Ratings may include incentivized customer reviews.
What Customers Are Saying
The Mapei Keracolor sanded grout has mixed reviews. Many customers report the product is easy to use and produces good results when applied correctly. However, a significant number experienced issues with the grout drying to a much lighter color than expected, sometimes even turning nearly white. This color inconsistency and mismatch with the advertised color seems to be a major problem. Some also found the grout difficult to work with, drying too quickly. Careful attention to mixing and application instructions appears crucial to achieving the desired results.
Customer review summary generated by AI, including incentivized reviews.NOT WHITE
Would Not RecommendThis “white” is not white at all. It’s cream. When you use it with white tile it looks absolutely terrible. We spent all this time and money renovating our master bath ourselves and this has ruined it.
Color is a lot lighter than the mocha it should be
Would Not RecommendI had used the ready to use grout and the one in the orange bag but this one dried significantly lighter than either of the other mocha grouts or the color the picture on the purple bag says it should be. The installer thinks it could be a manufacturing defect... ??????? Only buy the orange bag or the ready to use
Thank you for your feedback regarding MAPEI Products! Because MAPEI makes everything in Batch Codes or dye lots and there is no guarantee of color ma...

Not Black, Charcoal Grey
Would RecommendTrue black sanded grout doesn't seem to exist. I've searched high and low and this is the closest I can get. As a mosaic artist, it's very frustrating but I'll take what I can get!
Thank you for your feedback regarding MAPEI Products! Mapei now offers a new #118 JET BLACK grout called Ultracolor Plus FA Max. It is available in #...

Grout color came out uneven
Would Not RecommendWe got this for our mudroom grout. We have gray stone looking porcelain tile and thought this would look great. Unfortunately, the color came out spotchy and uneven. Does not even look as dark as advertised. Looks silver. Very disappointed. Now we are thinking to use a rug to cover it. What a shame.
Thank you for your feedback regarding MAPEI products! When it comes to cement based grouts there is a simple test that can be done with a small amoun...

Read Mixing Directions
Would RecommendI have seen several bad reviews of this product. I find very unfair to the product and company. It clearly says to mix dry grout due to settling of pigment over time. Not doing so can cause inconsistent results. Some of the grout colors do dry lighter. I found this to be the case with the ultra color plus FA all in one. We used Sahara Beige. Directions state mixing with maximizer instead of water will improve color. We did not do this for our floor. We are happy with the results even though ...
Thank you for your feedback regarding MAPEI products! When it comes to cement grout, there are quite a few reasons why the grout could dry to a diffe...

Bone Sanded grout
Would RecommendIt’s grout! Does a good job and the color is exactly as shown.
grout
Would RecommendThis size is perfect for the patching that I need to complete.
Functional and easy to install
Would RecommendMy wife and I flip homes and use this product on every house that we have done - it is of excellent quality and very easy to work with when tiling.
From Keracolor Sanded 10-lb Pearl Gray Sanded Grout Verified PurchaserVerified Pro Sweepstakes
Grout
Would RecommendHoping that this color is true to the color on the packaging.

Thank you for your feedback regarding MAPEI Products! Mapei offers 3 whites on the US market today for grout colors. #00 White is considered a warm ...