12 Best Grout Sealer for Shower 2019

At Shower Journal, the most common question we get from our readers is what to use for sealing grout. Well, after reading this reviews of best grout sealers, you will find the right product for sealing your shower grout.

Have you ever wondered why sometimes the tiles in the shower just keep slipping off even if done by a professional? Well, the answer is quite simple. More often than not, the problem is caused by unsealed grout. These can be a great danger to you as they can cause you to slip and injure yourself.

According to the Global floor safety network:

  • Over 300,000 injuries leading to disabilities annually in North America are caused by Slip-Falls. (According to CDC)
  • Account for 30% of all injuries reported are a result of Slip-Fall accidents
  • Second to automobile accidents, slip – fall accidents are the leading causes of accidental death and disability

It is essential to invest in the best grout sealer for shower. This is because when you have unsealed grout, there is a high possibility of water penetrating and it can reach the tile adhesive which causes breakage. If you have a grout sealer, it will prevent the grout from absorbing water hence protecting the tile. The following are reviews of tested grout sealers that work well.

12 Best Grout Sealer for Shower 2019


Tuff Duck Granite, Grout and Marble Sealer 1

This is a unique, versatile sealer that will protect your grout from moisture, liquids, and oils. Because of its modern, high-quality appeal, it can be used even on delicate stones like quartz.

Tuff Duck Granite, Grout and Marble Sealer

>> Click to check Price on Amazon <<

What we liked most

The fact that the sealer is versatile enough not only to work well with grout, but it can also be used to seal concrete, limestone, granite, travertine, slate, and marble. The sealer works by penetrating into the pores of the grout forming a barrier which inhibits any kind of moisture from absorbing or getting behind the grout. It is the best grout sealer for shower because it is non- acidic so no worry of corrosion. A single coat gives you double protection and can last to a maximum of 5 years on interior surfaces and up to 3 years for exterior surfaces.

 


Tuff Duck Granite, Grout and Marble Sealer 22 oz Stone Tile

If you are looking for a tougher sealer to deal with the tough grout destroyer, then look no further. This is a multiuse sealer that can be used for grout and other tile surfaces. It is compatible with many surfaces including sandstone, marble, limestone, travertine, granite, slate and terrazzo. The single quart can be used for up to 200 square feet and gives you 5 years protection on interior surfaces and 3 years on exterior surfaces. And with twice the power of protection, it is sure to provide you with your money’s worth.

Tuff Duck Granite, Grout and Marble Sealer 22 oz Stone Tile

>> Click to check Price on Amazon <<

What we liked most

Its non-acidic formula makes it a choice for use on natural stones and easily corroded materials as it will protect the surfaces without a problem. The sealant is easily absorbed into the porous grout covering up all the spaces eliminating space for any water moisture or oils.

 


Black Diamond UGS PT Ultimate Grout Sealer

The Black diamond UGS is a one of a kind sealer made of premium quality a45nd with the ability to resist stains. It also repels the growth of mold and mildew.

Black Diamond UGS PT Ultimate Grout Sealer

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What we liked most

We liked the fact that the sealant is of very high quality and is expected to last you a long time and all this at a reasonable cost. This sealant is appropriate for use not only in the bathroom but also in kitchens and countertops where hygiene is paramount. Referred to as the best grout sealer for shower floor, it can inhibit the growth of mold and mildew. It is made to wonderfully resist penetration of oils, water moisture, and food.

 


Dupont Grout Sealer

Sometimes the application of a grout sealant may be messy especially without the right applicator tools. But with the Dupont Grout Sealer, the application doesn’t have to be unpleasant.

DuPont Grout Sealer

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What we liked most

The sealant comes with an applicator brush for your convenience of use making the hard job of sealing quite a breeze. It is perfect for floors and bathrooms. It’s quite versatile as it is compatible with many surfaces including travertine, ceramic, marble granite and even glass and porcelain. And the bottle can cover a massive 1800 square feet.

