Top 5 Best Granite Sealer: Editor Recommended

The 10 Best Granite Sealer Reviews:

1. Granite Gold Sealer Spray Water-Based Sealing

Granite Gold Sealer Spray Water-Based Sealing

Sealing granite countertops and other natural-stone surfaces is made simple with Granite Gold Sealer, our easy-to-apply spray-and-wipe stone sealer that creates a barrier to protect all natural stone. Frequent use of the water-based stone sealer maintains maximum surface protection against staining, etching and soil build-up.

Highlighted Features:

  • Granite Gold Sealer creates a barrier which provides maximum surface protection against stains from oil, water, coffee, wine and many other liquids, and protects against etches and soil build up.
  • This sealing spray is formulated for all stone surfaces.  It will provide long-lasting protection on granite, marble, travertine, limestone, slate, grout and all other natural stone.
  • Simply spray the granite countertop sealer on a 3-foot section of your stone surface and immediately wipe with a lint-free cloth.  Repeat 2-3 times for maximum protection, waiting 20 minutes between applications.
  • Superior sealer contains no phosphates or ammonia.  It is pH balanced and safe to use on surfaces where food is handled.
  • Granite Gold Inc. is a family owned company with a long history of stone care expertise that spans three generations.  This spray is proudly made in the USA.

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2. TriNova Granite Sealer & Protector – Best Stone Polish

TriNova Granite Sealer & Protector - Best Stone Polish

Premium stone deserves premium care, and TriNova’s Granite Sealer & Protectant provides just that. Our powerful blend of polymers penetrates the pores of your stone surfaces to block out stains while safely providing a protective layer on top to prevent water spotting. With an easy spray-and-wipe application, you can protect your countertops or kitchen island while enhancing the natural beauty of the stone.

Highlighted Features:

  • ✅ TriNova’s Granite Sealer & Protectant offers a premium sealant and caring solution for your premium stone surfaces, including marble. Whether you’re looking for a sealing product for the first time or a resealer for long-lasting protection,
  • ✅ This spray uses a powerful blend of polymers to penetrate the stone’s naturally porous surface to block out stains from seeping in and becoming permanent. By doing this, TriNova’s Granite Sealer also provides a protective layer on top of the granite to prevent water spotting and to keep other residue from sticking.
  • ✅ TriNova’s Granite Sealer & Protectant is essential when the time comes to treat all types of stone and to enhance surfaces for a polished and natural look. 
  • ✅ The best test to see if your granite needs to be sealed is to put drops of water in certain sections of your granite and wait 30 minutes. If the granite absorbs the water, you need to reseal.

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3. Rock Doctor Granite & Quartz Care Kit, 3 Piece Maintenance Stone

Rock Doctor Granite & Quartz Care Kit, 3 Piece Maintenance Stone

The granite cleaner kit comes with one can each of the #1 rated Rock Doctor Granite & Quartz Cleaner, Granite & Stone Sealer and Granite & Quartz Polish. Each product is specifically designed with your stone surface in mind. Protect your investment by using Rock Doctor on a regular basis and your stone will continue to look like it did the day it was installed.

Rock Doctor Granite Cleaner cleans and renews your stone surface. This fabulous, streak-free formula is specifically designed to safely clean all stone countertops, vanities, and tabletops. It is non-abrasive and non-acidic and will not harm the seal that is on the stone. Our stone cleaner has a fresh scent and will leave your home, kitchen, bathrooms or office sparkling clean.

Highlighted Features:

  • The granite cleaner kit comes with one can each of the #1 rated Rock Doctor Granite Cleaner, Granite Sealer and Granite Polish. Each product is specifically designed with your stone surface in mind. Protect your investment by using Rock Doctor on a regular basis and your stone will continue to look like it did the day it was installed.
  • 100% Recyclable. Rock Doctor steel cans are eco-friendly and better for the environment. Unlike plastic which can take centuries to break down. Steel breaks down in 40/50 years. Rock Doctor Works on all types of stone surfaces such as granite, marble, quartz, limestone, Corian, and other natural and pre-fabricated stone. (Note: Some surfaces such as Corian and other prefabricated stone surfaces do not require a sealer)
  •  Rock Doctor Granite Sealer will seal and protect your stone surface from staining. This water-based sealer is also excellent as a grout sealer and will protect the surface from moisture and stains. Use at least once a year. Product will cover approximately 100sq ft.
  • Rock Doctor Granite Polish is the final step in your stone care system. After cleaning and sealing the stone, we recommend applying the granite polish to create the ultimate luster on your stone surface. This granite polish shine will leave a water-resistant protective coating on your stone rock surfaces that helps safeguard against glass rings, spills and etching. Special emollients and carnauba wax fill in tiny cracks and imperfections, restoring your stone surface to its original luster.

