---
product_id: 457492858
title: "Black Diamond Stoneworks Natural Stone Shower Sealer – Penetrating Water-Based Sealer for Marble, Granite, Travertine, Limestone & Grout – Water & Stain Protection. 1-Quart"
brand: "black diamond stoneworks"
price: "€ 77.87"
currency: EUR
in_stock: true
reviews_count: 13
category: "Black Diamond Stoneworks"
url: https://www.desertcart.gr/products/457492858-black-diamond-stoneworks-natural-stone-shower-sealer-penetrating-water-based
store_origin: GR
region: Greece
---

# Eco-friendly, low odor formula Deep penetrating water-based seal 10-year water & stain shield Black Diamond Stoneworks Natural Stone Shower Sealer – Penetrating Water-Based Sealer for Marble, Granite, Travertine, Limestone & Grout – Water & Stain Protection. 1-Quart

**Brand:** black diamond stoneworks
**Price:** € 77.87
**Availability:** ✅ In Stock

## Summary

> 🛁 Seal in luxury, wash away worries.

## Quick Answers

- **What is this?** Black Diamond Stoneworks Natural Stone Shower Sealer – Penetrating Water-Based Sealer for Marble, Granite, Travertine, Limestone & Grout – Water & Stain Protection. 1-Quart by black diamond stoneworks
- **How much does it cost?** € 77.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/457492858-black-diamond-stoneworks-natural-stone-shower-sealer-penetrating-water-based)

## Best For

- black diamond stoneworks enthusiasts

## Why This Product

- Trusted black diamond stoneworks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Decade-Long Defense:** Protect your stone surfaces from water, soap scum, and calcium buildup for up to 10 years—because your home deserves lasting elegance.
- • **Effortless Cleanups:** Prevent stains and buildup before they start, making your shower maintenance quicker and hassle-free.
- • **Safe for Your Sanctuary:** Water-based, non-toxic, and low odor—perfect for families who prioritize health and eco-conscious living.
- • **Preserve Natural Elegance:** Maintain the authentic color, texture, and beauty of marble, granite, travertine, and limestone without compromise.
- • **Trusted Stone Care Experts:** Crafted in the USA and backed by professionals, this sealer is the go-to choice for homeowners who demand premium quality.

## Overview

Black Diamond Stoneworks Natural Stone Shower Sealer is a premium, water-based polymer formula designed to penetrate and protect natural stone surfaces like marble, granite, travertine, and limestone. Offering up to 10 years of water and stain resistance, it preserves the stone’s original look while making cleaning effortless. Safe, low odor, and eco-friendly, this professional-grade sealer is crafted in the USA and trusted by both homeowners and experts.

## Description

Black Diamond Stoneworks Natural Stone Shower Sealer – Penetrating Water-Based Sealer for Marble, Granite, Travertine, Limestone & Grout – Water & Stain Protection. 1-Quart: desertcart.com: Tools & Home Improvement

Review: Easy to use and very effective. - It is easy to use. No nasty fumes. Just spray it on, wait about 3 minutes and scrub. I used the brush that came with the spray and also a Dremel battery operated scrubber (it made scrubbing faster). After scrubbing I just rinsed the shower and let it dry. I recommend this product.
Review: I think it’s the best’ - I have used others that make a lot of l their product promises hold up. I was greatly surprised how easy it’ was to apply. He is also doing exactly what the manufacturer promises.