 


Ceramic Tile Pro SGA Epoxy Grout Additive

Most contractors have been using caulk or silicone for waterproofing joints ceramics. However, it shrinks when dry and is most suitable for rigid constructions. The Ceramic Tile Pro Super Grout Additive just like its name suggests is the ultimate when it comes to sealing ceramics.

Ceramic Tile Pro SGA Epoxy Grout Additive

>> Click to check Price on Amazon <<

What we liked most

The sealant is easy to use and is more durable than any other sealers on the market. It is arguably the most preferred sealant for showers floors, tubs, and corner grout joints by professional cleaning companies. This grout sealer is incredibly long lasting and resistant to fungus. It is also guaranteed not to discolor.

 


Serveon Sealants H2Seal H2100 Stone Sealer

The wait for your sealant to dry off to allow you take the long-awaited shower has been shortened by this new sealant. The H2Seal H2100 Stone Sealer is a quick application, quick dry sealant. Isn’t that great?

Serveon Sealants H2Seal H2100 Stone Sealer

>> Click to check Price on Amazon <<

What we liked most

It’s the short single hour wait for the sealant to dry. No more waiting 24 hours to use your favorite bathroom. Serveon Sealants H2Seal H2100 has a very minimal odor and will seal your surfaces while maintaining its original stature. It is resistant to all liquids, moisture mold, algae, and fungus. It can be used on all kinds of marble, Limestone, concrete, slate, ravertine, Cantera, stucco, flagstone, sandstone, quartzite, river rock and more.

 


Eliminate Grout Cleaner & Sealer

For safe and effective grout cleaning and sealing, look no further than the Eliminate Grout Cleaner & Sealer which offers these and more in one bottle.

Eliminate Grout Cleaner & Sealer

>> Click to check Price on Amazon <<

What we liked most

The bottle comes with an easy to spray top makes application child’s play. It is versatile enough to clean and seal, no need for the extra costs of buying a cleaner. It has no stinging odor making it comfortable to use. You can use the sealer on different surfaces including tubs, tiles, and sinks to mention just a few. That’s what we like about it.

 


Custom Bldg Products Ammcrqt Quart Marble Slate Cleaner

Finding the ultimate cleaner and sealer is a workman’s dream. Well, with the Custom Bldg Products Ammcrqt Quart Marble Slate Cleaner the dream is a reality. Why?

Custom Bldg Products Ammcrqt Quart Marble Slate Cleaner

>> Click to check Price on Amazon <<

What we liked most

There is a myriad of reasons to love this ultimate bathroom solution. First, because it not only cleans but also seals making the grouts waterproof. The ready to use formulation works well to inhibit the growth of mildew and mold as it effectively cleans all dirt and grime. The non- acidic formulation is also mild on surfaces making it ideal for even sensitive surfaces. The sealer is compatible for use on travertine, marble, and limestone.

 


Dupont Heavy Duty Grout Haze Remover Quart

When it comes to heavy duty work, you need heavy duty products to efficiently complete the job. That is why the DuPont Heavy Duty Grout Haze Remover is made especially for those with heavy-duty sealing works.

Dupont Heavy Duty Grout Haze Remover Quart

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What we liked most

The heavy duty sealer has the maximum strength to not only seal grout but to also clean it. So as you clean the grout, you also seal it off to ensure that all residues are removed without the possibility of making the reappearance. The concentrated solution is compactly packaged into a quart, but when diluted it can make up to 9 quarts for extended usage. It’s easy to use and saves time as it is a two in one solution. Its alkaline nature makes it’s a favorite to use on all surfaces as it does not destroy.

 


Ultimate Grout Cleaner: Best Grout Cleaner

If you need the best grout sealer for the shower floor, try the Ultimate Grout Cleaner. It is acid-free and removes even the most robust grout. It is especially useful in bathrooms because of the ceramic and marble materials.

Ultimate Grout Cleaner Best Grout Cleaner

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What we liked most

The most desired features of this sealant are its ability to not only clean but also seal both white and colored grout without discoloring it. The solution as ultimate indicates can be used for professional use as it deeply cleans all kinds of dirt and grime leaving your ceramics and marbles squeaky clean and protected. And best of all it is easy to use.

