Best Electrostatic Air Purifiers in 2025
Updated on July 2025
#1
Recommended
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- Cleans the air in a 680 sq. ft. area by cycling air five times an hour.
- Utilizes patented filter technology to capture particles as small as 0.1 micron.
- Can be mounted in various locations and features a portable carrying handle.
- Equipped with an RF remote for convenient control.
- Notifies when the filter needs cleaning approximately every 1,000 hours, with a lifespan of up to 3,000 hours.
- Operates at low noise levels: 50.8 dB on high, 41.3 dB on low.
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- Cleans the air in a 680 sq. ft. area by cycling air five times an hour.
- Utilizes patented filter technology to capture particles as small as 0.1 micron.
- Can be mounted in various locations and features a portable carrying handle.
- Equipped with an RF remote for convenient control.
- Notifies when the filter needs cleaning approximately every 1,000 hours, with a lifespan of up to 3,000 hours.
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#2
Value for Money
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- Covers up to 2,002 sq. ft., efficiently purifying air in large spaces.
- Intertek certified, capturing 100% of airborne particles as small as 0.1 microns, including allergens and pollutants.
- Dual 4-stage filtration system with pre-filter for large particles and specialized filters to eliminate ozone and odor.
- Complies with California ozone emissions standards, ensuring safety levels well below federal guidelines.
- Addresses indoor air pollution, which can be significantly more concentrated than outdoor air, improving overall health.
- Energy-efficient operation with an annual cost under $10, with potential local rebate eligibility.
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- Covers up to 2,002 sq. ft., efficiently purifying air in large spaces.
- Intertek certified, capturing 100% of airborne particles as small as 0.1 microns, including allergens and pollutants.
- Dual 4-stage filtration system with pre-filter for large particles and specialized filters to eliminate ozone and odor.
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#3
25% Off
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- Permanent washable filters eliminate the need for replacements, offering easy maintenance.
- Effectively reduces allergens such as dust, pollen, smoke, and pet dander.
- Cleans air at a rate of 4.8 times per hour and possesses an Energy Star certification.
- Functions as an oscillating fan for added comfort.
- Suitable for year-round use; combats seasonal pollen, dust, and enhances indoor air quality in winter, while providing a cooling breeze in summer.
- Offers five air cleaning levels, quiet operation, a night light feature, and a timer with multiple settings up to 12 hours.
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- Permanent washable filters eliminate the need for replacements, offering easy maintenance.
- Effectively reduces allergens such as dust, pollen, smoke, and pet dander.
- Cleans air at a rate of 4.8 times per hour and possesses an Energy Star certification.
- Functions as an oscillating fan for added comfort.
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#4
6% Off
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- Enhanced air intake with a wide sideline design effective for spaces up to 2200 ft², tackling pollutants like pet hair, smoke, and odors.
- Special "Pet Mode" accelerates the removal of pet hair and odors, improving air quality for pet owners; washable pre-filter extends the filter's lifespan.
- Real-time air quality monitoring via PM2.5 sensor, with automatic fan speed adjustment in Auto mode to maintain optimal air quality.
- Quiet operation with 6 fan speed settings, including a low-noise sleep mode at 26dB; features timer and child lock for added convenience.
- Filter replacement reminder alerts users when to change filters, recommended every 3-6 months for best performance.
- Certified by CARB, ETL, EPA, DOE, and FCC; operates safely without ozone or UV light.
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- Enhanced air intake with a wide sideline design effective for spaces up to 2200 ft², tackling pollutants like pet hair, smoke, and odors.
- Special "Pet Mode" accelerates the removal of pet hair and odors, improving air quality for pet owners; washable pre-filter extends the filter's lifespan.
- Real-time air quality monitoring via PM2.5 sensor, with automatic fan speed adjustment in Auto mode to maintain optimal air quality.
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#5
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- Energy-efficient operation at 7.5W, eliminating the need for filter replacements.
- Effectively reduces odors with carbon filtration and minimal ozone emissions (O3 < 0.05 ppm).
- Quiet operation with a purification fan that also functions as a night light.
- Generates negative ions for improved air quality.
- Incorporates UVGI technology for enhanced purification.
- Certified by California Air Resources Board (CARB) and EPA establishment number.
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- Energy-efficient operation at 7.5W, eliminating the need for filter replacements.
- Effectively reduces odors with carbon filtration and minimal ozone emissions (O3 < 0.05 ppm).
- Quiet operation with a purification fan that also functions as a night light.
- Generates negative ions for improved air quality.
- Incorporates UVGI technology for enhanced purification.
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#6
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- Features a 45W high-torque motor and a compact design (8.7 x 8.7 x 14.2 inches), capable of purifying spaces up to 1095 ft² with a CADR of 141 CFM.
