TOP 5 REASONS TO CLEAN WITH STEAM Steam offers a ton of benefits over conventional cleaning. One of the most attractive reasons to use steam is that it cleans with water. Here are our 5 favorite reasons to use steam to clean and disinfect the home: 1. Steam cleans, sanitizes, and deodorizes Steam cleaning kills 99.9 percent of bacteria, germs, and dust mites. This includes E. coli, Staph bacteria, Salmonella and other micro-organisms, surface molds, bacteria, viruses, and o