The 9 Best Air Fresheners of 2021 - The Spruce
For a no-fuss option, consider a plug-in style air freshener. You never have to remember to spray—and you never have to hunt your favorite air freshener down. This one simply plugs into an outlet the day you buy it. You don’t have to touch it again, until it needs a refill more than an entire month and a half later, as many as 50 days later.