Best Travertine Sealer

8 Best Travertine Sealer – Reviews and Buying Guide in 2022

Travertine has the charm to make your kitchen counters, bathrooms, or similar projects shiny and colorful. But unfortunately, this charm doesn’t last for long if you don’t seal travertine in the right way. It can easily get damaged by stains, acid, or salt attacks without proper maintenance.

To keep travertine tiles in tiptop condition for years, you need to apply travertine sealers. But how do you know which sealer will be right for your purposes? We have checked some popular sealers based on different criteria to help you choose the best travertine sealer.

You will also get an informative buying guide with other relevant information. Let’s get started with the importance of sealing travertine.

About Travertine Sealing

travertine cleaning and sealing

Travertine is being used as both building and decorating pieces for a long time. It is a natural stone and gives a durable base to different projects. You can use this stone in making pavements, patios, countertops, and so on.

Along with the magnanimous presence of this stone, there comes a problem. Travertine is very porous in nature. As a result, it absorbs liquid much faster than other stones. This can develop stains over time which is irreversible.

Travertine used outdoor faces threats like acid attacks or spalling in rough weather conditions. The only way to protect travertine from such damages is to seal the stone’s surface with a good sealer.

Once the stone pores are sealed, they can’t absorb liquid that can stain the surface. Unsealed travertine can lose its natural color over time. But if you seal the stone, it will hold the beauty for much longer.

We will go over the threats travertine faces in detail. Before that, let us introduce you to some effective sealers that are very popular to protect travertine from such threats.

Our Top 8 Reviews for the Best Travertine Sealers

We picked these sealers in terms of effectiveness, easy application, non-toxic formulation, etc. Let’s see them from a closer perspective and know why you should choose them.

1. Granite Gold Water-Based Sealer

Though the name is Granite Gold, this sealer isn’t only for granites. You can use it on any natural stone, including travertine. The Gold part in the name represents the rich, matte golden color of the sealer, which multiplies the beauty of the stone.

You get it in two easily usable forms, one is the spray bottle, and the other is a wipe. So, you can choose from either a 24 oz bottle or a pack of six wipes for maximum convenience.

Whether you spray or wipe the sealer, it creates a layer of protection by sealing the pores of the stone. As a result, no moisture can penetrate the stone. Your favorite countertops also keep from being damaged by acidic spills like tomato sauce or vinegar.

There is no toxic component in the formulation of this sealer, so you can easily use it on countertops where you prepare food. For maximum safety, it has no phosphate or ammonia, so the surfaces will be odor-free.

The balanced pH of the sealer keeps the stone surface in top-notch condition. It is also great for protecting travertine surfaces from wear caused by daily use. Considering the effectiveness and ease of application, Granite Gold is the best sealer for travertine.

Highlighted Features:

  • No acids, phosphates, ammonia, or toxic compounds
  • Suitable for all-natural stones, including travertine
  • No-fuss application thorough spray or wipes
  • Excellent sealing capacity to protect the shine
  • Completely safe and odor-free, so very good for countertops

2. Miracle Sealants 511 Impregnator Sealer

The first benefit of this sealer is you can use it on an array of surfaces, including natural stone, tile, grout, ceramic, travertine, and so on. This much versatility from a sealer is definitely worth trying. And the level of protection it gives to travertine or other surfaces is unmatched.

You can be relaxed for the next twenty years after applying this sealer. It comes in a one-quart bottle that is enough for 1,000 sf. area. We loved the transparent coating of the sealer, as the natural beauty of travertine remains visible after the coating.

Some sealers are meant to be used indoors only. But this sealer is extremely resistant to weather. The protective layer keeps the stone beneath it from harmful UV radiation, which is one of the main reasons behind the stones changing color.

As a result, you can use this sealer for outdoor projects such as patios, pool decks, etc. Outdoor projects require a lot of sealers, so this will be cost-effective with its higher coverage.

The application is very easy. You just need to wait about five minutes after applying the sealer. Then you can buff the surface, and it will fully cure in about five hours. Overall, this is the best outdoor travertine sealer for this price.

Highlighted Features:

  • Long-lasting protection for versatile projects
  • Great coverage, so more cost-effective than other sealers
  • Suitable for both indoor and outdoor
  • Weather and UV-resistant
  • Applicable on a vast range of surfaces

3. Black Diamond Stoneworks Granite Sealer

Though it’s named a granite sealer, it can be applied on plenty of surfaces including travertine, tile, marble, limestone, and concrete. It has a water-based formulation that is completely safe to use on food prep surfaces.

