--- product_id: 82494309 title: "Hydrex Stone Sealer – Professional Penetrating Sealer for Granite, Marble, Natural Stone & Concrete – Stain & Water Protection for Countertops, Tile, Indoor & Outdoor Surfaces – 1 Quart" brand: "tenax" price: "$95.00" currency: USD in_stock: true reviews_count: 13 category: "Tenax" url: https://www.desertcart.us/products/82494309-hydrex-stone-sealer-professional-penetrating-sealer-for-granite-marble-natural store_origin: US region: United States of America --- # Water repellent for 10+ min Advanced penetrating protection Premium Italian professional formula Hydrex Stone Sealer – Professional Penetrating Sealer for Granite, Marble, Natural Stone & Concrete – Stain & Water Protection for Countertops, Tile, Indoor & Outdoor Surfaces – 1 Quart **Brand:** tenax **Price:** $95.00 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal it like a pro, shine like a boss! ## Quick Answers - **What is this?** Hydrex Stone Sealer – Professional Penetrating Sealer for Granite, Marble, Natural Stone & Concrete – Stain & Water Protection for Countertops, Tile, Indoor & Outdoor Surfaces – 1 Quart by tenax - **How much does it cost?** $95.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/82494309-hydrex-stone-sealer-professional-penetrating-sealer-for-granite-marble-natural) ## Best For - tenax enthusiasts ## Why This Product - Trusted tenax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Stone Armor:** Protect your granite, marble, and concrete surfaces with a sealer that lasts for years, not months. - • **Cost-Effective & Efficient:** A little goes a long way—one quart covers multiple applications, saving you money and effort. - • **Unmatched Water Resistance:** Experience up to 10 minutes of water beading—say goodbye to stains and watermarks forever. - • **Enhances Natural Stone Beauty:** Revives and enriches your stone’s natural color and shine without altering its look. - • **Professional-Grade Italian Craftsmanship:** Trusted by fabricators worldwide, this sealer delivers expert-level care right at home. ## Overview Hydrex Stone Sealer by Tenax is a premium, professional-grade penetrating sealer made in Italy, designed to protect and enhance granite, marble, natural stone, and concrete surfaces. It offers superior water and stain resistance, keeping surfaces looking brand new for years with minimal applications. Trusted by professionals and loved by homeowners, this clear liquid sealer revitalizes stone surfaces without altering their natural appearance, making it an essential tool for long-lasting stone care both indoors and outdoors. ## Description Product description Review: A Five-Year Love Affair with Tenax Hydrex Sealer - I have been using this Tenax Sealer for five years now, and I can confidently say that it's nothing short of fantastic. This product has become an integral part of my home maintenance routine, and it continues to impress me with its outstanding performance. I typically apply this sealer once a year on my granite and marble surfaces, and twice a year in areas exposed to water and other elements. The results are consistently remarkable. From the very first time I used it, it breathed new life into my granite and marble countertops, as well as various other stone surfaces in my home. The transformation was astounding – everything looked as if it had just been installed. This sealer not only protects these surfaces but also enhances their appearance, making them truly shine. In addition to its remarkable performance, the fact that a single quart has lasted me for several years is a great value for the price. It's clear that a little goes a long way with this product, making it a cost-effective choice for anyone looking to protect and revitalize their stone and concrete surfaces. To sum it up, I'm more than satisfied with the "Tenax Hydrex Sealer." It has consistently delivered outstanding results, reviving and protecting my stone surfaces. If you want your granite and marble to look brand new and stand the test of time, I highly recommend giving this sealer a try. It has truly been a game-changer in maintaining the beauty and quality of my home's surfaces. Review: ACTUALLY WORKS - Stupidly, I bought a beautiful marble dining table knowing nothing about marble and to my horror it arrived unsealed. After a panic attack from a drop of water IMMEDIATELY staining the table, we started researching and found this product. We followed the directions and after 24 hours we tried again and water did not leave a mark for a whole 2.5 minutes (from previous zero seconds). A few days later to be absolutely sure everything was dry we applied a second time. Now the water can sit on our table for a FULL TEN MINUTES with NO SPOTTING AT ALL! hallelujah! This saved our dining table, and it didn't affect color of the marble at all. I couldn't be happier. ## Features - Advanced sealer Made in Italy – Professional stone care trusted by fabricators worldwide ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000VM07ZA | | Best Sellers Rank | #175,262 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #527 in Hardware Sealers | | Brand | Tenax | | Brand Name | Tenax | | Color | Clear | | Compatible Material | Granite, Marble | | Customer Reviews | 4.5 out of 5 stars 494 Reviews | | Item Form | Liquid | | Item Weight | 2 Ounces | | Manufacturer | Tenax | | Material | Granite, Stone , Concrete, Marble | | Material Type | Granite, Stone, Concrete, Marble | | Model | CECOMINOD071486 | | Number of Items | 1 | | Part Number | CECOMINOD071486 | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Granite,Stone | | Unit Count | 32 Fluid Ounces | | Water Resistance Level | Water Repellent | ## Product Details - **Brand:** Tenax - **Item Weight:** 2 Ounces - **Material:** Granite, Stone, Concrete, Marble - **Style:** Compact - **Water Resistance Level:** Water Repellent ## Images ![Hydrex Stone Sealer – Professional Penetrating Sealer for Granite, Marble, Natural Stone & Concrete – Stain & Water Protection for Countertops, Tile, Indoor & Outdoor Surfaces – 1 Quart - Image 1](https://m.media-amazon.com/images/I/71AxL18JG2L.jpg) ## Questions & Answers **Q: can it be used in a concrete counter top** A: Yes it can. It was originally designed to seal concrete. **Q: Can I use this over a Densifier product? Will this give me a glossy finish?** A: No it will not , finish will not change. It is just a sealer. **Q: Can this be used for honed granite?** A: Yes, it can be used on honed granite as well as polished. **Q: Does it build up over time?** A: I have sealed my granite countertops only 2x in the past 7 years. it does not build up but I don't put it on each year. It is very thin and reminds me of paint thinner in consistency. I also make my own granite cleaner that does not break down the seal. I think it is a great product. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Five-Year Love Affair with Tenax Hydrex Sealer *by V***S on October 11, 2023* I have been using this Tenax Sealer for five years now, and I can confidently say that it's nothing short of fantastic. This product has become an integral part of my home maintenance routine, and it continues to impress me with its outstanding performance. I typically apply this sealer once a year on my granite and marble surfaces, and twice a year in areas exposed to water and other elements. The results are consistently remarkable. From the very first time I used it, it breathed new life into my granite and marble countertops, as well as various other stone surfaces in my home. The transformation was astounding – everything looked as if it had just been installed. This sealer not only protects these surfaces but also enhances their appearance, making them truly shine. In addition to its remarkable performance, the fact that a single quart has lasted me for several years is a great value for the price. It's clear that a little goes a long way with this product, making it a cost-effective choice for anyone looking to protect and revitalize their stone and concrete surfaces. To sum it up, I'm more than satisfied with the "Tenax Hydrex Sealer." It has consistently delivered outstanding results, reviving and protecting my stone surfaces. If you want your granite and marble to look brand new and stand the test of time, I highly recommend giving this sealer a try. It has truly been a game-changer in maintaining the beauty and quality of my home's surfaces. ### ⭐⭐⭐⭐⭐ ACTUALLY WORKS *by M***R on April 5, 2025* Stupidly, I bought a beautiful marble dining table knowing nothing about marble and to my horror it arrived unsealed. After a panic attack from a drop of water IMMEDIATELY staining the table, we started researching and found this product. We followed the directions and after 24 hours we tried again and water did not leave a mark for a whole 2.5 minutes (from previous zero seconds). A few days later to be absolutely sure everything was dry we applied a second time. Now the water can sit on our table for a FULL TEN MINUTES with NO SPOTTING AT ALL! hallelujah! This saved our dining table, and it didn't affect color of the marble at all. I couldn't be happier. ### ⭐⭐⭐⭐⭐ Does exactly what it’s supposed to. Beautifully sealed granite *by S***E on August 20, 2019* This is the real stuff that works!!! Very glad I chose this. The only reason I can see why anyone would give less than 5 stars is because of the odor, but it dissipates quickly. Water/liquids bead as it’s supposed to. Warning though, check a spot. I have dark/black granite, and it did turn it vaguely darker. But not enough to bother me. It looked fabulous once done. Easy to apply! ## Frequently Bought Together - Tenax Granite Sealer, Marble Sealer, & Stone or Concrete Sealer - 1 QUART - Impresa Reusable Sealer Applicator Pads [4 Pack] - Advanced Microfiber Cleaning Cloth Ideal for Tile, Grout, Marble, Granite, Slate, Travertine, and Natural Stone Surfaces (5 x 4 x 1 in) - Tenax Proseal Granite Sealer, Marble Sealer, & Stone Sealer - 1 Quart --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/82494309-hydrex-stone-sealer-professional-penetrating-sealer-for-granite-marble-natural](https://www.desertcart.us/products/82494309-hydrex-stone-sealer-professional-penetrating-sealer-for-granite-marble-natural) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-24*