Rainbow Chalk Markers Limited Grout Pen Cream – Waterproof Tile Grout Colorant & Sealer, Narrow 5mm, 2 Pack (7mL)

Refresh and Recolor Grout with Precision

Meet the Grout Pen Cream from Rainbow Chalk Markers Limited, a waterproof tile grout colorant and sealer designed for unsealed grout on ceramic and porcelain surfaces. This compact pen applies a rich cream shade with a crisp 5mm tip, enabling clean lines between tiles and a refreshed overall look without a full scrub or replacement. The dual-pack includes extra tips, so you can keep the flow going on larger spaces or multiple rooms.

The color is formulated to brighten dull grout and restore the sense of a freshly tiled space. With its user friendly design, you can approach bathrooms, kitchens, or any tiled area with confidence, knowing you have a tool that fits neatly into small corners as well as broader expanses.

Key Benefits at a Glance

• Brand-new appearance in minutes by repainting grout for a bright, clean look.
• Versatile use across bathrooms, kitchens, and other tiled rooms on walls or floors.
• Long-lasting ink that can cover up to 150 feet of 2mm grout, supporting both small and larger projects.
• Non-toxic, water-based colorant designed for straightforward, mess-minimizing application.

How to Use with Confidence

• Cap color helps guide color selection; test a small area first since shades can vary slightly from cap to shade.
• Apply to unsealed grout only; perform a quick water test to confirm porosity and potential adhesion.
• Shake only with cap on; the tip is removable and may fall out if shaken hard.
• Dry tip: new pens arrive with a dry tip; prime by pumping the tip 30+ times with the cap on until saturated.

Real-Life Use and Tips

Great for quick touch-ups in damp spaces or to refresh grout along shower surrounds, backsplashes, and tile floors. The product is designed to provide a durable finish that helps grout look renewed, while remaining easy to remove or recoat if you want to adjust shade in the future. Always test a small area first to confirm compatibility with your grout type and any existing sealers.