Abstract: A sanitary device for use in restrooms including a flexible splash guard member constructed from a waterproof plastic material; seat securing structures for allowing a top splash guard section of the splash guard member to be secured to the toilet seat; and a spring connector mechanism including at least one coiled spring for securing a bottom splash guard section of the splash guard member to the rim of a commode bowl in a manner such that the bottom section is biased into the commode bowl by the coiled spring. The bottom splash guard section preferably includes left and right rim top flaps that each cover sections of the top area of a commode bowl rim and a centrally depending rim cover, positioned between the left and right rim top flaps, that depends down into the commode bowl when the commode bowl splash guard is installed.