Best Place to Put Air Purifier in a Room? – Air Purifier Location Guide

An air purifier is one of the best options that exist for removing contaminants and preserving the air quality in a home. Unfortunately, most people still don’t know the best place to position it in order to get the most out of it. Someplace it in a corner while some put it behind their TV or couch.

Sadly, leaving your purifier in any of these locations is as good as never plugging it to a power source.

So what should be the best place to put air purifier in a room?

Well, that’s a tricky question, but we will do our best to help you get it right.

As earlier indicated, an air purifier needs to be strategically located for it to operate optimally.

Generally, this would be somewhere the machine can filter as much air as possible.

To arrive at such a place, there are certain things you need to look into, like the proximity of the purifier to the pollution source or its positioning in relation to other electronic devices.

In this article, we will cover everything you need to know about finding the right location for your air purifier in a room.

Choosing a Room for Your Air Purifier

Once you purchase a free-standing air purifier, the first thing that comes to your mind is which room to place it. It is generally recommended to place the appliance anywhere you spend a lot of time. Another great option is to place it that part of the home that is usually more polluted.

Below are some popular choices of rooms where you can position an air purifier:

Baby’s Room

Babies and older adults usually have a greater risk of having respiratory problems or reacting to allergies due to air pollution. This is because, in kids, their organs are still in a stage of development. The same can be said of their immune system or disease defense. In seniors, it is also the case of a weak immune system.

So if you have any of these people around, you should consider placing the air purifier in the room they stay.


The bedroom is one of the places you spend most of your time in the home, which makes it another good place to have an air purifier. Some people spend more than one-third of the whole day here to sleep and rest.

Having an air purifier stationed in your bedroom can greatly help to improve your sleep quality.

Living Room

If you usually have a lot of dust or pet dander in your home, then it is recommended to place the air purifier in your living.  Besides, most people who use this type of appliances, like to place it in their living rooms, especially if the unit is too heavy to move about.

The living room is where everyone spends most of their time, so it makes sense to have an air purifier here.

Bathroom or Kitchen

Another popular option for locating an air purifier in the kitchen or bathroom as most of the odors and pollutants in the home come from these areas.

Deciding Where to Place the Air Purifier

Apart from keeping the air purifier in proximity to the pollution source, there are other things you need to look out for before deciding on a final location. Let’s quickly review each one of them.

Place It Close to Odor Source

If the air in your room is soiled by a strange smell, then one of the best ways to contain the smell, so it doesn’t spread to other rooms in your home is to use an air purifier. However, for this to really work, you need to place the machine very close to the odor source.

Many air purifiers usually come equipped with highly efficient filters that are good at eliminating bad odors.

It will be contained at the source. Some air purifiers have powerful filters to eliminate odors, and placing them near the odor source; you would not even smell the odor.

Avoid Corners and Tight Spaces

Generally, for purifiers to function effectively, there has to be a free flow of air from all sides. In other words, the best place to position them is in an open space where they will be able to suck in air from every direction.

Thus placing the device in a tight space or corner where there’s limited airflow can weaken its performance as it would not be able to pull air effectively from every direction. Therefore leaving some areas of the room still polluted.

If you have limited space and can’t manage to find an open spot for a standard model, then consider purchasing a wall mount unit.

Position Near the Doorway

Another strategic location you can place an air purifier is near your doorway. This will ensure the machine traps all airborne contaminants as they come into your home. In a situation where you have many people or pets moving in and out of the house, you can greatly benefit from such an arrangement.

Locate Away from Electronics

A lot of air purifiers can malfunction when kept close to another electronic such as TV, radio, microwaves, and so on. However, this doesn’t happen all the time; it mainly occurs with cheaper models.

But it’s still a good idea to have it at the back of your mind. Just watch out for any interference between the appliances and make adjustments where needed.

Don’t Use with Similar Devices

It’s important to note that air purifiers do not pair well with other filtration equipment, such as humidifiers and ACs. So you should consider using only one of these in a room.

Final Thoughts

An air purifier is definitely something you need to ensure your indoor air is clean and breathable. But to get the most out of it, you need to place it in a strategic location in your room. Also, try to keep the windows closed.

Hopefully, you are now in a better position to make that decision. Let us know if you have any other questions about where to keep an air purifier, and we will be glad to help.

Remember, there’s no substitute for a clean and happy home!