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4. TriNova Granite Care Bundle – pH Neutral Granite Cleaner

TriNova Granite Care Bundle - pH Neutral Granite Cleaner

That’s why TriNova’s Daily Granite Cleaner is developed to work in tandem with the TriNova Granite Sealer to form the ultimate system for protecting and preserving the life of your stone surfaces. This cleaner is strong enough to deal with kitchen messes while supplementing the seal on your stone, preventing stains from penetrating the surface. The cleaner leaves behind a mirror-like shine after wiping away grime, dirt, oils, and other messes.

The Granite Sealer has a powerful blend of polymers that penetrates the pores of your stone surfaces to block out stains while safely providing a protective layer on top to prevent water spots. With an easy spray-and-wipe application, you can protect your countertops or kitchen island while enhancing the natural beauty of the stone.

Highlighted Features:

  • TriNova Daily Granite Cleaner cleans effectively without damage unlike general, all-purpose cleaners that can cause dulling. It’s pH neutral so it won’t wear out your sealant.
  • Leaves an attractive shine on any stone surface while also dealing with most common messes and spills. Professional strength revitalizer for your counter top, cleaning for laminate, corian, travertine, slate, formica, silestone and more.
  • Your stone will have a mirror-like, streak-free surface even under bright kitchen lights.
  • Professional Quality Stone Care – TriNova’s Granite Sealer & Protectant offers a premium sealant and caring solution for your premium stone surfaces, including marble.
  • Action Stain Protection – This spray uses a powerful blend of polymers to penetrate the stone’s naturally porous surface to block out stains from seeping in and becoming permanent. By doing this, TriNova’s Granite Sealer also provides a protective layer on top of the granite to prevent water spotting and to keep other residue from sticking.

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5. Stone Care International Granite Sealer

Stone Care International Granite Sealer

Spray, wipe and seal; it’s that easy. This granite & stone sealer is professional-quality you can easily apply at home. It’s specially formulated to protect stone surfaces from water and staining while allowing the stone to breathe and release moisture vapors. Directions: shake well before use. Always test a small area before using.

For maximum protection the stone surface should be dry for 6-12 hours before sealing. 1. Clean stone surface with stone care international cleaner before sealing. 2. Cover areas that are not intended to be sealed. 3. Liberally spray entire surface until it is evenly wet. Do not SATURATE the surface.

4. Allow surface to begin drying for 3-5 minutes, wet the surface once more with the sealer to allow the sealer to properly penetrate and cure. 5. Wipe off excess sealer from surface after 30 minutes. If excess sealer dries onto the surface, spray more sealer onto the surface and wipe immediately with a clean, dry terrycloth towel. For more porous stones repeat steps 2-6 one hour after the first application.

Highlighted Features:

  • For use on all Solid stone surfaces including granite, quartz, Marble, limestone, Slate, grout and Slate
  • Ammonia and phosphate Free and safe on food Contact surfaces
  • Streak Free Formula in easy-to-apply spray bottle
  • Superior coverage of 72 sq. ft. of 1 application
  • Penetrating sealer which forms flexible molecular Links for strong protection – use at least every 6 months for best results

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6. StoneTech BulletProof Sealer

StoneTech BulletProof Sealer

StoneTech Professional BulletProof Sealer is a brand new, advanced formula that bonds with stone for improved wear resistance. It also features an advanced penetrating microbond that will help protect your stone and tile against tough oil and water-based stains. BulletProof Sealer makes cleaning stone easy and helps preserve the natural look of your stone and tile.

BulletProof Sealer can be used on natural stone such as marble, granite, limestone, slate, saltillo, bluestone, flagstone, travertine, and sandstone, in both interior and exterior applications. Price listed is for (1) StoneTech BulletProof Sealer – Quart. The date mentioned on the product is manufacturing date and not the expiration date

Highlighted Features:

  • Long Lasting Protection- Professional Results Spray it on and wipe it up!
  • Water-Based Can be used interior or exterior
  • against oil, coffee, food, wine, grease, ink and germs
  • stone, concrete, grout and concrete. Apply Sealer let it penetrate and
  • CORROSIVE IMPREGNATOR Designed, Tested and USED by stone care professionals

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7. Black Diamond Stoneworks GRANITE SEALER

Black Diamond Stoneworks GRANITE SEALER

Our specially formulated sealer bonds to the stone and repels water and oil-based contaminants preventing them from absorbing in, yet it allows the stone to breathe. Granite Sealer is a part of Black Diamond’s STONEWORKS’ line. This is our premium line of natural stone cleaners & sealers. They are designed to help you easily maintain and protect all of the beautiful stone and tile surfaces in your home or business.

