10 Best Travertine Sealer 2026 in the United States

The Miracle Sealants High-Gloss Finish Sealer is a water-based sealer designed to protect and enhance interior stone surfaces, including travertine. It offers a high-gloss finish that brings out the natural color of your stone and adds a shiny, polished look that is low maintenance and won't yellow over time. This sealer is water resistant and features a low VOC, odorless formula, making it safer and more pleasant to use indoors. Its protective coating is UV transparent, which helps resist stains and scuff marks, contributing to durability.

Application is fairly easy, with the sealer drying to the touch in about 1 to 5 hours, and it covers between 500 and 1,500 square feet per gallon depending on surface porosity. However, the coverage range is quite broad, so you might need to apply more product on very porous travertine to get the best protection. The sealer is specifically compatible with terracotta and similar materials, which suggests it works well on natural stone floors but is mainly intended for interior use.

The packaging weight and size might be a little cumbersome if you're only sealing a small area. This sealer is a good choice for those wanting a glossy, protective finish on indoor travertine floors with an easy-to-use, low odor product. For heavy-duty or outdoor applications, or if you prefer a matte finish, you might want to consider other options.

The Stone Pro Porous Pro Sealer is a solvent-based impregnating sealer designed specifically for porous stone surfaces like travertine, marble, and concrete. Its main strength lies in its excellent stain and water repellency, thanks to a unique fluropolymer that penetrates deeply to protect even hard-to-seal materials. This sealer keeps the natural look of your stone without changing its shine or texture, making it a great choice for both polished and unpolished surfaces. It also contains UV inhibitors, so it’s suitable for indoor or outdoor use without yellowing or peeling over time.

Durability is impressive, offering long-lasting water resistance ideal for areas prone to spills or moisture. The product uses advanced hybrid carrier technology to balance strong protection with safety, featuring low odor and low VOC levels, which means it’s safer to use inside homes compared to many solvent-based sealers. Additionally, it is non-flammable and safe for surfaces where food is prepared.

While it provides strong protection, it is labeled as 'water resistant' rather than 'waterproof,' so extremely wet conditions might require reapplication over time. The gallon size is bulkier, possibly making handling and precise application a bit challenging for beginners. However, its ease of use and low odor make it manageable for DIY users with some care. Stone Pro Porous Pro Sealer is an excellent choice for those needing reliable, professional-grade protection for travertine that preserves natural beauty and withstands outdoor exposure. It suits residential and commercial spaces especially well if you want a sealer that balances performance with safer, low-VOC chemistry.

Aqua Mix Sealer's Choice Gold is a water-based, penetrating sealer designed to protect natural stone surfaces, including travertine, as well as tile and grout. Its no-sheen, natural finish means it keeps your stone looking just as it does unsealed, without adding shine or gloss. Being water-based, it has lower odors and typically fewer harmful chemicals, which is better for indoor use and the environment.

The product offers good water resistance, helping to prevent stains and damage from moisture, making it suitable for both indoor and outdoor applications. It also cures relatively quickly, saving time during application. However, as a penetrating sealer, it won't create a surface film, so it doesn't protect against all types of wear or scratches. The application process is straightforward, especially since it comes in liquid form and can be applied to a variety of stone surfaces.

This sealer is a solid choice if you want to maintain a natural look on your travertine or tile while adding water resistance, but if you need heavy-duty protection or a glossy finish, you might want to consider other products.