 You know, it works like a champ. We've got two of them at home ourselves. Any stinky smell will vanish after just a few seconds with the thunderstorm being on. Odors from litter boxes, trash cans, cigarettes, smoke-dirty diapers, which is kind of like left-wing protesters. No match for the Edenpure thunderstorm. The powerful thunderstorm sends out these O3 molecules that seek out and help destroy odors. These molecules even go behind and underneath furniture.