## Features

- Long-Lasting Protection – Shields stone and grout from water, soap scum, and calcium for up to 10 years.
- Preserve Natural Beauty – Maintains the original look, color, and texture of marble, granite, travertine, and limestone.
- Easy Maintenance – Makes showers easier to clean by preventing buildup and stains before they start.
- Safe & Low Odor – Water-based, non-toxic formula safe for family and eco-friendly.
- Professional Quality – Designed by stone care experts, trusted by homeowners and professionals alike.
- Made in the USA – Crafted in San Clemente, CA with premium quality and care.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4BRFWNV |
| Best Sellers Rank | #28,718 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Tile Grout |
| Brand | Black Diamond Stoneworks |
| Brand Name | Black Diamond Stoneworks |
| Color | Clear |
| Compatible Material | Stone |
| Customer Reviews | 4.5 out of 5 stars 627 Reviews |
| EU Spare Part Availability Duration | 10 years |
| Included Components | quart of shower sealer |
| Item Dimensions | 2.5 x 4.5 x 9 inches |
| Item Form | Spray |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 2.5 x 4.5 x 9 inches |
| Manufacturer | Black Diamond Stoneworks |
| Material | Polymer-based Sealant for Natural Stone |
| Material Type | Polymer-based Sealant for Natural Stone |
| Model | NS-SS-QT |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | NS-SS-QT |
| Style | 32 Fl Oz (Pack of 1) |
| Style Name | 32 Fl Oz (Pack of 1) |
| Supported Standards | ASTM C-920 |
| Surface Recommendation | Floor, Wall, |
| UPC | 679773001653 |
| Unit Count | 32 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Black Diamond Stoneworks
- **Item Weight:** 2 pounds
- **Item dimensions L x W x H:** 2.5 x 4.5 x 9 inches
- **Material:** Polymer-based Sealant for Natural Stone
- **Style:** 32 Fl Oz (Pack of 1)

## Images

![Black Diamond Stoneworks Natural Stone Shower Sealer – Penetrating Water-Based Sealer for Marble, Granite, Travertine, Limestone & Grout – Water & Stain Protection. 1-Quart - Image 1](https://m.media-amazon.com/images/I/71bGZRpAfYL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: can I use on black grout ?**
A: Sure. It may turn your grout a little bit darker, but it will seal it just fine. And you need to seal the grout anyway, because grout is not waterproof but absorbs water due to what it’s made of. So need some sort of sealant or it will get water inside/behind it and deteriorate over time.

**Q: How is this different than the black diamond aqua-x grout and tile sealant? i couldn't find this product on black diamond's website, only the aqua-x.**
A: We are Black Diamond Stoneworks and we don't make aqua x

**Q: will this leave a lasting finish? Satin, Glossy finish? A wet look? Besides sealing, does it leave a type of finish?**
A: Haven’t noticed any gloss, shine, wet or dull changes to my porcelain tile. To me it looks just like it did before. The only difference is how water beads up like on a freshly waxed car.

**Q: will this work well on shower floor procelain/ceramic tiles?**
A: Worked well on my shower walls, which are porcelain.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use and very effective.
*by C***K on August 31, 2025*

It is easy to use. No nasty fumes. Just spray it on, wait about 3 minutes and scrub. I used the brush that came with the spray and also a Dremel battery operated scrubber (it made scrubbing faster). After scrubbing I just rinsed the shower and let it dry. I recommend this product.

### ⭐⭐⭐⭐⭐ I think it’s the best’
*by G***N on March 10, 2026*

I have used others that make a lot of l their product promises hold up. I was greatly surprised how easy it’ was to apply. He is also doing exactly what the manufacturer promises.

### ⭐⭐⭐⭐ Good product
*by G***B on August 25, 2025*

Easy to apply and use. Minor odor which is not too bad. Cleans well and appears to last. Durability good. Would buy again.

## Frequently Bought Together

- Natural Stone and Grout Penetrating Shower Sealer. Marble, Granite Travertine, Limestone. Protects Making Them Easy to Clean. Works Also on Grout in Tile, Ceramic, and Porcelain. 1-Quart
- Black Diamond Ultimate Grout Cleaner: Best Cleaner for Tile,Ceramic,Porcelain, Marble Acid-Free Safe Deep Cleaner & Stain Remover for Even The Dirtiest Grout. (1-Quart/1-Brush)
- Black Diamond Stoneworks Natural Stone Shower Soap Scum Remover Spray. For Cleaning Bathtubs, Glass Doors, Tubs, Travertine, Marble, Tile. Heavy Duty, Safe Acid-Free Cleaner. Safe for fixtures.

---

## 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.gr/products/457492858-black-diamond-stoneworks-natural-stone-shower-sealer-penetrating-water-based](https://www.desertcart.gr/products/457492858-black-diamond-stoneworks-natural-stone-shower-sealer-penetrating-water-based)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-27*