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10 Best Air Purifier For Mold Spores Mildew 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 dealing with mold spores, mildew, and other allergens. One of its standout features is the HEPA filter, which is crucial for capturing mold spores along with pet dander, dust, and pollen. It also includes an efficient activated carbon filter specifically designed to neutralize pet odors, smoke, and other household smells effectively.
Rating
9.9
Chosen by1,313
HEPA Filter
Additional Features
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 stands out for its versatility and effectiveness in cleaning air in spaces up to 1095 ft², making it well-suited for combatting mold spores and mildew. Its HEPA filter captures 99.97% of particles as small as 0.3 microns, which is excellent for reducing allergens, dust, and other fine particles. With a CADR of 141 CFM, it efficiently circulates and purifies air quickly, enhancing indoor air quality significantly.
Rating
9.8
HEPA Filter
Additional Features
Noise Level
Most important from
129423 reviews
#3
PuroAir 400 HEPA Air Purifiers 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 HEPA Air Purifier is designed to effectively improve air quality in large spaces, covering up to 2,145 square feet. One of its greatest strengths is the HEPA filter, which is capable of capturing up to 99% of harmful pollutants, including mold spores, dust, and smoke. This makes it particularly beneficial for individuals with allergies or sensitivities to airborne particles.
Rating
9.6
HEPA Filter
Noise Level
Most important from
13418 reviews
Top 10 Best Air Purifier For Mold Spores Mildew 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
CADR (Clean Air Delivery Rate): 219 ft² in 12 min
Coverage Area: 219 ft²
Filter Replacement and Maintenance: Regular filter replacements
Additional Features: Pet lock, carbon filter, pre-filter
Noise Level: 24dB in sleep mode
Chosen by 1313 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
Coverage Area: 219 Square Feet
Filter Replacement and Maintenance: Straightforward, filter indicator
Additional Features: Toxin Absorber, Pet Allergy Filter
Noise Level: 24 dB
PuroAir 400 HEPA Air Purifiers 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 Purifiers 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
HEPA Filter: Captures up to 99% pollutants
Coverage Area: 2145 sq ft
Filter Replacement and Maintenance: Regular upkeep necessary
Additional Features: Smart sensor, timer, fan speed, sleep
Noise Level: 36 dB
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: HEPASilent technology
Coverage Area: 3048 sq ft
Additional Features: Smart tech, dual filtration, light odors
Noise Level: 23 to 53 dB
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)
HEPA Filter: Yes
Coverage Area: 540 sq ft
Filter Replacement and Maintenance: Replace every 6 months
Additional Features: Energy Star, 360-degree intake, one-button
Noise Level: 31 dB low, 56 dB high
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Up to 33% off
BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 311i Max
BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 311i Max
HEPA Filter: HEPASilent technology
Coverage Area: 1858 Square Feet
Filter Replacement and Maintenance: washable pre-filter, hand washing
Additional Features: smart features, app, Alexa, Energy Star
Noise Level: 23 to 50 dB
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: 3-in-1 HEPA filter
Coverage Area: 916 square feet
Filter Replacement and Maintenance: Monitored through app, clean pre-filter
Additional Features: Smart WiFi, VeSync app, voice commands
Noise Level: 24 dB
Dyson Purifier Cool™ TP07 Smart Air Purifier and Fan - White/Silver
Dyson Purifier Cool™ TP07 Smart Air Purifier and Fan - White/Silver
HEPA Filter: HEPA H13
Coverage Area: 99 Square Feet
Filter Replacement and Maintenance: automatic filter notifications, easy replacement
Additional Features: Air Multiplier, 350° oscillation, real-time reporting
Noise Level: 78 dB
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 dual filtration
CADR (Clean Air Delivery Rate): 926 sqft room per hour
Coverage Area: 926 sqft
Filter Replacement and Maintenance: frequent due to high performance
Additional Features: app-enabled, Alexa, real-time monitoring
Noise Level: 19 dB to 48 dB
#10
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
HEPA Filter: 99.97% efficiency for 0.3 micron particles
CADR (Clean Air Delivery Rate): 410 CFM
Coverage Area: 3175 sq. ft.
Filter Replacement and Maintenance: Use genuine Levoit filters for performance
Additional Features: WiFi, Alexa, Google, Auto Mode, PM2.5
Noise Level: 26 dB
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Buying Guide for the Best Air Purifier For Mold Spores Mildew
Choosing the right air purifier for mold spores and mildew is crucial for maintaining a healthy indoor environment. Mold spores and mildew can cause various health issues, especially for individuals with allergies or respiratory conditions. When selecting an air purifier, it's important to consider several key specifications to ensure it effectively removes these contaminants from the air. Understanding these specifications will help you make an informed decision and choose the best air purifier for your needs.HEPA FilterA HEPA (High-Efficiency Particulate Air) filter is essential for capturing tiny particles like mold spores and mildew. This type of filter can trap particles as small as 0.3 microns with 99.97% efficiency. When choosing an air purifier, ensure it has a true HEPA filter, not just a HEPA-type or HEPA-like filter, as these may not be as effective. If you have severe allergies or respiratory issues, a true HEPA filter is a must-have to ensure the highest level of air purification.
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 specific pollutants, including mold spores. Higher CADR values mean faster and more efficient air cleaning. For mold spores, look for an air purifier with a high CADR rating for dust and pollen, as these ratings are more relevant to particle removal. Choose a CADR rating that matches the size of the room where the purifier will be used.
Coverage AreaThe coverage area specifies the maximum room size an air purifier can effectively clean, usually measured in square feet. It's important to select an air purifier that matches or exceeds the size of the room where it will be used. For example, if you have a 300 square foot room, choose an air purifier rated for at least 300 square feet. If you have multiple rooms or a larger space, consider a unit with a larger coverage area or multiple units to ensure comprehensive air purification.
Filter Replacement and MaintenanceRegular filter replacement and maintenance are crucial for the continued effectiveness of an air purifier. Check the manufacturer's recommendations for how often filters need to be replaced and the cost of replacement filters. Some air purifiers have filter replacement indicators to remind you when it's time to change the filter. If you prefer low-maintenance options, look for models with longer-lasting filters or washable pre-filters. Consider your willingness and ability to maintain the unit when making your choice.
Additional FeaturesAdditional features can enhance the functionality and convenience of an air purifier. Features like air quality sensors, auto mode, and smart connectivity can help monitor and adjust the purifier's performance based on real-time air quality. UV-C light technology can also be beneficial for killing mold spores and bacteria. Consider which features are important to you and how they align with your lifestyle and needs. For instance, if you want a hands-off experience, an air purifier with auto mode and smart connectivity might be ideal.
Noise LevelThe noise level of an air purifier is an important consideration, especially if it will be used in a bedroom or living area. Noise levels are typically measured in decibels (dB). Quieter models usually operate at around 20-40 dB, while louder ones can exceed 60 dB. If you are sensitive to noise or plan to use the purifier while sleeping, look for models with lower noise levels or a 'sleep mode' feature that reduces noise during nighttime operation. Choose a noise level that won't disrupt your daily activities or sleep.