Grout Pen White Grout Paint 125ml - Rainbow Chalk Markers Limited

Refresh your grout with a single can

Discover a cleaner grout line with Grout Pen White Grout Paint from Rainbow Chalk Markers Limited. Packaged in a 125ml (4.2oz) can, it’s designed to handle larger tiling projects and bring a crisp, uniform look to walls, floors, and countertops. The water-based colorant dries to a waterproof finish that helps grout stay bright in busy kitchens and baths. Note that the included can is sized for bigger jobs and does not include a paint brush.

Visual clarity matters. A fresh white grout line can transform the perceived brightness of a room, making tiles look newer and more defined. This product aims to offer a practical, no-scrub option for refreshing grout in several tiled areas, from backsplashes to shower surrounds, without a full remodel.

What you may notice

• Brighter, more uniform grout lines that enhance tile appearance
• Cleaner-looking bathrooms and kitchens with less visible staining
• Longer-lasting color that can cover substantial lengths of narrow grout
• Safe, water-based colorant designed for home use

Important notes for best results

• Use on unsealed grout only; test a small area first to gauge absorption
• Not recommended for sealed grout; if water beads on the surface, the grout may be sealed
• Contains a non-toxic colorant and is designed for easy DIY touch-ups
• Brush not included; you can use your own paint brush for precise application

Where to use

Apply this grout paint to walls, floors, backsplashes, shower tiles, tub surrounds, and other tiled surfaces where grout lines could benefit from a brighter, newer look. The white shade can create a crisp contrast, helping tiles appear cleaner and more defined.

Application tips and results will vary with texture and the age of the grout. Consider testing the shade in a inconspicuous area before proceeding with larger sections to preview the final hue and finish.