The Best Air Purifiers [June 2021 Update]

Best Air Purifier
Best Air Purifier

Choosing the best product to purify your house might not be difficult but it is a challenging task. And selecting something that is effective as well as safe enough can be a little tricky as it contains compound chemicals which can affect our health.

The best air purifier can filter out a lot of dangerous particles from your homes. Whether you are an allergic patient or you have pets who shed or you are living with a smoker or any other reason you really need an air purifier around you to breath better.

Fortunately, there are a lot of air purifiers in the market from; cheaper to more expensive rates.

In the following article, we’re going to overview the best air purifiers for better breathing.

1) Pure Enrichment PureZone 3-in-1 Air Purifier – Best for Dust Elimination

Pure Enrichment PureZone 3-in-1 Air Purifier
5,194 Reviews
Pure Enrichment PureZone 3-in-1 Air Purifier
  • 3-STAGE AIR PURIFICATION: Clean and sanitize your air from 99.97% of dust, pollen, pet dander, smoke, and household odors. Stage 1: Pre-filter; Stage 2: Activated carbon filter; Stage 3: True HEPA...
  • BUILT-IN UV-C LIGHT: Adds a deeper level of air sanitation by destroying illness-causing microorganisms
  • 100% OZONE FREE: PureZone never uses ionizers or ozone generators to help keep you safe from lung-related illnesses.

The PureZone 3-in-1 true HEPA air purifier is designed with the specs to make it ideal for dust, smoke, pets, hair and many more. It is designed with a size of 10.8 x 6.9 x 12.1 inches and requires the power of 120V, 50Hz and 60W. Also, it covers the room upto 200 square feet.

The PureZone programs the simple touch responsive Control Panel with advanced features which includes 3 Speed Settings for the fan with the Noise of 30dB at Low, 40dB at Medium, 50dB at High. Also, it includes 2-, 4- or 8- hour timer settings, a filter reset indicator and a UV-C light mode.

PureZone is manufactured in a way that it can trap upto 99.97% of air pollutants. It has the ability to neutralize dust, allergens, odors and can make your environment healthy and more breathable specifically for allergic patients.

It has the ability to reduce cooking or any types of odors, can capture pet dander. It is the best solution to eliminate cigarette smoke and for trapping dust particles. It is the must have product for the people with odor sensitivity as it will make their environment better for breathing.

It’s powerful UV-C light has the ability to add the deeper level of air sanitation by removing the illness causing microorganisms: Germs and Viruses. The UV-C light has the ability to deactivate bacteria, virus and other pathogens and destroys their ability to reproduce and cause diseases.

PureZone air purifier provides you with a sleek, beautiful design with a handle which makes it easy to transport. The built-in handle makes it easier to move it from one place to another. You can move this device in your house to different places to make your whole house odor free and clear your environment to make it breathable.

The air purifiers have a lot of benefits for all the people out their more specifically for the allergic persons. It helps to clear the sinuses and reduce the swellings so that a person can breathe easily all day long. It also prevents you from catching cough, flu or cold by killing the microorganisms present in your environment.

While having a lot of benefits the PureZone 3-in-1 Air Purifier has some cons with it which are:

  • It is not suitable for the areas of greater than 200 square feet room coverage as it provides better quality at small areas.
  • If you’re living in a dusty place then the product would require change of filter within short period of time.

2) Honeywell HPA300 True HEPA Air Purifier – Ideal for Large Rooms

Honeywell HPA300 True HEPA Air Purifier
3,560 Reviews
Honeywell HPA300 True HEPA Air Purifier
  • EXTRA LARGE ROOM AIR PURIFIER: Recommended for extra large rooms (465 square feet) this True HEPA Allergen Remover Air Purifier helps capture up to 99.97% of airborne particles as small as 0.3...
  • TURBO CLEAN: With 3 air cleaning levels plus a Turbo Clean setting, this air purifier helps remove particles like pet dander, pollen, dust, mold & smoke. It also helps capture certain germs & reduce...
  • HONEYWELL AIR PURIFIERS: Our air purifiers help remove allergens, dust & odors. If you have allergies, pets or stale indoor air, air purifiers help remove airborne particles & help improve air...

The Honeywell HPA300 is designed in a way that it is suitable for large rooms to cover. This product has the dimensions of 9.2 x 20 x 22.2 inches and weighed 21 pounds.

Honeywell HPA300 is suitable for the large rooms supporting 465 square feet. It has true HEPA filter which eliminates the 99.97% air pollutants and airborne particles as small as 0.3 microns.

It is easy to access and have different features which includes 3 Air Cleaning levels plus Turbo Cleaning setting. It also has the 2-, 4- and 8-hour timer setting. It works silently and circulates 5 times the room air every hour. It also indicates about the filter replacement whenever the filter needs replacement the device will indicate you about the dirty clogged filters. The control panel has the adjustable lighting of bright, dim and off depends upon the requirements.

