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

Changed my old (left) tile back to white (right) in a weekend. Follow directions and don’t push to hard. Tip is also reversible. Great product.

I rent and can not get my nasty grout replaced. This worked nicely, although I needed 3 for my small shower. After a few months it’s looking grungy again. It’s good as a temporary fix but it’s not going to solve any problems long term.

Does exactly what its advertised to do but make sure you actually have WHITE grout before using it, otherwise your results will be freakishly bright. Wish they made these in other colors, like pale grey and beige...

I bought this product at the recommendation of a neighbor who has the same old tile floors in her condo. I didnt want to spend a ton of money to replace my bathroom floor so I gave this a shot. I originally purchased 2 pens thinking that would be enough. I went through the 2 pens after doing half of the floor (you can see my bathroom size in the photo). I ended up ordering 3 more. In total I ended up needing 5 pens for my bathroom floor. Depending on the condition of your floor, the process of painting between the tiles can be long and tedious. Mine were in rough shape and needed 3 coats to cover the old grout. It took me approximately 6 hours to finish which I did in increments (2 hours for the first coat then let dry, 2 hours for the second then let dry, 2 hours for the third). I had the TV on in the background so it wasnt bad. I had to get in a rhythm of shaking the pen and gently pushing it on the tile, but once you get the hang of it, its easy. Do not press hard when applying it or you will crush the tip. The only negative thing I could say is that I wish the consistency of the paint would have been a bit thicker so I didnt have to apply so many coats, but otherwise, great product!

Did not last long

Covered my dingy grout but tip gets worn out quickly , they need to improve the durability of the applicator.

Not hard to use. Need more than one. Covers well, but the felt tip gets frayed so application becomes difficult.

Amazing quick use product to make your grout come back to life BUT, be sure to buy the extra tips for the pen Bc it gets easily worn down. Just had to order some extras but, WORTH IT!

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

I had my tiles restored by a professional and mostly what he did was paint in the grout line. Im sure (I hope) he used a better product because I paid much more for the job, than I did for this touch-up pen. He used his with a with a thin brush and a small paint can. I had some tiles on my bathroom wall that I didnt include in his job. Im glad I didnt. I was able to use this pen for the little bit I needed in the shower. I wouldnt say its what Id use for an entire bathroom, but for some touch-up around a toilet or shower, I think it was just right. Its like an acrylic marker pen. You shake and push down to eject the paint. * I write reviews to let you know how this product was for me. and to aid you in making your decision, to buy or not buy.