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You are here: Home / Air Purifier Guide / The Top 5 Health Benefits of Air Purifiers [From Research]

The Top 5 Health Benefits of Air Purifiers [From Research]

Updated on October 13, 2021 By Musfikur Rahman · Leave a Comment

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Do you suffer from allergies? Perhaps you are just concerned about the air quality in your home. Either way, you may be wondering how effective an air purifier is and what health benefits they offer. This article will give you the information you need to decide if an air purifier is right for your home.

An air purifier can provide health benefits such as:

  • Removes allergy and asthma triggers from the environment
  • Improves overall sleep quality
  • Improves cardiovascular health

Continue reading for more benefits that an air purifier can provide.

Health Benefits of Air Purifiers

Top 5 Health Benefits of Air Purifiers:

Here are the top 5 health benefits of using an air purifier.

1. Reduces Allergens and Provides Allergy Relief

Using an air purifier in your home is especially beneficial if you suffer from allergies.

Some people suffer from seasonal allergies or are bothered by irritants in the environment, such as dust and other pollutants.

Either way, the right filtration system can greatly reduce these irritants and improve your quality of life, at least while you are in the comfort of your home. Air purifiers are also recommended for persons with allergic respiratory issues.

In addition to helping those with allergies, air purifiers are beneficial to those who suffer from frequent asthma attacks and other breathing conditions.

Reducing allergens, smoke, and other airborne pollutants in the air can significantly lower the number of asthma attacks and other lung irritations that occur while at home.

2. Reduces Your Exposure to Infectious Airborne Diseases

For many people, this is one of the most important benefits that an air purifier can offer, especially with the current state of the world.

Many air filtration systems are now being designed to filter contagious germs and reduce the number of illnesses being spread from person to person.

According to an evidence-based study, “If properly installed and maintained, in room air cleaners with HEPA or combined HEPA and UVGI air cleaning technology are effective in removing airborne pathogens.”

3. Reduce Unpleasant Odors, VOCs, and Chemicals

Another benefit of using an air purifier is that it can significantly reduce foul odors in your home. An air purifier with odor filtrations will leave your home smelling fresh and clean as well as provide better quality air to breathe.

Adsorption media filters such as activated carbon can remove formaldehyde and other Volatile Organic Compounds (VOCs). They even work better if activated alumina impregnated with potassium permanganate were added, the research says.

According to the study, PCO filters also can reduce multiple VOCs and chemicals from the air.

4. Helps Improve the Quality of Your Sleep

Sleep deprivation is a huge issue for many people around the world, so if there is a way to combat this issue, why wouldn’t you? A new study has shown that those who sleep with an air purifier in their bedroom experience a more restful night’s sleep.

Claims have been made that people fall asleep faster and stay asleep longer. This study showed that people wake up less often during the night when they are using an air purifier.

If you have trouble sleeping or feel unrested in the morning, it may be beneficial to try an air purifier in your room while you sleep.

5. Can Potentially Extend Your Life Expectancy

This sounds like a fairly bold claim to make. However, studies have shown that improved air quality has been linked to longer life expectancies.

This study shows that the microparticles of pollutants in the air can shave a year or more off of our lives.

In some areas, poor air quality is causing shorter life expectancies than cancer or other health conditions.

Also, a study demonstrates, indoor air purification system improves cardiovascular health among healthy young and adults.

Check out our top picks >>> Best Rated Air Purifiers.

Final Thoughts

The use of an air purifier in your home has other benefits as well. Since an air purifier catches most of the dust and other particles floating around in the air, you will not have to clean as much.

Having to clean less gives you more time to do the things you enjoy.

Hopefully, after reading this information, you can see that installing an air purification system in your home can only be beneficial. The main drawback of using an air purifier is the cost to maintain the system. However, if you consider the benefits to your health, it is a small price to pay.

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Filed Under: Air Purifier Guide

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Musfikur Rahman

Meet Musfikur Rahman—your air quality wingman! Obsessed with sniffing out the best air purifier hacks. In 2025, he’s all about arming you with no-BS guides and killer tools (like our CADR calculator) to keep your lungs happy. Got a question? Hit him up—he’s here to help you breathe easy!

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Courtesy: World AQI Project

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