Which Way Should an Air Purifier Face

What’s the point of placing an air purifier in the corner where it can do nothing but upsurge your bills? It should be placed from where it can filter the air effectively. So, which way should an air purifier face? Here are some tips for you so that you can get the most out of your air purifier.

Which Way Should an Air Purifier Face?

Which Way Should an Air Purifier Face

The air purifier has become one essential household device and a significant one, especially if you are struggling with severe allergies. The foremost thing for having an air purifier unit is not only its features, but its placement is also the key for its efficient working.

Which way should an air purifier face is a serious concern as putting it in compact places or where there is some sort of hindrances such as behind T.V, sofa, etc. Some tips for your queries are listed below, from which you can narrow down what suits you the most, so let’s get started.

Best Place to Put Your Air Purifier | Tips and Tricks

Not only the pollutants or toxic content but sometimes the pungent or stale odor makes your house smell bad.

As many air purifiers are multi-functioning, i.e., they are odor remover as well so we recommend you to go for the best all in one air purifier. Since here we are speaking of the tips and tricks to get the most out of your unit, let’s give it a quick read.

1.    Try not to put your air purifier near electronic goods

Air purifiers are themselves small electronic devices, and honestly, it is not a good idea to place them near any other electronic device.

This is because it works with a specific wavelength that might be similar to some other small electronic gadget at your home. Putting them together will cause interference that compromises the effectiveness of both. Try not to put your air purifier near

  • Television
  • Stereos
  • Microwaves

2.    Place your air purifier near the source of the odor producer

 Place your air purifier near the source of the odor producer

We are not saying that your home stinks, but some sources might be the reason to produce a foul smell in the house.

If you have a pet, there might be chances that its bed could be a reason, or if someone smokes, you should probably place your air purifier in your living room. Make sure to put it near the source because

The nearer the air purifier to odor producing source, the hastily it will filter it.

3.    Coverage of your air purifier

The area coverage of an air purifier is an essential factor, so, while getting your device, make sure you know the dimensions of your room. If your unit only covers 100 sq. ft., this is not ideal for large rooms.

 Similarly, an air purifier with extensive coverage, let’s say 1100 sq. ft coverage, would not be suitable to be placed in a small room or in the bedroom.

4.    Place the air purifier on the entrance or window

One of the most effective places to put your air purifier is in front of the windows or in the doorways where there is suitable ventilation. When it is placed in such areas, the air before reaching you is filtered, and all the contaminated content from the air will be removed right away.  However, remember that

The front of an air purifier must not be facing your bedroom. Instead, it should be placed in the opposite direction.

5.    Try not to put your air purifier in the corners

As we said in the beginning, the air purifier should not be placed in tight areas or in the corners behind your couch. This is because many air purifiers have a design in which they intake the air from the front side, so try not to put them in the corners.

Place your air purifier in an area with opened surroundings minimum with a space of a foot on the top, front, and backside.

This way, your unit will be able to capture the pollutants, odors, and other chemicals before they reach you. We recommend placing your unit

  • Near your dresser
  • Next to the fridge
  • Opposite to your television
  • Beside a window, doorway, or in the hallway
  • Near to the side walls

6.    Do not open the windows when the air purifier is working

You might feel like getting in the fresh air in your room which is fine because many people think that way, but actually, it is not a good idea. Do you know why? Because the air purifier has been working hard costing you the units on the electricity bill. Doing this will make its effort and your cost all in vain. So, try not to do it when your air purifier has just cleaned the air.


When it comes to placing your air purifier, this is something that has a real significance as if it is not placed at the right place, may compromise its efficiency. This guide has been made for your ease so you can get the objective reasons where to and where not to place an air purifier. In case you have any suggestions about the topic, let us know in the comment section.

Frequently Asked Questions

Q: Should I leave my air purifier on all the time?

A: An air purifier is an effective device to clean the air; however, for how long should an air purifier run depends upon the quality of air. Usually, an air purifier can work all day 24 x 7, but the recommended time to run an air purifier is 12 hours a day. Though, you don’t have to worry about it now as the modern units come with the feature of auto-shutoff that turns off the air purifier once the sensor detects no pollutant. You can also get the option to set a timer, after which your air purifier will automatically turn off.

Q: How long does it take an air purifier to clean a room?

A: Usually, the air purifiers work with intervals. On average, it takes 30 minutes to clean the air in a small area. On the contrary, it will take from 2 hours to 3 hours to clean the air in the spacious rooms. However, the time might vary depending upon the size of the unit and the air quality.

Q: What is the best place to put an air purifier in a bedroom?

A: It is a concerned question of many people, where to put an air purifier in the bedroom, the answer is simple, not too close and not too far. This is because placing the air purifier very near to yourself might give you the impression that you will breathe clean, but it may cause irritation in your eyes and skin. Placing it too far may take some time.

It is ideal for placing an air purifier at a distance of at least four feet.

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