "
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Enjoy cleaner air in your personal space with the PureZone Halo True HEPA Air Purifier from Pure Enrichment. The sleek, modern design fits on any desk, nightstand, or tabletop while beautifully complementing your décor. Featuring a coverage area up to 100 square feet, it’s ideal to use in a dorm room, office, or small bedroom. The filters effectively eliminate 99.97% of particles as small as 0.3 microns–making the air odor and dust-free for people with allergies or breathing issues. Product Features Activated Carbon Pre-Filter and True Hepa Filter The two filters work together to purify the air and capture 99.97% of dust, pollen, pet dander, smoke, mold spores, and household odors. Covers Up To 100 Square Feet 3 fan speeds adjust to low, medium, or high depending on the room’s air quality. Automatic Timer The timer shuts off the unit after 2, 4, or 8 hours of continuous operation to conserve energy and extend the life of the air filter. Soft Glow Mood Light Offers two soothing levels of brightness Sleep Mode Turns off the soft glow night light and all control panel lights (except the Sleep Mode light). Intuitive Control Panel Includes responsive push buttons that let you determine fan speed, air treatment time, and more.See all Air PurifiersYour price for this item is $79.99
Alen - BreatheSmart FLEX 700 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - White
Model: 120101SKU: 5902610Top comment"Great for allergies!...We love our 2 new purifiers! Before our home was dusty and I was coughing as soon as I got home, now I'm breathing the cleanest air. ...Breathsmart air purifier...Made a huge difference in my 4 year old who has allergies and asthma"
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The Alen BreatheSmart FLEX is ideal for kids rooms, home offices, home gyms, and other rooms up 700 sq. ft. 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. Alen purifiers are backed by the industry’s only Forever Guarantee.Top comment"Great for allergies!...We love our 2 new purifiers! Before our home was dusty and I was coughing as soon as I got home, now I'm breathing the cleanest air. ...Breathsmart air purifier...Made a huge difference in my 4 year old who has allergies and asthma"
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The Alen BreatheSmart FLEX is ideal for kids rooms, home offices, home gyms, and other rooms up 700 sq. ft. 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. Alen purifiers are backed by the industry’s only Forever Guarantee.See all Air PurifiersYour price for this item is $349.99Pick up on Dec 3 at
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Alen - BreatheSmart 35i Air Purifier with Fresh HEPA Filter with Carbon - Ideal for Odor Control in 500-1,000 Sq. Ft - White
Model: 600112SKU: 6607611Top comment"Fresh Air...Best Air Purifier Out Right Now Hands Down Buying Another...I have the upgraded filters and they purifiers do a great job of sensing the air quality and maintaining the air quality. "
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The Alen BreatheSmart 35i with Fresh Filter is a powerful air purifier ideal for rooms up to 1,000 square feet. Designed for spaces where odor control is essential, the Fresh HEPA filter captures allergens like dust, pet dander, and pollen, while also neutralizing odors from pets, cooking, and smoke. This air purifier combines quiet operation with powerful filtration, ensuring clean and fresh air in large spaces such as bedrooms, offices, and living rooms. Equipped with SmartSensor technology, the 35i adjusts fan speed automatically based on real-time air quality, providing efficient filtration when you need it most. Plus, with Alen’s lifetime warranty when you maintain an active filter subscription, you can rely on this purifier for years of optimal performance. Enjoy a healthier, fresher indoor environment with Alen’s advanced HEPA filtration and low-maintenance design.Top comment"Fresh Air...Best Air Purifier Out Right Now Hands Down Buying Another...I have the upgraded filters and they purifiers do a great job of sensing the air quality and maintaining the air quality. "
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The Alen BreatheSmart 35i with Fresh Filter is a powerful air purifier ideal for rooms up to 1,000 square feet. Designed for spaces where odor control is essential, the Fresh HEPA filter captures allergens like dust, pet dander, and pollen, while also neutralizing odors from pets, cooking, and smoke. This air purifier combines quiet operation with powerful filtration, ensuring clean and fresh air in large spaces such as bedrooms, offices, and living rooms. Equipped with SmartSensor technology, the 35i adjusts fan speed automatically based on real-time air quality, providing efficient filtration when you need it most. Plus, with Alen’s lifetime warranty when you maintain an active filter subscription, you can rely on this purifier for years of optimal performance. Enjoy a healthier, fresher indoor environment with Alen’s advanced HEPA filtration and low-maintenance design.See all Air PurifiersYour price for this item is $284.99Pick up on Dec 3 at
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Dyson - Purifier Cool PC1 - Exclusive - White/Silver
Model: 544841-01SKU: 6628955Top comment"Get one if you have allergies....Nothing fancy, however it gets the job done, especially for pet dander or other small particle allergies. Not recommending it for large space like living rooms but small space like study rooms or spare rooms. ...My best purchase at Bes Buy...The best Purifier ever, very quiet and effective my son's respiratory allergies minimize a lot."
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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"Get one if you have allergies....Nothing fancy, however it gets the job done, especially for pet dander or other small particle allergies. Not recommending it for large space like living rooms but small space like study rooms or spare rooms. ...My best purchase at Bes Buy...The best Purifier ever, very quiet and effective my son's respiratory allergies minimize a lot."
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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 $549.99Pick up in 1 hour at
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Dyson - Purifier Cool TP07 - Exclusive - Black/Nickel
Model: 369806-01SKU: 6632297Top comment"My husband and I both have dust allergies. We've tried other air filters/air purifiers. ...Allergy Sufferer...With the Dyson air purifier he is waking up less congested and coughing les."
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The Dyson Purifier Cool purifying fan, an exclusive to BestBuy, combines intelligent sensing with an advanced, fully sealed filtration system.⁵ It is engineered with two phases of purification so what goes inside stays inside. The HEPA filter⁴ captures 99.97% of particles 0.3 microns⁵ in size, and powerful Air Multiplier technology purifies the whole room¹ and cools you.²Top comment"My husband and I both have dust allergies. We've tried other air filters/air purifiers. ...Allergy Sufferer...With the Dyson air purifier he is waking up less congested and coughing les."
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The Dyson Purifier Cool purifying fan, an exclusive to BestBuy, combines intelligent sensing with an advanced, fully sealed filtration system.⁵ It is engineered with two phases of purification so what goes inside stays inside. The HEPA filter⁴ captures 99.97% of particles 0.3 microns⁵ in size, and powerful Air Multiplier technology purifies the whole room¹ and cools you.²See all Air PurifiersYour price for this item is $649.99
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