It seems like ever since the pandemic (ugh) we’ve all become obsessed with having the cleanest air in our homes. And with growing worries about air quality, allergies, and just basically staying healthy, air purifiers aren’t just nice to have anymore, they’re a total must have. But to be honest: so many of these air purifiers can get pricey, so we broke down when when to find the best sales during the year, and how to save big on the top brands, and all of the best sellers we currently found on sale this Presidents Day 2025! Here’s one right now: