Need a drill? Here’s a good Black+Decker one.
Note: Each color of the Drill Brush attachment corresponds to the type of bristles they have, and each one is best suited for a specific type of cleaning job (for example, the yellow brush has medium bristles, best used for bathroom cleaning — bathtubs, showers, tile, and porcelain). Be sure to check the listing for which color is best for your intended purpose before buying!
Drill Brush is a small business that was founded by Anthony LaPolla, a former electrician with carpal tunnel who developed this tool as a way to clean while avoiding painful scrubbing.
Promising review: “Bought these on a whim and was skeptical if they would really help, but man am I glad I did! They made cleaning our glass shower door and fiberglass shower a breeze! Don’t really want to admit how long it had been between cleanings, but the shower shined like it never had before (even with using tough elbow grease and a standard bristle brush). No issues with the brushes leaving marks, but definitely want to err on the side of caution on how long you stay in a spot.” —Molly
Get a set of three brush heads from Amazon for $18.95 (available with soft, medium, stiff, and ultra-stiff bristles in six colors).