10 Best Grout Sealers 2024 in the US

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Versatile Use: Suitable for a variety of surfaces including grout, tile, marble, granite, and more, both indoors and outdoors.

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Oil & Water Resistant: Creates an invisible barrier that is resistant to oil and water, offering protection against stains.

3.

Coverage: Efficient coverage with up to 500 square feet per pint, making it economical for large areas.

4.

UV Transparent: Provides stain protection that is transparent to UV light and withstands weather elements.

5.

Easy Application: The sealer is easy to apply and does not leave a yellow tint, maintaining the natural look of the surface.

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Maximum Stain Protection: Premium, no-sheen, water-based sealer for superior stain resistance.

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Rapid Cure Formula: Quick-drying formula offers protection in less than 4 hours.

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Versatile Application: Suitable for various surfaces, including natural stone and porcelain.

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Long-lasting Performance: Up to 15 years of wear, ideal for interior and exterior use.

5.

Extensive Coverage: Covers 300 to 1,500 sq. ft. per coat per gallon.

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Professional Strength Formula: Shields grout and stone from tough stains.

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Easy Application: Simple brush or tool application, minimal effort.

3.

Water & Oil Defense: Strong barrier against water and oil-based stains.

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Long-Lasting Protection: Ensures surfaces stay spotless for a long time.

5.

Safe for Stone: Protects without altering natural stone beauty.

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Effortless Application: Easy to use for professional shine and protection.

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Ultimate Granite Protection: Shields surfaces from oil, coffee, food, and wine.

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Safe & Non-Corrosive: Non-corrosive, food-safe, suitable for indoor/outdoor use.

4.

Odor-Minimized Formula: Low-odor sealer for granite, stone, grout, and concrete.

5.

Homegrown Quality Assurance: Made in the USA, eco-conscious, high-quality craftsmanship.

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10-Year Protection: Provides a professional quality seal against water, calcium, and soap scum for up to a decade.

2.

Maintains Natural Beauty: Preserves the aesthetic of stone, pebble, grout, ceramic, and porcelain surfaces, protecting them from damage and stains.

3.

Easy Cleaning: Reduces the need for scrubbing showers, simplifying maintenance of natural stone and grout.

4.

Eco-Friendly Water-Based Sealer: Safe for use on various surfaces and grout, free from harsh chemicals or abrasives, with minimal odor.

5.

Professionally Designed: Crafted and tested by stone care professionals to ensure a perfect balance of cleaning and protection.

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Natural Appearance: Maintains the natural look of grout while improving its durability.

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Moisture Barrier: Creates a barrier that allows for easy cleaning of stains and dirt.

3.

Low Odor & VOCs: Safe and comfortable application with minimal harsh smell.

4.

High Coverage Rate: Covers up to 75 linear feet per 16 ounces, offering cost-effective protection.

5.

Long Lasting: Provides protection for up to 5 years before the need for resealing.

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Seal Smarter Technology: Incorporates Breathe Easy Stain Block Technology for a powerful professional seal without toxic fumes.

2.

Non-Toxic Formula: Zero VOC, water-based, plant-based surfactants, free from PFOAS, flurochemicals, and toxic solvents.

3.

Stain Block Protection: Prevents a variety of stains including black shower, food, and dirt stains from penetrating surfaces.

4.

Easy Spray Application: Ready-to-use sealer that can be applied with a spray bottle or applicator, eliminating the need to apply on hands and knees.

5.

Indoor & Outdoor Use: Provides stain protection for both indoor and outdoor grout, tile, granite, and other surfaces.

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Stain Prevention: Protects cementitious grout joints from stains, maintaining their appearance.

2.

Water and Humidity Resistance: Shields grout from water and humidity, enhancing durability.

3.

Ease of Cleaning: Facilitates quick and effortless cleaning of grouted surfaces.

4.

Mosaic Suitable: Ideal for protecting grout in mosaic tile arrangements.

5.

Long-lasting Aesthetics: Preserves the new look of grout joints over time.

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Long-Lasting Protection: Simple spray-on method for sealing and protecting grout lines.

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Safe & Versatile: Water-based, low odor formula safe for white and colored grout.

3.

Stain Resistant: Protects grout against stains from oil, coffee, food, wine, and dirt.

4.

Easy to Use: User-friendly design for quick and effective application.

5.

Homegrown Quality Assurance: Proudly made in San Clemente, CA, showcasing American craftsmanship.

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Water Resistance: Creates a waterproof barrier that repels water and other liquids.

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Stain Prevention: Helps resist stains from liquids, dirt, and grime, making cleaning easier.

3.

Extended Lifespan: Extends the lifespan of grout, reducing the need for frequent regrouting.

4.

Easy Application: Can be applied easily with brush-on or spray-on options, suitable for DIY.

5.

Enhanced Aesthetics: Provides up to 5 years of protection for a cleaner, more uniform appearance.