These things are so awesome!!
Sold by Bath and Body Works, ScentBugs are fragrance oil fans. For less than $20 bucks including oil, they make a really good holiday gift for friends! They run on 2 AA batteries (which last a very long time), and are so quiet you never even know they’re running. Don’t expect your huge living room to immediately smell like a holly wreath (or whatever oil scent you choose), but for a bedroom, bathroom or an OFFICE, they’re perfect. You’re welcome.