A dust mop can clean 1000 square feet of hardwood floors in less than five minutes.
I wanted to find one that was extra wide and good quality, so I bought it at a janitor-supply shop. It has a machine-washable cotton head (air dry). It works without cords, without electricity, without motors, without noise, and without attachments. It’s just a dust mop, but it really works.
Because it’s so wide (24 inches, though it can be longer) the cleaning goes fast. As you push it, it glides across the floor and the head swivels to make the turns without your picking up the mop. I don’t use any sprays or treatments on it; the cotton fibers do a good job holding the dust. Then you shake it out, and wash the mop head once every few weeks.
I highly recommend it for caring for your hardwood floors, along with a good door mat.