SKU: 24903497390

MAPEI UltraCare Grout Maximizer, 26 fl oz Grout Additive

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Description

MAPEI UltraCare Grout Maximizer, 26 fl oz Grout AdditiveUltraCare Grout Maximizer Additive, 26 oz MAPEI UltraCare Grout Maximizer is a liquid polymer admixture used in place of water when mixing Keracolor S or Keracolor U Portland cement based grouts. Its neutral pH, fluoro based formula boosts stain resistance, increases grout hardness, and improves color consistency for longer lasting, easier to clean grout joints. Key Features: Enhanced Stain Resistance: NeutralpH, fluoro based polymer reduces water and

UltraCare Grout Maximizer Additive, 26 oz

MAPEI UltraCare Grout Maximizer is a liquid polymer admixture used in place of water when mixing Keracolor S or Keracolor U Portland-cement-based grouts. Its neutral-pH, fluoro-based formula boosts stain resistance, increases grout hardness, and improves color consistency for longer-lasting, easier-to-clean grout joints.


Key Features:

  • Enhanced Stain Resistance: Neutral‑pH, fluoro-based polymer reduces water and oil-based staining
  • Stronger, Harder Grout: Increases grout hardness for improved durability in high‑traffic areas
  • Improved Color Consistency: Helps deliver uniform grout color throughout the installation
  • Mix-In Convenience: Use in place of water when mixing Keracolor S or Keracolor U grouts
  • Easy Maintenance: Treated grout is easier to clean and maintain over time

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name UltraCare Grout Maximizer
Formulation Neutral‑pH, fluoro‑based liquid polymer admixture
Intended use Use in place of water when mixing Keracolor S or Keracolor U Portland‑cement‑based grouts
Primary benefits Optimizes resistance to water and oil-based stains; increases grout hardness; improves color consistency
Container size 26 fl oz (0.77 L)

Frequently Asked Questions (FAQ):

Q: What grouts can I use this with?
A: Use UltraCare Grout Maximizer with Keracolor S (sanded) and Keracolor U (unsanded) Portland‑cement‑based grouts.


Q: How do I use it?
A: Replace the water called for in the grout mixing instructions with UltraCare Grout Maximizer and mix per the grout’s directions.


Q: What benefits does it provide?
A: It optimizes resistance to water and oil-based stains, increases grout hardness, and improves color consistency.


Q: Is it safe for indoor use?
A: Yes, the formula is neutral‑pH and designed for residential or commercial tile and stone grout applications.


Q: What is the container size?
A: This listing is for a 26‑fl‑oz (0.77 L) container.


Elevate grout to a luxe finish

This additive transforms ordinary grout into a refined, high-performance detail that polishes the entire room. I love how its formula deepens color uniformity while resisting everyday spills—your grout stays crisp and couture. Pair it with warm limestone or matte porcelain to let the joints read clean and architectural. It’s a small upgrade that delivers a decidedly luxurious finish.


Upgrade your next grout job with UltraCare Grout Maximizer for stronger, cleaner, longer‑lasting results—add it to your cart today.

Installation

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 24903497390

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4.2 ★★★★★
Based on 15 reviews
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Product Reviews
K
Verified Purchase
KD
Whiting, US
★★★★★ 5
Small and mighty. Good quality.
Color: M01 Black, Color: M01 Black
In the past few years we’ve started buying only whole bean coffee to use in our French press. Given a few blackouts this past winter we thought it might be a good idea to have a manual coffee grinder on hand (instead of having reserve grounds). This compact grinder is good for a serving of two. It reminds me of a peppercorn mill and will fit 3 tablespoons of coffee beans. Overall I’m pleased with this product and would purchase it again. However, in the future I would also consider a larger and more ergonomic mill as I usually make at least 4 cups (4 tablespoons) of coffee at a time. The top can also be a little tricky to remove. PROS: - Grind setting works well - Quality feeling materials - Relatively simple to operate - Cost/value CONS: - May be too small for some - Top may be challenging to remove (e.g. Those with arthritis or difficulty with fine motor movement)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
H
Verified Purchase
Haraaron
Whiting, US
★★★★★ 4
Compact, Quiet, and Great for an Office Coffee Upgrade
Color: M01 Black, Color: M01 Black
I bought this to use with my AeroPress at work, and for the price, it’s been a solid addition. The ceramic conical burr delivers a noticeably better cup than the pre‑ground coffee in the breakroom, and it grinds two scoops in about 15–20 seconds. It’s quiet, compact, and easy to stash with the rest of my setup. A few things to note: • The body can be slippery, and it occasionally twists in my hand when it catches a bean. A wide rubber band around the body of the grinder fixed that issue however. • Grind consistency is decent, not perfect. After three months I’ve found my sweet spot, but it’s not as uniform as my electric burr grinder at home — which is probably an unfair comparison. Expect small adjustments when switching beans as it can affect bitterness. • I wish it could be taken apart for deeper cleaning; the included brush only reaches the underside of the burrs. Maybe that’s overkill, but I’m used to doing it with my home setup. On the upside, it feels well‑built, works reliably, and the large handle knob is great for anyone with limited grip strength. Overall: A dependable, travel‑friendly grinder that delivers good results for the price. I’m happy with it and would recommend it for office or on‑the‑go brewing.
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Reviewed in the United States on January 16, 2026
J
Verified Purchase
Jamie Goodrich
Lake Worth, US
★★★★★ 5
Satisfying and convenient.
Color: M01 Black
I've been drinking powder coffee and drip coffee, and wanted a change. This thing is really satisfying to use (I love the crunch) and clean. It's really sturdy, I've dropped mine once or twice and it's still going. It's small, and easy to adjust, but I mostly just grind it medium. It's utilitarian, but still looks quite pretty. Looks just like the pictures.
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Reviewed in the United States on May 7, 2026
L
Verified Purchase
Linda M
Lowell, US
★★★★★ 5
I use it everyday and love it
Color: M01 Black
I was worried when I first purchased my mini manual coffee grinder. I was afraid I would not be able to use it due to arthritis in my hands. Well! No worries now. This little guys works great. It grinds fine to course and without undies stress on my hands. Thank you for making such a great grinder for all us nomad folks who enjoy freshly ground coffee in our rigs.
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Reviewed in the United States on June 8, 2026
S
Verified Purchase
Shokhjakhon Bakhromov
New York, US
★★★★★ 3
Good for the price, but has its limits
Color: M01 Black
You get what you pay for. Grind consistency is decent, but even the lowest grain setting won't get you close to a true espresso grind — it still produces a coarser result than expected. It's fine if you're using a pressurized portafilter, but not ideal for a bottomless one. Worth considering only if you don't mind spending 15 minutes a day grinding your morning coffee. After a few months, I got tired of the manual process and now just buy pre-ground espresso from a local coffee roastery
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Reviewed in the United States on May 19, 2026

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