Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Sealer Pens for Cleaner Looking Floors & Whitener Without Bleach - Narrow 5mm, 2 Pack with Extra Tips (7mL) - White

Dk yet how this works- I had to send back as the color was not a match . I did not open the package only looked at the cap color. Not sure they have a color that I need so have not reordered yet. Friend said her grout pen worked well which is why I bought one. I have to clean the grout first . I gave it a star but did not use.

I always hated the white grout in my bathroom. The previous owner did not do a great job with the tile, and the bad grout job was very noticeable as white. I was thinking about re-grouting the whole bathroom until I saw an add for this on social media. Figured I’d give it a shot, and I’m glad I did! It was so easy and I love the results! I was almost able to use just one pen to do the whole bathroom, but had to break into the second pen for the last quarter. It only took me about an hour to do the whole floor. I really hope it lasts!

I just read a lot of one star reviews because I like to hear the critical things about a product, but I’m glad I based my decision on the overall rating instead. I ordered this product months ago and started using a pen to see how it went. My first thought was that this pen is not light gray like my original grout. My gray was neutral, probably a mix of white with a tiny bit of black, but this gray was created by mixing complimentary colors I think and adding white because it’s more of a very light blue gray. That’s the worst part for me. I got through about half of my kitchen with one pen. You do have to shake it occasionally and you have to push in on the nub to let the paint flow to the tip but then it comes pretty easily. If your grout is rough and if you color back and forth like a kids with a crayon, the tip will wear more quickly. Luckily they send replacements. If you draw your lines smoothly in one direction the tips last well. Two pens covered half my kitchen and dining room. I ordered more but they were delayed so I can’t take a video at the moment. I did take pictures. Forgive the mess, we’re moving. But you can see how bad the grout was because we’ve not painted or sealed it before this and the house is 5 years old, with two dogs, and Oklahoma red dirt. It was gross and the paint does cover well. The floor in the kitchen was done months ago as a test and it looks closer to the light gray I was looking for while the dining room was done a couple days ago and looks brighter. We had an addition where the contractor used white grout by mistake and I’m trying to get it to match. It may take more coats bc the white was so bright while the rest was light gray and dirt stained. The grout was uneven when the builder had it installed, but that’s not the pens’ fault. I don’t think this product was meant for showers but I could be wrong. I didn’t buy it for that so I wouldn’t know.

Easy to use. Seems to last, my first application ( I previously purchased a single pen and it wasn't enough, same product) has last more than a month at least in the shower that gets used every day.

I’d give this product 3 out of 5 stars. While it does cover the grout and offers a quick fix, I think simply painting the tiles would have provided a more cohesive and polished look for my bathroom. The product comes with two pens, but after using them, I realized I’d need many more to cover the entire bathroom—despite it being a small space. This is more suited for smaller areas with narrow grout lines. Unfortunately, it didn’t meet my needs for a larger project. If you have a tiny space and just want a quick touch-up, it could work, but it wasn’t quite right for what I was hoping to achieve.

This stuff is amazing! I am not quite finished putting it down so I don’t know how long it will last. I will be sure to put a sealer on it later.

This product is great. So easy to use and it does a great job. I got it in white and it was a very bright and clean looking white.

I like the color saturation and ease of use with these pens, HOWEVER, because it is a sponge tip it can be difficult to get smooth lines if you are working on grout above your head (in other words - holding the pen upside down). I'm also not sure what my expectation was for how far one pen would get me but it can be expensive if you have a whole bathroom of tile and grout you are trying to refurbish. The pen works well but color runs out rather quickly.