MAPEI Grout Refresh 8 Fluid ounce(s) Iron #5107 Ceramic/porcelain tile Grout sealer

Do not use on small tile

I made an account on Lowe's just to tell you to not buy this if you have small tile. You will waste your whole day trying to get this to look right only to just scrub it up. It doesn't wipe up like they see in the instructions, it's smears. And it smears everywhere. And you will go through about 2 or 3 rolls of paper towel cleaning it up.

Saved me a nasty regrouting job

The grout in our tub/shower surround, which I had built in 2010, had become discolored and was looking bad. I was preparing to rip it out and re-grout it to rectify the issue until I read about this product. It was not difficult to apply, but can be a bit tedious. (Our surround is made of 4 x 4 tiles and extends all the way to the ceiling, all 1/8" grout joints) Because we have white grout on white tile, making cleanup of residue difficult to see, I went an extra step of running a razor blade ov...

Lowe's sent me the wrong color and refused to make it right. They wouldn't resend the correct item, and the only return option is a store that's over an hour away. This was their mistake, and they should offer a convenient exchange or return.

Unbelievably Stupid Product

This is the thing: this product is not a dye that soaks into the grout. It's a film-forming top coat, like house paint. Imagine using house paint to paint the floor of your bathroom. It would peel up in a matter of weeks, and in the meantime it would look absolutely ridiculous. That's what this product does. All I've got for my trouble is an hour wasted testing it, and another 15 minutes scraping it back up. I'm baffled that this product exists at all. Don't use it.