3 Best Air Purifiers For Bedrooms In 2022

On average, we spend about 90% of our time indoors, eight hours of which are spent in the bedroom.

According to the Environmental Protection Agency (EPA), indoor air quality is more than twice as polluted as outdoor air. This means, for most people, a huge part of our lives is spent breathing poor air quality.

This is one of the main reasons why getting an air purifier is high on a lot of people’s lists of essential things to do.

The problem is that there are so many air purifiers available on the market these days. How does one choose the best air purifier when most air purifiers seem to be advertising the same features?

It’s not an easy choice, especially if you are unfamiliar with terms, such as high-efficiency particulate air (HEPA) filter. The decision process becomes very complicated.

However, we are here to help you make the best choice for your needs. If you are looking for good-quality HEPA filters to improve the air quality in your bedroom, you are in the right place.

This article will review three of the best air purifiers for removing airborne particles and producing clean air to help you sleep better. Read on to find out which bedroom air purifier is the best choice for you.

The Best Air Purifiers For Bedrooms & Small Rooms In 2022

If you are in a hurry, here are links to our favorite Bedroom Air Purifiers.

RankNamePicturePriceWhere To Buy
#1Triad Mini Aer$149.00Visit Website
#2EdenPure Oxileaf II Thunderstorm$129.99Visit Website
#3PureAir 50$49.00Visit Website

How Does an Air Purifier Improve Air Quality?

Some of the things that reduce indoor air quality include dust, mold, bacteria, allergens, pollutant particles, volatile organic compounds, pet dander, and toxins. The best air purifier models work by actively extracting these contaminants from the air, using features such as HEPA filters.

A HEPA filter is one of the most important features of an air purifier. It can remove 99.9% of any airborne particulates with a size of 0.3 microns.

Bedroom air purifiers help to maintain a clean air space free from particulates that are known to aggravate symptoms of people with environmental allergies.

As effective as the best air purifier picks are at removing air pollutants, one thing they cannot help with is the removal of contaminants that have already settled on the ground. This is why, to get the most out of your air purification system, it is important to take the following steps to keep your home clean:

  • Clean carpets and rugs
  • Use vinyl and hardwood instead of carpets
  • Bathe pets often
  • Wash bedding regularly in hot water
  • Maintain proper levels of humidity
  • Never smoke inside the house

Benefits of Using an Air Purifier in Bedroom

Getting a good air purifier, especially one with a HEPA filter that has a high clean air delivery rate, has a lot of benefits, such as:

  • Relieves symptoms of asthma by targeting specific pollutants such as mold spores, pollen, and pet dander
  • Eliminates hazardous asbestos particles
  • Can increase life expectancy by helping you to breathe healthier air quality
  • Eliminates harmful chemicals from indoor environments
  • Bedroom air purifiers improve sleep
  • Neutralizes unpleasant odors
  • Reduces the chances of airborne diseases
  • Removes harmful radon

Common Types of Air Purifiers

There are many air purifier manufacturers in the industry these days but all the air purifiers on the market can usually be categorized into five types based on how they produce clean air.

The following are the main types of air purifiers you should know:

  • HEPA purifiers
  • Adsorbent purifiers
  • UV purifiers
  • Ionic purifiers
  • Ozone generators

Things To Look Out for When Choosing the Best Air Purifiers

If you are looking for the best air purifier on the market, you need to know the important features to look for, such as the following:

HEPA Filter With an Activated Carbon Filter System

The type of filtration system that you choose will go a long way toward determining how effectively your air purifier can clean the room. In the bedroom, air purifiers need to be able to target dust mites, which is why getting a true HEPA filter air purifier is essential.

However, besides dust particles, your bedroom may also have other pollutants, or you may be particularly sensitive to various allergens, such as pollen and pet hair. If that is the case, an activated carbon filter type of filtration system is what you need.

As a bonus, a true HEPA filter should come with a pre-filter option to help remove large particles that would otherwise damage the HEPA filter technology. This will increase the lifespan of your bedroom air purifier and mean you will have a longer time frame before you need to consider getting replacement filters.

CADR Rating For Bedroom Air Purifier

Dust particles, pollen, and smoke particles are the three main pollutants found in the bedroom. The efficiency of a bedroom air purifier when removing these air quality indicator particles is what is used to rate how good a filter type is.

This system, called the CADR rating, needs to achieve a score of 200 or more for an air purifier to be considered a good option.

True HEPA filters with activated carbon filter systems can easily achieve this rating, making them the best air purifiers for use in the bedroom.

Bedroom Coverage Area

An air purifier can be a very good one, complete with a HEPA filter and activated carbon filter system, but if the room capacity has not been taken into consideration, it may struggle to achieve the required clean air delivery rate.

The average bedroom size is usually about 219 sq. ft. The following are the common bedroom sizes:

  • Small bedroom – 100-200 sq. ft.
  • Standard bedroom – 200-400 sq. ft.
  • Large bedroom (including master bedrooms) – 400+ sq. ft.

Most purifiers can clean air in a standard bedroom at a clean air delivery rate of about two air changes per hour.

However, for larger rooms, with a higher concentration of allergens, this clean air delivery rate may not be adequate. This means you would need to get some additional air purifiers to effectively remove allergens and other air pollutants.

