TL;DR: As of May 6, get the CLEAN BOWL UV Sanitizing Light for Toilets, which also sprays a pleasant scent and illuminates your bowl for nighttime use — on sale for 37% off — just $24. It won’t zap away visible messes, but it could help reduce the number of germs present in your toilet bowl. CLEAN BOWL UV Sanitizing Light for Toilets on sale for $24