What is the best sealer for granite countertops
James Bradley
Updated on April 02, 2026
Best Overall. TriNova Granite Sealer & Protector. … Runner-Up. Granite Gold Sealer Spray. … Best Bang For The Buck. Black Diamond Stoneworks GRANITE PLUS! … Best With Polish. Rock Doctor Granite & Quartz Care Kit. … Best For Countertops. CLARK’S Soapstone Slate and Concrete Wax. … Most Versatile.
What is the best product to seal granite countertops?
- Best Overall. TriNova Granite Sealer & Protector. …
- Runner-Up. Granite Gold Sealer Spray. …
- Best Bang For The Buck. Black Diamond Stoneworks GRANITE PLUS! …
- Best With Polish. Rock Doctor Granite & Quartz Care Kit. …
- Best For Countertops. CLARK’S Soapstone Slate and Concrete Wax. …
- Most Versatile.
How do you permanently seal granite countertops?
To permanently seal granite counters, first provide a thorough cleaning and degreasing with denatured alcohol. I like to apply MB-21 with a sprayer. Spray the sealer liberally onto the countertops. Wait 10 minutes and apply more.
What kind of sealer do you use on granite?
The top-rated product in this class is Tenax Hydrex Impregnating Stone Sealer. The sealant is used by pros and proven to keep out moisture, so the risk of mold and bacteria is eliminated. It also resists the penetration of oil, the liquid that most easily stains natural stone countertops.Should you seal your granite countertops?
Although most granite countertops don’t need to be sealed, it does help the stone resist dirt and spills, which can cause etching and staining [source: Marble Institute of America]. … Generally, you should seal most kitchen granite countertops annually.
Is 511 impregnator sealer good for granite countertops?
Miracle 511 Impregnator Sealer, 1-quart, is designed for two-in-one sealing and protecting of your medium to dense porous tile and grout. … It’s recommended for concrete, quarry tile, ceramic tile, porcelain tile, marble, granite, travertine, slate, quartz, brick, terrazzo and even grout.
Can you seal granite yourself?
The good news is sealing granite is an easy do-it-yourself project. Many homeowners seal their granite counters once or twice a year, although you can seal them more regularly if you wish because it is not possible to over-seal natural stone.
Does sealing granite make it shiny?
ANSWER: A sealer will not polish granite or make it shine. Standard impregnating sealers absorb into the stone and do not affect the color or surface finish, so you can rule out applying a granite sealer.Can you use Clorox wipes on granite?
You should avoid using acid-based cleaners — lemon, orange, vinegar or bleach-based — on granite. … That means those Clorox disinfecting wipes (which contain citric acid) that make cleanup so easy are actually quite bad for your granite’s seal.
What do you clean granite with before sealing?It’s Important to Clean Between Sealings In general, we recommend using a washcloth or sponge and a gentle soap and water to remove dirt and food debris. Dry thoroughly after washing with a clean, dry towel. Avoid harsh abrasives or highly acidic solutions which can scratch and dull your granite countertops.
Article first time published onIs there a permanent granite sealer?
yes, it is possible to apply a permanent bond sealer. A couple companies (Sensa, Permashield) are offering granite with a permanent sealer pre-applied “at the factory”. Of course, you pay a steep premium.
How can you tell if granite is sealed?
- pour a tablespoon of regular tap water onto the counter and let it sit for 10-15 minutes.
- Wipe away water with a dry cloth.
- Is there a darkening of the stone?
- If there is darkening, your counters could use some sealer.
- If color hasn’t changed, the stone is sealed.
What happens if you don't seal granite?
What Happens If You Don’t Seal Granite Countertops? If you don’t use a granite sealer on your countertops (or you wait too long before resealing granite countertops), they will: Absorb food, grease, and liquids — causing set-in stains on your countertop. Absorb water — making the countertop always look dirty.
Can you put hot pans on granite?
Homeowners don’t need to worry about damaging their countertops with everyday use because granite is quite heat resistant. Placing a hot pan on a well-maintained granite slab will not cause it to crack or weaken. Just remember that repeatedly placing a very hot pan on the same spot may cause granite to discolor.
Which granite does not need sealing?
Ubatuba granite most often does not need sealing because it is typically a very dense, low-absorbency stone that is naturally stain-resistant.
