Does an air purifier help with Dust in your home?

Many among us don’t even care about how dirty our room is, but most of us get frustrated when we see dust even after cleaning our room. Dust is an unfortunate part of our daily life. No matter where you live in the world, this thing will reach your room, kitchen, and even the bathroom. After cleaning your whole house, sometimes you see dust immediately, and that can be pretty annoying. I take that you have heard from someone that get an air purifier it will help with the dust, and you might have some questions about that like


Will an air purifier help reduce the dust in my house?


Well, this is a pretty easy thing to answer. Before answering this question, let’s first see why we should care about dust and what it can do to us? If you are in a hurry, you can jump to the answer.

Why should you care about dust?

Do you know dust can be different and can depend on where you live in the world? Dust is not only a mixture of soil that you shouldn’t care about. It also consists of sloughed-off skin cells, hair, clothing fibers, bacteria, dust mites, bits of dead bugs, soil particles, pollen, and microscopic particles of plastic. Dust can irritate your nose, eyes, throat and sometimes can cause some severe side effects. If you have asthma, dust allergy, or you are an immune-compromised patient, dust can be pretty bad for you. So it is crucial to reduce household dust as much as possible.


Dust outside your house or office is a mixture of soil, pollen, animal hair, burnt meteorite particles, and various other things.

Dust in your house might come to you as a shock is a mixture of your dead skin, hair, plant pollen, fine pieces of dirt, dust mites, pet dander, airborne pathogens, and much more depends on where you live.


Pet Dander


Let’s be honest, we all love pets, but sometimes you get annoyed by the dander and by seeing too many hairs on the mat. Or you are a person that is thinking of getting a pet but afraid of too much dander in your house. Well, I have good news for you most of the air purifiers in the market are capable of eliminating pet dander almost completely. So Don’t worry and get an air purifier. I suggest you get a UV air purifier so that you can also kill micro germs.


Dust mites in the dust 


Dust mites are the most common allergy that can trigger asthma too. Do you know there can be hundreds of thousands of dust mites in only a handful of dust. These little things are the reason that we get sneezes whenever we pass through a dusty area. Although dust mites look like mites, they do not bite but sometimes can cause some severe rash on the skin. If you ever felt a bite, don’t worry. It wasn’t a bite it must be in your mind only.


Does an air purifier help with dust?


Yes, most of the modern air purifiers in the market come with a pre-filter and HEPA filter, which is more than capable of removing dust from the air. 

A HEPA filter is designed to block and captured dust and small particles.

For The Maximum result, you must buy an air purifier which is according to your room Coverage. If you get an air purifier that has low area coverage, it won’t work properly, so you should keep that in mind too.


How does an air purifier clean dust?


An air purifier sucks air into its chamber and then passes it through several filters dust stick to the filters and what comes out from the front is clean and pure air for you to breathe. 


How effective is an air purifier against Dust?


Dust particles usually range from 3 microns to 5 microns and can go up to 10 microns if you want to see how thick a micron is, just pull out one of your hair and the thickness of your hair is approximately 70 microns. So yes, a dust particle is pretty small, but Modern air purifiers come with a HEPA filter which is capable of removing particles that are as small as 0.3 microns. This means if you buy an air purifier that comes with a HEPA filter, you don’t have to worry about dust. After reading this article, if you are confused about which air purifiers, please check our other articles. We will mention some of the best and well-researched articles below and above.


What to do until I don’t have an air purifier?


I know how it can sometimes be in life you don’t have money for these things. But you are a person who likes to be healthy. In that case, I have made this image and also some points if you properly follow these points. You will save yourself from dust and dust-related diseases ( Dust allergy etc.).


  • First thing first you must make sure you are cleaning your house floor daily.
  • Clean your furniture properly, do not forget the corners.
  • Clean windows and close them if you are going out.
  • If you have carpets in your house, make sure to clean them.
  • Try using multiple bags when using a vacuum cleaner
  • Place dust stoppers under your doors
  • Keep your dirty shoes outside wear and keep one pair of shoes for inside 


info about dust reduction without air purifier


Which air purifier to buy for dust?


For the short answer, I would say if you are low on budget and don’t want to spend a lot of money buy a water air purifier as an alternative it will help with the dust. But if you are looking for the overall best air purifier I would recommend buying a UV air purifier or a wall-mounted air purifier ( rabbit air minusA2 ). If you really want the dust to be eliminated from your house, make sure you get an air purifier that comes with a Hepa filter. 

What is an air purifier” if you have this question in mind do check out this article.




After all that the world has gone through, we are heading towards a bad air quality world. So if you want to save your kids and yourself, I highly suggest that you get an air purifier. If you are unable to buy it right now, don’t worry, follow the steps that we have mentioned above. If you follow these steps properly, I assure you that you will save yourself from large dust particles. And my suggestion is that don’t spend money this Saturday save it and get a good air purifier because it is going to save you from many things including dust. 

Stay safe, Stay healthy!


What is an air purifier and how to choose one” if you have this question in mind do check out this article.

I'm Julia, an air purification expert and certified Indoor Air Quality Professional. With a Master's in Environmental Science and a decade of research at the National Institute for Environmental Health Sciences, I've dedicated myself to understanding air pollutants and their health impacts. At 'PureAirly', my mission is to leverage my expertise in air purifiers and guide you towards cleaner, healthier air.

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