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10 Best Home Air Purifiers 2025 in the United States
#1
Winner
PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom (2 Pack)
The PuroAir HEPA Air Purifier is designed for large rooms, covering up to 1,000 sq ft, making it suitable for spacious areas within the home. It features a robust 3-layer filtration system with a pre-filter, HEPA filter, and activated carbon filter, capable of removing up to 99.9% of pollutants such as dust, pollen, smoke, and pet dander. This translates to effective air purification, which can notably improve allergy symptoms and sleep quality, as supported by lab testing and certifications from CARB, ETL, ISO, UL, and Energy Star.
Rating
10.0
Chosen by1,226
Room Size Coverage
Noise Level
Maintenance Requirements
Most important from
14490 reviews
#2
Shark Air Purifier for Home with NeverChange(5-Year) HEPA Air Filter, 1400 sq. ft. for Powerful Multi-Room Purification, Filters Smoke, Captures 99.98% of Particles & Dust, HP302, White
The Shark Air Purifier HP302 is designed for those needing powerful air purification for large spaces. With the ability to cover up to 1400 square feet, it's ideal for multi-room use, including large bedrooms, living rooms, and basements. One of its standout features is the NeverChange HEPA filter that lasts up to 5 years, potentially saving you around $300 in filter replacements. This filter exceeds standard HEPA requirements by capturing 99.98% of particles, including those as small as 0.1 microns.
Rating
9.1
Filter Type
Room Size Coverage
Noise Level
Most important from
3419 reviews
#3
LEVOIT Air Purifiers for Home, Large Room Up to 2933 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Smart WIFI, PM2.5 Monitor, 3-in-1 Filter For Smoke, Pet Allergies, Dust, Alexa Control, Core 600S-P, White
The LEVOIT Air Purifier Core 600S-P offers robust air cleaning capabilities with a high CADR of 410 CFM, making it suitable for large rooms up to 3,175 sq. ft. It features a 3-in-1 filtration system including a HEPA filter that captures 99.97% of particles as small as 0.3 microns, which is excellent for smoke, pet allergies, dust, and odors. The purifier operates quietly, with noise levels ranging from 26dB to 55dB, and has a sleep mode that minimizes disruption during the night.
Rating
8.8
CADR (Clean Air Delivery Rate)
Additional Features
Most important from
22016 reviews
Top 10 Best Home Air Purifiers 2025 in the United States
#1
Winner
PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom (2 Pack)
PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom (2 Pack)
Filter Type: Pre-filter, HEPA, carbon filter
Room Size Coverage: 1000 sq ft
Energy Consumption: Energy Star Certified
Maintenance Requirements: Filter replacements
Additional Features: Smart sensor, auto adjust, warranty
Chosen by 1226 this week
Shark Air Purifier for Home with NeverChange(5-Year) HEPA Air Filter, 1400 sq. ft. for Powerful Multi-Room Purification, Filters Smoke, Captures 99.98% of Particles & Dust, HP302, White
Shark Air Purifier for Home with NeverChange(5-Year) HEPA Air Filter, 1400 sq. ft. for Powerful Multi-Room Purification, Filters Smoke, Captures 99.98% of Particles & Dust, HP302, White
Filter Type: NeverChange HEPA, Debris Defense Washable
Room Size Coverage: 1400 sq ft
Noise Level: 52 dB
Energy Consumption: 54 watts
Maintenance Requirements: Hand wash, vacuum, wipe, rinse
Additional Features: Clean Sense IQ, LED screen, Odor Neutralizer
LEVOIT Air Purifiers for Home, Large Room Up to 2933 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Smart WIFI, PM2.5 Monitor, 3-in-1 Filter For Smoke, Pet Allergies, Dust, Alexa Control, Core 600S-P, White
LEVOIT Air Purifiers for Home, Large Room Up to 2933 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Smart WIFI, PM2.5 Monitor, 3-in-1 Filter For Smoke, Pet Allergies, Dust, Alexa Control, Core 600S-P, White
CADR (Clean Air Delivery Rate): 410 CFM
Filter Type: 3-in-1 with HEPA filter
Room Size Coverage: 3175 sq. ft.
