10 Best Portable Air Purifiers 2024 in the US

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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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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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HEPASilent Technology: Delivers faster cleaning with 50% less noise.

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Quiet Mark Certified: Operates quietly at 18-46dB, ideal for living spaces.

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Smart Features: Includes app scheduling, air quality monitoring, and Alexa control.

4.

High Efficiency: Removes 99.97% of particles down to 0.1 microns.

5.

Energy Efficient: Uses as low as 2.5W, less than an LED bulb on low.

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HyperHEPA Filtration: Captures 99.5% of particles down to 0.003 microns.

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Coverage Area: Effective for spaces up to 1240 sq ft.

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Energy Efficient: Redesigned fan system for lower energy consumption.

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Smart Connectivity: WiFi-enabled with real-time updates via IQAir app.

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Adaptive Air Cleaning: Automatically adjusts settings based on air quality.

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True HEPA Filter: Captures 99.97% of airborne pollutants as small as 0.3 microns including dust mites, pet dander, and pollen.

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Washable AOC Carbon Filter: Made from activated carbon granules to eliminate household odors; features a low noise level of 27.8 dB.

3.

PlasmaWave Technology: Acts as a permanent filter to neutralize odors, allergens, and chemical vapors without emitting harmful ozone.

4.

Smart Sensors with Auto Mode: Automatically adjusts fan speed based on air quality; includes a sleep mode for quiet operation at night.

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CADR Rated: Effective for rooms up to 360 square feet, making it ideal for medium to large spaces like bedrooms and kitchens.

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Automatic Sensing: Detects and captures pollutants automatically for enhanced air quality.

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Intelligent Purification and Cooling: Smartly purifies and cools the air, providing a comfortable environment.

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HEPA H13 Sealed Filtration: Fully sealed system to HEPA H13 standard ensures trapped pollutants don't escape.

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

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Real-time Air Quality Reporting: Displays air quality updates in real-time on LCD and MyDyson app.

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Large Coverage Area: Cleans spaces up to 1,560 sq. ft. in 30 minutes, suitable for large rooms and spaces.

2.

HyperCaptive Filtration System: Includes a pre-filter, activated carbon filter, and Green True HEPA Filter, capturing 99.999% of 0.01-micron particles.

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Smart Mode: Automatically adjusts fan speeds based on air quality, ensuring energy-efficient operation.

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Eco Mode: Conserves energy by turning off the fan when the air is clean for 30 minutes, resuming when pollution is detected.

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Sleep Mode: Reduces noise and power consumption in dark, clean-air conditions for undisturbed sleep.

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Air Multiplier Technology: Provides uninterrupted smooth airflow.

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Jet Focus Control: Choose between Focused and Diffused modes.

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Sleep Timer: Programmable from 15 minutes to 9 hours.

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Curved Remote Control: Magnetized for neat storage on the device.

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Smooth Oscillation: Directs airflow with a 70° oscillation angle.

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Ozone Free: Avoids using UV-C light, making it safe for asthma sufferers and pets.

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Genuine Replacement Filters: Ensures optimal performance and longevity with in-app filter life monitoring.

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Effective Purification: 360° design refreshes air 5x per hour in rooms up to 183 ft² with powerful motor.

4.

Improved Filtration: 3-in-1 filter system removes 99.97% of particles as small as 0.3 microns.

5.

Quiet Operation: Operates at a low noise level of 24dB, with a Display Off button for uninterrupted sleep.

1.

HEPASilent Technology: Delivers faster cleaning with 50% less noise.

2.

Quiet Performance: Operates at 19-48 db, ideal for night mode.

3.

Fast Air Cleaning: Cleans 465 sqft in 30 min or 193 sqft in 12.5 min.

4.

App Enabled: Includes scheduling, air quality monitoring, and Alexa control.

5.

Energy Efficient: Uses 2.5W-20W, less than an LED bulb on low.