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

Basically, this stuff paints your grout. It does a fantastic job for about 15 minutes - then the tip becomes frayed and the paint runs out. Would give it 5 stars if it lasted longer. See my before and after photos of my kitchen tile counter. It doesnt clean up all the dirt in the cracks but does cover most of the uglies.

This pen is easy to use, and I would buy it again. My only suggestion is regarding how watery the sealant is. It takes a couple of coats to cover stains. I purchased another product to seal the grout in my shower in wider strips, and it seemed more like thicker white paint. It covered stains with one application. The pen is the easiest way to get the job done.

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 followed the directions and the tip wore out before i could finish my project, rendering the pen and remaining paint useless.

I love this stuff! It takes the hard work of scrubbing and bleaching your grout away and let’s you spend your day doing more enjoyable things. Who wants to spend hours trying to restore their grout to that pristine white that it once was? This will help to achieve that look without any of the elbow grease or the sweat or the toxic fumes. Just draw it in the crack and walk away!! Wow! Like new!!

Had a very nasty looking ring of yellow at the front base of my toilet. No doubt I could call it a “guy ring”. Had purchased a large container of filler from big box store that asked my guy to use on the stain. I was frustrated that my guy never attempted to use it, so I read the directions and found that I needed a special applicator gun for filling the grout line. After some research and reading the reviews, I found this handy dandy pen. PERFECT!!!! Not only was it super easy to use, it covered the stain easily and quickly in one application. I did my second toilet as well. I probably should have gotten off white to match what was there already. Instead I just ran a line around the whole base. My only wish if there to be a larger amount or larger pen for reapplication if it turns yellow again. Hence why one star is taken away. I would gladly just order a second one. HIGHLY RECOMMEND!

Not as described Get the wide version not the narrow one

I like this product it works really well on the grout; however, it’s a little pricey for how much area it does

Works but not much in the pen. Would need many to cover a large area.

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.