10 Best Travertine Sealers of 2024 – Reviews & Top Picks
Anyone who has decided to put a luxurious stone countertop in their kitchen knows they have made a long-term investment. And like any investment, you want to take care of it to get the life you expect to get out of it. Whether you have granite, quartz, soapstone, concrete, or travertine, the upkeep is just as important as aesthetics.
You know what you can and cannot do on your natural stone countertops. Some prevent you from cutting or setting hot items on them, while others will stain. However, stone countertops can be sealed, which improves their moisture resistance and durability.
For your sealing needs, we have compiled reviews of the best sealers on the market, especially those for travertine. When you apply one, your countertops are protected, the aging process will be halted, and you will have a clean, lovely surface for your kitchen adventures.
A Quick Comparison of Our Favorites in 2024
|Granite Gold Sealer Spray
|Miracle Sealants 511QT6 511 Penetrating Sealers
|StoneTech BulletProof Sealer
|Black Diamond Granite Sealer
|The Floor Guys Grout & Granite Penetrating Sealer
The 10 Best Travertine Sealers
1. Granite Gold Sealer Spray – Best Overall
To keep your luxury countertops looking clean and sleek, Granite Gold Sealer Spray is hard to beat. It creates a barrier for maximum surface protection, keeping etching and soil buildup at bay while ensuring your accidental coffee, oil, or wine spills won’t stain them.
Granite Gold works with all stone surfaces and is very easy to apply. It is non-toxic, non-acidic, and contains nothing that makes the surface unsafe to eat on. It is proudly made in the USA by a family-owned company with a long history of experience caring for stone that spans three generations.
The only drawback we can see with this sealer is that it must be reapplied at least once a month and applied when the countertop is dry. If you have any moisture on the surface, it will be absorbed into the stone when the sealer is applied. Overall, we think this is the best travertine sealer available.
2. Miracle Sealants 511 Penetrating Sealers – Best Value
For maximum coverage of all your natural stone surfaces, Miracle Sealants 511QT6 511 Penetrating Sealers is the answer. It works for interior and exterior applications and is formulated to provide stain protection that is UV-transparent and weather-resistant.
It works on tile, stucco, marble, slate, and terrazzo, to name a few, and a single quart can cover up to 1,000 square feet of area. It is oil and water-resistant and creates an invisible barrier that will protect your surfaces. It’s one of the best travertine sealers for the money.
The biggest issue we had was in the drying time. It is listed with a quick-drying turnaround, allowing for a second coating within an hour, but we found it still wet to the touch. Two days later, it still hadn’t completely dried. Also, Miracle Sealants doesn’t have an attractive sheen once it is finally dry.
3. StoneTech BulletProof Sealer – Premium Choice
Porous natural stone will never feel more protected than it will when coated in StoneTech BulletProof Sealer. This sealer provides extra strength stain protection for your natural stone surfaces, and a single quart can cover up to 100 square feet; it is safe and water-based.
It bonds with the stone and improves wear resistance. Tough oil and water-based stains don’t stand a chance, and it comes with a guarantee from the manufacturer that it will protect your surfaces for up to 5 years.
Its biggest flaw is in the chemical mixture that makes it so great. Laticrete, according to the DuPont chemical division, is only viable for 2 years before opening the bottle and 1 year after. Check the expiration date on your bottle if you choose this brand. Users also found it has somewhat of a foul odor.
4. Black Diamond Granite Sealer
For a long-lasting professional look on your travertine, Black Diamond Granite Sealer is ready to do the job you deserve. Spray it on and wipe it up. It’s that simple, and the results speak for themselves. Black Diamond is safe on surfaces where food is prepped and served.
The low-odor sealer is excellent for granite, protecting it from oil, coffee, wine, grease, ink, or other spills. It works well on stone and concrete with penetrating power that gets into the cells of the surface. With a non-corrosive impregnator design, it’s no wonder why it is the stone care product used by professionals.
Oddly, this bottle does not come with the sprayer attachment. When you spray it on, it doesn’t coat evenly unless you squeegee to the surface to spread the sealer. If not correctly evened out, the coating looks cloudy.
5. The Floor Guys Grout & Granite Penetrating Sealer
For a natural stone sealer and professional strength grout cleaner, look no further than the Floor Guys Grout & Granite Penetrating Sealer. As a water-based sealer, it has virtually no odor. It gets deep into the grout or stone without marring the area’s natural look and is easy to apply.
It may seem silly, but the makers suggest taping a paintbrush to a mop handle so you can apply it while standing up. It is that simple to coat your flooring with this beautiful product, and it lasts a very long time.
For proper water beading on protected surfaces, the space must be coated back to back at least three times. With so many applications, you will spend more time applying Floor Guys than with other grout and granite sealers.
6. Aqua Mix Sealer’s Choice Gold
Your next no-sheen, penetrating sealer should be Aqua Mix Sealer’s Choice Gold. It gives the natural look you want with the protection you crave. This sealer is water-based and loved worldwide for its quality, with sealing natural stone surfaces like travertine.
