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energy star air purifiers

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

Browse the top-ranked list of energy star air purifiers below along with associated reviews and opinions.

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  1. Honeywell - 200 Sq. Ft. PowerPlus HEPA Air Purifier - Black - Front_Zoom
    Top comment

    "Air purifier...Loves these air purifiers. Got at an amazing price....The Best Air Purifiers'!!!"

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    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.
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    Top comment

    "Air purifier...Loves these air purifiers. Got at an amazing price....The Best Air Purifiers'!!!"

    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.
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    See all Air Purifiers
  2. Blueair - Blue Pure 311i Max 387 Sq. Ft Smart HEPASilent Air Purifier - White/Seabed - Front_Zoom
    Top comment

    "One of the beat air purifiers...I have had a lot fo air purifiers in my home over the years. This is my second BlueAir air filter unit. ...Bought this after reviewing best air purifiers. This is everything it was said to be and very quiet."

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    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.
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    Top comment

    "One of the beat air purifiers...I have had a lot fo air purifiers in my home over the years. This is my second BlueAir air filter unit. ...Bought this after reviewing best air purifiers. This is everything it was said to be and very quiet."

    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.
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    See all Air Purifiers
  3. Boneco - Air Purifier P400 with Hepa and Activated Carbon Filter - White - Left_Zoom
    Top comment

    "Quiet and stylish air purification...It may not be the cheapest air purifier, but it does the job in a way that mitigates the complaints I've had with other air purifiers - and that's well worth the price. ...Quickly purifies the air...These are not deal breakers for me, but it is something I noticed was nice with my prior air purifiers. At the end of the day this is a great air purifier that really does its job of cleaning the air. "

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    Product Description

    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.
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    Top comment

    "Quiet and stylish air purification...It may not be the cheapest air purifier, but it does the job in a way that mitigates the complaints I've had with other air purifiers - and that's well worth the price. ...Quickly purifies the air...These are not deal breakers for me, but it is something I noticed was nice with my prior air purifiers. At the end of the day this is a great air purifier that really does its job of cleaning the air. "

    See all customer reviews

    Product Description

    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.
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    See all Air Purifiers
  4. Shark - Air Purifier 4 with Anti-Allergen Multi-Filter & Advanced Odor Lock, 1,000 sq. ft. - Charcoal Gray - Front_Zoom
    Top comment

    "[This review was collected as part of a promotion.] I’ve tried other air purifiers in the past but the Shark Air Purifier 4 is my fave so far! ...That being said I feel pretty versed in the land of air purifiers."

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    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.
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    Top comment

    "[This review was collected as part of a promotion.] I’ve tried other air purifiers in the past but the Shark Air Purifier 4 is my fave so far! ...That being said I feel pretty versed in the land of air purifiers."

    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.
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    See all Air Purifiers
  5. GermGuardian - 22-inch Wifi Smart Air Purifier with True HEPA Pure Filter, UV-C Light and Air Quality Monitor for Medium to Large Rooms - Black Onyx - Front_Zoom
    Top comment

    "Great Air Purifier with Remote control...This is a Great Air Purifier (HEPA + UV) with Remote Control using your Smart Phone. ...Great Air Purifier For People With Allergies...Love this Air Purifier, I can control it with my phone and I'm getting sick less. "

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    Product Description

    The Air Purifier is perfect for allergy sufferers. The HEPA filter captures 99.97% of allergens including pet dander, dust mites and pollen while the charcoal filter captures odors! More than just a filter, UV-C light helps reduce airborne bacteria, viruses, mold spores* and works to reduce volatile organic compounds. Standing 22 inches tall, it is lightweight and ideal to use in rooms up to 148 sq feet. The easy-to-use smart app allows you to monitor the air quality in your home from EVERYWHERE! This Smart Air Purifier is Voice Control Capable with an Alexa™ Skill! It includes SmartAQM™, an Air Quality Monitor that detects the amount of particles in the air and automatically adjusts the speed to optimize room air quality when in auto mode. The Guardian Technologies App will tell you when you need to replace your filter or bulb and will also keep you updated on the allergy conditions in your area! Choose from 5 speeds, including a low speed that runs ultra-quiet and is energy efficient. The simple, stylish design looks great in any home environment. *Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174
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    Top comment