Noise Level: 26dB to 55dB
Energy Consumption: 49 watts
Maintenance Requirements: Use genuine Levoit filters
Additional Features: WiFi, voice control via Alexa
Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8 x 18.3 x 9.7, White
Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8 x 18.3 x 9.7, White
CADR (Clean Air Delivery Rate): impressive
Filter Type: four-stage filtration, True HEPA filter
Room Size Coverage: 361 square feet
Noise Level: 24.4 dB to 53.8 dB
Energy Consumption: Eco mode powers down after 30 minutes
Maintenance Requirements: replacing filters, filter indicator
Additional Features: real-time monitoring, auto mode, Eco mode
LEVOIT Air Purifier for Home Allergies Pet Hair in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White
LEVOIT Air Purifier for Home Allergies Pet Hair in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White
CADR (Clean Air Delivery Rate): 141 CFM
Filter Type: 3-in-1 HEPA filter
Room Size Coverage: 219 Square Feet
Noise Level: 24 dB
Energy Consumption: 45 watts
Maintenance Requirements: Filter replacement indicator, timer settings
Additional Features: Energy Star, ETL, CARB, EPA Certified
Related Products
Up to 23% off
BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max
BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max
Filter Type: HEPASilent
Room Size Coverage: 3048 sq ft
Noise Level: 23 to 53 dB
Energy Consumption: 46 watts
Maintenance Requirements: Filter changes every 6-9 months
Additional Features: App control, Alexa, air quality monitoring
LEVOIT Air Purifiers for Home, AHAM VERIFIDE, High-Efficiency Filter for Smoke, Dust, Pollen, and Odors in Bedroom, Office, or Nursery, Optional Night Light, Quiet Operation, LV-H132, White
LEVOIT Air Purifiers for Home, AHAM VERIFIDE, High-Efficiency Filter for Smoke, Dust, Pollen, and Odors in Bedroom, Office, or Nursery, Optional Night Light, Quiet Operation, LV-H132, White
Filter Type: 3-layer: preliminary, HEPA, carbon filters
Room Size Coverage: 263 sq ft
Noise Level: 28 dB
Energy Consumption: 11 watts
Maintenance Requirements: Use genuine Levoit LV-H132-RF filters
Additional Features: Touch control, night light, certified
LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep Mode for Allergies, Pet Hair in Bedroom, Vital 200S-P, White
LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep Mode for Allergies, Pet Hair in Bedroom, Vital 200S-P, White
CADR (Clean Air Delivery Rate): 242 CFM
Filter Type: Three-stage filtration, washable pre-filter, HEPA
Room Size Coverage: 1800 square feet
Noise Level: Generally low, more audible in certain modes
Maintenance Requirements: Washable pre-filter, genuine LEVOIT filters
Additional Features: Smart WiFi, HEPA Sleep Mode
Shark Air Purifier for Home, NeverChange, for Large Room, HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, Odor, Smoke, and More, Odor Neutralizer, HP152, Charcoal
Shark Air Purifier for Home, NeverChange, for Large Room, HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, Odor, Smoke, and More, Odor Neutralizer, HP152, Charcoal
Filter Type: HEPA, Debris Defense, Odor Neutralizer
Room Size Coverage: 650 sq ft
Noise Level: ultra-quiet operation
Energy Consumption: 26 watts
Maintenance Requirements: NeverChange filter up to 5 years
Additional Features: Clean Sense IQ, dimmable lights, odor neutralizer
#10
WINIX 5510 Air Purifier (New Generation of 5500-2 with App Support) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke
WINIX 5510 Air Purifier (New Generation of 5500-2 with App Support) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke
Filter Type: True HEPA, washable, carbon filter
Room Size Coverage: 1881 sq ft
Noise Level: 27 dB
Energy Consumption: 50 watts
Maintenance Requirements: Filter reminders, washable pre-filter
Additional Features: WiFi, voice control, air sensor
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Buying Guide for the Best Home Air Purifiers
Choosing the right home air purifier can significantly improve the air quality in your living space, making it healthier and more comfortable. When selecting an air purifier, it's important to consider various specifications to ensure it meets your specific needs. Here are some key specs to look out for and how to navigate them.CADR (Clean Air Delivery Rate)CADR measures the volume of filtered air delivered by an air purifier, indicating its efficiency in removing pollutants like dust, pollen, and smoke. Higher CADR values mean the purifier can clean air more quickly and effectively. For small rooms, a CADR of 100-150 is sufficient, while larger rooms may require a CADR of 200 or more. Choose a CADR that matches the size of the room where you plan to use the purifier.
Filter TypeThe type of filter used in an air purifier determines what kind of pollutants it can remove. HEPA filters are highly effective at capturing small particles like dust, pollen, and pet dander. Activated carbon filters are good for removing odors and gases. Some purifiers use a combination of filters for comprehensive air cleaning. Consider your specific needs, such as allergies or pet odors, when choosing the filter type.
Room Size CoverageThis spec indicates the maximum room size the air purifier can effectively clean. It's usually measured in square feet. Small purifiers cover up to 200 sq ft, medium ones cover 200-400 sq ft, and large purifiers can handle 400 sq ft or more. Match the purifier's coverage to the size of the room where it will be used to ensure optimal performance.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the air purifier is during operation. Lower dB values mean quieter operation. For bedrooms or quiet spaces, look for purifiers with noise levels below 50 dB. For living areas where some noise is acceptable, higher noise levels may be tolerable. Consider where you will place the purifier and your sensitivity to noise when choosing.
Energy ConsumptionEnergy consumption tells you how much power the air purifier uses, usually measured in watts. Lower energy consumption means lower electricity bills. Look for energy-efficient models, especially if you plan to run the purifier continuously. Check for Energy Star ratings, which indicate better energy efficiency.
Maintenance RequirementsMaintenance involves tasks like replacing filters and cleaning the unit. Some purifiers have filters that need to be replaced every few months, while others have washable filters that last longer. Consider how much time and effort you're willing to invest in maintenance. Read the manufacturer's guidelines on filter replacement frequency and ease of cleaning.
Additional FeaturesAdditional features can enhance the functionality and convenience of an air purifier. These may include air quality sensors, auto mode, timer settings, remote control, and smart connectivity. Think about which features are important to you. For example, air quality sensors can adjust the purifier's settings automatically, while smart connectivity allows you to control the purifier via a smartphone app.