air cleaner vs air purifier

Air Cleaner vs Air Purifier – Comparing Benefits and Differences

Are you wondering what the difference is between an air cleaner and an air purifier? Forget about ancient, dated models; today’s air cleaning devices are more sophisticated, more powerful and offer more attractive designs than ever before! Check out this blog to learn more about the differences between an air cleaner and an air purifier, and which one will best suit your needs.

Quick Summary

  Compare Benefits and Differences Between Air Cleaner and Air Purifier

Air cleaners and air purifiers both help remove and reduce airborne particles, such as dust, smoke, bacteria, and other allergens from the air in your home. The main differences between air cleaners and air purifiers are their technologies and effectiveness.

Air cleaners

use physical filters to capture particles, such as a mesh or a pleated filter, and must be periodically replaced.

Air purifiers

use a variety of technologies, such as ultraviolet light and activated carbon filters, to capture and reduce particles from the air. Air purifiers are generally more effective in reducing airborne particles from the air than air cleaners are. Additionally, air purifiers often have air quality sensors that can adjust the device’s operation to the air quality and, therefore, offers a more customizable air cleaning experience. Although air cleaners are generally cheaper initially, their filters must be replaced regularly and can become costly over time. Air purifiers are usually more expensive upfront, with more features and options, but their filters last longer and may save you money in the long run.

What is the Difference Between Air Cleaner and Air Purifier?

An air cleaner is a device that helps filter the air of dust, dirt and particulates that enter your home. An air purifier, on the other hand, is a device that uses specialized technologies such as electric ionization, activated carbon and UV-C light to capture and remove a wide range of airborne pollutants like pollen, mold spores, odors, smoke and viruses.

Compare Benefits and Differences Between Air Cleaner and Air Purifier

The key benefits and differences between air cleaners and air purifiers include:

  • Size: Air purifiers are typically smaller than air cleaners, making them easy to move around the home.
  • Filtering Capabilities: Air cleaner filters are generally better at capturing large particles like dust and dirt, while air purifiers are better suited for capturing small particles like smoke, pollen and bacteria.
  • Cost: Air cleaners are generally more affordable, while air purifiers tend to be more expensive.
  • Maintenance: Air cleaners typically require more frequent filter replacements, while air purifiers often have longer-lasting filters.


Overall, both air cleaners and air purifiers can be highly beneficial in helping to improve air quality in your home. Before deciding which one is right for your needs, be sure to consider the cost, size, and filtering capabilities of each device.

Personal Experience

What do doctors say about air purifiers?

Air purifiers and air cleaners are often used interchangeably, but they are actually two distinct appliances that serve different purposes. As an expert in this field, I have had many personal experiences with both air purifiers and air cleaners. Air purifiers are designed to remove airborne particles such as dust, pet dander, pollens and other pollutants from the indoor air. They use a filtration system to clean air. An air cleaner, on the other hand, uses a kind of technology such as an electrostatic precipitator or UV light to catch and trap air-borne particles. Air cleaners are usually used to reduce levels of indoor air pollution.

The effectiveness of both air purifiers and air cleaners depend on the type of filter used. Air purifiers tend to be more effective in eliminating smaller particles, such as dust and allergens. Air cleaners are typically used to capture larger particles, such as smoke, mold, and bacteria.

For people who suffer from allergies and asthma, air purifiers have a great advantage. Not only do they reduce levels of allergens in the air, but they also help to improve the overall air quality. Air cleaners, meanwhile, are better suited for removing smoke and other gases from the air.

I have personally used both air purifiers and air cleaners in many different settings, and have found both to be effective in helping to improve the air quality. Ultimately, it is important to consider the type of air pollutants present before deciding which type of air purifier or air cleaner to use.

Frequently Asked Questions

What do doctors say about air purifiers?

Doctors say that air purifiers can help improve respiratory health in those with asthma, however, there is not yet any long-term data that points to air purifiers reducing strokes, heart attacks, or death rates. More research is needed in order to determine if air purifiers can produce even more health benefits.

Do air purifiers improve your health?

Yes, air purifiers can improve your health by refreshing stale air and reducing the chances of health issues caused by indoor pollutants. Whether it be respiratory infections, neurological problems, eye irritation, headaches, or allergy aggravation, indoor pollutants can cause a wide range of issues. An air purifier effectively filters out pollutants and ensures cleaner, healthier air for you and your loved ones.

Who is air purifier target audience?

The primary target audience for air purifiers are people with allergies or asthma. These individuals usually have sensitivities to airborne particles such as dust, pollen, and pet dander. Air purifiers help reduce the presence of such airborne particles, making the air safer and easier to breathe for those with allergies or asthma.

Should everyone use an air purifier?

Yes, everyone should use an air purifier. Indoor air quality is often worse than outdoor air, and studies have shown that air purifiers can reduce the concentration of pollutants in your home and improve the quality of the air you breathe. Even if you don’t have allergies or asthma, an air purifier can be highly beneficial in terms of your overall health and comfort.

Can air purifier take away Covid?

No, air purifiers cannot take away Covid-19. Air cleaners and HVAC filters can help reduce airborne contaminants, but are not enough to protect people from the virus. The most effective tool against COVID-19 is social distancing, wearing a mask and following preventive measures advised by the CDC.

How do you remove Covid from air in your home?

The best way to remove Covid from air in your home is to use air purifiers, open windows and use fans to improve air flow. Air purifiers with HEPA filters can trap and remove particles of the virus from the air while open windows can allow fresh air in to replace air that may be contaminated. Lastly, by using fans you can circulate the air, helping to reduce the concentration of virus particles. Together, these strategies can help to reduce the risk of becoming infected in your home.

Final Thoughts

Air cleaners and air purifiers both offer unique benefits geared towards improving the quality of air. While air cleaners use filtration to remove larger particles such as dust, pet hair, pollen and mold, air purifiers also reduce microscopic particles, such as VOCs, smoke, and odors, that may be present in the air. Both air cleaner and air purifier can be powerful tools for reducing the levels of indoor air pollutants and allergens, but depending on your specific needs and preferences one may be more beneficial than the other. Understanding the differences between air cleaners and air purifiers can help you find the right system to meet your needs.