Improve the quality of air you breathe. True HEPA Air Purifier for home – eliminate 99.97% of pollutants including pollen, dust, pet dander, smoke, mold, germs & odors. 

As per stats 9 out of 10 people breathe air containing pollutants. Pollen, allergies, dust, smoke, smog, dust, dander, coughs, sneezes all these pollutants leave their own impacts on human health. And the quality of air inside your home can be worse than the air quality outside.

According to the EPA, the levels of indoor air pollutants are often 2 to 5 times higher than outdoor levels.


Do Air Purifiers Actually Work?

Certainly Yes. Air purifiers usually consists of a filter, a fan unit which sucks in air and circulates purified air back into the room. As air moves through the filter, the pollutants gets captured and clean air is pushed back into the living space. People suffering from allergies or asthma might experience high quality air purifier helpful as they remove fine particles and allergens.

Air purifier help removes the air pollutants impacts including smoke, odors, dusts, pet dander, allergens, smog and pollen.


What Should I Look for in Air Purifier?

Let’s address the question of picking the best products to clean your home, bedroom or office needs. Are you ready to select one … you should know the following 1st

CADR – Clean Air Delivery Rate is measures of air filter’s ability to remove pollutants, expressed in cubic feet per minute. This numeric indicates how fast the air purifier fan can run to clean the air in a particular room dimension – the better CADR ratings means more swift clean-up. However, CADR ratings only show the cleaning capacity and actual capability of air purifier is determined by type of Filter.

HEPA  – High Efficiency Particulate Air filters trap 99.97% of all particles larger than 0.3 microns. HEPA filters purify air from pollutants including dust, dander, pollen, mold, allergens and doesn’t generate any harmful byproducts. True HEPA filter is best technology recommended for choosing air purifier cable of removing airborne pollutants effectively. 

Activate Carbon is a form of carbon, processed to make it extremely porous and to give it a very large surface area for absorption. Activated carbon filter traps odors and gasses that pass through it. Air purifier use this layer for absorbing odors and smoke.

Ionizer should be avoided as they produce negative ions to neutralize pollutants but this may trigger asthma and people suffering from respiratory problem (like asthma or allergy) won’t find use of this type of air purifier helpful. 

UV  – Ultraviolet lights kill germs like bacteria & viruses.UV is used in conjunction with HEPA filters since it doesn’t really get rid of airborne particles.

Yep – Over to Selecting Air Purifier 


Selecting Air Purifier For Home & Offices

Air purifiers usually consists of filters, fan that sucks in which passes through filter removing pollutants/particles and circulates clean air.

Advantages of Air Purifier include

  • Alleviates Asthma
  • Eliminates Allergens, Dust & Odor
  • Traps Smoke
  • Extracts Airborne Particles
  • Reduces Carbon Dioxide Levels
  • Relinquishes Randon Gas
  • Circulates Clean Air


LEVOIT Air Purifier   “Forbes 2020 Best”

Energy Star Certified Core 300 Air Purifier is tested for its ability to be energy efficient. It’s also with high performance in filtering Smoke, Toxins, Dust, Bacteria, Mold, Pet Allergy and Pollen with the CADR rating of 140 Dust/141 Smoke/145 Pollen, the higher the CADR the faster the unit filters the air pollutants. Taking in air from all directions and purifying air 5 times per hour to achieve 12 mins quick purification.


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Levoit Air Purifier


Award-Winning Design is ideal choice as a gift. Designed in California. Core 300 adopts upgraded 3 stages filtration system which includes Ultra-fine Pre-Filter, Japan-imported True HEPA Filter and High-grade Granular Activated Carbon Filter.

True HEPA filter, removes 99.97% of fine particles as small as 0. 3 microns and large pollutants such as pollen, dust, pet dander, smoke.

  • Excellent Performance 
  • Ultra Quiet
  • Coverage Area 219 Sq.Ft.
  • 2-year warranty




GermGuardian Air Purifier – Good Performance with UV-C

True HEPA Filter, removes 99.97% of fine particles as small as 0.3 microns and large pollutants such as  Pollen, Allergens, Pet Dander, Smoke, Dust ,Odors. UV C Light Eliminates Germs & Mold.

This powerful GermGuardian air purifier filters odors and traps allergens with a True HEPA filter to deliver crisp, refreshing air to your home. Can be customized with 3 speed settings and serve room size up to 158 Sq. Ft and CADR rating of 112 Dust/102 Smoke/131 Pollen.



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AHAM verified products are rated for their ability to clean tobacco smoke, dust, and pollen from rooms.This air purifier is also equipped with UV-C light filter, to kill airborne bacteria, viruses and mold spores. 

Improved tower design with easier to install and uninstall the air filters but bit noisy when operates at full speed.

