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10 Best Air Purifier For Mold Spores 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 HEPA Air Purifier is a solid choice for large spaces, efficiently covering areas up to 2,145 square feet. Its HEPA filter is designed to capture around 99% of common household pollutants, including mold spores, dust, pollen, smoke, and VOCs, making it particularly effective for allergy sufferers. The ability to filter particles as small as 0.1 microns demonstrates its strong filtration capabilities, which is crucial for maintaining a clean indoor environment.
Rating
10.0
Chosen by1,466
HEPA Filter
Noise Level
Most important from
14571 reviews
#2
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 designed specifically for pet owners, but it also excels in filtering out mold spores, making it a good choice for those concerned about air quality in their homes. One of its standout features is the true HEPA filter which captures particles as small as 0.3 microns, ensuring effective filtration against mold spores, pet dander, and dust. The Clean Air Delivery Rate (CADR) is robust, allowing it to purify a room up to 219 square feet in about 12 minutes, making it efficient for larger spaces as well. Additionally, it operates quietly at a noise level of just 24 dB, allowing users to enjoy fresh air without disturbance, especially useful at night with its sleep mode setting.
Rating
9.4
Noise Level
Most important from
155490 reviews
#3
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
The PuroAir 240 HEPA Air Purifier is a solid choice for large rooms, covering up to 1,000 square feet. It features a robust 3-layer filtration system, including a HEPA filter that captures up to 99.9% of pollutants, making it effective against mold spores, dust, pollen, and smoke. This is particularly beneficial for those with allergies or asthma.
Rating
9.1
HEPA Filter
Room Size Coverage
Noise Level
Most important from
14571 reviews
Top 10 Best Air Purifier For Mold Spores 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
HEPA Filter: Yes
Room Size Coverage: 2145 Sq Ft
Noise Level: 36 dB
Additional Features: smart sensor, timer, fan speeds, sleep mode, filter indicator
Chosen by 1466 this week
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: True HEPA filter
CADR (Clean Air Delivery Rate): 219 sq ft in 12 minutes
Room Size Coverage: 219 square feet
Filter Replacement Frequency and Cost: 6 to 8 months
Noise Level: 24 dB
Additional Features: Pet Lock, sleep mode
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
HEPA Filter: Yes
Room Size Coverage: 1000 sq ft
Noise Level: quiet
Additional Features: smart sensor, sleep 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
HEPA Filter: 99.97% for ultra-fine particles
CADR (Clean Air Delivery Rate): 141 CFM
Room Size Coverage: 219 square feet
Filter Replacement Frequency and Cost: cost of replacements can add up
Noise Level: 24 dB
Additional Features: multiple filters, timer, replacement indicator
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 tech
Room Size Coverage: 3048 sq ft
Noise Level: 23-53 dB
Additional Features: smart app, Alexa compatibility
Related Products
LEVOIT Air Purifier for Home Bedroom Dorm Room, 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 Dorm Room, 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
Room Size Coverage: 183 ft²
Filter Replacement Frequency and Cost: 6-8 months
Noise Level: 27 dB
Additional Features: WiFi, Alexa, Google Assistant, certified
IQAir HealthPro Compact XE Air Purifier - 2-Pack - Compact HyperHEPA Fration for Rooms up to 2480 sq ft - Allergens, Smoke, Dust, Mold, Pet Dander, Swiss Made, WiFi Enabled
IQAir HealthPro Compact XE Air Purifier - 2-Pack - Compact HyperHEPA Fration for Rooms up to 2480 sq ft - Allergens, Smoke, Dust, Mold, Pet Dander, Swiss Made, WiFi Enabled
HEPA Filter: Captures 99.5% particles 0.003 microns
Room Size Coverage: 1240 sq ft per unit
Filter Replacement Frequency and Cost: Replace every 12-15 months
Additional Features: WiFi, remote, programmable, CARB Certified
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: HEPA filter technology, HEPASilent performance
CADR (Clean Air Delivery Rate): 1,858 square feet per hour
Room Size Coverage: 1,858 square feet
Noise Level: 23 to 50 dB
Additional Features: app integration, scheduling, air quality monitoring
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: HEPASilent technology
CADR (Clean Air Delivery Rate): high CADR rating
Room Size Coverage: 540 square feet
Filter Replacement Frequency and Cost: every six months
Noise Level: 31 dB to 56 dB
Additional Features: washable pre-filter, low energy, manual
#10
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
HEPA Filter: 3-layer HEPA filter captures 0.3 microns
Room Size Coverage: 263 square feet coverage
Filter Replacement Frequency and Cost: Official filters; typical ongoing costs
Noise Level: 28 dB noise level
Additional Features: Carbon layer, AHAM certified, night light
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Buying Guide for the Best Air Purifier For Mold Spores
Choosing the right air purifier for mold spores is crucial for maintaining a healthy indoor environment, especially if you or someone in your household is sensitive to mold. Mold spores can cause various health issues, including allergies and respiratory problems. To ensure you select the best air purifier for your needs, it's important to understand the key specifications and how they impact the purifier's performance. Here are the main specs to consider and how to navigate them.HEPA FilterA HEPA (High-Efficiency Particulate Air) filter is essential for capturing mold spores, which are typically very small. HEPA filters 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 mold allergies or sensitivities, a true HEPA filter is a must.
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 a CADR rating that matches the size of your room. For example, a small room may require a CADR of 100-150, while a larger room may need 200 or more.
Room Size CoverageThis specification tells you the maximum room size the air purifier can effectively clean. It's usually measured in square feet. To choose the right air purifier, match the room size coverage to the size of the room where you plan to use it. If your room is 300 square feet, select a purifier that covers at least that area. For optimal performance, it's often better to choose a purifier with a slightly higher coverage than your room size.
Filter Replacement Frequency and CostAir purifiers require regular filter replacements to maintain their effectiveness. The frequency of replacement and the cost of new filters can vary significantly between models. Check the manufacturer's recommendations for how often the filters need to be replaced and consider the cost of replacements over time. If you use the purifier frequently or in a heavily polluted environment, you may need to replace filters more often. Choose a model with affordable and easily accessible replacement filters.
Noise LevelThe noise level of an air purifier is important, especially if you plan to use it in a bedroom or living area. Noise levels are measured in decibels (dB). Quieter models typically operate at around 20-40 dB, while louder ones can exceed 60 dB. Consider your tolerance for noise and where you will place the purifier. If you need a quiet environment, look for models with lower noise levels or those with a 'sleep mode' feature.
Additional FeaturesSome air purifiers come with additional features such as air quality sensors, auto mode, timers, and remote controls. These features can enhance convenience and efficiency. For instance, an air quality sensor can automatically adjust the purifier's speed based on the detected air quality, ensuring optimal performance without manual intervention. Consider which features are important to you and how they can improve your user experience.