Definition & Meaning of "grout brush"

What is a "grout brush"?

A grout brush is a cleaning tool specifically designed for cleaning the grout lines between tiles. It typically has stiff bristles and a small, angled head that allows one to scrub the narrow spaces effectively. Grout brushes help remove dirt, stains, and mildew that may build up in grout, which can be difficult to clean with regular cleaning tools. The brush is usually lightweight and easy to use, making it ideal for cleaning bathroom and kitchen tiles. Regular use of a grout brush helps maintain the cleanliness and appearance of tiled surfaces.