10 Best Small Air Purifier 2024 in the US

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3-Stage Filtration: Includes a dual-sided HEPA filter that captures 99.97% of airborne particles as small as 0.3 microns.

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Whisper-Quiet Operation: Operates at a low noise level of 28dB with a Sleep Mode, ensuring undisturbed rest.

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Compatible with Official Filters: Uses Levoit's own replacement filters for optimal fit and filtration efficiency.

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Aromatherapy: Features a fragrance sponge to add essential oils for a soothing scent in your space.

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Compact and Portable: Lightweight design at 3.3 pounds, easy to move and effective in spaces up to 161 ft².

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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.

3.

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

4.

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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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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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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Air Multiplier Technology: Circulates purified air throughout the entire room to ensure a clean and fresh environment.

2.

Convenient Remote Control: Curved and magnetized for easy storage on the machine, providing effortless control over the purifier.

3.

Wide Oscillation Range: Oscillates up to 350° to distribute purified air across a wide area.

4.

Auto Shut-off Timer: Features programmable intervals for automatic shut-off, offering flexibility and energy savings.

5.

HEPA Standard Sealing: Fully sealed to HEPA standards to ensure that trapped pollutants do not escape back into the room.

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Sleep Mode with Light Detection: Automatically dims display lights and operates at quiet fan speeds in the dark to promote better sleep.

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Pet Owner Mode: Features a Pet Mode that conserves energy and effectively captures pet fur and large particles.

3.

3-Stage Filtration System: Includes a washable pre-filter, HEPA filter for trapping small particles, and activated carbon filter for neutralizing odors.

4.

High-Efficiency HEPA Filter: Captures 99.97% of airborne particles as small as 0.3 microns, including dust and pollen.

5.

Customizable Schedules: Allows creation of detailed schedules with preferred fan speeds and modes like Auto or Sleep.

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360° HEPA Filtration: Captures 99.97% pollutants as small as 0.3 microns.

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

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Real-time Air Quality Monitoring: Automatically senses and reports pollution on MyDyson app.

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Customizable Airflow: Choose between Diffused and Focused airflow with oscillation.

5.

Night-time Mode: Monitors and purifies quietly with a dimmed display.

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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.

3.

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.

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Impressive Particle Filtration: Filters smoke, pollen, dander, and hair.

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High Circulation Rate: Covers rooms up to 287 ft² with 360-degree inlets.

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Low Decibel Operation: Operates quietly at 22 dB in sleep mode.

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Enjoy Fragrant Air: Aroma pad for essential oils to spread fragrance.

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Replacement Reminder: Red light indicates when to replace filter.

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Pet Odor Elimination: Activated carbon filter specifically designed to capture and neutralize pet odors.

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Powerful Purification: Pure Air Microforce with 4 speeds of purification to adapt to varying air quality levels.

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Advanced Filtration: Anti-Allergen NANOSEAL exceeds HEPA standards, capturing 99.98% of a wide range of particles.

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Smart Adjustment: Clean Sense IQ technology automatically adjusts purification power to maintain clean air.

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Room Coverage: Effective in small spaces up to 500 square feet, ideal for bedrooms and other small rooms.