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10 Best Air Purifier For Germs 2025 in the United States
#1
Winner
LEVOIT Air Purifier for Pets, Home, Large Rooms, and Bedrooms, HEPA Sleep Mode, AHAM VERIFIDE, Efficient Filter for Pet Dander, Odors, Captures Smoke, Dust, Mold, Pollen, Pet Lock, Core P350-P, Grey
The LEVOIT Core P350-P air purifier is a solid choice for pet owners and those looking to improve indoor air quality. This purifier features a HEPA filter, which is effective at capturing small particles, including pet dander, dust, and pollen. The addition of UV-C light enhances its germ-fighting capabilities, making it suitable for households concerned about allergens and bacteria. With a Clean Air Delivery Rate (CADR) that allows it to purify a 219 ft² room in just 12 minutes, it’s efficient for medium-sized spaces.
Rating
10.0
Chosen by1,479
Noise Level
Most important from
129423 reviews
#2
LEVOIT Air Purifier for Home Allergies Pet Hair in Bedroom, Covers Up to 1074 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 well-suited for combating germs, thanks to its HEPA filter, which effectively captures 99.97% of particulates as small as 0.3 microns, including pollen, dust, and allergens. Its 45W high-torque motor and CADR of 141 CFM ensure efficient air purification in rooms up to 1095 square feet, making it ideal for large bedrooms or living spaces. The various filter options cater to different needs, such as removing smoke or pet allergens, further enhancing its versatility.
Rating
10.0
HEPA Filter
Noise Level
Room Size Compatibility
Most important from
129423 reviews
#3
LEVOIT Air Purifiers for Bedroom Home, AHAM VERIFIDE, 3-in-1 Filter with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Portable, Core Mini-P, Black
The LEVOIT Air Purifier Core Mini-P is a compact and travel-friendly option designed for bedrooms, offices, and small living spaces. It features a 3-in-1 filter with HEPA technology, which is effective at capturing particles as small as 0.3 microns, making it suitable for filtering smoke, pet dander, allergens, and dust. The 360-degree VortexAir Technology enhances air circulation, ensuring comprehensive air purification.
Rating
9.9
Filter Replacement Indicator
Noise Level
Most important from
56275 reviews
Top 10 Best Air Purifier For Germs 2025 in the United States
#1
Winner
LEVOIT Air Purifier for Pets, Home, Large Rooms, and Bedrooms, HEPA Sleep Mode, AHAM VERIFIDE, Efficient Filter for Pet Dander, Odors, Captures Smoke, Dust, Mold, Pollen, Pet Lock, Core P350-P, Grey
LEVOIT Air Purifier for Pets, Home, Large Rooms, and Bedrooms, HEPA Sleep Mode, AHAM VERIFIDE, Efficient Filter for Pet Dander, Odors, Captures Smoke, Dust, Mold, Pollen, Pet Lock, Core P350-P, Grey
HEPA Filter: Yes
UV-C Light: Yes
CADR (Clean Air Delivery Rate): 219 ft² in 12 min
Filter Replacement Indicator: Yes
Noise Level: 24 dB
Room Size Compatibility: 219 ft²
Chosen by 1479 this week
LEVOIT Air Purifier for Home Allergies Pet Hair in Bedroom, Covers Up to 1074 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 1074 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White
HEPA Filter: Yes
CADR (Clean Air Delivery Rate): 141 CFM
Filter Replacement Indicator: Yes
Noise Level: 24 dB
Room Size Compatibility: 1095 sq ft
LEVOIT Air Purifiers for Bedroom Home, AHAM VERIFIDE, 3-in-1 Filter with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Portable, Core Mini-P, Black
LEVOIT Air Purifiers for Bedroom Home, AHAM VERIFIDE, 3-in-1 Filter with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Portable, Core Mini-P, Black
HEPA Filter: Yes
Filter Replacement Indicator: Yes
Noise Level: 25 dB
Room Size Compatibility: 337 Sq Ft
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
HEPA Filter: HEPA with electrostatic charge
CADR (Clean Air Delivery Rate): Efficient air cleaning
Filter Replacement Indicator: Timely maintenance
Noise Level: 23 to 53 dB
Room Size Compatibility: Up to 3,048 sq ft
BLUEAIR Air Purifiers for Bedroom, HEPASilent Air Purifiers for Home, Air Purifiers for Pets Allergies Air Cleaner, Smart Air Purifier, Small Room Air Purifier, Virus Air Purifier, Blue Pure 411i Max
BLUEAIR Air Purifiers for Bedroom, HEPASilent Air Purifiers for Home, Air Purifiers for Pets Allergies Air Cleaner, Smart Air Purifier, Small Room Air Purifier, Virus Air Purifier, Blue Pure 411i Max
HEPA Filter: Yes
CADR (Clean Air Delivery Rate): Verified by AHAM
Filter Replacement Indicator: Yes
Noise Level: 18 to 46 dB
Room Size Compatibility: Up to 1,052 sq ft
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Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode, black/silver, 16.8 x 18.3 x 9.6
Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode, black/silver, 16.8 x 18.3 x 9.6
HEPA Filter: True HEPA filter
Filter Replacement Indicator: filter replacement alerts
Noise Level: 53.8 dB
