Air purifiers are a great way to improve your indoor air quality, but can they actually make you sick? The answer is yes, air purifiers can make you sick, but only if they aren’t properly maintained.

In this post, we’ll talk about how to properly maintain your air purifier to prevent it from making you sick and share some tips for choosing a safe and healthy air purifier.

can air purifiers make you sick

What are Air Purifiers?

Air purifiers are devices that clean the air in a room.

There are many different types of air purifiers, but they all have one common goal: to clean the air in your home or office. Some air purifiers work by trapping particles in a filter, while others use ozone to eliminate bacteria, viruses and other pollutants.

How do Air Purifiers work?

Air purifiers work by trapping harmful particles in the air and then releasing them back into the environment.

The most common type of air purifier is the mechanical filter. These filters use a series of screens or nets to trap particles in the air. The screens can be made of a variety of materials, but the most common are made of fibreglass, charcoal or metals.

As the air passes through the filter, it is cleaned of pollutants and harmful particles. The clean air is then released back into the environment. Some filters also use an activated carbon filter to remove gases and odours from the air.

Air purifiers can also use an electronic filter to remove particles from the air. These filters use high-voltage electricity to create a positive and negative charge in the air. The positive charges attract the negative charges in the particles, causing them to stick to the filter.

The final type of air purifier is the ozone generator. These generators use ozone (a form of oxygen) to destroy pollutants in the air. While ozone is effective at destroying pollutants, it can also be harmful to humans and animals

Are Air Purifiers effective?

The jury is still out on whether or not air purifiers are actually effective at improving air quality. Some studies have shown that they can be beneficial, while others have found that they can actually worsen the quality of the air.

One of the main concerns with air purifiers is that they can produce ozone, which is a known lung irritant. Ozone can cause a number of adverse health effects, such as chest pain, coughing, and shortness of breath.

If you’re considering purchasing an air purifier, it’s important to do your research first and make sure you pick one that doesn’t produce ozone. There are a number of great options available that don’t pose any health risks.

Do Air Purifiers have any side effects?

Many air purifiers come with a list of side effects that you should be aware of before purchasing one.

Some of the most common side effects include dizziness, headache, and fatigue. If you experience any of these symptoms after using your air purifier, we recommend discontinuing use and consulting a doctor.

Another thing to keep in mind is that air purifiers can actually worsen some respiratory conditions, such as asthma. So if you suffer from any kind of respiratory illness, we recommend speaking to your doctor before purchasing an air purifier.

How to choose the right Air Purifier?

Not all air purifiers are created equal. In fact, there are a lot of factors you need to consider before you purchase one.

The size of the room is a key consideration – an air purifier that’s too small for the room will be ineffective. It’s also important to consider the type of air purifier. There are three types: mechanical filters, activated carbon filters, and ozone generators.

Each type has its own benefits and drawbacks, so it’s important to do your research before you buy. For example, mechanical filters are good at trapping large particles, but they don’t remove harmful gases and VOCs. On the other hand, ozone generators can release harmful ozone gas, which can be dangerous for your health.

When choosing an air purifier, it’s important to consider your specific needs and choose the model that’s best for you.

Can Air Purifiers Make You Sick?

There’s a lot of discussion around whether air purifiers can actually make you sick.

The answer is yes, but only if you don’t clean them regularly. Germs and bacteria can easily build up on the filters if they’re not cleaned properly, and then release those germs back into the air when the purifier is turned on.

Make sure you’re cleaning your air purifier filter regularly (at least every 3 months) to avoid any health risks.


While air purifiers can help improve your indoor air quality, there is a potential for them to make you sick if not used or maintained properly. Follow the manufacturer’s instructions for use and cleaning to help minimise the risk of illness.