Best Room Air Purifiers 2018

The winix 5500 2 air purifier includes a unique filter.

Best room air purifiers 2018.

Many models specify air changes per hour for a given size room. The blue pure 211 is one of only two models that scores excellent for particle removal at both the high and low speed settings. If you want to clean the air in more than one room it s best to get a dedicated air purifier for each of those rooms. High end air purifiers can cost up to several hundred dollars but you don t need to break the bank to get a quality product.

The other option is to take a single air purifier around the house with you. More than 1 200 reviewers give this unit five stars and rave that dust allergies and skin conditions are gone. If you want to clean the air in both the living room and a bedroom for example it s best to get a purifier for each room or to move a single purifier. Sensors gauge your air and adjust the fan speeds to ensure maximum purification.

Aham s standard recommends following the 2 3 rule meaning your air purifier s cadr ratings should be at least 2 3 the size of your room. The best air purifiers blueair blue pure 211 from. The blueair pure 411 is one of the best budget air purifiers though it only purifies smaller spaces. A washable carbon filter that helps eliminate odors without having to purchase new carbon filters.

It runs quietly especially in sleep mode. A 0 3 micron filter is typical. If an air purifier has an aham verifide seal you can. For instance if your room is.

Some air purifiers work with particles as small as 0 003 microns. And they can t work through walls. In one 2018 study of about 130 households filtration resulted in about 30 percent reduction in coarse particles like dust. To pick a location for your air purifier consider the room where you spend the most time in your home.

Regardless of the underlying technology keep an eye out for how large of a space an air purifier can handle. For comparison a human hair is about 50 microns in diameter. Purifiers work best in a contiguous space.