Top 10 Best Air Purifiers Reviews In 2021

Living a healthy life is the top priority of every individual. The air purifiers will make you leave healthy as it lets you breathe safely. It can trap airborne contaminants and pollutants so that there can be clear and fresh air. It is perfect for every family and makes sure there will be fewer visits to a doctor. An air purifier can also minimize odor and is a must-have product for every home. It is a highly reliable product and includes filters that can effectively trap chemicals, odors, and other contaminants.

While searching for an air purifier on the internet, you will come upon a number of products. You don’t have to scratch your head has come out team has especially come with the top 10 best air purifiers. This can be the one-time investment that can help you protect from the harmful pollutants.


Top 10 Best Air Purifiers Reviews

10-Germ Guardian Air Purifier UV-C Sanitizer Eliminates Germs

Germ Guardian True HEPA Filter Air Purifier for Home, Office, Bedrooms, Filters Allergies, Pollen

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The 3-stage filtration system of this air purifier simply removes pollutants from the air up to 99.97%. This model also consists of a HEPA filter to remove germs, dust, pollens, pet dander, mold, and other allergens. Moreover, the purifier simply traps down odors of household activities. The purifier diminishes airborne and germs. The machine is perfect for a room up to 167-square feet.

The energy-efficient also supports faster and consistent air purification. Furthermore, the UVC light effectively kills airborne viruses and germs. The pre-filter and charcoal filter simply traps down pet hair, odors, and large dust particles. This air purifying machine comes with a 3-speed controllable fan and nearly-noiseless sleep mode.


  • Operates really quietly and noise-free.
  • It helps to reduce unwanted odors.
  • It comes with a 3-speed setting.

9-Winix Air Purifier with True HEPA

Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter

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Equipped with a cleanable AOC carbon filter, the air purifier effectively improves the air quality of your room. The model is also suitable for a large room up to 360-square feet. Moreover, the HEPA filter can remove pollutants up to 99.97% from the air. You can install this unit in medium to large-sized rooms. The filtration system easily removes dust mites, pollutants, pollen, and other allergens.

The AOC carbon filter of this system also simply evacuates different household odors. Furthermore, the plasma-wave of this purifier eliminates chemical vapors, pollutants, and harmful ozone. The smart sensors of this air purifying machine automatically detect the air-quality and change the speed of the fan accordingly.


  • Made from activated carbon granules.
  • Gauges the air with smart sensors.
  • Adjust the fan with auto mode.
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8-LEVOIT Air Purifier for Home Smokers Allergies and Pets Hair

LEVOIT Air Purifier for Home Smokers Allergies and Pets Hair, True HEPA Filter, Quiet in Bedroom, Filtration System Cleaner Eliminators

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This compact air purifier comes with the vibration-free and noiseless motor to support the all-night operation. With the help of the inbuilt filter-replacement indicator, the device also reminds you to change the filter. Moreover, the advanced 3-stage filtration system of this model improves air-quality by removing microscopic particles. Therefore, this purifier removes pet hair, allergens, cigarette smoke, odor, and mold and large-dust particles.

The ozone-free purifying process also allows you to stay comfortable inside of your room. Furthermore, the machine can circulate purified air up to 4-times in an hour. The system has a pre-filter, activated carbon filter, and HEPA filter. This air purifying machine comes with a 2-level brightness-adjustable night light.


  • Improves indoor air quality at home.
  • It comes with a high-efficiency air purifier.
  • Advanced 3 stage filtration system.

7-Hamilton Beach TrueAir Air Purifier with Permanent True HEPA Filter

Hamilton Beach TrueAir Air Purifier for Home or Office with Permanent True HEPA Filter

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This air purifier comes along with an advanced HEPA filter. The inbuilt filter of this model also offers convenient cleaning by using a vacuum cleaner. Moreover, the system consists of a 3-stage filtration process. The model includes a pair of replaceable activated carbon filters. This purifier is suitable for the room up to 140-square feet.

You can also use this machine for the living room, hallway, bedroom, nursery, and office room. Furthermore, the system simply clears up your room air up to 99.97%. Therefore, the purifier removes dust, pet dander, dust mites, mold/mildew spores, and pollens. The machine can conveniently remove microscopic elements as small as 3-microns. This unit works nearly making no noise.


  • Captures dander and airborne particles.
  • Extra quiet operation at night.
  • 2 replaceable carbon zeolite filters.

6-PARTU HEPA Air Purifier for Home with Fragrance Sponge

PARTU HEPA Air Purifier - Smoke Air Purifiers for Home with Fragrance Sponge

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Along with a 3-stage air purification system, the air purifier is suitable for eliminating airborne and microscopic particles of 0.3microns. From bedroom to workspace, the machine also purifies an area up to 107-square feet. Moreover, the system consists of a pre-filter, activated carbon filter, and a HEPA filter. Therefore, this machine works efficiently to destroy dust, pollen, and cooking odor, smoke, and pet dander.

The machine also runs at an operational noise range of 38 to 59-dB. Furthermore, the purifier comes along with a fragrance sponge. So, you can add your favorite essential oil to enjoy aromatherapy. The child-lock function of the model protects the function from getting obstructed by pets and children.

