The heat or ozone on-off switch can short circuit, resulting in arcing, posing a fire hazard. hazard recalls

OdorStop Recalls Boot and Shoe Dryers and Deodorizers Due to Fire Hazard

This recall involves OdorStop Boot and Shoe Dryers and Deodorizers with model numbers OSOBSDD2 and OSOBSDD. The model number and OdorStop name are on a label at the bottom of the product. The products are used to dry and deodorize two or four boots with high-output fans and a 3-hour timer.