    "Great Air Purifier with Remote control...This is a Great Air Purifier (HEPA + UV) with Remote Control using your Smart Phone. ...Great Air Purifier For People With Allergies...Love this Air Purifier, I can control it with my phone and I'm getting sick less. "

    See all customer reviews

    Product Description

    The Air Purifier is perfect for allergy sufferers. The HEPA filter captures 99.97% of allergens including pet dander, dust mites and pollen while the charcoal filter captures odors! More than just a filter, UV-C light helps reduce airborne bacteria, viruses, mold spores* and works to reduce volatile organic compounds. Standing 22 inches tall, it is lightweight and ideal to use in rooms up to 148 sq feet. The easy-to-use smart app allows you to monitor the air quality in your home from EVERYWHERE! This Smart Air Purifier is Voice Control Capable with an Alexa™ Skill! It includes SmartAQM™, an Air Quality Monitor that detects the amount of particles in the air and automatically adjusts the speed to optimize room air quality when in auto mode. The Guardian Technologies App will tell you when you need to replace your filter or bulb and will also keep you updated on the allergy conditions in your area! Choose from 5 speeds, including a low speed that runs ultra-quiet and is energy efficient. The simple, stylish design looks great in any home environment. *Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174
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    See all Air Purifiers
  6. GermGuardian - 15-inch Air Purifier with 360-Degree True HEPA Pure  Filter and UV-C Light for 150 Sq. Ft Rooms - Black - Front_Zoom

    Product Description

    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-X174
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    Product Description

    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-X174
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    See all Air Purifiers
  7. GermGuardian - 15-inch Air Purifier with 360-Degree True HEPA Pure  Filter and UV-C Light for 150 Sq. Ft Rooms - White - Front_Zoom
    Top comment

    "Clean Air...great for a small office, air purifiers have become essential for the work place office and halls...Probably best to spend more and get the best quality if you believe in air purifiers."

    See all customer reviews

    Product Description

    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-X174
    See all Air Purifiers
    Top comment

    "Clean Air...great for a small office, air purifiers have become essential for the work place office and halls...Probably best to spend more and get the best quality if you believe in air purifiers."

    See all customer reviews

    Product Description

    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-X174
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    See all Air Purifiers
  8. Danby - DAP290BAW 450 Sq. Ft. Air Purifier - White - Front_Zoom

    Product Description

    Take a look at this brand new large room Air Purifier from Danby! This model comes with a true HEPA filter (capable of capturing up 99.97% of airborne dust, allergens, smoke, pollen, etc.), an air quality indicator, and easy-to-use touch controls! It’s the perfect way to improve the air quality in any space up to 450 sq. ft., like your home office, living room, bedrooms, and even your cottage getaway. Its removable wheels make it easy to move from room to room, and the filter replacement indicator let you know when it’s time to get a new one. And last, but certainly not least, this model is Energy Star rated, AHAM verified, AND ETL Certified, so it won’t have a big effect on your utility bills.
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    Product Description

    Take a look at this brand new large room Air Purifier from Danby! This model comes with a true HEPA filter (capable of capturing up 99.97% of airborne dust, allergens, smoke, pollen, etc.), an air quality indicator, and easy-to-use touch controls! It’s the perfect way to improve the air quality in any space up to 450 sq. ft., like your home office, living room, bedrooms, and even your cottage getaway. Its removable wheels make it easy to move from room to room, and the filter replacement indicator let you know when it’s time to get a new one. And last, but certainly not least, this model is Energy Star rated, AHAM verified, AND ETL Certified, so it won’t have a big effect on your utility bills.
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    See all Air Purifiers
  9. Sharp - Air Purifier and Humidifier with Plasmacluster Ion Technology Recommended for Medium-Sized Rooms. True HEPA Filter - White - Front_Zoom
    Top comment

    "Air Purifier does a great job...I checked out quite a few purifiers before I chose the Sharp I am very glad that I chose this one....Good air purifier with humidifier bundle...Good air purifier with humidifier bundle. I really like it, like BestBuy."

