8 Best Marble Sealers On The Market In 2021

It might be the best marble sealer for you if you are interested in the maximum protection of your surfaces. The manufacturer claims that it can protect a surface for up to 5 years and that its non-acidic formula can cover up to 800 square feet. While it’s not the cheapest one, it definitely is the best overall.

Why We Like It

It can be tough to find that perfect product that is going to protect your surfaces while providing a great shine with minimum damage. This Tenax sealant set is the right solution if you are willing to try all four of them and see which one works best. In the box, you can find four different items, each one having different qualities (Colour Enhancing, Impregnating, Longer Lasting and one for different surfaces)

Why We Like It

If you are looking for something that is destined towards beginners, this BulletProof water-based Stonetech carrara marble sealer might be the one for you. Even though it can cover up to 100 square feet, it can protect your surfaces for up to 5 years and comes at a reasonable price for the quality it provides.

Pros

Cons

Moving on with our best marble sealer 2021 list, comes 2 in 1 Black Diamond which might come in need for those who don’t want to break their budget while shopping. This product comes with a solution that can be used on various materials, at least that’s what the manufacturer says. In reality, it’s good for marbles and decent for others. Overall, if it’s a cheap and good alternative for those who don’t want to spend a lot.

Pros

Cons

Being destined for professionals, Stone Care international sealer for marble floors is actually what it promises to be. It comes in an attractive package, and it promises to remove grease, mud from a surface and protect it. We are pleased to say that it does handle all of this pretty well. The only downside to this product is the price, which is premium.

Pros

Cons

Made by the same company that makes Black Diamond, comes to Stone & Tile Intensive dry treat best stone sealer which promises to clean without damaging all-natural surfaces. Due to the stone sealers reviews, Stone & Tile has a formula from which it is made with no additives or acids. While it does live up to our expectations, the price of this cleaner did not.

Pros

Cons

Last but not least, this polished marble sealer from Black Diamond is probably the easiest to use on our list. It can protect your stone with its water-based, odorless formula. This one might be a great product for people who do not want to spend a lot of time cleaning their surfaces.

Pros

Cons

• Our new MORE Premium Plus Stone Sealer with extra built-in protection will stop food and beverages from staining the surface AND obstructs new growth of harmful film and grime that build up on surfaces.
• Professional grade formula for maximum protection against stains. Water-based and easy to use for both interior and exterior surfaces.
• You have found the best performing sealer for natural stone, including marble, granite, quartzite, limestone, travertine, sandstone, onyx, basalt, bluestone, and others.
• Applying the sealer is simple and can be easily done by a homeowner. The water-based formula has little odor and can be applied in about one hour. When cared for properly, the sealer can last up to 10 years.
• MORE Surface Care products are manufactured and distributed in the USA. Buying directly from MORE Surface Care ensures you'll receive authentic, new products.

• Professional Quality Stone Care – 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 product can give your granite surfaces the before and after results you want to see. Great for Quartz, Marble, Granite, Quartzite, and Soapstone.
• Advanced-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.
• Enhancing Formula for Gloss & Shine – 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. It also works miracles on grout to guard against stains that develop between your shower or bath tiles that can be the most difficult to remove with your hands and a sponge, no matter how hard you scrub.
• Do the Water Test - 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. If not, your granite is protected. However, we still recommend using the Granite Sealer at least once a month to prevent stains from happening in the future.

• 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 500 square feet per pint
• 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

• LATEST NANOTECHNOLOGY - Seals all Granite Countertops (40-45 sq ft per bottle - 4 sq meters), Kitchen and Bathroom Benches. Protects against stains. Seals stone, grout, tiles and cement including granite, concrete and marble.
• PROTECT AGAINST WATER AND STAINS - stops red wine stains, soda drink stains, water and more. Perfect for domestic or commercial applications. Easy clean with wet cloth. Super long lasting
• SAFETY FIRST - Prevents formation of slippery substances on stone and cement surfaces reducing risk of injury caused by slips and slides. Protect your guests and kids from slips and falls
• REDUCES CHEMICAL USE - stop your use of chemicals and save water.
• USE INSIDE AND OUT - Perfect for granite, quartz, marble and concrete benchtops, or outside on pavers, entertaining areas and much more.

• Penetrates & Seals - Premium sealant and care solution that resists stains and repels moisture
• Recommended Use - Use every 6–12 months to keep your countertops & surfaces glistening like new
• Restore - Professional strength water-based formula engineered to seal for long-lasting protection
• Protect - Superior sealer that has maximum protection against stains from oil water coffee wine etc
• Use On - protections granite, marble, travertine, limestone, slate, grout & all other natural stone

• HIGHLIGHT AND DARKEN the natural beauty and character of unsealed surfaces.
• REJUVENATES THE COLOR and improves the appearance of weathered surfaces.
• LONG LASTING, easy to apply, and is suitable for both interior and exterior use.
• HELPS SEALS OUT WATER but allows moisture vapor transmission.
• ALWAYS TEST FIRST made in the U.S.A.

• PROFESSIONAL STRENGTH GROUT & NATURAL STONE SEALER: Used by professional tile & grout cleaners throughout the country.
• WATER BASED SEALER: Virtually no odor at all, Penetrates deep into the grout or stone without changing the look of the surface at all.
• VERY EASY TO USE: Apply while standing up, Just apply with a paint brush taped to a broom pole, let sit sit for 5 minutes, then mop the remaining sealer off with a clean mop. Easy and Quick!
• VERY LONG LASTING FORMULA