Air quality is on a sharp decline, but the fact that may flabbergast you is the air quality in your home, which is poorer than the air quality outside. If you were not aware of this fact, then you will now consider installing an air purifier in your house to get a cleaner air to breathe.  An air purifier is known to remove microscopic particles that are present in the air, thus offering you to breathe clean and safe air. All the potential harmful molecules present in the air such as smoke, dust, and mold will be barred from entering your lungs. Now that you know the benefits of having an air purifier at home, I’m sure you must be looking to have one installed in your house. If that is the case, then you can go through the myriad of air purifiers available on the market, which are definitely going to befuddle you. The right thing for you to do is look at the best air purifier consumer reports that I’ve laid out for you in the section below.

Reviews Of 5 Best Air Purifiers

1. Winix Air Purifier with True HEPA

Best Air Purifier Consumer Reports

Winix is a renowned firm when it comes to manufacturing air purifiers, and the Winix 5500-2 is no exception. This air purifier cleans the air better than most ‘top-rated air purifiers’ because it incorporates ‘PlasmaWave Technology’, which Winix has got the exclusive rights to. The function performed by the ‘PlasmaWave Technology’ is the same as that of an ionizer, minus the harmful side effects of ozone. Thus, this air purifier by Winix is completely safe to use. The air purifier makes use of a ‘True HEPA Filter’ to vanquish 99.97% of harmful pollutants from the air such as dust and allergens.

Along with that, PlasmaWave Technology makes sure that all other toxic contaminants are also removed from the air. A carbon filter has also been included in the air purifier to reduce the common odors from smoke, dust and so on. One of the highlighting features of this unit is the inclusion of a smart sensor that keeps a track of the air quality within the room the purifier is placed in. Moreover, the sensor automatically adjusts itself to maximize air cleaning power. For the efficient killing of viruses and bacteria without triggering allergies in people such as asthma attacks, this air purifier should be used.

2. GermGuardian 3-in-1 Full Room Air Purifier - Best Air Purifier For Mold

Best Air Purifier Consumer Reports

We have been taught that top quality products are always expensive, but GermGuardian full room air purifier has broken this stereotype. GermGuardian air purifier is a top quality product, which will definitely offer you with clean and safe air, but you don’t have to break a bank to buy it. The air purifier is quite affordable, so anybody can buy it. The air purifier makes use of a HEPA filter, which is a highly capable filter that can capture 99.9% of allergens including pollen, mold spores, and pet dander.

Besides a HEPA filter, the purifier incorporates a charcoal filter, which helps reduce common odors from cooking, smoking, pets and more. The highlighting feature of the air purifier is the UV-C light technology, which kills airborne bacteria and germs. Therefore, it has all the credentials to get into your house and deliver you the air that is good for your lungs.

3. LEVOIT Purifier with True HEPA Filter

Best Air Purifier Consumer Reports

If you are looking for a high-performance air purifier that doesn’t consume much space as well, then you can go for Levoit air purifier. The small size of this purifier makes it an ideal choice for small apartments and even for those who are always on the road, traveling. This can easily fit in a car, delivering clean and safe air while you’re on the move. The point that I seem to find most interesting in this air purifier is the inclusion of a 3-stage air filtration system, i.e., a pre-filter, true HEPA filter and activated carbon filter. That’s not it, you will also find a nightlight with a couple of brightness settings that makes this air purifier a perfect air cleaning device for our homes.

4. Coway Mighty Air Purifier with True HEPA and Eco Mode

Best Air Purifier Consumer Reports

If you are looking for one reason for buying this air purifier, then don’t worry, I’ll give you four. The air purifier comprises of four-stage air purification system, which will ensure that all the impurities that are present in the air are filtered out in different stages. The four stages include a pre-filter stage, True HEPA filter stage, Carbon Filter Stage and Ionizer. This is a ‘Smart’ air purifier and the reason for that is the presence of Eco Mode, which enables the unit to detect the quality of air and cuts off the power accordingly. If the air is fresh, then the system shuts down automatically, thus saving energy for you.

The purifier is not just capable of eliminating dust and allergens from the air, but also reducing the common odors, bacteria, and mold. When it comes to drawbacks of this air purifier, then there is only one, i.e., the air quality sensor light, which is very bright and you can’t turn it off. But, you can place a handtowel or a small cardboard piece on top of the sensor.

5. Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier - Best Air Purifier For Cigarette Smoke

Best Air Purifier Consumer Reports

If the main pollutant in the air that flows in your area is smoke, then you can get this incredible air purifier by Pure Enrichment. It is needless to write how permeating the odor of smoke can be, so if you don’t want to experience the feeling of being asphyxiated, then invest in a quality air purifier like Pure Enrichment PureZone 3-in-1 Air Purifier. With the ability to remove 99.9% of the tiny harmful particles from the air, this purifier assures to deliver breathable air in the purest form. All the harmful elements such as smoke, mold, spores, pet dander and pollen are removed from the air. The inclusion of UV-C light in the air purifier also helps destroy microorganisms such as fungi, bacteria, and viruses. The air purifier doesn’t make any noise during operation and covers up to 200 square feet of area.

What Things To Look For In An Air Purifier Before Purchasing One?

While there are multiple factors to consider before buying an air purifier, but the following factors can’t be ignored in any condition:

Air Changes Per Hour

This term signifies as to how much air can be cleaned by the air purifier in an hour. It also shows how high or low, the airflow of the purifier is. The more times air passes through the air purifier’s filters, higher will be chances of catching missed harmful elements.

HEPA Filters

A HEPA filter is arguably the most crucial filter present in an air purifier, which is responsible for removing 99.97% of particles, which include those particles that are 0.3 micrometers in size. Air purifiers that incorporate HEPA filter are highly efficient in removing dust and pollen from the air. When it comes to replacing the old HEPA filter with a new one, then that needs to be done on an annual basis.

Activated Carbon Filters

Most air purifiers have multiple filtration stages, which include activated carbon filters as well. The role of this filter is to remove the common odors from the air that are caused by Volatile Organic Compounds (VOCs). It is mostly used in the initial stages of the filtration system just to filter out the large airborne particles from the air such as dust and animal hair. Activated carbon filters need to be replaced 3-4 times a year.


Usually, carbon filters are used as pre-filters, but in some air purifiers, you will find a separate pre-filter that is followed by an activated carbon filter. The pre-filter is not replaced but cleaned once a month with soap and water.


The air purifiers must come with a long warranty period so that you can get in touch with the company even after 3 years or 4 years of use in order to get an appropriate solution for the issue(s) you are dealing with your air purifier.


The role of the ionizers is to charge the particles as they move through the air purifier so that the particles attach to the filter. As a result, only the air is passed through the machine, which is what is required. However, the drawback of ionizers is that they produce trace amounts of ozone, which can trigger asthma attacks in people who already have the problem. Heart diseases are also linked with inhaling air that consists of ozone particles. Therefore, you should invest in an air purifier that doesn’t use ionizers especially when you are suffering from asthma.

How To Use An Air Purifier

To maximize the efficiency of your air purifier, you need to keep in mind the below-mentioned steps:

  • You need to leave your air purifier on, as doing that will allow the unit to remove more particles from the air. This has a cumulative effect, which provides cleaner air each time it passes through the filter. If you have placed a portable air conditioner in the same room, then you will notice that it’s filter will not get as dirty as it used to be when you didn’t have an air purifier.
  • An ideal room for an air purifier to work is a sealed room. The reason behind that is simple, when external air is mixed with the air inside the room, then it becomes more difficult for the air purifier to get rid of the harmful pollutants. Moreover, it shortens the life of the filters as well.
  • Always operate the air purifier at the highest setting, as it will then, pull the maximum amount of air through the filters. The setting can be lowered when you are about to sleep on your comfortable mattress, as the machine makes a lot of noise when operated at the highest setting.
  • The placement of the air purifier is of great significance because if the air purifier is placed in the center of the room, then it will be prone to turbulence. So, keep the air purifier near the edge of the room where it is at least 1½ feet or 18 inches away from the wall and other objects.
  • An air purifier consists of several filters and they all have their own expiry dates. So, keep in mind to replace the old filters with new ones on time to avoid the occurrence of major issues later on.

Summing Up

Clean air is everybody’s prerogative, but then, nobody takes any responsibility whatsoever to make sure that the air is clean. It is not possible for a common man to clean the air of the city he/she is residing in, but the least he/she can do is ensure that the air in the house is clean. If you too want to ensure the same, then get an air purifier from the above-mentioned list of five best air purifier consumer reports. With the air inside the homes being more polluted than the air outside, investing in a quality air purifier becomes more important now than it ever was. So, buy an air purifier today to protect yourself and your loved ones.