Can I wash my Tap Light Base in the dishwasher? October 04, 2021 20:15 Updated No. The TAP Light Base must be removed and cleaned only with a damp cloth. NEVER submerge or dish-wash the light base. Related articles Can I put the TAP bottle in the dishwasher? What's the best way to clean my TAP bottle and Tap Light base? What Phones are compatible with TAP? What type of battery does TAP use? My phone will not pair with my bottle.