Room Size Compatibility: 326.0 sq ft
LEVOIT Air Purifier for Home Bedroom, Smart WiFi Alexa Control, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode for Allergens, Pollutants, Smoke, Dust, Core 200S-P, White
LEVOIT Air Purifier for Home Bedroom, Smart WiFi Alexa Control, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode for Allergens, Pollutants, Smoke, Dust, Core 200S-P, White
HEPA Filter: Yes
UV-C Light: Yes
Filter Replacement Indicator: Yes
Noise Level: 24 dB
Room Size Compatibility: 916 Sq Ft
LEVOIT Air Purifiers for Home Large Room Up to 1878 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep Mode for Allergies, Pet Hair in Bedroom, Vital 200S-P, Black
LEVOIT Air Purifiers for Home Large Room Up to 1878 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep Mode for Allergies, Pet Hair in Bedroom, Vital 200S-P, Black
HEPA Filter: Yes
UV-C Light: No
CADR (Clean Air Delivery Rate): 242 CFM
Filter Replacement Indicator: Yes
Room Size Compatibility: 1800 sq ft
BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max
BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max
HEPA Filter: HEPASilent technology
Noise Level: 19 dB to 48 dB
Room Size Compatibility: 926 square feet
#10
LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto Mode, Air Quality Monitor, Smart WiFi, 3-in-1 Filter For Pet Allergy, Smoke, Dust, Core 400S-P, White
LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto Mode, Air Quality Monitor, Smart WiFi, 3-in-1 Filter For Pet Allergy, Smoke, Dust, Core 400S-P, White
HEPA Filter: Yes
CADR (Clean Air Delivery Rate): 260 CFM
Filter Replacement Indicator: Yes
Noise Level: 24 dB
Room Size Compatibility: 1980 Sq Ft
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Buying Guide for the Best Air Purifier For Germs
Choosing the right air purifier for germs can significantly improve the air quality in your home or office, making it a healthier environment. The key to selecting the best air purifier is understanding the various specifications and how they align with your specific needs. Here are the main factors to consider when shopping for an air purifier designed to combat germs.HEPA FilterA HEPA (High-Efficiency Particulate Air) filter is crucial for trapping tiny particles, including germs, bacteria, and viruses. This type of filter can capture particles as small as 0.3 microns with 99.97% efficiency. When choosing an air purifier, ensure it has a true HEPA filter rather than a HEPA-type or HEPA-like filter, as the latter are less effective. If you are particularly concerned about germs, a true HEPA filter is essential.
UV-C LightUV-C light technology is used in some air purifiers to kill or inactivate germs, bacteria, and viruses. This technology works by breaking down the DNA or RNA of these microorganisms, rendering them harmless. When considering UV-C light, check the wattage and exposure time, as higher wattage and longer exposure times are generally more effective. If you are looking to eliminate germs specifically, an air purifier with UV-C light can be a valuable addition.
CADR (Clean Air Delivery Rate)CADR measures the volume of filtered air delivered by an air purifier and is expressed in cubic feet per minute (CFM). It indicates the purifier's effectiveness in removing particles of different sizes, including dust, pollen, and smoke. For germ removal, look for a higher CADR rating, as it means the purifier can clean the air more quickly and efficiently. Choose a CADR rating that matches the size of the room where you plan to use the purifier.
Filter Replacement IndicatorA filter replacement indicator is a useful feature that alerts you when it's time to change the filter. Regular filter replacement is essential for maintaining the air purifier's effectiveness in removing germs. Look for an air purifier with a clear and easy-to-read indicator to ensure you always have a functioning filter. This feature is particularly important if you are using the purifier in a high-traffic area or a space with a lot of airborne germs.
Noise LevelThe noise level of an air purifier is measured in decibels (dB). While it may not directly impact the purifier's ability to remove germs, a quieter unit can be more pleasant to use, especially in bedrooms or offices. Air purifiers typically range from 20 dB (very quiet) to 70 dB (similar to a vacuum cleaner). Consider your tolerance for noise and where you will be placing the purifier when choosing the right noise level for you.
Room Size CompatibilityAir purifiers are designed to work effectively within specific room sizes, usually measured in square feet. It's important to choose a purifier that matches or exceeds the size of the room where it will be used. If the purifier is too small for the room, it won't be able to clean the air efficiently. Check the manufacturer's recommendations for room size to ensure optimal performance in removing germs.