The present disclosure relates to a portable and foldable sanitization device for sanitization of a user's footwear. The device comprising a back panel housing and a front panel which are operatively coupled with each other through a coupling means. The back panel includes a dirt removal mat on which a user scrubs footwear to dislodge any solid particulate tagged with the footwear. Furthermore, the front panel includes a clear plastic UV transparent sheet and a UV transparent lattice type support structure along with ultraviolet (UV) radiation emitting sources. When the user places the footwear on the lattice type support structure, the presence of footwear is detected and UV radiation on the footwear, thereby sanitizing the footwear.