The sealer has no odor, which is a plus while sealing your travertine countertop. It seals the surface in as little as three minutes with an invisible protective coating. As the porous surface of travertine is sealed instantly, it can repel water and oil-based stains easily.

You get this sealer in a spray bottle, which comes in convenient sizes. Choosing the quantity according to your projects is very easy. And the spray bottle ensures easy application without much experience on this.

Stoneworks sealer doesn’t contain any toxic compounds. It is also non-corrosive. As a result, you can prevent the stone surface from wearing over time with this sealer. It has excellent weather resistance, so you can use it for outdoor projects.

The application is quite fast. It takes only three to five minutes to seal the stone surface and two more hours to cure completely. After that, you can start using the surface and it will repel almost all contaminants.

If you look for the best travertine tile sealer with no odor, no toxic compounds, and maximum convenience, this is your go-to option.

Highlighted Features:

  • Water-based sealer is safe to use in the kitchen
  • Easy spray bottle in convenient sizes
  • Fast drying time with durable protection
  • Seals a variety of surfaces

4. STONETECH Bulletproof Sealer

If you are in search of a non slip travertine sealer, Lacticrete brings you the STONETECH sealer that is equally effective for most natural stones, tiles, grouts, etc. Once applied, this sealer will protect the surface for at least five years.

Like most other travertine sealers, it also has a water-based formula that is completely safe to use on surfaces close to food. This sealer has no toxic elements, so you can even cut food on granite or travertine countertop sealed by this.

We loved how this sealer enhances the shine of the surface, no matter wherever you use it. It has amazing heat resistance, which makes it suitable for using both indoor and outdoor projects.

The sealer penetrates porous surfaces very well and creates a protective layer to prevent the surface from discoloration caused by aging. It also prevents oil and water-based elements from staining the surface, hence protecting the natural beauty of the surface for longer.

You get the sealer in a one-quart bottle, which covers approximately 100 sf. The coverage might be a bit lower than its competitors, but its effectiveness will wow you. As there is no spray nozzle with the bottle, you need to wipe the sealer on the desired surface.

Highlighted Features:

  • Water-based sealer with less odor and no toxic compounds
  • Excellent heat resistance makes it suitable for outdoor projects
  • Applicable on a variety of surfaces, including travertine, grout, and masonry
  • No cleaning is needed before applying the sealer

5. Armor WL550 Matte Sealer

Fight the dull look of your driveways, patios, or pool decks with this travertine sealer wet look. It will bring those surfaces to life by darkening the color a bit. But there will not be any protective film on the surface to make the surface slippery.

This non slip travertine sealer is solvent-based and comes in a large drum of 5 gallons. Each gallon can cover up to 175 sf. if the surface is very porous. But if the surface is smooth, each gallon will cover 200-225 sf. easily.

The best thing about this sealer is it works underneath the surface. As a result, no protective film is visible on the surface. But the protective layer will prevent water from being absorbed into the pores.

As no water can penetrate the surface, it won’t face spalling or cracking in extreme weather conditions. You can choose from different appearances of the sealer according to your preference.

This one gives the surface a matte wet look that sustains for more than five years without resealing. The sealer is UV resistant, so it will prevent surfaces from yellowing over time.

But you will need an HVLP sprayer to apply the sealer for professional results. It might take a bit longer than water-based sealers to cure.

Highlighted Features:

  • Large coverage area for bigger projects
  • Creates an invisible coating below the surface
  • Highly resistant to water, weather, and UV
  • Eliminates the faded look of outdoor surfaces
  • Prevents surfaces from yellowing

6. DOMINATOR Clear Acrylic Sealer

This premium travertine sealer from DOMINATOR comes in both gloss and matte finishes, so you can choose the protection that visually appeals to you more. With its water-based formulation, you will experience less odor than solvent-based sealers.

The amount of Volatile Organic Compounds (VOC) is very low in this sealer. Also, there is no toxic element in it. It will not only make the appearance of stone surfaces better but also protect them from stains and scratches.

No primer is required to apply this sealer, it comes ready to use. With one gallon of this sealer, you can cover approximately 600-800 sf area. It dries very quickly, one hour to be specific.

Other than travertine, you can use this sealer for bluestone, sandstone, or slate surfaces. On every surface, it shows excellent UV resistance. As a result, surfaces don’t change color as they age.

You can use this sealer for both indoor and outdoor surfaces. It creates such an effective coating that protects surfaces from everyday wear, oil, and water-based stains, weather effects, etc.

But you need to be a bit careful while applying this sealer. The temperature shouldn’t be less than 50 degrees Fahrenheit for 48 hours after the application. Once it’s fully cured, the color enhancement on surfaces is outstanding.