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  • It has a fragrance sponge with an air purifier.
  • Fragrance flows with air movements.
  • Efficient to dodge error operation.

5-Pure Enrichment PureZone Air Purifier True HEPA Filter & UV-C Sanitizer

Pure Enrichment PureZone 3-in-1 Air Purifier - True HEPA Filter & UV-C Sanitizer Cleans Air, Helps Alleviate Allergies

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You can easily use this air purifier for a room up to 200-square feet. By cleaning up 99.97% airborne particles from the air, the system also helps everyone breathe fresh and pollutant-free air. Moreover, the 3-stage air purification system includes a HEPA filter, UVC with photocatalyst filter, and an activated carbon pre-filter. The device is suitable for removing large particles, like pollens, dust, cigarette smoke, pet dander, and more.

You can also use this air purifying machine to relieve the people with the sinus problem. Furthermore, the UVC light of this purifier diminishes micro-organisms, like viruses, fungus, bacteria, and germs. This energy-efficient model works at operational noise of 30-dB and has an automatic shut-off function with timer.


  • The operation is simple and effective.
  • Do away with germs and bacteria.
  • Filter captures pet dander, mold spores.

4-Honeywell True HEPA Air Purifier

Honeywell HPA300 True HEPA Air Purifier

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Provided with turbo-clean settings, this air purifier efficiently works to deliver fresh and pollution-free air in your home. Suitable for a room up to 465-square feet, this model also offers convenient air purification. Moreover, by reducing odors, the device can simply improve the quality of air. To keep your room fresh, this purifier eliminates allergens, pollens, dust, mold, dander, and smoke.

The smart purification function also runs for almost 5-times in an hour to retain the freshness of the air. Furthermore, the model effortlessly removes airborne particles as tiny as 0.3-microns up to 99.97%. The purifier can surely eliminate germs and odors to keep the air quality uncompromised in your room.


  • Honeywell quality to experience healthy breathing.
  • Circulates air in the stated room size.
  • Air purifies helps remove airborne particles.

3-AZEUS High CADR Air Purifiers Fast Purification

AZEUS High CADR Air Purifier for Home, Large Rooms to 376ft², Fast Purification, True HEPA Filter Air Cleaner

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Perfect for an area up to 376-square feet, this air purifier refreshes the quality of air for any large room. The ozone-free purifying process also does deliver no ozone in your room. Moreover, the 3-stage purifying system can trap down large particles, like pet hair, hair, fiber, and lint. The HEPA filter of this model can eliminate dust mites, pollen, and airborne bacteria.

With the help of an activated carbon filter, this purifier also removes cigarette smoke, cooking fumes, household, and pet odors. Furthermore, the 3-speed adjustable fan of this unit makes the operation nearly noiseless and quick purification. This highly-efficient purifier simply removes microscopic particles up to 99.97% from the large rooms.

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  • Perfect gift for parents, office mates.
  • Ideal for large rooms and offices.
  • One button operation turns it on/off.

2-hOmeLabs Air Purifiers Pet Smell and Smoke Odor Eliminator

hOmeLabs Air Purifier for Home, Bedroom or Office - True HEPA H13 Filter to Remove Allergens Such as Mold, Dust, Dander

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This multifunctional air purifier effectively reduces the traces of microscopic particles up to 99.97%. The model also comes with a night light. Moreover, the child-lock function makes this unit safe and reliable for everyone. With a minimal operational noise of 50-dB, the device allows you to adjust the wind speed accordingly. Equipped with a 3-stage filtration system, the model has a pre-filter, activated carbon filter, and a HEPA filter.

You can also use this air purifier for a room up to 194-square feet. Furthermore, all of the filters of this model can last for up to 2100-hours. This device is suitable to use for your bedroom, workspace, home, and other interior spaces. The model can eliminate allergens, like dust, dander, mold, pet smell, and smoke odor.


  • It’s compactly engineered for rooms.
  • Very spontaneous and really quiet.
  • Customer’s satisfaction made a priority.

1-Coway Mighty Air Purifiers with True HEPA and Eco Mode

Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode

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Apt for a room up to 361-square feet, this air purifier keeps room air fresh for a very long time. Equipped with a HEPA filter, the purifier also removes the traces of allergens from the room air. Moreover, with the help of an advanced 4-stage filtration system, the machine simply reduces the levels of VOCs in air.

This device also consists of a 77-watt power consuming motor to deliver ultra-quiet and vibration-free operation. Furthermore, the system includes deodorization filter, pre-filter, and vital iron for purifying the air. The inbuilt pollution sensor of this model senses automatically detects the quality of room air. This purifier can remove up to 99.97% of air particles 0.3-microns.


  • Communicates indoor air quality in real-time.
  • Features a pre-filter, deodorization filter.
  • It comes with a filter replacement indicator.


You know that buying a quality air purifier is a daunting task. There are so many different types of air purifiers available in the market with different features and functionalities. You need to consider the room size and the filtration system available as well as the rates such as clean air delivery, air change per hour before choosing one to purchase for the safety of you and your family members.

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