9 Best Air Purifiers to Help You Breathe a Little Easier

This air purifier from Coway checks all the boxes. It has a four-stage true HEPA filtration system, it's compact and affordable so you can purchase it for multiple rooms, and it’s so quiet it won’t ever bother someone watching TV or wake a sleeping baby. Not only does the filter reduce 99.999% of particles at .01 microns, including pollen and other allergens, and 99% of VOCs, it will also get rid of any funky odors lingering in your home.

You'll be a fan of the smart mode that lets you know the exact quality of the air in your home at any moment and adjusts to one of the three fan settings accordingly. And when the air stabilizes at a healthy level for more than 30 minutes, it will set itself in eco mode to conserve energy.

Noise level: 24.4 dB | Dimensions: 10" (L) x 17" (W) x 18" (H) | Coverage: 361 sq. ft.

Sure, you love your pet, but that doesn’t mean that everyone who comes over to your home will—especially if you have a guest who's allergic. This stylish option is the best air purifier for pets because it has a pet allergy filter that traps and reduces the pet allergens that may cause your visiting friend to sneeze. It will also keep the air free of pet dander and dog and cat smells for you and your animal-loving kiddos. It has six settings and even works in large rooms.

Noise level: 20.8 dB to 51.3 dB | Dimensions: 7” (L) x 21.4” (W) x 20” H | Coverage: 815 sq. ft.

While many allergy sufferers choose to stay indoors when their allergies flare up, the truth is that our homes are also full of potential allergens. This Winix 5500-2 model is the best air purifier for allergies because it has a true HEPA filter that captures 99.77% of airborne pollutants, allergens and dust, plus PlasmaWave technology that attacks pollutants at a molecular level and neutralizes viruses, bacteria and chemical vapors in the air. It also has a carbon filter that helps get rid of smoke, cooking smells and other pesky household odors.

Noise level: 27.8 dB | Dimensions: 14.9" (L) x 7.8" (W) x 23.6" (H) | Coverage: 360 sq. ft.

If you are looking for an air purifier for wildfire smoke, you're not alone. And fires aside, simply living in an urban environment is cause enough to look for an air purifier for smoke. This model from Blueair is sleek in design but packs a big punch. It uses a dual filtration system, with a HEPA filter to remove 99.97% of airborne smoke particles (also those from dust viruses and pet dander) an a carbon filter to trap any of the smoke odors (or smells from pets and cooking), making it ideal for those living in areas affected by wildfires.

Noise level: 23 dB | Dimensions: 10.2" (L) x 10.2" (W) x 18.5" (H) | Coverage: 340 sq. ft.

We get behind the whole range of air purifiers from Levoit, but this is the most powerful of the bunch. If you have a home with an open floor plan or high ceilings, this is the best HEPA air purifier for you. It can purify 635 square feet in 12 minutes or up to 3,175 feet in 60 minutes. It uses a handy three-stage HEPA filtration system and a smart mode that can detect the air quality in your home at any given time. You can also connect it to your Amazon Alexa or Google Assistant and tell it to do its thing hands-free! Just another reason it's the best large room air purifier.

Noise level: 26 to 55 dB | Dimensions: 12.3" (L) x 12.3" (W) x 23.6" (H) | Coverage: 3,175 sq. ft.

This air purifier from Bionaire uses UV lights that are proven to reduce 99.9% of viruses, bacteria and mold. On its highest setting with the UV light and ionizer on (these options can be turned off and on), it can remove black mold in 40 minutes and e. Coli bacteria in two hours. It has a six-stage filtration system, three speed settings and an eight-hour timer. It works best in small to medium size rooms, so this is a great air purifier for baby.

Noise level: 30 dB | Dimensions: 9.3" (L) x 9.3" (W) x 14.9" (H) | Coverage: Up to 175 sq. ft.

With its four-stage filtration system, an activated carbon filter and patented HEPASilent technology, the Blueair Classic 480i is not only one of the best air purifiers for dust, it will remove 99.97% of all airborne particles, like pollen, pet dander, bacteria and viruses. Blueair prides themselves on their sustainability and this product was ENERGY STAR-certified for “best-in-class” energy efficiency. It also has recyclable dual protection filters made with activated coconut carbon that naturally remove pollutants and smoke without chemical additives.

Noise level: 32 to 52 dB | Dimensions: 23" (L) x 11" (W) x 20" (H) | Coverage: 300 to 400 sq. ft.

This is another option from Levoit that lives up to the company's reputation, but unlike its larger counterpart, this one weighs in on the smaller side. Its portability and sleek design make it a fan favorite for smaller spaces, but that is not to say it doesn’t get the job done. It can cover a nursery or small bedroom in just 12 minutes using its VortexAir Technology. The 3-in-1 filter will keep your children’s air free of contaminants and can help relieve sneezing, congestion and other allergy symptoms you may have. Plus, it's quiet as a mouse.

Noise level: 24 dB | Dimensions: 8.7" (L) x 8.7" (W) x 14.2" (H) | Coverage: 219 sq. ft.

You don’t have to break the bank for you and your family to breathe easy at home. For a fraction of the price of other air purifiers, this device from BISSELL is the best affordable air purifier. It is perfect for a nursery, a small kids room, or your office. And it’s portable, so you can switch up where you use it throughout the day. It has a high and low level fan speed, and a sleep fan that is extra quiet.

Noise level: 46 dB | Dimensions: 8" (L) x 8" (W) x 12" (H) | Coverage: 88 sq. ft.