Once you’ve gotten used to an air purifier, it’s hard to go back to living without one. I like them in the winter because they help the air feel less stale when I can’t crack my windows open. And goodness knows they’re handy in the warmer months, when Mother Nature and her army of grasses and leaves threaten to make me sneeze all day long. We’ve hand-tested multiple models for our air purifier buying guide, and Coway’s have been a consistent favorite. The brand’s popular design-forward Airmega line is…
