Twin Pack (DARK GREY) Grout Pen - Designed for restoring tile grout in bathrooms & kitchens

This is surprisingly good. I had high hopes but low expectations. But this is fantastic all round. This was to smarten up the kitchen in our narrowboat. The walls slope in so I expected this to not work.But it did. I had to dab it fairly often but it was so worth it. Leave to dry then clean tiles. Looks amazing.

These are great, easy to use, i started off trying to draw inside the lines but i have slightly wavy tiles and i eventually found it easier to just draw on 'badly' and then wiping the excess off the tiles once dry. I absolutely love the outcome my only complaint and hence 4stars is that you can only get probably half the pen out because the nib gives up. i bought 4 and only got around just half of my small splash back. no amount if shaking or trimming the nib would help. you could sense there was still paint inside the pen but it was unusable

Worked really well

These have been sat on my worktop for almost 3 months because I thought they were going to be difficult to use… how wrong I was! Two bathroom floors done in 20 minutes! Really impressed and will be buying another set in white to do my shower tiles 😃

They run out far too quickly

Yes tricky, washes of tiles easy, does not wash of grout after showering , its a very dark grey , i love it , this is an honest review, glad i ignored negative ones , these pens where recommended , and id say buy them

Really easy to apply, but I’d say colour is grey, not Dark Grey as stated.

Easy to use.

Wer diesen Fugenstift als schlecht bewertet macht was falsch.Was manche schreiben das sie so drücken, ist nicht nötig.Es ist so einfach. Ca. 30 x den Stift runter drücken und schon ist es bereit.Die Fugen sehen super schön aus.Ich weiß nicht wie lange das ganze hält.Aber der erste Eindruck ist super.

We have slate tiles with 3/16 grout width. Over time the grout color looked uneven, especially where we had some white water stains. I hadn't had a good result doing a grout refresh outside (with a different product) so was a little sceptical this would work. I was pleasantly surprised with this easy to use product.The marker tips will wear down, but you can minimize this if you use a little application secret I discovered by trial and error.Application tips:1. Make sure the tile and grout is very clean. Wash it with a mild tile cleaner and let dry.2. Vacuum. This is critical to getting up small debris and dust which can wear down the marker.3. Here's the big tip: use TWO markers. Use the first one to do a 'rough' application down the middle of the grout line. Don't worry about catching every spot, just run it quickly along the line. Shake often. Do not press hard, in fact, don't really press at all. Just let the liquid flow. Then go back with the second marker and fill in as needed, especially along the sides of the grout where it meets the tile.The reason for this is that the marker tips will dry out and wear down. If you try to do the line all at once with one marker, the tip will wear out prematurely, well before the liquid is used up. Yes, you can reverse the tip (use a pair of pliers), but even that won't let you use the entire container.By following this advice you will always have a clean tip with a sharp point to use along the edges and fill in spots. Another suggestion: Buy a pack of the replacement tips. When the tip from the second applicator (the one you use for the 'fine' touch up) wears down a little, transfer it to the first applicator for the rough in, and put a new tip on the second applicator.I had a few spots where there were water stains from efflorescence that I simply couldn't remove with any means I tried. Not expecting much, I used the grout pen over them, and to my surprise even after 2 months it still looks great.Coverage: the first pen I used I didn't follow the process above and got about 30% less coverage than the package suggested. After I switched the approach, I actually got about 30% more coverage.Overall, a very quick and easy way to clean up grout.One note on the 'dark grey': I'd call it more of a medium grey. We have grey slate tiles, and it is a littler lighter than the stone.

These pens were easy to use - just make sure to change the tips when needed. I thought my first pen had run dry but realized the tip had worn down to the point that the clicker to release the stain didn’t work - changed the tip and back in business.I did a good coating on the grout, wiped off any excess with a wet paper towel, double checked, fixed some light spots and then put down 2 coats of sealer. See photos for before and after. The before was yucky white/off white and tan stained grout and the after is the dark gray. I’m so happy with the finished result. Looks so much cleaner. Great product. Highly recommend!!

Habe mit Schimmel an den silikonfugen zu kämpfen - mit reiningungsmittel ging es leider nicht Weck - der Stift ist perfekt dafür - das Bad sieht aus wie neu - absolute Empfehlung

Absolut top!!!Vorher nachher Effekt ist massiv!!Sehr einfache Anwendung und es funktioniert fantastisch. Ein Stift hat auch für die angegebene Fläche gereicht. Hab gleich noch mehr bestellt.