10 Best Air Purifier 2024 in the US

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HEPASilent Performance: Up to 83% faster cleaning and 50% less noise with proprietary technology.

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Quiet Operation: Quiet Mark certified, operating between 23-53dB for a peaceful environment.

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Large Room Coverage: Cleans up to 1,524sqft in 30min or 635sqft in 12.5min on high.

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High-Efficiency Filtration: Removes 99.97% of airborne particles as small as 0.1 microns, including viruses and smoke.

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Smart Features: App scheduling, air quality monitoring, filter tracking, and Alexa voice control.

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3-in-1 Filtration: Utilizes 360° VortexAir Technology 3.0 and 3-stage filtration for superior air purification.

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Quiet Operation: Operates at a low noise level of 25dB, ensuring a peaceful environment for better sleep.

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Aromatherapy Enabled: Features a fragrance sponge for adding essential oils to combat pet odors or musty smells.

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Genuine Replacement Filters: Designed to use genuine Levoit filters for optimal performance and reliability.

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Compact and Portable: Lightweight and travel-friendly design, perfect for small spaces and easy relocation.

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Comprehensive MultiGas Filtration: Removes 99% of contaminants using HyperHEPA, activated carbon, and gas cartridges.

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Proven Medical-Grade Filtration: Eliminates odors, gases, pollution, mold, pollen, and more in spaces up to 1125 sq ft.

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Redesigned Energy Efficient System: Up to three times more energy efficient with a redesigned fan system.

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Smart Technology Integration: Real-time monitoring and remote control via IQAir’s AirVisual app.

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Swiss Made Excellence: Designed and manufactured in Switzerland with a 10-year limited warranty.

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Large Room Coverage: Purifies a room up to 1900 ft², with varying purification rates depending on room size.

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Enhanced Air Intake: Features a traditional and U-shaped air inlet for efficient trapping of pet fur and hair.

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Auto Mode for Comfortable Nights: Automatically adjusts fan speed for air quality maintenance during sleep.

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Pet Mode: Special mode for pet owners to filter hair and odors, accessible via the Vesync app.

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3-Stage Filtration System: Includes a washable pre-filter, HEPA filter for allergens, and activated carbon filter for odors and VOCs.

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2X Power Filtration: Purifies air twice per hour for large rooms up to 1295 ft², capturing 99.97% of particles.

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Intelligent Comfort with AQI Display: PM 2.5 display and infrared sensor monitor air quality, adjusting fan speed automatically.

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Quiet & Aroma for Tranquil Sleep: 22dB QuietMax Sleep Mode and aromatherapy function for minimal disturbance and relaxation.

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Smart Air Care & Effortless Maintenance: Versatile settings and Filter Indicator for easy maintenance and consistent performance.

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Certified Quality with Reliable Support: ETL/FCC/EPA/CARB/DOE Certified with 30-day money-back, 1 year+ warranty, and lifetime tech support.

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Room Coverage: Accommodates rooms up to 361 sq. ft with high CADR ratings for dust, pollen, and smoke.

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4 Stage Filtration: Includes Pre-filter, Deodorization filter, True HEPA filter, and Vital Ion to capture 99.97% of airborne particles.

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Real-Time Air Quality Monitoring: Pollution sensor with color-coded LED for immediate air quality status.

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Auto & Eco Mode: Automatically adjusts fan speed based on air quality and conserves energy when no pollution is detected.

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Adjustable Timer: Features a programmable timer to run the purifier for 1, 4, or 8 hours.

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Air Multiplier Technology: Circulates purified air throughout the room for even distribution.

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All Year-Round Use: Functions as a heater in winter and a fan in summer.

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Convenient Remote Control: Curved, magnetized remote for easy storage on the device.

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Wide Oscillation: Oscillates up to 350° for wide area coverage.

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Auto Shut-Off Timer: Features pre-set intervals for automatic shut-off.

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Ultra-Large Room Coverage: Purifies 2,934ft² in 60 mins, ideal for large spaces.

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5-Layer Protection: Captures 100% of 0.09-micron particles, including allergens.

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Washable Filters: Stainless-steel and Bio-Guard filters are reusable for 20 years.

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Smart Auto Mode: Adjusts fan speed based on air quality, saving energy.

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WiFi Capable: Monitor and control air quality remotely via app.

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HEPA Filter: Removes 99.97% of particles 0.3 microns in size.

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Air Multiplier Technology: Circulates purified air throughout the whole room.

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Formaldehyde Detection: Detects and destroys formaldehyde, converting it to water and CO2.

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Multifunctional Modes: Purifies, cools, and heats with adjustable oscillation.

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Automatic Sensing: Captures and traps pollutants for cleaner air.

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Large Room Coverage: Purifies a 403 ft² room 5x per hour and a 1980 ft² room 1x per hour, suitable for large spaces.

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3-Stage Filtration: Includes an Efficient MiddleFilter for pollen and pet dander, and an Activated Carbon Filter for odors and smoke.

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Whisper-Quiet Operation: Operates at a low noise level of 24dB in Sleep Mode, ensuring a quiet environment.

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Allergy and Asthma Relief: Captures allergens to help reduce symptoms during allergy and wildfire seasons.

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Real-Time Air Quality Monitoring: Laser dust sensor provides continuous air quality updates and creates improvement graphs in the VeSync app.