NADAMOO Grout Renew Pen Beige, 2 Large Size 20ml Tile Grout Paint Pens, Grout Shine Touch Up Repair Marker Tile Gap Coating- Restore Grout Line, with 2 Replacement Nibs and 1 Cleaning Brush

I was skeptical because I have tried everything to scrub and clean the grout in my kitchen and bathroom. This grout pen made my kitchen tile look brand new and it lasts!!! I tried it on my kitchen tile first and it still looks like brand new tile (it's been several months) so I bought another package for my bathrooms. Try it for a cheap and easy makeover!!

It works like magic! Best of all, I have tried so far. One pen was enough to go between all tiles above the bathtub. I am happy that I found this Grout Pen before listing our house for sale.

I gave this product 5 stars because it wasn’t hard for me personally. I have white tile and white grout, so if you mess up, it doesn’t matter it’s all white. My shower definitely has improved. I don’t know how long it will last? I will try to get back and update. It’s not physically easy and you have to give yourself breaks while applying it. This is a good bandaid hopefully for at least a year or two. Then time to replace the tile. I feel this product is very good being considering convenience and it’s a good “hold-over”.

I liked these much better than the first pen I tried. Much more ink in the pens and covered better. I wish it came with more replacement nibs. I have a very small kitchen and the nibs wore out before I could finish. Grout is rough on the nibs.

It took some time for me to apply it but the outcome was very nice.

As their style indicates, my tile is old. Real old. And the grout looks dingy, no matter how much you scrub. This is the second time I’ve used grout pens - first was a few years ago, this was a refresh - and they’re still awesome.

Need at least 4 tubes for a 8 by 10 ft room.

Very easy to use, no mess, no fuss’

I was very hesitant about this product because of the negative reviews but didn't have any better options so I figured I'd try. I have white tile and white grout in my kitchen - what a colossal mistake that was. Anyway, this product exceeded my expectations. I was able to use the entire pen without the tip getting wrecked. That covered my entire hallway and now I'm using the 2nd pen for my kitchen. I work in sections and go over each line about 3-4 times. This completely covers the extremely discolored, black grout. My floors look brand new. I've ordered a sealant already so hopefully this helps the white colour hold up. But honestly, with how easy this is to use, I'll just keep going over any spots that may become discolored in the future.

I was redoing the silicone in my shower and wanted the grout to be refreshed too. This was sooo easy. As others have said, the tips do fray/. I used all 4 tips and only the paint from one pen to do all the grout in my shower. But the results are great. I will say that if your tiles aren’t white or, like mine have a slight white border to them, the fraying would be a much bigger problem and the look wouldn’t be so clean. I’ll update once I can speak to the longevity of the paint.

Waste of money. The felt tips wear down so quickly and even tho they give 2 replacements it still isn't enough. I only got a small area done and now can't finish it because they don't replace or sell just the nibs. I contacted the company and they could care less. Horrible customer service. I still have tons of the product left that is now not unusable. The area I did is a small apartment bathroom to give you an idea of the size of what was done. I highly suggest you save your money and buy something else! Super disappointing!

Used these to touch up grout in shower and bathroom floor. It works great! My floor looked dirty even though I deep cleaned. After using this my floor looks like new. I appreciate it came with extra tips so you can replace if they become misshapen or gummed up. You get lots of product and the brush included has nice stuff bristles for cleaning. Would 100% buy again.

First of all it took forever to arrive. I was super excited when this product arrived since there were so may good reviews. It did not work! It actually made a huge mess and I had to scrub and try to take it off the grout since it looked very weird. It only works on grout that are already lighten) I used it in my kitchen and it turned out a bit better) but for the washroom and the grout on the floor it was horrible.Overall very disappointed.