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

Cant tell you if the paint is special compared to a generic paint pen (because thats essentially what you get), but it works!

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

I purchased this grout pen for the grout in my shower tile. The grout was stained orange and no amount of scrubbing would change that. Eventually I want to redo my entire shower, but until then, I needed a quick fix. This grout pen worked perfectly. Not only was it super easy to use (think of a paint marker where you just have to pump the tip down a few times and to get it flowing), but it made an instant difference. I got some on my arm by not being careful while sprawled out on my shower floor at 2 am working on this project but it washed off with soap and water. However, I’ve taken several showers since painting the grout and that has NOT washed out. I haven’t actually scrubbed my shower since painting, so I will update my review if the scrubbing action causes the paint to come off.

The only issue I have is the brush wore out too soon, but it did work very well, and I had to go over the grout twice. I may purchase another or see if they offer a new brush.

Good product, easy to use, no odor but the tip shreds as you’re using it. I just wish the tip was a little sturdier.

Its easy to use, except it was hard to get in the thinner grout lines, mostly wasted product on the tile going back and forth to get it down in the grout line. Using a damp cloth, it wipes right off the tile. I dont recommend for price and time, especially if you have small tiles! Im not sure how much I was expecting to get out of 1 pen, but I only got 6 sqft. (Thats 6, 12in by 12in square) I waited a few months to buy this product and now I wish I didnt bother. Debating if Im going to buy 4-5 more to wish my bathroom. Ugh

Product is excellent,however, tip of pen wears out too quickly and there is ink still left in pen

My landlord didnt want to redo the grout but it was so aged from years of renters. This group pen saved the day! My bathroom looks brand new!

I like the way the pens work initially but the points wear down and fray very fast. Then you can’t get them into the grout space between the tile

This product is easy to use and makes the grout look great, but the tip easily deteriorates, though Im not sure to what extent this is a problem with its actual application.