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10 Best Highest Rated Air Purifier 2025 in the United States
#1
Winner
PuroAir 400 HEPA Air Purifier for Home Large Rooms - Covers 2,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust, and VOCs - Quiet HEPA Air Filter - Air Purifiers for Bedroom
The PuroAir 400 HEPA Air Purifier is designed to effectively clean large rooms, with a coverage area of up to 2,145 square feet. This makes it a great option for spacious living areas or large bedrooms.
Rating
10.0
Chosen by1,353
CADR (Clean Air Delivery Rate)
Filter Type
Noise Level
Most important from
14486 reviews
#2
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
The LEVOIT Core 300-P Air Purifier is designed for home use, particularly beneficial for those with allergies or pets. It boasts a CADR of 141 CFM, making it suitable for spaces up to 1095 square feet, and features a high-efficiency 3-in-1 HEPA filter that captures 99.97% of airborne particles down to 0.3 microns. This makes it effective at removing dust, smoke, and odors. Its 56W motor ensures powerful performance, yet it operates quietly at just 24 dB in Sleep Mode, which is ideal for nighttime use.
Rating
9.7
CADR (Clean Air Delivery Rate)
Filter Type
Noise Level
Most important from
131785 reviews
#3
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
The LEVOIT LV-H132 air purifier is a solid choice for anyone looking to improve air quality in small to medium rooms, like bedrooms or nurseries, covering about 263 square feet. It uses a 3-layer filtration system combining a preliminary filter, an efficient HEPA filter, and an activated carbon filter to capture dust, pollen, smoke, and odors effectively. Its AHAM VERIFIDE certification means it meets trusted standards for air cleaning performance and energy efficiency.
Rating
8.8
CADR (Clean Air Delivery Rate)
Filter Type
Room Size Coverage
Most important from
102404 reviews
Top 10 Best Highest Rated Air Purifier 2025 in the United States
#1
Winner
PuroAir 400 HEPA Air Purifier for Home Large Rooms - Covers 2,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust, and VOCs - Quiet HEPA Air Filter - Air Purifiers for Bedroom
PuroAir 400 HEPA Air Purifier for Home Large Rooms - Covers 2,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust, and VOCs - Quiet HEPA Air Filter - Air Purifiers for Bedroom
Filter Type: HEPA
Room Size Coverage: 2145 sq ft
Noise Level: quietly
Maintenance and Filter Replacement: cost of maintenance and replacements
Additional Features: CARB certified
Chosen by 1353 this week
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: 1095 sq ft
Noise Level: 24 dB
Energy Consumption: 56 watts
Maintenance and Filter Replacement: Periodic filter replacement
Additional Features: Touch controller, Energy Star, CARB compliance
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
Room Size Coverage: 263 sq ft
Noise Level: 28 dB
Energy Consumption: 11 watts
Maintenance and Filter Replacement: Replace official Levoit filters regularly
Additional Features: Adjustable night light
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 dual filtration
Room Size Coverage: 3048 sq ft
Noise Level: 23 to 53 dB
Energy Consumption: 46 watts
Maintenance and Filter Replacement: ongoing maintenance costs
Additional Features: app scheduling, air quality monitoring, Alexa
PuroAir 240 HEPA Air Purifier 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
PuroAir 240 HEPA Air Purifier 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
Filter Type: pre-filter, HEPA, activated carbon
Room Size Coverage: 1115 sq ft
Maintenance and Filter Replacement: Consider maintenance for filter replacements
Additional Features: smart sensor, energy-efficient, certified
Related Products
BLUEAIR Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ (Non-Auto)
BLUEAIR Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ (Non-Auto)
Filter Type: washable pre-filter, particle plus carbon
Room Size Coverage: 540 sq ft
Noise Level: 31 dB quiet, 56 dB high fan
Energy Consumption: about 30 watts on low
Maintenance and Filter Replacement: replace filters every six months
Additional Features: HEPASilent, ENERGY STAR, 360 intake
#10
LEVOIT Air Purifiers for Bedroom Home Dorm, 3-in-1 Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Core Mini-P, White
LEVOIT Air Purifiers for Bedroom Home Dorm, 3-in-1 Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Core Mini-P, White
Filter Type: 3-in-1: pre, HEPA, carbon
Room Size Coverage: 356 sq ft
Noise Level: 25 dB
Energy Consumption: 7 watts
Maintenance and Filter Replacement: Replace genuine Levoit Core Mini-RF
Additional Features: aromatherapy sponge, auto-off, compact, portable
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Buying Guide for the Best Highest Rated Air Purifier
Choosing the right air purifier can significantly improve the air quality in your home, making it healthier and more comfortable to breathe. When selecting an air purifier, it's important to consider several key specifications that will determine how well the device meets your needs. Understanding these specifications will help you make an informed decision and ensure you get the best fit for your environment.CADR (Clean Air Delivery Rate)CADR measures the volume of filtered air an air purifier produces, indicating its efficiency in removing pollutants like dust, pollen, and smoke. Higher CADR values mean the purifier can clean the air more quickly and effectively. For small rooms, a CADR of 100-150 is sufficient, while larger spaces 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 TypeAir purifiers use different types of filters to remove contaminants. HEPA (High-Efficiency Particulate Air) filters are the most common and effective, capturing 99.97% of particles as small as 0.3 microns. Activated carbon filters are great for removing odors and gases. Some purifiers also include UV-C light or ionizers to kill bacteria and viruses. Consider what pollutants you need to target and choose a filter type that addresses those specific needs.
Room Size CoverageThis specification indicates the maximum room size the air purifier can effectively clean. It's usually measured in square feet. To ensure optimal performance, select an air purifier that matches or exceeds the size of the room where it will be used. For example, a purifier rated for 300 square feet is suitable for a medium-sized living room, while a model rated for 500 square feet is better for larger spaces.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the air purifier will be during operation. Lower noise levels (below 50 dB) are ideal for bedrooms and offices where quiet is important. Higher noise levels may be acceptable in living rooms or kitchens. Consider where you will place the purifier and choose a model with a noise level that won't disrupt your activities.
Energy ConsumptionEnergy consumption refers to how much electricity the air purifier uses, typically measured in watts. Energy-efficient models can save you money on your electricity bill and are better for the environment. Look for purifiers with Energy Star certification, which indicates they meet energy efficiency guidelines. Consider how often you will use the purifier and choose a model that balances performance with energy use.
Maintenance and Filter ReplacementRegular maintenance and filter replacement are crucial for keeping your air purifier effective. Check how often filters need to be replaced and the cost of replacement filters. Some models have washable filters, which can save money over time. Consider your willingness to perform maintenance and the availability of replacement filters when choosing a model.
Additional FeaturesSome air purifiers come with extra features like air quality sensors, auto mode, remote control, and smart connectivity. These features can enhance convenience and functionality. For example, air quality sensors can adjust the purifier's settings based on the current air quality, while smart connectivity allows you to control the purifier via a smartphone app. Consider which additional features are important to you and choose a model that offers them.