Now's the time to check any scent diffusers you have plugged in around your home. Pura has issued a recall of about 851,400 Pura 4 smart home fragrance diffusers, according to a notice from the U.S.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Detachable covers for more than 800,000 home fragrance diffusers sold ...