Do Air Purifiers Cool The Room? (Quick Guide)

  • Author: Irene Batres
  • Date: February 22, 2023
  • Time to read: 4 min.
Affiliate Disclaimer

As an Amazon Associate, we earn from qualifying purchases.

Are you wondering Do Air Purifiers Cool the Room?

Perfect, you’re in the right place!

In this quick guide, I will be breaking down the facts on how to cool your room while still purifying the air. Along with essential facts, every air purifier owner should know.

Do Air Purifiers Cool The Room?

Do Air Purifiers Cool The Room?

Yes, Air purifiers can change the temperature of a room. But not like an air conditioner would.  

This is because air purifiers have fans. And they also have filters. These filters clean the air up by cleaning pollen, dust, and particles out of the air.

In fact, air purifiers can have anywhere from 1-3 filters. The more filters, the less air you feel. 

However, air-purifying machines are not meant to replace a box or ceiling fan.

If you would like an air purifier that feels like a fan and helps to drive down the room’s temperature, then you can look for the CADR rating of your device. 

CADR means Clean Air Delivery Rate. It states how strongly a purifier can spread the air in a room. Because the air purifier is like a fan, you might feel relaxed. This is especially true if the airflow direction is pointed toward your body. 

Just as an electrical fan does, the airflow from the purifier will cool you off. This happens as the air moves over the skin.

However, It all depends on the CADR rating. This number is usually about 80 to 300 CFM.  For instance, the CFM rating of a ceiling fan is 2000 at minimum.  

So, the incredible feeling you get from an air purifier will be minimal. Not to mention, the air that will be blown will be warm.

Other Reasons Why Air Purifiers Don’t Cool the Room?

They do not have a cooling device inside as an AC unit does. An air purifier will not make the room chilly. At best, it will serve as a fan by blowing warm air.

You might feel a slight breeze near the air purifier. This is because the device can pull and push the air. 

With the air in circulation as the room can feel relaxed. If the device has a high CADR rate, it can matter also. It could blow air more strongly and thus make the room feel more relaxed.

Let’s talk a little more about airflow..

The direction of the airflow makes a difference. Think about your standard ceiling fan.

You know the fan can go in two directions. It goes counterclockwise in summer and clockwise in winter. 

The summer rotation pulls the airflow toward us. Meanwhile, the winter rotation turns clockwise. It then brings the warm air from the ceiling down to us. 

Your air purifier’s direction of airflow will vary from model to model. Thanks to this it may or may not cool off the air.

Most of the time, your air purifier will push the air upward. This helps circulate it around the room. 

The air purifier will pull air in from the back, front, side, or even using 360-degree technology.

Such designs won’t make you feel any cooler. These designs, in particular, actually make the room warmer. They bring the air down from the ceiling. 

So, they are great for winter but not very helpful for summer. 

>Also Read: Should I Run A Ceiling Fan With An Air Purifier

How Can I Cool Down My Room While Still Purifying The Air? 

do air purifiers make the room cold

There are some ways you can cool down the temperature of a room. At the same time, cleaning the air of dust and particles simultaneously.


>You can bring a fan into the room with your air purifier. Or you can also install a window unit AC to help. A portable air conditioning unit can work well to cool a room. You can buy these items at any major retailer.

However, there are some other options. Take a look at some ideas below.

Air Purifier And Cooling Fan In One Device

This incredible item is precisely what it sounds like. This device combines an air purifier’s cleanliness with a fan’s cooling properties. 

>You can buy them at most major retailers. Dyson is a very popular brand. For example, Dyson TP02 is a great choice. 

This product offers users the chance to enjoy a fan in summer. It helps rid the air of over 99% of bacteria and other pollutants. It even works with your Alexa device.

Let’s explore the general benefits of these purifiers/fan combos. It doesn’t need to be a Dyson, either!


t of benefits

  • It offers the cooling breeze of a fan and clean air for the room.
  • You can save space by combining two household devices in one
  • Ai
    r purifiers help keep your family healthy by getting rid of harmful pollutants in the air.

Final Thoughts

To summarize, “Do Air Purifiers Cool down the Room?”

In short, they do not cool the room. You need a fan, A/C unit, or more excellent/purifier combo to do that. Thankfully, there are many good purifier combos to choose from. Make sure to read reviews and learn about the product. Then, enjoy your new device and stay cool!

"wp-block-heading" id="block-51d2c2fd-e54f-4e4c-bf05-2e251e020b81">Further Resources

If you’re looking for more air purifier resources, consider checking out our other posts on air purifiers.

irene mills author of freshairdevices


Irene Batres is eager to help others create an indoor allergen-free home. She has years of experience testing out air purifiers, dehumidifiers, and other products designed to help with indoor air quality. Learn more about me.

v class="clearfix">