A dental floss container holder and floss dispenser having a housing with a front and back portion. A contoured resilient material made of closed or open cell foam or neoprene for retaining variously shaped dental floss containers and spools. The retaining material is affixed to the interior of the housing. A guide directs floss from the retained container to the exterior of the housing. A cutter is positioned on the exterior of the housing. The housing may be wall mountable.