Best Home ULPA Air Purifiers in 2025
Updated on March 2025
#1
Recommended
16% Off
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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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#2
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- Cleans spaces up to 2325 sq. ft., suitable for homes, offices, and larger areas.
- Advanced triple filtration system that captures 99.9% of particles as small as 0.3 microns, including allergens and smoke.
- Real-time air quality monitoring with automatic fan speed adjustments for optimal purification.
- Ultra-quiet operation at 24dB, ideal for uninterrupted sleep in bedrooms or nurseries.
- Turbo Mode for rapid purification and additional features like child lock and aroma sponge for enhanced usability.
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- Cleans spaces up to 2325 sq. ft., suitable for homes, offices, and larger areas.
- Advanced triple filtration system that captures 99.9% of particles as small as 0.3 microns, including allergens and smoke.
- Real-time air quality monitoring with automatic fan speed adjustments for optimal purification.
- Ultra-quiet operation at 24dB, ideal for uninterrupted sleep in bedrooms or nurseries.
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#3
23% Off
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- Larger front air and dual-side inlets increase air intake and efficiently capture pet hair and odors, covering areas up to 2000 ft² per hour.
- Equipped with a 3-stage filtration system, it effectively filters particles as small as 0.3 microns, including pollen and pet dander, and features a washable pre-filter to extend the HEPA filter's lifespan.
- Adjustable timer and 4 fan speeds allow customization based on air quality and noise preference, with the ability to set timers for up to 8 hours.
- Sleep mode operates at a low noise level of 20dB, ensuring minimal disruption during the night, making it suitable for light sleepers and pets.
- The device doubles as an essential oil diffuser, incorporating a child lock to enhance safety and prevent accidental touches.
- Includes a filter replacement reminder to ensure optimal performance, and easy reset functionality after changing the filter.
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- Larger front air and dual-side inlets increase air intake and efficiently capture pet hair and odors, covering areas up to 2000 ft² per hour.
- Equipped with a 3-stage filtration system, it effectively filters particles as small as 0.3 microns, including pollen and pet dander, and features a washable pre-filter to extend the HEPA filter's lifespan.
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#4
21% Off
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- Pet Mode efficiently filters out pet hair and large airborne particles while optimizing energy usage.
- Cleans up to 1100 ft² every hour with a 143 CFM CADR, utilizing Levoit Original Filters designed specifically for this model.
- Features a 99.97% efficiency rate in capturing ultrafine particles (0.1-0.3μm), including allergens like pollen, dust, and pet dander, verified by independent lab testing.
- Sleep Mode dims display and operates quietly, maintaining HEPA-grade filtration even at low fan speeds during the night.
- Customizable scheduling allows users to set specific on/off times and select different fan speeds and modes.
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- Pet Mode efficiently filters out pet hair and large airborne particles while optimizing energy usage.
- Cleans up to 1100 ft² every hour with a 143 CFM CADR, utilizing Levoit Original Filters designed specifically for this model.
- Features a 99.97% efficiency rate in capturing ultrafine particles (0.1-0.3μm), including allergens like pollen, dust, and pet dander, verified by independent lab testing.
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#5
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- Captures 99.98% of micropollutants, exceeding HEPA standards for improved air quality.
- Permanent HEPA filtration lasts up to 5 years without replacement.
- Saves up to $300 on filter replacements over five years compared to competitors.
- Prevents debris buildup on the HEPA filter by capturing larger particles like hair and dust.
- Covers areas up to 1400 sq. ft., ideal for multiple and large rooms.
- Automatically adjusts cleaning power in real-time based on monitored air quality.
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- Captures 99.98% of micropollutants, exceeding HEPA standards for improved air quality.
- Permanent HEPA filtration lasts up to 5 years without replacement.
- Saves up to $300 on filter replacements over five years compared to competitors.
- Prevents debris buildup on the HEPA filter by capturing larger particles like hair and dust.
- Covers areas up to 1400 sq. ft., ideal for multiple and large rooms.
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#6
20% Off
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- Effectively removes pollutants from air within minutes; suitable for rooms up to 1,115 sq ft.
