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MAPEI Grout Refresh 8 Fluid ounce(s) Deep Ocean #5231 Ceramic/porcelain tile Grout sealer

Name: MAPEI Grout Refresh 8 Fluid ounce(s) Deep Ocean #5231 Ceramic/porcelain tile Grout sealer
Brand: MAPEI
SKU: 5014385729
Price: 17.98 USD
Availability: InStock
Rating: 4.3 (613 reviews)

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4.3

613

Manufacturer Color/Finish: Deep Ocean #5231

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Tue, Sep 8

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UltraCare Grout refresh is a nonflammable, ready-to-use, water-based, polymer-modified colorant and sealer for grout joints. It can be applied onto and bonds to cement, epoxy, urethane and acrylic grouts.

Changes existing color and seals grout joints
Covers up to 300-sqft depending on the size of tile and width of joint in a single application
For use on sanded, Unsanded and epoxy grouts
Ready for foot traffic in as little as 2 hours

General
Poisonous	Yes	Manufacturer Color/Finish	Deep Ocean #5231
Application Method	Brush	Unit of Measure	Fluid ounce(s)
Floor Care Category	Ceramic/porcelain tile	Quantity (Fluid Oz.)	8
Package Quantity	1	Type	Grout sealer
Package Type	Squeeze bottle	Series Name	Grout Refresh
Unit of Measure Quantity	8

Dimensions
Coverage Area (Sq. Feet)	300

Features
Water Based	Yes	Odorless	No
Burnishable	No	Commercial/Residential	Commercial/Residential
Waterproof	No	Amount of Volatile Organic Compounds	Low - (0.3% - 7.99%)
Combustible	No	Dries Clear	No

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	GREENGUARD Gold Certified	No

Warranty
Warranty	1-year limited

Compatibility
For Use with Fireplace Exteriors	Yes	Safe For Use On Brick	Yes
For Use with Garage Floors	Yes	Safe For Use On Slate	Yes
For Use with Garage Walls	Yes	Safe For Use On Porcelain	Yes
For Use with Kitchen Backsplashes	Yes	For Use with Patios	Yes
For Use with Vinyl Floors	Yes	For Use with Pools	No
For Use with Kitchen Counters	Yes	Safe for Use on Natural Stone	No
For Use with Bathroom Floors	Yes	Safe for Use on Marble	Yes
For Use with Bathroom Walls	Yes	Safe for Use on Grout	Yes
Safe For Use On Limestone	Yes	For Use with Shower Walls	Yes
Safe For Use On Granite	Yes	For Use with Shower Floors	Yes
Safe For Use On Concrete	Yes	Safe for Use on Tile	No

Miscellaneous
UNSPSC	31201600

Check out the Best Selling Indoor Floor Sealers on Lowes.com

Review

4.3 out of 5

613 Reviews

82% Recommend this product

Ratings may include incentivized customer reviews.

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+ 143

What Customers Are Saying

Customers overwhelmingly praise this grout refresh product for dramatically transforming stained, dingy, or discolored grout to look brand new without replacement. Most highlight ease of application using simple tools like toothbrushes, with one bottle covering multiple rooms. Reviewers note the product adheres well and resists scrubbing once dried. Many emphasize wiping excess off tiles while wet yields best results. A small number report color accuracy concerns or blotchy application, but these issues are vastly outweighed by positive feedback praising the visual transformation and convenience.

Customer review summary generated by AI, including incentivized reviews.

613 Customer Reviews

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Love it

Would Recommend

My husband put this on our bathroom floor. It looks brand new. He did such a good job. I was amazed.

TrudyAugust 27, 2026
From Grout Refresh 8 Fluid ounce(s) Biscuit #5014 Ceramic_SLASH_porcelain tile Grout sealer

Was this Review Helpful ?

Made the Grout Look New Again

Would Recommend

This product made a noticeable difference in the appearance of our grout. The charcoal color looks rich and helped create a cleaner, more consistent finish. Application takes some patience because excess product must be wiped from the tile, but the final result was worth the effort.

EP02August 25, 2026
From Grout Refresh 8 Fluid ounce(s) Charcoal #5047 Ceramic_SLASH_porcelain tile Grout sealer Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/0e3d2f34-d61d-532a-bb54-85a7d6b52a32

Was this Review Helpful ?

Like it

Would Recommend

Its good for the stain grout but if white gets dirty fast

JaraAugust 13, 2026
From Grout Refresh 8 Fluid ounce(s) Pure White #5117 Ceramic_SLASH_porcelain tile Grout sealer Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item MAPEIGrout Refresh 8 Fluid ounce(s) Deep Ocean #5231 Ceramic/porcelain tile Grout sealer
		Ratings	613
		Type	Grout sealer
		Waterproof
		For Use with Bathroom Floors
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