De-Stink Your Car With This Cupholder-Friendly Oil Diffuser

There’s no shortage of oil diffusers you can buy to humidify your home and make it smell nice, but what about your car? This miniature diffuser plugs into one of the USB ports you already have in your car, and is perfectly sized to sit in a cupholder. There’s nothing like eucalyptus to relax you on your commute home after work.