- Utilizes LEVOIT Original Filters for optimal performance and purification efficiency, ensuring coverage of large areas.
- Achieves 99.97% efficiency in capturing ultra-fine airborne particles (0.1 to 0.3μm), such as pollen and dust, as verified by independent testing.
- Operates in near-silent mode (24dB) during Sleep Mode for uninterrupted rest.
- Energy Star Verified and compliant with safety certifications for indoor air cleaning devices.
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- Features a 45W high-torque motor and a compact design (8.7 x 8.7 x 14.2 inches), capable of purifying spaces up to 1095 ft² with a CADR of 141 CFM.
- Utilizes LEVOIT Original Filters for optimal performance and purification efficiency, ensuring coverage of large areas.
- Achieves 99.97% efficiency in capturing ultra-fine airborne particles (0.1 to 0.3μm), such as pollen and dust, as verified by independent testing.
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#7
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- Equipped with a True HEPA filter that captures 99.97% of particles down to 0.1 microns, effectively trapping dust, pollen, and pet dander.
- Uses UV-C technology to reduce airborne contaminants, making it suitable for homes, offices, and dorms.
- Ideal for bedrooms and living spaces, with the ability to filter air in small rooms (153 sq. ft.) 4.8 times per hour and in large rooms (743 sq. ft.) once per hour.
- Features an activated carbon filter that absorbs odors from smoke, cooking, and pets while trapping larger particles like dust and pet hair.
- Designed and independently tested in the USA; certified by ENERGY STAR, CARB, ETL, and verified for zero ozone emissions.
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- Equipped with a True HEPA filter that captures 99.97% of particles down to 0.1 microns, effectively trapping dust, pollen, and pet dander.
- Uses UV-C technology to reduce airborne contaminants, making it suitable for homes, offices, and dorms.
- Ideal for bedrooms and living spaces, with the ability to filter air in small rooms (153 sq. ft.) 4.8 times per hour and in large rooms (743 sq. ft.) once per hour.
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#8
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- Cleans areas up to 1,881 sq ft in one hour, with various time efficiencies for different room sizes.
- True HEPA filter captures 99.99% of allergens, including pollen, dust, smoke, and pet dander as small as 0.01 microns.
- Washable pre-filter captures larger airborne particles, providing an initial layer of filtration.
- Advanced carbon filter reduces VOCs and household odors, enhancing indoor air quality and prolonging HEPA filter life.
- Features PlasmaWave technology for improved air cleaning efficiency.
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- Cleans areas up to 1,881 sq ft in one hour, with various time efficiencies for different room sizes.
- True HEPA filter captures 99.99% of allergens, including pollen, dust, smoke, and pet dander as small as 0.01 microns.
- Washable pre-filter captures larger airborne particles, providing an initial layer of filtration.
- Advanced carbon filter reduces VOCs and household odors, enhancing indoor air quality and prolonging HEPA filter life.
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#9
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- Specifically designed for allergy sufferers, this air purifier effectively captures allergens like pollen, pet hair, and dust, enhancing indoor air quality.
- Features a dual air intake system for efficient purification, preventing clogs from pet hair and odors.
- Suitable for large indoor spaces with a CADR of 242 CFM, capable of purifying air in areas up to 1800 ft² each hour.
- High filtration efficiency removes 99.97% of ultra-fine particles (0.1-0.3 μm), including allergens such as pollen and dander.
- Washable pre-filter extends the life of the filtration system and is effective against pet odors and VOCs.
- Smart control through the VeSync app facilitates customizable settings, scheduling, and connection to voice assistants.
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- Specifically designed for allergy sufferers, this air purifier effectively captures allergens like pollen, pet hair, and dust, enhancing indoor air quality.
- Features a dual air intake system for efficient purification, preventing clogs from pet hair and odors.
- Suitable for large indoor spaces with a CADR of 242 CFM, capable of purifying air in areas up to 1800 ft² each hour.
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#10
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- Compact air purifier with a durable metal body and top handle for easy portability at home, work, or while traveling.
- Employs advanced ionic technology to eliminate pollen, smoke, and odors without maintenance or replacement parts.
- Rechargeable battery offers up to 6 hours of use, with Type-C charging for quick recharges.
- Designed for small spaces like bedrooms, home offices, and cars, it operates quietly while enhancing air quality.
- Targets airborne particles as small as 0.25 microns to protect respiratory health and improve air freshness.
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- Compact air purifier with a durable metal body and top handle for easy portability at home, work, or while traveling.
- Employs advanced ionic technology to eliminate pollen, smoke, and odors without maintenance or replacement parts.
- Rechargeable battery offers up to 6 hours of use, with Type-C charging for quick recharges.
- Designed for small spaces like bedrooms, home offices, and cars, it operates quietly while enhancing air quality.
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