
Ratings & Reviews for MAPEI UltraColor Plus Max Pure White #5117 All-in-one Grout (10-lb)
Ratings may include incentivized customer reviews.
What Customers Are Saying
The black grout product received mixed reviews. Customers appreciated the consistent black color that did not change over time, and found the grout easy to mix, apply, and clean up. However, many reported significant issues, including the grout being extremely messy and staining surfaces, setting too quickly, and the color fading to gray over time. Careful preparation and following instructions closely was essential to achieving good results.
Customer review summary generated by AI, including incentivized reviews.Should be called UltraColor Plus Max Gray Grout
Would Not RecommendThe color is gray, not white.
Verified Purchaser
Don't buy this garbage.
Would Not RecommendI am very disappointed with lowes. I have bought thousands of dollars worth of tile and grout. I went to lowes and tried to talk to them about this they didn't want to hear or talk about it. I am going to tell everyone I know about what happened. So they won't buy from lowes either.
Hello John, Thank You for your review. If you are having an issue with our UltraCOlor Plus F/A Grout, please call MAPEI Product Support for assistanc...

Difficult to use
Would Not RecommendGreat color but the grout is hard to apply because it turns hard very fast
Verified Purchaser
Hello, Thank You for your review. Ultracolor grout is a rapid setting grout so you do need to mindful of time and work with smaller batches if you ar...

Color Seems to be Fading
I have black penny tile in my white subway tile shower floor and in the niche. I wanted the grout to be as black as the penny tile, and this jet black looked like the answer. When the grout was first put on 9-1-23, it looked marvelous and shiny black as I envisioned. However, after a coupe of weeks (and I haven't even used the shower yet since there is still construction going on in that room), the grout is fading to a more gray look.
Hello Wanda,
Thank you for reaching out and we are sorry you had an issue with Jet Black Grout. Please contact our Product Support departm...

This is not BLACK
Would Not RecommendThis grout is fine except it is not black. It mixes black and dries charcoal. Look at the grout refresh same brand and number - black 5118 is not true black. If you want that modern sleek all black look get JET BLACK.
From UltraColor Plus Max Jet Black #5118 All-in-one Grout (10-lb) Verified Purchaser
Hello,
Thank You for your review. We offer 2 different black grouts. #5010 is our standard black and #5118 is Jet Black which is deepest black o...

Grout Pure White
Would RecommendGrout worked as expected.
Verified Purchaser
Great easy to use grout for all projects.
Great product. Applies easily and does not leave voided areas.
Verified Purchaser
Not beginner friendly
Would Not RecommendMost importantly, when applied CORRECTLY, this grout finishes smooth, consistent, and beautiful. However, there are a number of things I wish I was told: 1. The black pigment gets everywhere. Your hands will be black, your tools will be black, every light switch between your power mixer and tile floor will be black. It cleans out easy with water, though. 2. After a half hour in the bucket, the grout will thicken. Do NOT apply it after that. I know this grout is expensive and the bag is tiny, s...
Hello,
Thank You for your feedback. UltraColor Plus Max is a rapid setting grout which does give you a short pot life. Following the instruction...

very white
very white. easy to work well and hardens quickly
Verified Purchaser
Solid grout
Would RecommendCost effective. Don't need to mix other ingredients. Lots of color options
Verified Purchaser
Has to be sealed!
Would Not RecommendI always buy the Ultracolor plus FA due to it being an all in one grout that does not need to be sealed. Lowe's did not have the Avalanche white I needed in FA and I saw this UltraColor Plus Max in pure white. It was more money and I assumed was an upgrade from the FA that just added color depth and consistency. I did not realize until the job was done that this is just regular grout that needs to be sealed. What the heck? Why call it Ultracolor plus and charge more money than the one that is th...
Hello Jeff,
Thanks for reaching out.
Ultracolor Plus Max is not regular grout, but the same technology as Ultracolor Plus FA.

This stuff will give you PTSD
Would RecommendAfter a flooding incident involving a anxious dog and a bidet, I had the opportunity to remodel a kitchen that hadn't seen a spackling knife since 1984. I thought that after building the framing, leveling floors, building cabinets and cutting out window frames and demolishing brick walls that grouting — the very last step — would be a piece of cake. I was wrong. The first time using this, I bought sponges, buckets, and watched several guides. nothing prepared me for this jet black pigment...
A little pricey, but good.
Would RecommendI bought this colored grout in Bright White because my Darlin' Gal wanted to color it a particular shade of blue that was unavailable anywhere. It cost more than I liked, but it took the dye well, came out an even shade, and was easier to clean up than I am used to. I decided it was worth the extra cost for the easier clean up and, mainly, a happy Ol' Lady.
Verified Purchaser
Hello Paul,
Thanks for reaching out! Please call us at (800) 992-6273 to discuss the application.
If the grout was white in the...