 


Coverclean CT- 50 Tile Grout Cleaner

A clean tiled floor is a reflection that speaks volumes about how well you take care of your floor. So if you would like your floors to say something positive about you, get the Coverclean CT- 50 Tile Grout Cleaner Surface Treatment. It is a professional quality cleaner sure to speak well of you.

Coverclean CT- 50 Tile Grout Cleaner

>> Click to check Price on Amazon <<

What we liked most

We liked this product because of its high-quality nature and the fact that it is easy to use. It is easy to rinse off and is fortified to eliminate organic stains. Coverclean CT- 50 has a high pH formula that helps clean off soil, grease, oil and works well with porcelain ceramic and natural stone. It is arguably the best grout sealer for porcelain tiles. Finally, it inhibits any further growth of mildew or mold. It is perfect for floor and bathroom maintenance.

 


Marblelife Grout Sealer, 16oz

Are you tired of the constant cleaning of your tiles because of the discoloration from oil? Now it’s time to use the Marblelife Grout Sealer. It is easy to use a sealant that provides resistance to oils and moisture.

Marblelife Grout Sealer, 16oz

>> Click to check Price on Amazon <<

What we liked most

It is relatively easy to use and will protect your grout from any water, moisture, oils and food residues that may tend to damage or discolor the grout. This professional grout sealer is very useful as it penetrates into the grout repelling all liquids yet maintaining breathability. It can last longer without resealing and has minimal odor. Because of its penetrative nature reviewers have often referred to it as best penetrating grout sealer.

 


Is it safe to use Grout Sealer?

Is it safe to use Grout Sealer

Grout sealers are chemicals that can be harmful. However, their harm can be kept safely at bay by choosing the right Grout sealers. Choosing the Grout sealer with minimum or no harm, even at all, you will have to look for the company that is selling safe Grout sealers. In order to buy a sealer, you will first have to do some research on the company which is known to take health precautions before manufacturing their products. Not alone will thus reduce the adverse effects of the chemical, but it may still tolerate you to totally eliminate them.

Once you have bought a Grout sealer from a good company, you need to take only a few precautions. This includes avoiding skin contact with the chemical and keeping it away from heat. Ventilating the area will further reduce its harmful effects. If you take these precautions, a Grout sealer will be perfectly safe for you to use.


Factors to Consider While Buying Grout Sealer


grout sealer factors

Certain factors should be kept in mind while buying a Grout Sealer. A Grout sealer ensures how safely your tiles are secured in place, their general look, and their lasting duration. It is advised that you refer to a Grout sealing buying guide that can tell you which products are worth spending your money on.

Solvent Based

Since most people would prefer tiles in their shower, a Grout sealer for the shower should be a solvent based sealer. A solvent based sealer consists of molecules smaller than the molecules of water. This helps keep the water from penetrating the sealer and damaging the base of the tiles. This extends the life of the tiles and saves your bathroom from permanent damage that may be caused by water seepage.

Where You Wish To Install The Tiles

This is also a very important factor in choosing the right Grout Sealer. If you wish to install it in a kitchen, where oil spillage may happen, a stain resistant sealer is recommended. This helps keep the kitchen clean as it prevents the tiles from staining. It is also very easy to clean. A water-based solution for the sealer will make it even better because it will leave no smell. The water-based solution evaporated once the tiles have dried. This allows you to have a kitchen or home that looks and smells natural.

Sealer With Volatile Solvent

A Grout sealer with a smell will not only leave your house stinking but also have adverse effects on those living in that house. Children and pet will be less resistant to the effects of this smell and therefore for health reasons, you must choose a Grout sealer that will have a volatile solvent in it. This helps the solvent evaporate and once that is done, the environment of the house will be safe for all.

Durability

The sealers durability is without a doubt, the most important factor. If a Grout sealer is not durable, you are just wasting your money because you will need to repair your entire kitchen or bathroom again after a while. When buying a seller, you can look at how long the product is guaranteed to last. A minimum of five year guarantee means you are safe and the tiles will not need frequent application.

