In this post, you can learn more about what causes dust in your house and bedrooms. We also go through some of the best ways that you can reduce the amount of dust in your home. 

Important Notice: AirHonest’s Best Air Purifiers for Dust Awards for 2019/2020 Has Been Updated With 3 New Models!

5 Reasons for Dust In Your Home & Bedroom


Fibers from your bedding and furniture can become worn down over time. This happens after repeatedly lying down and sitting on beds and couches. 

These fibers are microscopic but can be released into the air in your home and bedroom. While many of the fibers will remain on the furniture, they will often be moved around in the air when it comes to things like making your bed. 

When the fibers come back down from the air onto different items, such as cabinets, they can end up gathering as dust.

In addition to this, paper fibers can create a lot of dust around your home. Therefore, if you have a lot of books, your home may be more prone to accumulating dust. 

This can lead to bedrooms getting easily filled with fibers since many people love to read books in bed. If you have books set up on a shelf elsewhere in the house, it could be one of the factors causing so much dust in different rooms. 

Pet Dander

If you have pets, dust can get easily caught up in their paws and fur. As a result, there can be more dust that travels across your home, wherever your pet walks around. 

This can lead to dust gathering on the floor and up on furniture. 

Skin & Hair

Another one of the big reasons for dust building up so much in your home is you. 

The cells from your skin and your hair can lead to an increase in dust. Hair is a common cause of dust due to the tiny flakes that can become loose from your scalp. 

When it comes to your skin, there’s a natural process of peeling and creating new layers of skin. Skin cells and hair will also naturally accumulate in your bed while you’re sleeping.

Outdoor Particles

When you go outside, you can wind up catching tons of particles that come from the environment around you. This could include microscopic particles of grass, pollen, smoke, and more. 

These particles attach themselves to your clothes, shoes, and skin. When you enter the house, you can end up accidentally spreading these particles. 

As a result, they can drop to the floor or end up on surfaces where they build up as dust. 

Broken Air Conditioning

If you have an air conditioning unit installed in your home, the filter can be prone to gathering a lot of dust. This is more so the case if it’s broken or the filter hasn’t been replaced in a while. 

The air filters in air conditioning systems work to prevent dust from entering and causing issues. However, this can lead to the dust making its way around your home through the ventilation ducts. 

If you’ve been noticing an especially large amount of dust building up, we recommend checking your air conditioning system and replacing the air filter.

5 Tips on How to Minimize Dust In Your House

  • Air Purifiers 

Installing an air purifier can be a remarkably effective way of getting rid of dust in your home and bedroom

There is a range of air purifiers available that have slightly different abilities. Some of them send out charged particles to attach themselves to particles in the air and drag them down for collection on a plate.

Other air purifiers have filters that work by taking the air from the room through filters, cleaning it, and letting it back out. As a result, the tiny particles that cause dust are caught and removed from the air. 

Air purifiers with HEPA filtration technology are especially effective at filtering dust and dust mites. The RabbitAir MinusA2 and Honeywell HPA300 are excellent machines to consider for these benefits.

  • Change Bedding

One of the most simple and effective things you can do to reduce dust in your bedroom is to clean your bedding. We recommend that you do this once a week to minimize dust accumulation. 

It helps to expel dead skin cells and hair from your body. Furthermore, the fiber from your bedding won’t become loose as easily. 

  • Cleaning 

Vacuuming the floor is another simple way of preventing dust from building up around the house. 

If you have a hard surface, we recommend using a mop that’s damp to clean it first. You can then use a vacuum to pick up any remaining dust. 

You can use various cleaning wipes to clean the dust off cabinets, TV sets, laptops, and so on. It’s something that will need to be done regularly to stop dust being so prevalent in your home. 

  • Get Rid of Items

Do you have a lot of books sitting on shelves or items hoarded in your house? If so, these are things that could be responsible for a large proportion of dust in your home.

If you have tons of books that you’ve read or have no intention of reading again, give them to others or sell them. The same goes for any items that you know you aren’t going to use again.

  • Taking Off Shoes

After being outdoors, there are all kinds of particles that can be on your shoes. Therefore, it’s a good idea to remove your shoes before walking around the house. 

This is especially the case prior to going into bedrooms and places that are carpeted. 

AirHonest’s Conclusion 

Now that you know more about why there is so much dust in your house and bedroom, you can identify the things that you recognize as being the main culprits. 

Using an air purifier is one of the most effective ways to remove dust and maintain a home that’s free from it. You can also use our list of other ways to remove dust effectively and maintain a clean home. 

Dear AirHonest: (FAQ)

Are carpets more prone to gathering dust?

Since carpets are thicker and can be deep, dust mites are able to make a comfy home for themselves. As a result, it can be difficult to remove them and prevent dust from gathering inside your carpet.

A vacuum cleaner that’s powerful and able to suck up the deep-rooted dust from carpets would be the most effective option. Ideally, ones with HEPA filters.

Can brushing your hair cause dust?

Brushing your hair releases tiny flakes that can accumulate as dust when they land on a surface. Therefore, it may be a good idea to limit brushing your hair to just the bathroom.

Are feather dusters good for removing dust?

Feather dusters tend to be used to help you reach the higher spots that can’t be reached by hand. While it looks like dust gathers on the feathers, there’s also a lot of it being pushed around the air where it can spread even more. 

You can find specific dust cleaning items that have long reaches and microfiber cloths. These cloths are more effective at picking up dust and preventing it from being moved around the air.