Highlighted Features:

  • Water-based sealer with low VOC and non-toxic
  • 600-800 sf coverage rate per gallon
  • Easy application and fast drying time
  • Efficient stain protection with UV resistance
  • Satin finish enhances the natural beauty of travertine

7. MORE Premium Stone Sealer

This sealer creates a protective layer between contaminants and stone surfaces to protect the surface from stains and corrosion. At the same time, it enhances the natural color of the stone surface to make it look even more elegant.

Another water-based sealer is on the list because these sealers are very easy to apply and penetrate natural stone very well. Penetrating sealers close the pores of stone surfaces so that no moisture can go inside and stain the surface.

It is suitable for a wide range of surfaces, including travertine, marble, tile, grout, slate, clay, etc. So, you can use this travertine sealer for shower, kitchen counter, pool decks, patios, and so on. No matter wherever you use it, the sealer delivers excellent protection regardless of the weather.

The sealer comes in different-sized bottles for your convenience. You can choose from quart, pint, or gallon-sized bottles depending on the size of your projects. The application is very easy, and it takes only fifteen minutes for stone surfaces to absorb the sealer.

With no toxic compounds, you can use this sealer on sensitive surfaces such as kitchen counters. It will lift the look of your kitchen or shower immediately after application and hold its shine for years.

Highlighted Features:

  • Premium sealer for both indoor and outdoor projects
  • Water-based sealer with no toxic compounds
  • Convenient packaging for all purposes
  • Versatile sealer for several different surfaces
  • Prevents surfaces from stain and wear

8. Ultra Dry 70 Stone Sealer

We finish with this premium sealer from Stella Sealants. It has the maximum coverage rate among all the sealers we have discussed so far. One gallon of this sealer will cover up to 3,000 sf area, which is mind-boggling.

And the compatibility list is also bigger than any other sealers. Ultra Dry sealer is applicable to travertine, limestone, granite, marble, stucco, tile, concrete, and many more. No matter what you have used to build your kitchen counter or bathroom floor, this penetrating sealer will take care of all of them.

It has a water-based formulation for maximum penetration. And the protective coating of this sealer is invisible. Unlike many other sealers, it doesn’t change the natural color and look of stone surfaces.

The sealer resists water and oil-based stains. If you are looking for a travertine sealer for pools, decks, or patios, this can be of great use. It will even give protection from saltwater, which will be very beneficial while using pool decks or kitchen counters.

You can choose from a smaller 128 oz pack or a bigger 5-gallon pack, depending on the size of your project. Try this sealer to retain the look of stone surfaces and protect them from stains for many years.

Highlighted Features:

  • Amazing coverage rate at 3,000 sf per gallon
  • Water-based formula with no harsh odor
  • Applicable on many different surfaces
  • Penetrates porous surfaces very well and seals effectively
  • Great saltwater and weather resistance

Travertine Sealer Buying Guide

travertine sealer buying guide

Almost all travertine sealers out there have some common characteristics. So, it is difficult to choose the right one for your purposes. We will guide you through some crucial factors you need to consider before buying. Let’s check them out.

Sealer Base

Most travertine sealers are water or solvent-based. Water-based sealers have a better penetrating capability than other sealers. So, they will seal stone surfaces no matter how porous the surface is. As they penetrate the surface, the protective layer won’t be visible from the outside.

And there won’t be any slippery film on the surface. As a result, these sealers are suitable for use in high-traffic areas such as bathrooms, kitchens, pool decks, etc.


You must check the compatibility of the sealer with a certain material before buying. Some sealers are suitable for only a few surfaces like travertine, tile, or ceramic. Some others have a wide compatibility range, and you can use them on many surfaces like grout, stucco, limestone, sandstone, and more.

Check whether the sealer is compatible with the surface you are buying it for. It will reduce a lot of hassle afterward.

Coverage Rate

If you are sealing a small area, this factor might not matter that much. But if you are up to covering a large area, the coverage rate will have a great impact on the cost of the sealer.

The coverage rate often depends on the porosity of the surface you are working on. More porous surfaces will absorb a lot of sealers, and the coverage rate will be lower. Less porous surfaces can give a better coverage rate with a certain sealer.

Check how much area a sealer can cover in different conditions. You will get an idea of the required amount of sealer from there.

Weather and UV Resistance

Sealers used on indoor surfaces often remain on the safer side. They don’t need to face extreme weather conditions or freeze-thaw effects. But if you use a sealer for outdoor projects, it must resist the harsh effects of weather and UV radiation.

