5 Best Bedroom Air Purifiers For Eliminating Indoor Air Pollution

air filter for pet allergies from dogs

By Mirakle Stillman

12 min read

No matter where you live, you can bet you’re breathing in the same free substance as everyone else: air. With something we all share constantly, it’s easy to forget when something as simple as air can be a problem, but it can be. We consider how much we eat, workout, and generally live but neglect the harm that specific spaces with polluted air can give us. These days, air pollution is an increasing global concern. If you have ever lived near a busy road or construction site, you can understand the contaminants’ impact on the outside air. You may try to avoid those areas during certain times of the day or move away altogether. But, what if the problem is in your own home?

Our houses can be the most susceptible to air pollution’s harmful effects on the human body because it can show itself in all physical forms, such as solids, liquid droplets, or gases, even when we can’t see it happening. It seems like closing a window isn’t enough anymore, so what is? Fortunately, an excellent way to ensure a constantly clean and healthy circulation of indoor air would be to invest in an air purifier perfect for your home’s size and conditions.

Top Pick

Alen Breathesmart
45i Air Purifier

Buy on Amazon

Best Air Purifier for Indoor Air Pollution

2nd Best Air Purifier for Indoor Air Pollution

Better Air Purifier for Indoor Air Pollution

2nd Better Air Purifier for Indoor Air Pollution

Good Air Purifier for Indoor Air Pollution

Best

Alen Breathesmart 45i $365 Buy on Amazon
Austin Air
Bedroom Machine
Air Purifier

$765 Buy on Amazon
Rabbit Air
BioGS 2.0
Air Purifier

$400 Buy on Amazon
Coway
AirMega 400
Air Purifier

$520 Buy on Amazon
Sharp
Plasmacluster Ion
Air Purifier

$203 Buy on Amazon

Best Air Purifier for Indoor Air Pollution

45i

Alen BreathSmart 45i Air Purifier

$ 429 Buy on Amazon

Pros

True Hepa Filter

Laser Smart Sensor

Multiple color options: White, Espresso, Graphite and more

Cons

Weight

Features and Specs

  • Dimensions: 8.5 x 15 x 25 inches
  • Weight: 21.4 pounds
  • Four-stage filtration system
  • Medical-Grade True HEPA filter and B4-Pure filter
  • 800 square feet room coverage

The Alen BreatheSmart 45i Air Purifier has a sleek, modern design that cleans rooms up to 800 square feet. Its HEPA filter can remove particles from any bathroom, including allergens, bacteria, and mold spores. It has a Laser Smart Sensor that can detect airborne particles and automatically adjust to your environment's conditions. This air purifier can get the job done in preventing a rising mold issue before it's started.

2nd Best Air Purifier for Indoor Air Pollution

Austin Air Bedroom Machine Air Purifier

$ 764 Buy on Amazon

Pros

Five-year warranty

True Medical-Grade HEPA filter captures 99.97 percent of airborne particles larger than 0.3 microns

Multiple color options: Sandstone, Midnight Blue, and White

Cons

Weight

Features and Specs

  • Dimensions: 14.5 x 14.5 x 23 inches
  • Weight: 53 pounds
  • Five-stage filtration system
  • Three fan speeds

Mold accumulation can cause the air to become harder to breathe for those with allergies, making it harder to sleep at night. With the Austin Air Bedroom Machine Air Purifier, you can be sure that you will continuously breathe clean air and sleep better, preventing mold spread. Its True medical-grade HEPA filter eliminates everything from dust and pet dander to pollen and other allergens.

Better Air Purifier for Indoor Pollution

Rabbit Air BioGS 2.0 Air Purifier

$ 399 Buy on Amazon

Pros

24/7 lifetime technical support

BioGS HEPA filter and Activated Charcoal filter captures 99.97 percent of airborne particles as small as 0.3 micron

Energy Star rated

Cons

One color option: white

Features and Specs

  • Dimensions: 8.5 x 15 x 25 inches
  • Weight: 21.4 pounds
  • Four-stage filtration system
  • Medical-Grade True HEPA filter and B4-Pure filter
  • 800 square feet room coverage

The Rabbit Air BioGS 2.0 has four-stages of filtration that can clean bathrooms up to 625 square feet twice every hour. This quiet air purifier has True HEPA and Charcoal-based Activated Carbon filters that can last up to three years of consistent use. The Rabbit Air BioGS 2.0 is a certified Energy Star-rated air purifier with a five-year warranty and 24/7 support.

