Grout Repair Marker for Waterproof White Tile Restoration

The Waterproof Grout Repair Marker is a white tile seam paint pen designed for bathroom and kitchen tile restoration. It’s ideal for homeowners and DIYers who want to refresh grout lines and seal gaps on ceramic tiles.

Key Features

Waterproof, quick-drying ink that resists fading, making it suitable for showers and other damp areas.
Anti-mildew and moisture-proof formula helps prevent mold along tile seams and corners.
Dual-tip design with a round head (3.0 mm) and a replaceable oblique head for both precise lines (about 2.2–2.8 mm) and broader fills (up to 6 mm).
Easy-to-use workflow: shake the marker, prime the tip, then draw along gaps to achieve a clean, uniform finish.
Versatile for multiple surfaces: ceramic tile floors and walls in living spaces, bathrooms, kitchens, stairs, doors, and windows.

Product Details

Brand: Choice
Material: Shell (plastic); Hair (nylon); Handle (plastic)
Size: 1.4 cm × 13.8 cm
Weight: 20.5 g
Ink/Color: White (also available in Slivery, Brown, Light Gray, Buff, White, Black, Dark Grey, Khaki, Tan, Golden, Beige, Yellow)
Pen Head: Round head 3.0 mm; replaceable oblique head; writing line width 2.2–2.8 mm (primary) and up to 6 mm with the oblique head
Functionality: Waterproof, anti-mildew, moisture-proof; durable for tile grout repair and seam painting
Application: For ceramic tiles in living rooms, bathrooms, stairs, doors/windows, kitchens; suitable for drawing, marking, and brush-like use
Origin: Mainland China

Product appearance, packaging, and minor details may vary slightly depending on the supplier or manufacturing batch.

If you have questions about a product before purchasing, please contact our support team and we will be happy to assist.

Orders are processed within 1–4 business days before dispatch. Once shipped, delivery typically takes 7–15 business days depending on your location and demand.

Tracking information will be sent to your email once your order has been dispatched.

We offer a 30-day return window. If your item arrives damaged, defective, or incorrect, please contact our support team within 30 days of delivery and we will assist with a replacement or refund.

For full details, please refer to our Shipping Policy and Returns Policy pages.

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