Quiet Operation

The noise levels produced by an air purifier depend mainly on the design and the fan speeds that are being used. A true HEPA filter can usually produce about 60 DB of noise when running a full speed.

If you suffer from allergies then you may have no choice but to run the air purifier at the highest fan speed setting while you sleep.

The sleep mode on most air purifiers is actually not intended for use while you sleep but rather for those times you will not be using your filter.

Three Best Air Purifiers For 2022

Now that we have discussed the basics of what a bedroom air purifier is, it’s time to take a look at some of the best air purifiers on the market. The following is a summary of the best air purifiers for you to consider:

  • Triad Mini Aer
  • Edenpure Oxileaf II Thunderstorm
  • PureAir 50

While the above are the best air purifiers that we will discuss, other noteworthy bedroom air purifier options just missed out on the list, such as:

  • Coway Airmega AP 1512hh
  • Blueair Blue Pure 211
  • Blueair Blue Pure 411

1. Triad Mini Aer – Best Air Purifiers Overall

First on our list is a high-quality bedroom air purifier that has taken the air purification industry by storm. The Triad Mini Aer has unmatched levels of energy efficiency and is designed for small bedroom use.

Its ability to easily remove 99.9% of all bacteria, dust, pollen, and other pollutants is what earns it the reputation of being the best bedroom air purifier on our list. It not only incorporates true HEPA filter technology but is also small enough to easily travel with.

If you are worried about the air quality in your hotel bedroom, get the Triad Mini Aer and remove odors quickly thanks to the activated carbon filter system it uses.

Are you worried about the noise levels produced by the air filtration system?

The Triad Mini Aer is one of the quietest air purifier options you will get, and it comes with a timer that will allow you to set the best time for the sleep mode to kick in.

However, one thing you should know about the Triad Mini Aer is that it is not designed for all-day use. If you need a true HEPA filter that will run for 24 hours, you are better off with the bigger version, the Triad Aer V3.

Why we recommend it

When it comes to quality, effectiveness, and energy efficiency, the Triad Mini Aer is head and shoulders above the rest of its competition.

If you have a bedroom of around 375 sq. ft. and you are looking for true HEPA filters with built-in activated carbon filters, this is the right choice for you. Clean air is finally within your reach, thanks to the handy little machine from Triad.

Read Our Full Review On The Triad Mini Aer

Edenpure Oxileaf II Thunderstorm – Better Choice for Use in a Medium-Sized Room

The Edenpure Oxileaf 11 Thunderstorm is a great value-for-money option if you want to ensure the excellent air quality in a bedroom up to 200 square feet.

This simple air purifier has ozone technology that allows it to produce UV light to target bacteria and virus particles in the air.

Its sleek design comes with indicator lights to show how efficiently the fresh air is being produced by the filter.

Unlike other filters that take air in and then release it back into the room after purification, the Edenpure Oxileaf II Thunderstorm works by producing ozone to attack the pollutants in the surrounding air. This means there is no need for a pre-filter since there is no true HEPA filter to protect.

The Edenpure Oxileaf II Thunderstorm has a very powerful setting for maximum output when cleaning areas such as basements and attics. The latest model is twice as fast as its predecessors, meaning you will have your room cleared of pollutants in no time.

However, it is not a true HEPA filter suitable for use in occupied spaces. Other air purifiers produce less ozone than this option.

If your bedroom is less than 200 sq. ft. then you may be better off with other models that are designed for use in small bedroom environments.

Why we recommend it

If you were looking for an air purifier that uses a carbon filter type of purification system, the Edenpure Oxileaf II Thunderstorm is not it. This bedroom air purifier works wonders with its ozone technology. It is energy efficient and has a very quiet operation that makes it an awesome choice for a medium-sized bedroom.

Read Our Full Review On The EdenPure Oxileaf II Thunderstorm

PureAir 50 – Good Choice for Large Rooms up to 325 square feet

As good as activated carbon technology is, there are other options besides using a carbon filter that needs constant replacement filter changes.

One of the best carbon filter alternatives is using activated oxygen and ionization to eliminate odors from your room.

While PureAir 50 is a small space purifier best used in rooms of around 325 sq. ft., it can be easily scaled up to cover spaces much larger than that.

Depending on the total sq. ft. you need to cover, you can buy two air purifiers or more and arrange them around the room.

Doing this will allow you to cover a much larger room size of up to 325 square feet. The fact that PureAir 50 is very easy to set up makes scaling up a piece of cake. It is also energy efficient and suitable for use next to humans and animals.

Why we recommend it

It’s difficult to get an air purifier with a room coverage area of up to 325 square feet. PureAir 50 provides a solution to that problem by allowing you to scale up using two or more air purifiers at the same time.

Read Our Full Review Of The PureAir 50

Final Word

Are you looking for something different from ordinary filters, such as the Coway Airmega AP 1512hh? We have three great options for you to try out, namely:

  • Triad Mini Aer
  • Edenpure Oxileaf II Thunderstorm
  • PureAir 50

Whether you are targeting airborne viruses or cigarette smoke, get one of the three best air purifiers mentioned in this article to cover the entire square footage of your bedroom easily.

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