Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pens - White, Narrow 5mm Tip (7mL)

This product works well for its purpose (covering up faded grout) but my main complaint is that the tip quickly becomes useless, much sooner than the grout pen “ink” is used up. Even turning the tip around to get a new sharper edge doesn’t make it last long enough.

I used this product 5 years ago in the bathroom floor of a house we bought. It had beautiful beige tile and hideous orange grout. After cleaning the grout with a paste of Oxiclean, I applied the pen. It covered completely and I have beige grout. It has lasted without reapplying for 5 years. The floor is washed every week. We recently bought a vacation condo with beige tile and orange grout in the shower. I used the white pen and the shower looks brand new. Now I ordered more for the floor

this transformed our grimey kitchen backsplash grout amazingly. takes time for the paint to come out but it works well, dries out quick tho

Love this grout pen easy to use and makes my grout look like new

The first grout pen I received was dried out but the other two worked great. They may need to spot check their pens

This stuff is amazing it really works and is super easy to work with.

I was able to cover half the length (~30M rather than 60M) with my pen.

In all seriousness, some reviews scared me because they acted like they used this pen on one strip of grout & it ran out. That is NOT true at all!!!! I am using these on my whole kitchen floor & they work so well and do not run out quickly. I think people pushed too hard at first and/or they didn’t try that hard to use it correctly, lol. They’re awesome & totally worth it!

Easy to use. Covers nicely.

I used the pen on my white tiles in the bathroom. The results were amazing.