Aqua Mix is best used before grouting for maximum effectiveness and is designed for food prep and serving areas. It is ideal for all stone countertops, provides stain protection, and maintains the look of most porous tiles.
We found this sealer left a white haze on dark grout. Even when applied in different ways, the outcome was similar. It requires four coats before the grout finally stops soaking the sealer. The time and effort, plus the additional cost of extra sealant, gave us cause for concern.
7. Tuff Duck Granite Sealer
If you want to provide the best protection for your travertine, granite, grout, and concrete, Tuff Duck Granite Sealer is ready to take on the task. This penetrating sealer knows how much the material’s natural appearance means to you and has no desire to dull or muddy it.
It has twice the active ingredients as other sealers to give you proper protection in just one coat. Its non-acidic formula can cover up to 200 square feet, and that protection will last up to 5 years on interior surfaces and up to 3 years on exterior surfaces.
Sadly, the single-coating concept is not at all true in some cases. We found that even after applying a single coat per the precise instructions, we had numerous water spots within a week. We put on two more coats, and the same problem occurred.
8. Serveon Sealants H2Seal H2100 Stone Sealer
A faster drying sealant hasn’t been found that can beat Serveon Sealants H2Seal H2100 Stone Sealer. This sealant is ready for foot traffic before you know it with its quick-dry formula. It doesn’t require a professional application to get the results you desire, and if over-applied, you will not get a white film, unlike other sealers.
It can seal an area up to 450 square feet with less product and penetrates stone deep with one coat. It lengthens the life of your stone, preserving the natural look, has a very low odor, and is functional indoors and outside. It also resists moisture, including saltwater.
It isn’t great with tile. In fact, there have been cases where it has deteriorated tile to the point of crumbling. As far as stone and grout, it needs a minimum of four coats to bead appropriately.
9. DOMINATOR Stone+ Low Gloss Stone Sealer
The DOMINATOR Stone+ Low gloss Stone Sealer is a fantastic tool for your outdoor pavers, faux stone, and travertine to have a wet look with a low-gloss finish. It is easy to maintain and provides excellent UV protection. It forms a film designed to guard against spills, moisture, mildew, and stains. You can apply this sealer without fear of a foul odor, and its broad coverage area is up to 1,000 square feet.
It does appear a little glossier than advertised when applied to some areas. The wet look is also not apparent in specific applications. It’s best to try it on a small, out-of-the-way area before doing a large surface.
10. Essential Values 1 Gallon Concrete Sealer
As another product made in the USA, Essential Values offers a quality sealer you can count on when protecting your outdoor concrete surfaces. This sealer does everything, from finishing driveways, sidewalks, and patios to indoor pavers and fireplaces.
A single gallon can put a beautiful clear finish on your stone surfaces with an easy application process. Just apply three coats total, each an hour apart, and enjoy the high gloss, wet look you want for your space. It covers 1,500 square feet and comes with a money-back guarantee.
The 1,500-square-foot coverage is disputed by some customers. It depends on the coats’ thickness, but there are reports of discoloration, and sometimes, the chemicals congealed and made the spray application difficult. If you pick this sealer, buy two gallons to get the full effect.
Buyers Guide – How to Purchase the Best Travertine Sealer
Protecting your natural stone and porous surfaces like travertine is important if you intend to get the most out of them. Keeping them clean and applying a quality sealer will protect them.
Some sealers are suitable for all surfaces, while some are very specific, but picking the right one is not just about what it is for, but its other values. For instance, if you choose a heavy-duty sealant, you might have problems with the acidity. It’s better to select a targeted sealant only designed for counters or tile.
Time Management for Sealers
You will have an issue if you cannot devote the proper time to put on the right number of coats in the correct intervals. Many need to be applied and reapplied within an hour, some within 20 minutes, and they need multiple coatings.
Sprays vs Jugs
Many sealers, typically the ones for interior use, come in a convenient spray bottle. While convenient, they have one fatal flaw: coverage. Sprays mist out your sealer in an uneven pattern similar to window cleaner. It will be thick in the middle and very thin on the outside ring. When using a sprayer, have the right tool to even out the sealer once sprayed.
The most logical way to use them with quart jugs is a Tupperware bowl and a paintbrush. This takes time and can ruin the bowl, but it guarantees you know exactly how much sealer is being applied. It is also more heavily concentrated, so you can use less to achieve the same goal as the sprayer.
Our top pick was an easy decision. We went with Granite Gold Sealer Spray as our best overall choice. It has everything you need for sealing the countertops and maintaining your investment. This fantastic sealer will extend the life of your granite, travertine, or whichever natural stone you prefer.
Our second favorite, the Miracle Sealants 511QT6 511 Penetrating Sealers is the best travertine sealer for the money. With value and style, this sealer has all the bells and whistles and no sticker shock. We certainly hope these reviews were helpful. There is a lot to be said about sealers for natural stone. We hope you find the one that will give your natural stone a long and lustrous life.