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    Product Description

    The Plasmacluster 7,000 Series KC850U Air Purifier with Humidifier by SHARP is ideal for medium-sized rooms. Effective up to 1,230 sq. ft. at one air change per hour, the KC850U will filter the air in the AHAM Suggested Room Size of 254 sq ft. at 4.8 air changes per hour. The SHARP long-life True HEPA filter and the long-life Activated Carbon filter last up-to 5 years, depending on the environment. The KC850U meets the strict energy efficiency criteria to earn the ENERGY STAR Rating. The KC850U is AHAM Verifide Tested to provide a Clean Air Delivery Rate (CADR) for three common irritants and allergens, Smoke (164), Dust (164), and Pollen (174). It is certified by the California Air Resources Board (CARB) to meet its strict emission standards. The KC850U features Max, Med, and Low fan speeds, plus Pollen, Quick Clean, and Auto Mode. The KC85OU includes a humidifier that may make your home more comfortable.
    See all Air Purifiers with Humidifiers
    Top comment

    "Air Purifier does a great job...I checked out quite a few purifiers before I chose the Sharp I am very glad that I chose this one....Good air purifier with humidifier bundle...Good air purifier with humidifier bundle. I really like it, like BestBuy."

    See all customer reviews

    Product Description

    The Plasmacluster 7,000 Series KC850U Air Purifier with Humidifier by SHARP is ideal for medium-sized rooms. Effective up to 1,230 sq. ft. at one air change per hour, the KC850U will filter the air in the AHAM Suggested Room Size of 254 sq ft. at 4.8 air changes per hour. The SHARP long-life True HEPA filter and the long-life Activated Carbon filter last up-to 5 years, depending on the environment. The KC850U meets the strict energy efficiency criteria to earn the ENERGY STAR Rating. The KC850U is AHAM Verifide Tested to provide a Clean Air Delivery Rate (CADR) for three common irritants and allergens, Smoke (164), Dust (164), and Pollen (174). It is certified by the California Air Resources Board (CARB) to meet its strict emission standards. The KC850U features Max, Med, and Low fan speeds, plus Pollen, Quick Clean, and Auto Mode. The KC85OU includes a humidifier that may make your home more comfortable.
    See all Air Purifiers with Humidifiers
    See all Air Purifiers with Humidifiers
  10. Shark - Clean Sense Air Purifier MAX with Odor Neutralizer Technology, 1200-sq. ft, HEPA Filter - Black - Angle_Zoom
    Top comment

    "purifier...I have had several air purifiers this works allot better than what I have had....The best air purifier you can get your hands on...I’ve tried alot of air purifiers this is hands down the best one!"

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    Product Description

    The Shark Clean Sense Air Purifier MAX with Odor Neutralizer Technology uses Pure Air MicroForce to deliver fast, powerful, and quiet purification for up to 1200 sq. ft. A True HEPA filter captures 99.98% of airborne particles (based on IEST-RP-CC007.3, 0.1-0.2 microns). Odor Neutralizer Technology guards against odors throughout your home.
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    Top comment

    "purifier...I have had several air purifiers this works allot better than what I have had....The best air purifier you can get your hands on...I’ve tried alot of air purifiers this is hands down the best one!"

    See all customer reviews

    Product Description

    The Shark Clean Sense Air Purifier MAX with Odor Neutralizer Technology uses Pure Air MicroForce to deliver fast, powerful, and quiet purification for up to 1200 sq. ft. A True HEPA filter captures 99.98% of airborne particles (based on IEST-RP-CC007.3, 0.1-0.2 microns). Odor Neutralizer Technology guards against odors throughout your home.
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    See all Air Purifiers
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