Material Matching

You need to pick a Grout sealer that matches the nature of the material you are going to seal. Floorings can be of various types and different types of floorings will require different types of Grout sealers. Marble, tile and polished granite will require a sealer that is solvent based. While materials like brick, clay, and slate will require water-based sealers. This is due to the varied chemical structure of the Grout sealer and the flooring material.

Appearance

The appearance of your flooring is a significant factor. After all, who would want to spend large sums of money buying high-quality material for their flooring but in the end it looks bad because of bad sealer. You need to choose the sealer that will enhance the looks and durability of the flooring material. This includes prevention from stains. Stains can be of both water and oil. Both can be stubborn stains that simply won’t be cleaned. A good quality Grout sealer coat can help prevent these stains and give the flooring a proper ending.

An AFM soft coat

It will enhance the abilities of a Grout Sealer. This coat is what ensures the long-lasting look of tiles. Many tiles will start to fade after a while, leaving the floor look like old and wary. An AFM safe court will prevent this from happening to the tiles. Once this coat is applied to the tiles, the tiles will be looking like new even after years. This saves you a lot of money on renovation.


How to apply Grout sealer on the shower floor?


Application of Grout sealers varies. This depends on the type of Grout sealer you choose and the size of the tile you are using it on. However, make sure you are using a brush, wearing protective clothing and avoid skin contact with the sealer. A brush or roller will make the job easier while wearing protective clothing will protect your skin from the harmful chemicals in the sealer. You can use brushes, rollers or spray to apply the sealer.

  • When using a brush, you will have to apply the sealer onto the Grout. This can be done with the help of the brush tip. In doing so, you will have to be careful so you don’t get any sealer on the tile itself. Using a brush can be hard. This is because the sealer will not stick on the brush properly and a lot of reapplication will be required.
  • The second thing that can be used to apply a Grout sealer is a roller. Using a roller is the fastest and easiest way to apply the sealer. All you have to do is apply is throughout the tile line. It will not require reapplication which will save you a tremendous amount of work. Although the roller is not very accurate, it helps the sealer stay close to the seam line. It also helps keeps the sealer away from the tile surface.
  • The third thing that can be used to apply the Grout sealer is a Grout sealer spray. This is the easiest thing you can do to apply the sealer. It’s fast and uses less energy. It soaks the sealer into a porous surface, but does not stick to the glazed surface of a tile. This means that if you get some sealer on the surface of the tiles, it will eventually come off. The problem with this applicator is that even though you will have saved yourself time and energy on applying the sealer, you will need to spend plenty of time and energy to clean off the excess spray on the tile surface.

Frequently Asked Questions


Best Grout Sealer

Q: Is it essential to seal grout in the shower?

A: Yes, it is. This is because of their porous material which absorbs water when wet. This water eventually gets to the adhesive material which breaks down when wet. This causes the tiles to sag and eventually peel off. Sealing grout prevents absorption of any water or moisture.

Q: How do I seal tile shower walls?

A: To begin, you need to clean the grout with clean, fresh water. Then wipe the tile and grout making sure it dries off completely. For best results, with at least 24 hours before applying the grout seal, wait for the specified manufacturer recommended time for drying before using the bathroom.

Q: After how long should I reseal the Grout?

A: Different manufacturers have different dates that they recommend for their products. However, according to the Tile Council of North America, it is important to reseal your grout at least biennially.

Final Words

Some contractors these days do not take time to seal the grout leaving it susceptible to breaking down and consequently damaging surfaces. That is why it is important to buy the best grout sealer for shower for you to seal the grout for longer lasting tiles. Whether you chose to use a sealant that creates a barrier or a sealant that soaks into the pores of the grout, just is sure it works well. Select a sealant from our collection to get the best in the market today. If you want to protect your hair from damage of daily shower, use a good quality shower cap. And to make your showering interesting, use a waterproof shower speaker on your bathroom.

1 thought on “12 Best Grout Sealer for Shower 2019”

  1. Thank you so much for the great article. After reading your article, I bought Dupont Grout Sealer. And it’s working great.

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