Several outlets have reported on the best mops for cleaning floors, with some focusing on steam mops and others on various types of mops, including spray mops and robot mop-vacuum combos. The number of recommended mops varies, ranging from 4 to 17, and some outlets have highlighted the ability of steam mops to clean and sanitize floors without chemicals. The reports appear to agree that certain mops can effectively leave floors sparkling clean, but the specific models and types recommended differ.