Updated On April 14th, 2024
Looking for the best Air Purifiers? You aren't short of choices in 2022. The difficult bit is deciding the best Air Purifiers for you, but luckily that's where we can help. Based on testing out in the field with reviews, sells etc, we've created this ranked list of the finest Air Purifiers.
Rank | Product Name | Score | |
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1 |
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Honeywell - InSight HEPA Air Purifier, Extra-Large Rooms (500 sq.ft) - Black
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96%
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2 |
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Shark - Clean Sense Air Purifier 500, Clean Sense IQ, NanoSeal True HEPA, 500 sq. ft., Filters 99.9% of allergens, Pro Odor Lock -
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96%
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3 |
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Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - White
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96%
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4 |
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Shark - Air Purifier 4 with Anti-Allergen Multi-Filter & Advanced Odor Lock, 1,000 sq. ft. - Charcoal Gray
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94%
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5 |
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GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms - Black/Silver
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94%
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6 |
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Levoit - Aerone 129 Sq. Ft True HEPA Air Purifier with Replacement Filter - White
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94%
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7 |
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Honeywell - HFD320 Air Genius 5 Air Purifier with Permanent Filter Large Rooms - Black
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92%
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8 |
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Dyson - Purifier Cool - TP07 - Smart Air Purifier and Fan - White/Silver
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92%
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9 |
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Levoit - TruClean Smart 360 Sq. Ft True HEPA Air Purifier - White
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90%
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10 |
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Dyson - Purifier Hot+Cool - HP07 - Smart Tower Air Purifier, Heater and Fan - White/Silver
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90%
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Our Score
Designed for rooms up to 310 sq. ft.; removes up to 99.97% of microscopic allergens as small as 0.3 microns, airborne germs, odors and Volatile Organic Compounds (VOCs); touch-screen controls; Bluetooth enabled; HEPA filter
This Honeywell InSight™ HEPA Air Purifier console helps provide cleaner, fresher air in Extra-Large rooms of 500 square feet. Includes HEPA Filtration, which helps capture up to 99.97% of microscopic airborne allergens and particles.1* (1 From the air that passes through the filter, 0.3 microns and larger).
Our Score
ALEN BreatheSmart HEPA Air Purifier: Designed for rooms up to 1100 sq. ft.; removes dust, pollen, pet dander, mold and other allergens; digital controls; ionizer; SmartSensor and WhisperMax technologies; HEPA-Pure filter
The Shark Air Purifier uses Pure Air Microforce to deliver fast, powerful, and quiet purification in a compact size. Clean Sense IQ senses air quality & auto-adjusts to improve air quality and report results in real time. A HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns). Cleans up to 500 square feet.
Our Score
Designed for rooms up to 310 sq. ft.; removes up to 99.97% of microscopic allergens as small as 0.3 microns, airborne germs, odors and Volatile Organic Compounds (VOCs); touch-screen controls; Bluetooth enabled; HEPA filter
The Levoit PlasmaPro Smart True HEPA Air Purifier completely refreshes air 5x per hour in a 403 sq ft space or 2x per hour in a 1,007 sq ft space, running with noise levels as low as 24dB. With 3-stage H13 True HEPA filtration, the air purifier filters 99.97% of airborne particles 0.3 microns in size and neutralizes household odors such as pet and kitchen smells. HEPASmart Technology filters 99.99% of bacteria and mold, as well as 99.9% of viruses, keeping your home fresh and healthy. PlasmaPro Technology releases negative and positive ions into the air, which then bind with contaminants and break them down into harmless matter. The laser dust sensor scans surrounding air for airborne particles and displays the amount detected on the PM2.5 display. With smart control, you can control air purifier settings no matter where you are, connect to third-party voice assistants, and receive real-time notifications about air quality and filter life.
