Grout Repair Pen - Waterproof Polymer Sealant, Anti-Mold Formula, Quick-Drying & Odorless - For Bathroom & Kitchen Tiles

Restore Discolored Tile Grout and Protect Against Moisture

The Grout Repair Pen is designed to refresh the look and integrity of ceramic tile joints across bathrooms and kitchens. Its highly pigmented polymer formula penetrates porous grout to cover up stains and limescale while forming a smooth, protective moisture barrier.

Features & Benefits

• Antimicrobial protection: Active agents suppress the growth of mold and bacteria to maintain a hygienic surface in damp areas.
• Durable adhesion: Cures into a lightfast, abrasion-resistant seal that withstands daily mechanical wear and common household cleaners.
• Water-based formula: Odorless and non-toxic composition ensures safe application in enclosed spaces without affecting indoor air quality.
• Precision application: The pen design allows for accurate tracing along grout lines on walls, floors, and countertops without messy run-off onto surrounding tiles.

How to use

Ensure the grout lines are clean, dry, and free of loose debris before guiding the pen directly along the joints.

Specifications

• Base: Water-based polymer ink (non-toxic)
• Properties: Waterproof, mold-resistant, lightfast
• Drying time: Fast-drying (surface-dry in approximately 30 to 60 minutes)
• Compatibility: Ceramic tile grout on floors, walls, and countertops in bathrooms and kitchens

What's in the box

• 1 × Grout Repair Pen

Refresh your tiled surfaces with a clean, durable finish that seals out dirt and moisture.