2nd Better Air Purifier for Indoor Air Pollution

Coway Airmega AP-1512HHS Hepa Air Purifier

$ 299 Buy on Amazon

Pros

True HEPA filter and Activated Charcoal filter captures 99.97 percent of airborne particles as small as 0.3 micron

Works with Alexa

Coway IoCare Mobile App

Cons

Covers up to 325 Sq Ft

Features and Specs

  • Dimensions: 22.5 x 22.2 x 12.4 inches
  • Weight: 19.76 pounds
  • Three-stage filtration system
  • 325 square feet room coverage
  • Energy Star Rated

The Coway Airmega cleans the air up to 325 square feet and comes with a washable pre-filter. This air purifier is energy-efficient with a True HEPA filter and an Activated Charcoal filter, capturing airborne particles. If you enjoy smart devices' convenience, its Coway IoCare mobile App allows you to monitor the air quality indoors and outdoors. The air purifier also works with Alexa showing the indoor air quality in real-time.

Good Air Purifier for Indoor Air Pollution

Sharp Plasmacluster Ion Air Purifier

$ 229 Buy on Amazon

Pros

True HEPA filter captures 99.97 percent of airborne particles as small as 0.3 micron

Low noise operation

Long-life True HEPA and active carbon filters lasts up to two years

Cons

Covers up to 259 Sq Ft

Features and Specs

  • Dimensions: 8.2 x 15.1 x 21.3 inches
  • Weight: 11 pounds
  • Three-stage filtration system
  • Plasmacluster Ion technology and True HEPA filter eliminate airborne particles traditional filters cannot trap
  • 259 square feet room coverage

The Sharp Plasmacluster Ion Air Purifier has a three-stage filtration system, including a True HEPA filter and 15 pounds of activated carbon to eliminate odors, especially in bathrooms. These filters capture up to 99.97 percent of airborne particles as small as 0.3 microns. This air purifier includes a washable pre-filter for larger airborne particles as well.

A Quality Investment for Your Family’s Health

Indoor air pollution has been linked to asthma and lung cancer in past studies, but it can also cause less serious side effects, such as fatigue, nasal congestion, and headaches. Air purifiers are an excellent solution for filtering out contaminants present in the air that can be as tiny as dust mites. They provide your home with an endless circulation of clean air and can run as long as you let it. When investing in your new air purifier, be sure to use one with a True HEPA filter. HEPA purifiers filter out particles as small as 0.3 microns, which effectively removes bacteria, dust, and mold pollutants from the air. When you improve your breathing conditions, you immediately enhance your and your family’s long-lasting health.

Who’s Most at Risk For Indoor Air Pollution?

Certain groups are more at risk of air pollutants’ effects than others, including children, the elderly, and the chronically ill. This is especially true for those who suffer from respiratory or cardiovascular diseases. People who are also exposed to indoor air pollutants consistently are usually susceptible to their harmful effects more often than others. When it comes to choosing your new air purifier, consider your family’s health conditions. Although indoor air pollution can be detrimental to specific groups more likely than others, anyone can be impacted by its effects.

The Causes of Indoor Air Pollution

There is reason to believe indoor air quality is sometimes worse than outdoor, especially in the wintertime when we don’t allow as much outside air to circulate inside the home due to the cold weather. According to the American Lung Association’s State of the Air 2020 Report, in 2016-2018, more cities had high days of ozone and short-term particle pollution than in 2015-2017. Several types of air contaminants can affect your health. The typical indoor air pollutants include things like cookstoves, heaters, and cigarette smoke.

Top Air Purifiers for Exterminating Indoor Air Pollution

When deciding on the right air purifier and filter, there are various elements to examine. Look for specifications that provide your air with the best quality cleaning to give your overall health the most benefit. First, as previously stated, you need a certified True HEPA filter along with microbial filter technology. For various size particles, your air purifier needs to have multi-stage filtering. Your air purifier needs the ability to eliminate odors, especially the more offensive smells. Measure the square footage of the room you will be placing the air purifier for the most efficiency. Once you have your considerations, you’ll be able to make a safe decision that will provide you with the cleanest air possible.