It includes 3 Real HEPA filters and they should be replaced 1 x per year. It also contains odor reducing pre-filters: HRF-AP1 and Odor and Gas Reducing pre-filter: HRF-APP1 which requires replacement after every 3 months.

The Honeywell air purifier HPA300 is designed in such a way that it can eliminate the smoke, pet dander, pollens, dust mite debris and can purify your environment. It can also remove the microorganisms, the allergens include bacteria, viruses and mold spores.

It is the must have product for the asthma patients as it will help to clean and purify the environment and make it breathable. It will allow you breath in a clean, fresh air with a fewer allergen.

It has the feature of Energy Star rated. As the air purifiers are meant to run continuously, if possible and you don’t want them to use a lot of energy. So, Honeywell has kept that in mind and provides the strict guidelines that have been set by the U.S. EPA for energy efficiency. It means it will not raise your energy bills by too much even though the speed setting is too high.

3) LEVOIT LV-H132 Air Purifier – Best for Home Smoker Allergies

LEVOIT LV-H132 Air Purifier – Best for Home Smoker Allergies
9,962 Reviews
LEVOIT LV-H132 Air Purifier – Best for Home Smoker Allergies
  • Designed in California. The UVC Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children and Asthma sufferers....
  • Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in...
  • Ultra-Silent Operation: Filters the air with the lowest noise level as quiet as 25dB for a restful and soothing indoor environment, helping you sleep deeply

The LEVOIT LV-H132 is designed in California. As the other air purifiers use UV-C light and the anions to purify the air which in return produces Ozone gas as an air pollutant which is harmful for asthma patients. The LEVOIT does not use these for 100% ozone free air.

LEVOIT provides the product dimensions as 8.7 x 8.7 x 14.2 inches. The LEVOIT has the advanced 3-stage filtration system which contains: The Prefilter, True HEPA filter and High Efficiency Activated Carbon Filter. This 3-stage filtration system captures Pet Dander, Smoke, Dust Particles, Cooking Odors, Allergens and Mold. It has the ability to remove 99.97% of air pollutants and can capture the smallest particle of 0.3 microns.

It has the feature of Ultra Silent Operation which has the lowest noise of 25dB. This will give you a peaceful environment and helps you to sleep properly without any disturbance. This feature makes LEVOIT a user-friendly device. It provides a relax and peaceful soothing indoor environment.

It purifies the air by circulating 4 times in the air per hour. It purifies the room rapidly and its unique size and design makes it suitable for both small and medium sized rooms. It fits for the offices, bedrooms, dorms etc.

It also gives the feature of Night light and allows to adjust the brightness to see at night and evening. Also, you can off the light to complete your ideal sleep.

LEVOIT air purifier allows you to replace the filters with affordable prices but you got to use the original LEVOIT filters for the replacement to make your device lasts a little longer and for better performance.

It also provides you with the Replacement Indicator feature which informs you that when you need to replace the filters. It is recommended to replace the filters every 6-8 months for better performance and long lasting of the device.

The LEVOIT also allows you to set timer for 2-, 4-, 8- and 12- hours for your own convenience. It has the unique feature specially for allergic patients and pet families.

The LEVOIT LV-H132 weighed 6.61 pounds which makes it easy to transport from one place to another. This feature makes this device a portable one.

Hence, the LEVOIT LV-H132 is a user-friendly device designed specially for the families who have pets and the allergic patients.

4) LEVOIT Air Purifier for Home Allergies and Pets

LEVOIT Air Purifier for Home Allergies and Pets
1,845 Reviews
LEVOIT Air Purifier for Home Allergies and Pets
  • Genuine Replacement Filters: Original Filter and Toxin Absorber Filter are now available. MB Filter and Pet Allergy Filter will be in stock on May 2nd, 2020. Search for Core 300-RF for Replacement...
  • Higher Purify Performance: Use the Core 300 to fill your environment with crisp, clean air. Its Vortexair Technology creates a stronger air flow, CADR number is 230+m3/h, allowing it to cover up to...
  • Improved Filtration: With larger expansion area and longer length than others, the H13 Ture HEPA filter works with ultra-fine Pre-filter and activated carbon filter, trapping 99. 97% of fine particles...

This LEVOIT Air Purifier is specially designed for Home Allergies and Pets. It has the product dimensions of 8.7 x 8.7 x 14.2 inches. It requires the power supply input of 120V, 60Hz AC and Rated Power of 45W.

It uses the Core 300 to make your air crisp and clean. Its Vortexair Technology creates a stronger air flow. It is designed with improved filtration. It has 3-in-1 HEPA filter which works with the ultra-fine pre-filter and activated carbon filter which helps in trapping the 99.97% of air pollutants and it filters the smallest size of 0.3 microns.