How long after sealing granite can you use it?
As a general rule, you can use your granite again right away after sealing, but only if you have buffed the sealer into the stone without letting it dry on the surface. The surface will need to stay dry for at least 24 hours before polishing the stone, but the countertops can be used two hours after sealing.
How often do you need to reseal granite?
Many professionals recommend sealing granite countertops at least once each year. If you cook frequently in your kitchen and use the countertops daily, you might need to reseal the granite even more frequently. This used to be the advice from stone professionals over the years.
How much does it cost to seal a granite countertop?
The national average materials cost to seal granite is $0.19 per square foot, with a range between $0.18 to $0.20. The total price for labor and materials per square foot is $1.20, coming in between $0.77 to $1.63. A typical 120 square foot project costs $144.03, with a range of $92.54 to $195.51.
What is the difference between impregnator and sealer?
Impregnator will keep the acid out of the stone but not off the top surface. Sealers on the other hand will provide protection on the surface and resist better stains but they do change the appearance (create shine and darker tone of color) and they will require frequent stripping and reapplication.
What is the difference between 511 Impregnator and seal and enhance?
The 511 Impregnator provides a natural look to the substrate it is applied to, while the Seal and Enhance will seal the material and provide depth in color (make the material darker.
Is Miracle 511 Food Safe?
Meet the Miracle Sealants 511 Impregnator Sealer, which can be used on many surfaces including porcelain tile, marble, stucco, ceramic tile, sanded grout, terrazzo, slate, and much more. It’s also food-safe, so you can use it in your kitchen areas.
Can I use Windex on granite?
Since granite countertops have a sealant on them to keep them shiny and stain-resistant, you want to avoid using anything too acidic or basic on the granite. Frequent use of vinegar, Windex or bleach will dull the granite and weaken the sealant. Instead, a little soap and water should do the trick.
Can you use Scrubbing Bubbles on granite?
To maintain the shine and to protect your cultured marble product, only use liquid cleaners such as Scrubbing Bubbles, Lysol Basin Tub & Tile Cleaner, or Scrub-Free Soap Scum Remover. It is not recommended that you use any abrasive cleansers like Soft Scrub, powdered Comet, or Ajax.
Is Lysol All Purpose cleaner safe on granite?
Lysol. You should not use Lysol on your granite countertops, backsplashes or vanity tops. The cleaner contains harsh ingredients that can cause your sealer to lose its effectiveness. In specific, scents such as lemon contain citric acid, so you need to keep away from those.
How do you make granite shine like new?
Make a mixture of three parts baking soda to one part warm water, and combine until smooth. Apply a thin layer of the paste to your granite surface, and gently buff with a clean cloth. Wipe away any residue with a damp cloth and dry the granite for a smooth, shiny surface.
Should granite be polished before sealing?
Polishing your granite countertops helps to protect them from stains and spills, but the most important thing you can do to protect your natural stone surfaces is to make sure that they are properly sealed. … However, if the water seeps in and darkens the granite, it’s time to re-seal.
Why does my granite look cloudy?
Film on granite countertops that is often described as “cloudy” is usually due to lapses in maintenance or improper technique with your cleaning materials or application.
What should you not put on a granite countertop?
- Ammonia.
- Bleach.
- Vinegar.
- Grout cleaners.
- Bath tile cleaners.
- Orange, lemon, or other citrus cleaners.
- Glass cleaners.
- Hydrogen peroxide.
Can I use vinegar on granite?
Don’t use harsh chemicals, acidic cleaners, or abrasive scrubbing tools: Stick with warm water, mild dish soap, and a soft microfiber cloth. Steer clear of vinegar, which can dull the granite and weaken the sealant—though there are plenty of other ways to clean with vinegar around the house!
Is granite Sealer the same as marble sealer?
Granite has a reputation as a particularly non-porous stone. Marble is usually more porous. … However, their presence means that food or water can seep into the stone, leaving stains. By using a sealer or impregnator on the stone, you’ll prevent liquids from seeping into the counter.
Does Carrara marble need to be sealed?
Carrara marble is delicate, and it needs to be sealed frequently to keep it protected from spills and other potential dangers. Sealing the marble keeps moisture out of the naturally porous stone. We recommend sealing this marble at least once a year.