  • UV-C Filter 
  • Coverage Area 158 Sq.Ft.
  • 3-year warranty



Honeywell Air Purifier  “Forbes 2020 Best”

Honeywell True HEPA Allergen Remover captures up to 99.97 percent of microscopic allergens, .3 microns or larger such as Pollen, Dust, Pet Dander, Smoke, VOCs, Odors. Designed for extra large rooms up to 465 Sq. Ft. and CADR rating of 320 Dust/300 Smoke/300 Pollen.

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Considering the CADR ratings this products is excellent contender when comes to proven experience of eliminating allergens quickly and additional UV-C light filter to fight germs. Turbo clean speed do produce little noise but when it comes to its swift effective action, this is ideal device for large rooms for quick results.

  • High CADR
  • UV-C Filter 
  • Coverage Area 465 Sq.Ft.
  • 5-year warranty




LEVOIT Smart Air Purifier – Best Pick

Smart WiFi Air Purifier for Home Large Room with True HEPA Filter, Air Cleaner for Allergies and Pets, Smokers, Mold, Pollen, Dust, Odor Eliminators for Bedroom, Energy Star, Work with Alexa.   

Levoit Smart Wifi Air Purifier works with Alexa and Google Home Assistant.Use your smartphone to directly control air purifier anytime anywhere, always breathe fresh air when arrive at home. 

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Air Purifier

Cleans a room up to 900 sq.ft in 1 hour, 500 sq ft in 33 minutes, 360 sq ft in 24 minutes at the Highest Fan Speed Level (CADR 230). Removes up to 99.97% of harmful germs, dust, pollen, pet dander, mold and other 0.3 microns allergens through 3-in-1 filtration. Great Help with allergies, asthma, and stuff nose by bringing you new fresh air

With a cutting edge smart sensor, the air purifier can automatically adjust between 3 fan speed settings in response to real-time air quality readings. Filters the air with a noise level of 27 dB for a restful and soothing indoor environment, helping you sleep deeply. LED display can all be turned off so it won’t keep you awake at night. Suitable for medium/large rooms, bed rooms and kitchens.



Best Wearable Personal Air Purifiers for 2021

Coway Air Purifier – Ideal for Smokers

Coway air purifier is designed specifically for a living room, apartments, and middle sized spaces. The compact design uses advanced multi-stage filtration with a long-life HEPA filter. The Coway is fully featured with a filter-change indicator, multiple airflow modes,controls and a helpful timer.

With a CADR rating of 246 Dust/ 233 Smoke/ 240 Pollen, Coway can cover up to 361 Sq. Ft of area.

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Coway Air PurifierTrue HEPA filter, captures and reduces up to 99.97% of particles 0.3 microns in the air, including Pollen, pollutants and other Allergens. It also reduces VOCs, Smoke and Odor.

Ideal for smokers and those who live with smokers. Vital ionize can trap even the tiniest airborne particles  and can be switched on/off as desired.

  • High CADR
  • Ultra Quiet
  • ECO Mode 
  • Coverage Area 361 Sq.Ft.
  • 3-year warranty



Blueair Air Purifier  – High CADR with Alexa Control

Made for large living spaces, the Blueair Classic 605 is perfect for rooms up to 698 sq. ft. with CADR rating of 500 Dust/500 Smoke/640 Pollen. Whisper silent operation, capturing 99.97% of airborne particles including Dust, Mold, Pet Dander,Allergies,Odors,Smoke and Pollen.

Verified by independent testing through the Association of Home Appliance Manufacturers (AHAM) for clean air delivery rate (CADR) and tested by the California EPA air resources board for no ozone emissions.

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Blueair Classic 605 Air Purifier


Works with Alexa and Google Home Assistant, you can monitor your air quality in real time, adjust the speed appropriately or set to auto mode. Whisper silent and emits no light.

  • High CADR
  • Whisper Silent
  • Coverage Area 698 Sq.Ft.
  • 5-year warranty






Alen BreatheSmart Air Purifier “Forbes 2020 Best”

The BreatheSmart Classic is your go-to air purifier for large & extra-large rooms. It is proven to help with allergies and asthma while eliminating dust, germs, mold, harsh odors, fumes, pet & household odors.

The Alen BeatheSmart features a HEPA filter that is certified to capture 99.97 percent of airborne particles down to 0.3 microns. Designed to clean air in large spaces like living rooms, bedrooms, basements, apartments, and open concept areas – cleans 1100 Sq. Ft. every 30 minutes with CADR rating of 279 Dust/256 Smoke/300 Pollen.

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Alen BreatheSmart Classic PurifierWhisper-quiet operation and a lights-off mode for sleeping make it an excellent decision for large bedrooms and open shared spaces.

