There are lots of benefits of air purifiers especially if you are using a good quality one. Some of these benefits are;

  • Alleviation of allergies and asthma symptoms
  • Improve indoor air quality and reduce odors
  • Reduce the risk of respiratory infections.
  • Reduce the spread of illnesses
  • Help to improve cognitive function and concentration
  • Help to reduce stress levels
  • Reduce Hazardous Asbestos Particles

According to the Environmental Protection Agency, indoor air pollution is one of the top five environmental health risks and can cause a variety of health problems, including asthma and allergies.

Air purifiers can remove harmful airborne contaminants, like dust, pollen, mold spores, bacteria, and viruses. By doing so, they improve the quality of the air you breathe, and can help to reduce the risk of respiratory infections, allergies, and asthma.

1. Alleviate allergies and asthma symptoms.

Air purifiers are effective tools for alleviating allergies and asthma symptoms by removing triggers from the air. By trapping airborne allergens and pollutants, air purifiers can reduce the number of allergens and irritants in the air, thereby helping to reduce the severity of symptoms. 

Additionally, air purifiers can remove particles from the air that can act as triggers for asthma attacks. By removing these particles from the air, air purifiers can help to reduce the frequency and severity of asthma attacks. 

Furthermore, air purifiers can reduce the amount of indoor air pollution, which can also help to reduce asthma and allergy symptoms. All in all, these air purification devices can be effective tools for reducing symptoms of allergies and asthma.

2. Improve indoor air quality and reduce odors.

Smoke, pet odors, and cooking smells have been found to have adverse effects on human health. Studies have shown that air pollutants from these sources can induce respiratory illnesses, allergies, and irritation of the eyes, nose, and throat. 

Research has indicated that long-term exposure to these pollutants can lead to more serious health conditions, such as heart disease, stroke, and even cancer.

So it is important to take measures to reduce or eliminate these sources of air pollution. Air purifiers are good in solving this issue by reducing the amount of airborne mold, bacteria, and viruses. This helps to improve indoor air quality and reduces odors. 

Furthermore, air purifiers can also reduce the amount of VOCs in the air, which can contribute to indoor air pollution and health problems.

3. Air purifiers can help to reduce the risk of respiratory infections.

Reducing the risk of respiratory infections is one of the most important health benefits of air purifiers. Indoor air pollution can cause a variety of respiratory infections such as asthma, bronchitis, sinuses, Chronic Obstructive Pulmonary Disease as well as Pneumonia. The indoor air pollutants responsible for these infections are mold, dust mites, pet dander, chemicals, and other airborne pollutants. 

These pollutants can irritate the respiratory system, leading to an increased risk of infections. So by reducing the presence of these pollutants through ventilation and air filtration, you can reduce the chances of these infections. 

Although there are many ways to reduce indoor air pollutants, the easiest and fastest is with air purifiers. A good-quality Air purifier can capture these pollutants through its HEPA Filters and its Activated Carbon Filters. Thus leaving you with cleaner and better air quality.

4. Reduce the spread of illnesses.

The spread of airborne illnesses due to bad indoor air quality is a serious issue that can have a significant impact on your health. Airborne viruses can remain suspended in the air for several hours in our home. So if you have a bad indoor air quality, you will likely contract these viruses.

Airborne viruses are capable of spreading quickly and easily through the air, and can be contracted in the home. Common airborne viruses include influenza, the common cold, measles, chickenpox, and the mumps. These viruses can be spread through coughing or sneezing, as well as through contact with contaminated surfaces.

A high quality Air purifier can reduce the chances of contracting these airborne viruses by capturing them through its HEPA and Activated Carbon filters. Air purifiers that have UV-C lights can kill the captured viruses and release cleaner air back in your home.

5. Can help to improve cognitive function and concentration.

Poor indoor air quality can decrease cognitive function and concentration by reducing the amount of oxygen available to the brain. Poor air quality can also lead to headaches, fatigue, and other physical symptoms that can further reduce mental alertness. 

In addition, airborne pollutants such as dust, mold, and other irritants can cause respiratory problems that make it difficult to concentrate and focus.

Air purifiers can improve your cognitive function and concentration by reducing indoor air pollutants. With cleaner and better indoor air quality, you will be able to concentrate more and increase your daily productivity. 

6. Help to reduce stress levels.

Poor indoor air quality can increase stress levels by leading to physical symptoms such as headaches, fatigue, and irritability. Poor air quality can also lead to psychological distress due to the feeling of being trapped in an unhealthy environment. This can be especially true if you suffer from allergies or asthma, as you may feel your condition is being worsened by the poor air quality.

Air purifiers can reduce stress levels by removing allergens, pollutants, and other airborne irritants from the air that can cause physical discomfort and mental distress. Additionally, air purifiers can help improve the overall air quality in a room, which can have a calming effect on people. 

Furthermore, improved air quality may also lead to better sleep, which is an important factor in managing stress levels.

7. Reduce Hazardous Asbestos Particles.

Hazardous asbestos particles are microscopic fibers that are released into the air when asbestos-containing materials are disturbed. These particles can be found in common materials in the house like Insulation materials, Vinyl floor tiles, Plaster, stucco, and drywall joint compounds, etc. You can read more about Asbestos in this guide. 

These particles can be inhaled and can cause serious health problems, including lung cancer, mesothelioma, and asbestosis. 

Most air purifiers with a higher quality of HEPA Filters and Activated Carbon Filters can reduce the hazardous asbestos particles in your home. Only air purifiers with filters that can trap particles from at most 0.3 microns are suitable to use.


Although there are benefits of air purifiers, these devices do not cure illnesses. They are only used as a preventive measure by cleaning the air in your home or office. With cleaner air, you will be almost free from airborne illnesses, as well as triggers that could be caused by impurities in the air.