Our Score
The Shark Air Purifier 4 quietly distributes air through 4 powerful fans. Clean Sense IQ technology tracks air quality & auto-adjusts power to constantly maintain clean air in your home. A Shark Anti-Allergen HEPA Filter captures airborne allergens, dust, dander, and particles. Advanced odor protection guards against cooking smells, smoke, and more. Cleans up to 1,000 square feet.
Our Score
28" height; up to 193 sq. ft. coverage area; removes allergens, germs and bacteria; prefilter and combination True HEPA-and-charcoal filter
Breathe fresh and cleaner air with the AC4825DLX tower air purifier with true HEPA filter. GermGuardian air purifiers help reduce airborne germs and viruses, filter odors, and trap allergens with a True HEPA filter and optional UV-C light to deliver crisp, refreshing air to your home. Your at-home comfort can be customized with 3 speed settings, ultra-quiet mode on the lowest speed setting, and an optional UV-C light on an easy to use top panel. This air purifier circulates the air 1x per hour in 740 square foot rooms and 4.8x per hour in 153 sq. ft rooms, making it ideal for medium to large sized rooms such as: dorm rooms, bedrooms, and other living areas. Features a CADR rating of (99) for smoke, (118) for dust and (125) for pollen. Comes with a 3-year limited warranty. Only use genuine GermGuardian replacements. Your purifier is only as powerful and effective as the filter you put inside, and our Genuine GermGuardian replacement parts are essential for maintaining product performance.
Our Score
Electronic controls; Cooling; tower; HEPA filter
Enjoy a clean and fresh environment with this Levoit air purifier. The quiet three-speed motor works in the background while you're sleeping, while the modern design and compact size support placement in small office spaces and bedrooms. This ozone-free Levoit air purifier helps eliminate harmful particles that may trigger common allergies.
Our Score
Electronic controls; Cooling; tower; HEPA filter
This Honeywell Air Genius 5 Air Purifier features 5 levels of cleaning power and patented ifD® technology to capture up to 99.9% of microscopic airborne particles*1 ( 1 From the air that passes through the filter, 0.3 microns and larger. 2 Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest level. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter. 3 The ifD® particle filter and foam pre-filer can be washed to clean. 4 When operated with the odor reducing pre-filter. It is recommended that the pre-filter be replaced every 3 months to effectively reduce common household odors and VOCs in a room).
Our Score
Washable lifetime filterMulti-Surface9.8" cleaning path widthCrevice tool; mini motorized tool; docking station; mini soft dusting brush; stiff bristle brush; combination tool; wand clip60 minute run timeCyclonic technology
The Dyson Purifier Cool purifying fan combines intelligent sensing with an advanced, fully sealed filtration system. It’s engineered with two phases of purification so what goes inside stays inside. The HEPA filter captures 99.97% of particles 0.3 microns⁵ in size, and powerful Air Multiplier technology purifies the whole room¹ and cools you.²
Our Score
Electronic controls; Cooling; tower; HEPA filter
Control your home's air quality using your smartphone and this Levoit smart HEPA air purifier. Covering up to 360 sq ft / 33.5 sq m, the LV-RH131S refreshes the air over 4.5 times an hour in mid-to-large sized rooms. The three-stage filtration system traps dust, smoke and airborne contaminants for maximum efficiency, while a customizable schedule lets you preset activation times for added function. This Levoit smart HEPA air purifier is compatible with a variety of virtual assistants, including Amazon Alexa and Google Assistant, for convenient voice control.
Our Score
Designed for rooms up to 310 sq. ft.; removes up to 99.97% of microscopic allergens as small as 0.3 microns, airborne germs, odors and Volatile Organic Compounds (VOCs); touch-screen controls; Bluetooth enabled; HEPA filter
Dyson's purifying fan heaters combine intelligent sensing with an advanced filtration system. A filter removes gases and odors⁵, and a HEPA filter⁴ captures 99.97% of particles 0.3 microns⁶ in size. Powerful Air Multiplier technology purifies and heats the whole room.¹