UV is the reason behind stone surfaces fading over time. Often, they grow a yellowish color which ruins the natural beauty of these surfaces. A UV-resistant sealer will protect the surface from such threats.

When a stone surface is sealed perfectly, it prevents water from penetrating. If water penetrates the surface, it can freeze in extremely cold weather, which generates cracks in the stone.


Some sealers contain toxic compounds and high VOCs. They can have a harsh odor, which is very inconvenient to use in enclosed areas such as kitchens, bathrooms, etc. When sealers are used on kitchen counters or cutting areas, they should be free from toxic compounds to keep food safe.

Drying Time

Water-based sealers take only a few minutes to dry to the touches. Though they need some more time to cure completely, the waiting time between coats is very low. So, you can choose them for easy and fast application.

Why Does Travertine Need to Be Sealed?

travertine sealer before and after

We have already mentioned the importance of sealing travertine. Let’s go over some detailed reasons why sealing travertine is an ultimate necessity.

  • Protective travertine from stains is the main reason behind sealing it. This natural stone has calcium salts. So, acidic compounds can easily react with the stone can cause stains. Even natural acids from foods can cause stains on travertine surfaces. Sealing the surface ensures no acidic substance gets in touch with the stone surface.
  • Sealers increase the durability of travertine surfaces. A natural travertine sealer will make the top surface a lot smoother to prevent wear in daily use. As a result, the beauty of travertine lasts for longer.
  • Yellowing is a common incident on stone surfaces. Due to UV radiation, the color of stone surfaces fades over time. It diminishes the charm of the surface. Sealers help the surfaces hold their charm without fading or yellowing.
  • If water penetrates stone surfaces, it can turn into ice in cold weather. Water expands in this condition and creates cracks in stone surfaces. It is known as spalling. Sealers close the pores of the stone surface and prevent water from penetrating.
  • Other than protecting, sealers enhance the natural color of stone surfaces. They create a shiny look that sustains for longer and makes the stone surface a lot more attractive.

How Do You Clean Travertine Before Sealing?

Sealing is obviously an important step to protect travertine from wear and stains. But you need to go through a cleaning process before applying the sealer. Let’s know the right way to clean travertine surfaces before sealing.

  • Sometimes, travertine has a wax coating to protect it from dust or debris during transportation. You need to remove the coating before applying the sealer. Use a wax remover to dissolve the coating and wipe off all the wax patiently. But be careful not to use any acidic compound to remove wax.
  • Once the wax is removed, clean the whole surface with a vacuum cleaner. Make sure there is no dirt on the surface. You can spray water to clean dust. But it will be better to use an alkaline solution to clean the surface.
  • After you wash the surface, leave it to dry. Restrict movement on the surface so that it doesn’t catch any dirt. It is better to wait 2-3 days before applying the sealer.
  • Once the surface is completely dry, you can apply the sealer you have bought.

Frequently Asked Questions ( FAQs)

You might have some more queries about sealing travertine tiles. Here are answers to some frequently asked questions. Have a look.

1. How often to seal travertine?

It mostly depends on the capability of the sealer you are using. Most sealers will protect the surface for at least five years. So, it is better to seal travertine surfaces once every five years. You can also do it after every three years if you want better protection.

2. How many coats of sealer does travertine have?

Travertine is a porous stone. Applying one coat of sealer might work, but it is recommended to use at least two coats of sealer on travertine surfaces. Double coats effectively seal the surface for better protection.

3. Do you seal travertine tile before installing?

You can seal travertine before installing as it will protect the surface from stains caused by mortars. But sealing every piece separately might be a tedious job. So, it is better to install travertine tile first and then seal the surface.

4. What cleaners are safe for travertine?

Using soaps to clean travertine surfaces isn’t a good idea. Acidic cleaners shouldn’t be used either. You can use neutral and mild dishwashing soaps to clean travertine. Stone soaps are also available to safely clean this stone.

5. How do you restore shine to travertine floors?

Even if you seal travertine surfaces, they can lose their shine after a few months of use. To revitalize the look of the surface, you can use special cleaners and buff the surface to restore the shine.

Final Words

Travertine blends very well with any interior and exterior. Its natural warm look can turn any interior into a cozy piece of art. But you need to seal travertine surfaces to safeguard their beauty and durability.

Different sealers are used on travertine. We have gone through eight popular sealers and pulled their special features out. You can now opt for a sealer more confidently, knowing how the sealer will perform.

And now that you know all the differentiating factors while buying a sealer, we hope you will pick the best travertine sealer in terms of easy application and the best protection. Give travertine surfaces the care they need and make them shine for years.

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