Abstract: A steam mop. A housing contains a water reservoir for storing water and a heating plate outside the water reservoir. The reservoir dispenses water to the heating element which heats the dispensed water to produce steam substantially instantaneously. The reservoir preferably includes a mechanism for dispensing additional water to the heating element on demand to produce a “burst of steam.” Preferably an absorbent cloth to which is attached a relatively stiff perimeter frame adapted to fit around the bottom of the housing is provided, the cloth assembly being easily removable for cleaning.