It is known as the Most Silent Air Cleaner as it is almost voiceless. It produces the noise of 24dB which allows you to sleep peacefully. This quality allows to have soothing and relaxing indoor environment at sleep mode.

LEVOIT Air Purifier uses AC Capacitor motor which uses high-precision bearing and some extra ordinary internal structure which resists the abrasion. This feature enhances the machine durability and increases the life of the machine and makes it long-term.

The LEVOIT Air Purifiers usually avoid using the UV-C light and anions to keep the environment Ozone Free. Because the ozone layer is harmful for the allergic patients and people with asthma. So, the LEVOIT Purifies do not use the UV light for purifying air. It helps to keep the environment clean.

It also provides you with the Undisturbed Operation by giving the option of display light to get off. It allows you to off the display light for your perfect night of sleep. Also, it allows you to set the timer for the device of 2-, 4-, 6- and 8- Hours.

It provides the room coverage of 215 square feet. The LEVOIT Air Purifier circulates 5 times in the air per hour. It also indicates you when the filter needs replacement. The Pre-Filter should be cleaned after every 2-4 weeks for better performance. The other two filters cannot be cleaned they are to be replaced they should be replaced by every 6-8 months.

It weighs about 8.9 pounds which makes it easy to portable from one place to another. It has the ability to filter the smoke, dust, odors and pollen with the CADR (Clean Air Delivery Rate) of 135+ CFM. It provides 141 CFM (Cubic Feet per Minute) for smoke, 140 for dust and 145 for pollen.

It also provides you with the four different filters for specific purposes which includes:

  • Original filter
    • Best for Allergies, Dust and Minor Odors
  • Pet Allergy filter
    • Best for Pet Allergies and Strong Odors
  • Toxin Absorber filter
    • High Air Pollution, Smoke and Environmental Toxins
  • Mold Bacteria filter
    • Mold, Bacteria and Musty Environments

5) Medify Air MA-40 Medical Grade Air Purifier

Medify Air MA-40 Medical Grade Air Purifier
1,065 Reviews
Medify Air MA-40 Medical Grade Air Purifier
  • Medical Grade H13 Filters (higher rated than True HEPA) 99.97% particle removal. H13 True HEPA is considered medical grade air filtration, the unit alone is not a medical device.
  • Cleans a room up to 1,600 sq ft in one hour, 840 sq ft in 30 minutes, 420 sq ft in 15 minutes (CADR 330)
  • To make V2.0 quieter in 'Sleep Mode' and Speed 1 the ionizer is automatically turned off, on speed 2 and 3 it can be turned on/off as needed | CARB, Energy Star & ETL certified.

The Medify Air MA-40 are specially designed for large rooms with the dimensions of 22 x 9.9 x 10.9 inches. It requires the voltage of 110-120 V AC with the frequency of 60 Hz. It supports the rated Power of 68 W.

The Medify Air MA-40 provides you with the Medical grade H13 filters which are higher rated than True HEPA. This eliminates 99.97% of air pollutants and filters the 0.1 microns particles. It makes the unit a medical device.

It provides the room coverage of 1600 square feet in one hour, 840 square feet in 30 minutes, 420 square feet in 15 minutes. It has the ability to filter the smoke, dust, odors and pollen with the CADR (Clean Air Delivery Rate) of 370 CFM. It is the most Efficient air purifier.

The Medify Air MA-40 also provides the feature of Energy Star and ETL certified. It is tempered with the glass panel which makes it easy to clean but doesn’t scratch like a cheap plastic. It also provides with the feature of 4 fan speed. It provides you with the timer of 8 hours.

Medify Air MA-40 provides you with the night mode which helps to reduce noise and allows the child lock. For replacements, only use Genuine Medify Filters. It also provides the USA registered lifetime warranty. It is a user-friendly as it provides the touch screen access.

It is easy to transport from one room to another with his handle. It is the portable device which can be taken to anywhere. Also, the filter replacement is made easy as the three filters came in one single cartridge.


As the technology is getting better day by day, the latest technology is being used by the Air Purifiying companies which is making it difficult to buy one for your specific requirements.

If you want to buy one for you, you should keep in mind the requirements like where you want to put the Air Purifier. Look for the purifier which satisfies your specific needs and go through the reviews then buy one.

Many air purifiers in the market are using fake names and doesn’t even satisfy your needs. So the ultimate advice is to first go through the reviews and then take the decision.

I hope this review of Best Air Purifiers will help you to find the best one for you according to your needs or if it does not. In either way do let us know in the comments section below.

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Last update on 2020-04-28 / Affiliate links / Images from Amazon Products

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