STONEWORKS cleaners and sealers are designed to offer you the perfect combination of unequaled product performance and value! Made in the USA. Designed, Tested, and Used by Stone and Tile care Professionals!

Highlighted Features:

  • EASY TO USE GRANITE SEALER Long Lasting Protection- Professional Results Spray it on and wipe it up!
  • SAFE FOR FOOD CONTACT, Water-Based Can be used interior or exterior
  • PROTECTS YOUR GRANITE against oil, coffee, food, wine, grease, ink and germs
  • LOW ODOR SEALER FOR GRANITE, stone, concrete, grout and concrete. Apply Sealer let it penetrate and
  • NON-TOXIC, NON –CORROSIVE IMPREGNATOR Designed, Tested and USED by stone care professionals

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8. StoneTech BulletProof Sealer

StoneTech BulletProof Sealer

Advanced penetrating microbond protection Maximum protection against all stains Makes cleaning stone easier Preserves natural look Water-based low-solids coating Interior & exterior Where to Use Natural stone such as marble, granite, limestone, slate, terrazzo, travertine & sandstone. Best suited for the most porous stone surfaces.

Directions Always test in a small inconspicuous area with a 24-hour cure time to determine ease of application and desired results. Allow new grout installations to cure for a minimum of 72 hours prior to application. Make sure surface is clean, dry and free of waxes and coatings. Mask off and protect any baseboards or adjacent areas to avoid splashing and overspray onto surfaces not intended to be treated.

Highlighted Features:

  • Advanced penetrating microbond protection
  • Maximum protection against all stains
  • Makes cleaning stone easier
  • Preserves natural look
  • Water-based low-solids coating Interior & exterior

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9. Miracle Sealants 511QT6 511 Impregnator Sealer

Miracle Sealants 511QT6 511 Impregnator Sealer

Miracle Sealants 511 Impregnator is a penetrating sealer designed for the protection of all medium to dense porous surfaces. Forms a transparent layer strong enough to combat moisture and stains while allowing vapor release. 511 Impregnator does not alter the natural look of the surface following application. Provides water, stain and slip protection for interior and exterior tile and natural stone surfaces. Surfaces treated become harder and less slippery.

Highlighted Features:

  • For use inside or out on a variety of surfaces including sanded grout, ceramic tile, porcelain tile, glazed tile, stucco, travertine, marble, slate, granite, terrazzo and more to protect against water, stains and slippage
  • Formula is oil and water resistant that creates an invisible barrier for protection
  • Covers up to 1,000 square feet per quart
  • Offers superior coverage, formulated to provide stain protection that is UV transparent and resists weather elements
  • Easy application and will not yellow, safe to use around food prep areas

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10. Stone Care International Granite Stone Sealer Cleaner

Stone Care International Granite Stone Sealer Cleaner

Stone Care International was founded in 1994 and is a complete line of professional quality stone care products that can be used for both residential and commercial applications. Our products are designed specifically for stone so they will not damage or harm the surface.

Our product line covers everything you need to protect and maintain your stone surfaces for years to come including easy-to-use sealers, powerful cleaners, protective polish and useful repair products. the full portfolio provides all the products you need to protect and maintain all your stone surfaces for years to come.

Highlighted Features:

  • For use on all Solid stone surfaces including granite, quartz, Marble, limestone, Slate, grout and Slate
  • Sealer – Ammonia and phosphate Free and safe on food Contact surfaces – Superior coverage of 600 sq. Ft. Of 1 application
  • Streak Free Sealer Formula in easy-to-apply spray bottle, Penetrating sealer which forms flexible molecular Links for strong protection – use at least every 6 months for best results
  • Enhance – Our formula adds depth to your stone surfaces which reveals the beautiful natural veining and patterns in your stone surfaces
  • Use On – Granite Marble Soapstone Quartz Quartzite Slate Limestone Corian Laminate Tile Concrete

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