Grout Colorant Pre-Treat Cleaner

This grout colorant pre-treat cleaner preps grout joints before you apply colorant, stripping dirt, soap film, and old sealer so the color bonds evenly. It's the first step in a color job — skip it and the colorant streaks or lifts. Made for DIYers and pros restoring grout lines.

Work it into the grout, scrub, and rinse so the joints are clean and open before you recolor. Pairing it with your grout colorant gives you a consistent, lasting finish across the whole floor or wall. Pros treat this prep as non-negotiable, and Tile Outlets stocks it alongside the colorants for the job.