- Features a 3-layer filtration system that captures 99.9% of dust, pollen, smoke, pet dander, and VOCs, including particles much smaller than human hair.
- Lab-tested for superior performance against common household pollutants, enhancing allergy relief and sleep quality; certified by relevant safety and efficiency standards.
- Equipped with a smart particle sensor for continuous monitoring; operates quietly in sleep mode, making it ideal for bedrooms or all-day use.
- Supported by a 2-year warranty, reflecting trust from over 300,000 families; responsive customer service based in the USA.
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- Effectively removes pollutants from air within minutes; suitable for rooms up to 1,115 sq ft.
- Features a 3-layer filtration system that captures 99.9% of dust, pollen, smoke, pet dander, and VOCs, including particles much smaller than human hair.
- Lab-tested for superior performance against common household pollutants, enhancing allergy relief and sleep quality; certified by relevant safety and efficiency standards.
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#7
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- High-performance air purifier with HEPASilent technology for faster cleaning (up to 83% quicker) and reduced noise (50% quieter)
- Quiet operation (23-53dB) for spaces up to 3,048 sqft; cleans large areas quickly (1,524 sqft in 30 min, 635 sqft in 12.5 min on high)
- HEPASilent dual filtration system provides efficient air cleaning with lower noise and energy consumption
- Effectively removes 99.97% of airborne particles, including viruses, smoke, pet dander, and dust, while also neutralizing light odors with a carbon filter
- Smart features include app-based scheduling, air quality monitoring, customizable Clean Air ETA, and smart home compatibility with Alexa
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- High-performance air purifier with HEPASilent technology for faster cleaning (up to 83% quicker) and reduced noise (50% quieter)
- Quiet operation (23-53dB) for spaces up to 3,048 sqft; cleans large areas quickly (1,524 sqft in 30 min, 635 sqft in 12.5 min on high)
- HEPASilent dual filtration system provides efficient air cleaning with lower noise and energy consumption
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#8
54% Off
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- Built-in PM2.5 sensor with real-time air quality display; automatically adjusts settings based on detected air quality levels.
- Advanced filtration system purifies spaces up to 1400 sq ft every 30 minutes, ensuring consistent fresh air for homes and offices.
- 3-stage filtration effectively captures airborne impurities for a healthier living environment.
- Intuitive control panel with three fan speeds and automatic mode, plus a child lock feature for safe operation.
- Silent operation in sleep mode, providing a peaceful atmosphere for restful sleep without disturbance.
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- Built-in PM2.5 sensor with real-time air quality display; automatically adjusts settings based on detected air quality levels.
- Advanced filtration system purifies spaces up to 1400 sq ft every 30 minutes, ensuring consistent fresh air for homes and offices.
- 3-stage filtration effectively captures airborne impurities for a healthier living environment.
- Intuitive control panel with three fan speeds and automatic mode, plus a child lock feature for safe operation.
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#9
27% 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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#10
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- Removable and washable fine-mesh pre-filter captures pet hair, dander, and larger debris, extending the life of the True HEPA14 filter
- Dual advanced H14 HEPA filters capture 99.997% of particles down to 0.1 microns for exceptional air quality
- Innovative dual-sided air intake system purifies up to 3,000 sq. ft. per hour for efficient air circulation in large rooms
- Auto mode adjusts fan speed based on air quality; sleep mode operates quietly at 22 dB for undisturbed rest
- Built-in PM2.5 smart detector provides real-time air quality updates with color-coded indicators for easy monitoring
- Certified by FCC, ETL, and CARB; recommended filter replacement every 4-6 months for optimal performance
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- Removable and washable fine-mesh pre-filter captures pet hair, dander, and larger debris, extending the life of the True HEPA14 filter
- Dual advanced H14 HEPA filters capture 99.997% of particles down to 0.1 microns for exceptional air quality
- Innovative dual-sided air intake system purifies up to 3,000 sq. ft. per hour for efficient air circulation in large rooms
- Auto mode adjusts fan speed based on air quality; sleep mode operates quietly at 22 dB for undisturbed rest
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