Buying an Air Purifier: 5 Essential Features to Look for

Buying an Air Purifier: 5 Essential Features to Look for

In this era of extreme pollution and bad quality air, buying an air purifier for your home is a must. Reports from the Environmental Protection Agency of the United States, states that because of the low circulation of indoor air, it is five times more contaminated than that of outside air. Since you stumbled upon our best air purifier buying guide, we can safely assume that you already understand this fact. 

Before we move forward and discuss the five essential features to look for in an Air Purifier, let’s make a list of all the benefits of buying an air purifier. 

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Why Buying an Air Purifier is beneficial? 

Buying an air purifier

Helpful to people with Asthma:

Asthma patients react to pollutants and contaminants more violently than others. Their symptoms are easily triggered, making them extremely vulnerable to major and minor asthma attacks. With an Air Purifier at your home, you can significantly make your home safer for people with sensitive lungs and breathing issues.

Helps to eliminate harmfully Chemical from your homes:

We often shut our windows and doors to prevent harmful chemicals and dust particles from entering the house. But does it help? Of course, no. You can never prevent the mixing of harmful gases like carbon monoxide and nitrogen dioxide with the air of your home. However, with an Air Purifier, you can. By buying the right Air Purifier, you can mark yourself safe from many health problems.

A few more benefits in brief:

  • An Air purifier also reduces Unpleasant odors, making your home more welcoming to guests and a more happy place for your family.
  • Say bye-bye to Airborne Diseases. Upgrade to healthier air.
  • Improve your night’s sleep by upgrading to a HEPA air purifier that filters our allergens from your home.

Buying an Air Purifier: 5 Essential Features to Look for

Now, without indulging in more useless talks, let’s jump to our focus topic-Buying an Air Purifier: 5 Essential Features to Look for.

Air Filtration Technology

Buying an air purifier

It is the most crucial aspect of any Air Purifier. There are thousands of Air Purifiers available in the market, each using a different kind of Air Filtration Technology, each boasting itself as the best. When you expose yourself to the market, make a list of all the things you want your Air Purifier to do. 

Every technology serves different purposes and is useful for some specific functions. Presently, ‘true Hepa Filters,’ is the most trending and advanced technology in air Purifiers. Then there’s PECO-Filter that instead of trapping, destroys harmful pollutants from molecular levels. 

Size, design, and portability

Your Air purifier should go well with the room’s decor and environment. After all, who wants a big, ugly thing ruining their room’s aesthetics. Choose the best size that goes with your room, followed by a design that compliments your decor. 

Once you are over with the first part, you need to decide if you want your air purifier to sit in one place or do you want to shift it from room to room. If you wish for the latter, settle with an Air Purifier with good portability.

Noise Level

Buying an air purifier

Believe us when we say it, you don’t want your precious air purifier to make motor noise while functioning. After a time, you will feel irritated and eventually stop using the air purifier at all. Therefore, always go for air purifiers that make lesser noise(ideally 20-40 dB).

Energy efficient

Buying an air purifier

Your air purifier should not hamper your monthly electricity bill. You sure don’t want your annual electricity bill to be higher than that of the cost of the actual product. Thus, before you finalize which air purifier you want, make sure that it is energy efficient. A good air purifier should not consume more units than 100 watts. 

Maintenance charge and requirements

Lastly, the factor that needs attention is the maintenance part. The filters present inside the air purifiers require replacing after certain intervals. It might cost you hefty every year. 

Furthermore, not everyone has the time to regularly check on their air purifier. We want to install it and quietly let it do its job. If you are not the kind of person who is up for regular care of their equipment, settle for a low-maintenance Air Purifier whose filter comes with a pretty long life. They might cost a bit high, but it will be worth it. 


Before we wrap our discussion, there’s one more additional point that we want to highlight. Always settle for an air purifier that comes with a good warranty period as well as offers a reasonable return policy. It might seem like this is not necessary, but believe us, it comes in handy.

We hope you liked our article on Buying an Air Purifier: 5 Essential Features to Look for. For some good Air Purifier suggestions, you can check our other article here.

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