NADAMOO Grout Renew Pen White - 2-Pack 20ml Tile Grout Repair Marker with Replacement Nibs & Cleaning Brush

Refresh dull, stained grout quickly with NADAMOO Grout Renew Pen White. This 2-pack of white grout pens is designed for both walls and floors, delivering a clean, uniform finish across narrow grout lines. Each pen holds 20 ml of durable white ink, enabling long touch-ups on kitchens, bathrooms, showers, and more. The soft nib ensures a smooth, controlled flow for precise application, helping you cover edges and corners with confidence.

The kit is built for handy, at-home grout refresh. You’ll receive a 5-piece set: 1 foldable cleaning brush, 2 grout marker pens, and 2 nib replacements. When the nib starts to clog or slow, simply swap in a fresh nib to maintain consistent color and line width.

Pen design details matter for real-world use. The pen is compact at about 25 mm in diameter and 135 mm long, with a nib width of 4 mm and length of 8 mm, making it well-suited for narrow gaps (about 2 mm). With up to about 400 meters of coverage on typical narrow grout lines, this system is designed for efficient, steady work along long runs or around tile corners. The curved, non-slip handle helps you keep a controlled grip, whether you’re standing at a kitchen backsplash or kneeling on a bathroom floor.

How to use, in simple steps: clean the grout first with the folding brush, dry it, then apply the white pigment precisely along the line. After application, wipe away any excess for a crisp, refreshed look. The 2-in-1 brush also helps you pre-clean while you work, saving time and effort.

Who might find NADAMOO Grout Renew Pen White useful

• Homeowners refreshing tile grout in kitchens, bathrooms, or entryways.
• Renters or landlords seeking a quick, non-destructive grout touch-up option.
• DIY enthusiasts who want a tidy appearance without heavy tools.

Why choose NADAMOO?

Designed for practicality: smooth-flow nibs, replaceable tips, and a foldable brush to streamline cleaning and application. Real-world results vary by grout depth and technique, but the kit is built to support clean, refreshed lines.