When it comes to cleaning, it can sometimes be shocking how dirty some surfaces actually are — especially when you see your once-sparkling-white Swiffer pad turned into a stained, dusty mess.

Close-up of woman using a Swiffer mop to clean wooden floors - Centralitalliance/Getty Images Since making their debut back in 2001, Swiffer Sweepers have been a common go-to way for homeowners to ...