Opening a window is one way to get fresh air, but cold temperatures (and additional noise if you live in an urban area) may prohibit that option. Our partnership with two finance providers allows us to help you spread the cost for up to 12 months.

If you’re looking for an air purifier you can put in your bedroom (or home office), we’ve collected quiet, top-rated air purifiers for spaces large and small that hit that sweet spot between silent and clean air. Most air purifiers use fans to force air through a filter, which subsequently removes pollutants from that air. The Alen BreathSmart 75i is a large, top-rated air purifier with many smart features and an impressive 1,300 square foot rating.That is because decibel levels on products are self-reported by the manufacturer — there is no official outside body verifying decibel claims. To pick the best quiet air purifiers, we used a combination of personal experience and expert advice to pick highly rated products from top brands.

We used it during allergy season and found that it helped reduce symptoms like sneezing and stuffy noses. At Select, we work with experts who have specialized knowledge and authority based on relevant training and/or experience. Catch up on Select's in-depth coverage of personal finance, tech and tools, wellness and more, and follow us on Facebook, Instagram and Twitter to stay up to date.

One of our favorite affordable air purifiers, the Levoit Core 300 is a good fit for smaller spaces like bedrooms and offices. It sounds very scientific, but what that works out to is about four air changes per hour,” says William Bahnfleth, a presidential member of ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers). According to our experts, however, air purifier decibel levels are self-reported by the manufacturers. as real users, posing a threat to a site’s security, so the site sometimes runs random security checks.