Fill the top chamber with product and twist the top to grind-and-refine in the large chamber. The RotaBowl Ripper also includes a bottom chamber to catch finer grinds. Choose from one of our 16 laser-etched designs.
Don’t trust the shady and subpar quality of cheap grinders made in factories overseas. Our manufacturing process ensures a high-quality grind, each time, without the threat of contaminants, solvents, or heavy metals.