Can an Air Purifier Help You Sleep Better

This site contains affiliate links to products. We may receive a commission for purchases made through these links.

A good quality air purifier can set you back a pretty penny. The current debate is whether or not an air purifier actually improves the quality of one’s sleep. Let’s take a look at how an air purifier works and the situations one might find themselves in suffering from low-quality sleep. Then, we’ll answer the real burning question: Can an air purifier help you sleep better? Let’s get to it!

How Do Air Purifiers Work?

Air purifiers are electronic devices that consist of either one or multiple filters. A fan pulls the air through one section of the machine and pushes it through the filters. Then, the air is released on the other side after being filtered.

As the air moves through the filters, particles and pollutants are removed before the air is circulated back into the living space. Much like the filter in your air conditioning system, air purifiers require regular filter changes in order to maintain efficiency.

What Do Air Purifiers Filter?

Not everything can be caught by an air purifier. There are some pollutants that might get into your living space that an air purifier won’t be able to filter out. For example, air purifiers can filter out dust, smoke, and pollen.

However, air purifiers cannot filter out gases that are made up of volatile organic compounds like gasoline, disinfectant spray, fuels, and automotive products. These types of pollutants and smells should always be safely investigated!

Causes of Low-Quality Sleep

If you’re struggling to sleep and have ruled out any medical factors, you may want to look at your environment. Environmental issues can cause all kinds of problems when it comes to getting a good night’s sleep.

Allergens and Odors

When you’re trying to sleep, allergens and odors can disrupt this process. Even if you clean your environment regularly, there are still going to be lingering allergens and smells that can cause irritation to your body while you’re trying to sleep.

Mood Disorders

It’s not just physical irritants that can cause poor sleep. Things like depression and anxiety that are related to an unclean environment can also cause struggles when it comes to getting a good night’s sleep.

Dust and Smoke

It’s hard to get a good night’s sleep when you’re struggling to breathe at night. Dust and smoke in the home, either from inside or outside sources, make it incredibly difficult for people to sleep all the way through the night.

Modern air purifier in the bedroom by the bed

Do Air Purifiers Help You Sleep Better?

So with all of the things that irritate you while you sleep, it begs the question: Can air purifiers help you sleep better at night? The short answer is yes, absolutely! In fact, the Asthma and Allergy Association of America even recommends sleep purifiers be used during bedtime to cut down on irritants that can cause poor sleep.

Air purifiers not only remove irritants from the air that can help you sleep better but removing those irritants can also benefit your overall health. Sleep is when your body is able to rest and regenerate. If you’re breathing in odors, allergens, dust, or smoke while you sleep, your body isn’t regenerating the way it needs to.

The Benefits of an Air Purifier

Air purifiers remove common allergens and dust from the air, which means you’re going to be able to breathe easier all the time, not just while you sleep. When you use an air purifier to sleep, you may notice that in the morning you wake up easier, have less mid-day tiredness, and can breathe easier.

Air purifiers also reduce headaches, congestion, sneezing, and watery eyes. These are all great benefits, but air purifiers can also reduce unpleasant smells and odors in the home, especially if you live in close quarters with other people, like an apartment building. Air purifiers can remove pet dander, bacteria, and mold spores, which all cause irritation while sleeping.

Another benefit of air purifiers resides in the skin. When you remove allergens and irritants from the air, your skin is less likely to suffer from contact dermatitis and irritation or inflammation. When you use an air purifier during sleep, you’re more likely to wake up with rejuvenated skin.

Lastly, air purifiers can actually provide a lot of comfort with white noise. Many people find the concept of white noise while they sleep comforting. For example, people may use a white noise machine or sleep with a box fan in order to reduce the “total silence” that comes with sleeping. White noise has proven to help people fall and stay asleep.

Fresh air and a clean environment are huge contributing factors to getting a good night’s sleep. If you’re struggling to sleep through the night, or waking up feeling unrested and irritated, then you might benefit from an air purifier.


So, do air purifiers help you sleep better? The answer is a resounding yes! Air purifiers work by circulating unclear air through a set of filters and returning it to your living space, capturing dust, allergens, odors, bacteria, and even mold spores in the filters. This gives you a cleaner living space, making it easier to breathe both during the day and at night.

Many people struggle to sleep because of the way that dust, allergens, pet dander, and odors affect them during the nighttime. These irritants can be all but eliminated when you add an air purifier into the mix. Experts agree that using an air purifier while you sleep can cut down these irritants and help you get a better night’s sleep.

Air purifiers reduce congestion, headaches, and sneezing during the daytime. Air purifiers can also help with inflammation and irritation on the skin. And lastly, air purifiers do a good job at helping people fall asleep by providing a safe source of white noise. If you’re on the fence about whether or not to take the plunge with an air purifier, hopefully this guide will have given you a better understanding of its benefits.

Leave a Comment

Your email address will not be published. Required fields are marked *

Special offer for our visitors

Get your Air Purifier Free Guide

We will never send you spam. By signing up for this you agree with our privacy policy and to receive regular updates via email in regards to industry news and promotions