Designed by NASA airflow engineers and built with high precision. The BreatheSmart Classic has a long service life with a lifetime warranty. You can choose from among nine different colors and panels to find one to match your home’s interior.

  • High CADR
  • Whisper Silent
  • Coverage Area 1100 Sq.Ft.
  • Life-Time warranty




Dyson Air Purifier – “Forbes 2020 Best”

The Dyson Pure Cool Air Purifier is equipped with HEPA to handle a moderately large rooms.WiFi-Enabled, Automatically Removes Allergens, Pollutants, Dust, Mold, Odors & VOCs.

Dyson technology helps create a cleaner, healthier home and scientifically proven to capture particles as small as allergens and bacteria. 360° filtration system uses activated carbon to remove gases and odors and a HEPA filter to capture 99.97% pollutants as small as 0.3 microns.

Dyson Pure Cool, DP04-HEPA Air Purifier


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Automatically senses and reacts to changes in air quality – then reports pollution in real time on LCD screen and on your smartphone app. Air Multiplier technology circulates purified air throughout the whole room

Oscillates at 45, 90, 180, or 350 to circulate air throughout the room or direct the air exactly where you want it. Projects purified air throughout the whole room. Air Multiplier technology delivers 77 gallons/sec of smooth, powerful airflow. 




Hathaspace Air Purifier – Air Cleaner & Deodorizer

Protect your lungs from harmful indoor air pollutants and experience cleaner air with the Hathaspace Smart True HEPA Air Purifier. As indoor air quality becomes increasingly more polluted, it is crucial to arm yourself with an air purifier that protects you and your family against all air contaminants. With 5 stages of defense, our 5-in-1 air purifier filters 99.97% of airborne pollutants like Dust, Pet Hair, Asthma, Pollen, Mold, Smoke, and Odors.

This air purifier has proven to be helpful with common allergy symptoms like sneezing, coughing, and irritated eyes. Ozone-safe and fully approved by CARB, effective to target the most stubborn odors like litter boxes, cigarettes, and old homes. With a CADR of 160, this air purifier is ideal for the average room size – completely replacing the air in rooms up to 350 sq. ft. twice per hour on its highest setting.

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Features an automatic air quality sensor system that measures your air quality and adjusts the fan speed in real-time. The display on the unit will continuously diagnose your air and display the air quality level (green, yellow, red), so you always know what you’re breathing.

Ionizer (Ozone-Safe) – Releases negative ions that neutralize airborne pollutants. Can be turned on/off

  • Antibacterial Filter
  • Whisper Silent
  • Coverage Area 350 Sq.Ft.
  • 2-year warranty



Winix Air Purifier  – Plasma Wave Technology 

Designed for any home environment and ready to capture Dust, Pollen, Pet Dander, Smoke, Mold Spores, VOC (volatile organic compounds) and household Odors. This unit is best used for medium to large living spaces, kitchens, or bedrooms.

The WINIX uses a 3-stage air cleaning system, featuring a Washable AOC (Advanced Odor Control) Carbon Filter, 99.97 % efficient True HEPA filter and PlasmaWave technology.The PlasmaWave acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants with no harmful ozone.

Winix 5500-2 Air PurifierYou would experience this ultra quiet, with smart sensors gauge the air and Auto Mode adjusts the fan to filter the air as needed; with a sleep mode for silent night time operation. 

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CADR rated for 360 sq. ft. room size. Suitable for medium and large rooms; kids bedrooms, family rooms and kitchens

  • Plasma Wave
  • Whisper Silent
  • Coverage Area 360 Sq.Ft.
  • 1-year warranty




PARTU Air Purifier – Fragrance Sponge

The PARTU HEPA Air Purifier features a three-stage filtration system. This comprises a pre-filter, a HEPA filter and an activated carbon filter, powerful enough to captures up Dust, Pollen, Smoke, Odor, Pet Dander, filters particles as small as 0.3 microns and 100% Ozone free.

Very compact design, effective for an area of 107 sq.ft. and ideal for bed rooms as it operates super quiet. Besides this this comes with fragrance sponge, so you can add your favorite fragrance which will flow with air. Compact enough to fit on your desk, elegant design, light weight and super quiet – Ideal air purifier for bed rooms.   

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PARTU HEPA Air Purifier


It’s efficient to avoid error operation caused by pet or child’s during their curiosity. Keep pressing the Lock button for 3 seconds to start avoiding touching mode. Three fan settings let you control the speed and volume of the Air purifier. 

  • Compact Design
  • Whisper Silent
  • Coverage Area 107 Sq.Ft.
  • Fragrance Sponge


Next Read: Best Air Quality Monitors for Home – Pollution Guardia

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Best Air Purifier for Home – HEPA Filter Eliminates 99.97% of Pollutants

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