---
product_id: 12629796
title: "Ultimate Grout Cleaner for Tile & Grout, Acid-Free Stain Remover QT/Brush | Acid-free formula deep cleans grout on tile floors. Safe for marble, travertine, granite and all natural stone."
brand: "black diamond stoneworks"
price: "235.98 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Black Diamond Stoneworks"
url: https://www.desertcart.tn/products/12629796-ultimate-grout-cleaner-for-tile-and-grout-acid-free-stain
store_origin: TN
region: Tunisia
---

# 32 fl oz professional formula Includes grout brush for easy scrubbing Acid-free, safe on natural stone & grout Ultimate Grout Cleaner for Tile & Grout, Acid-Free Stain Remover QT/Brush | Acid-free formula deep cleans grout on tile floors. Safe for marble, travertine, granite and all natural stone.

**Brand:** black diamond stoneworks
**Price:** 235.98 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your tile game—clean smarter, not harder! 🧼

## Quick Answers

- **What is this?** Ultimate Grout Cleaner for Tile & Grout, Acid-Free Stain Remover QT/Brush | Acid-free formula deep cleans grout on tile floors. Safe for marble, travertine, granite and all natural stone. by black diamond stoneworks
- **How much does it cost?** 235.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12629796-ultimate-grout-cleaner-for-tile-and-grout-acid-free-stain)

## 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

- • **Versatile Use:** Perfect for kitchens, bathrooms, showers, and tile floors—tackle heavy buildup or routine maintenance.
- • **Pro-Grade Cleaning:** Professional-strength solution removes grease, soap scum, and rust stains effortlessly.
- • **Safe & Sustainable:** Cruelty-free and non-acidic, protecting your home and the environment while delivering spotless results.
- • **Powerful Yet Gentle:** Acid-free formula cleans deep grime without damaging delicate surfaces like marble and granite.
- • **Effortless Application:** Spray, wait 13 minutes, brush, and rinse for visibly cleaner grout with minimal scrubbing.

## Overview

The Ultimate Grout Cleaner by Black Diamond Stoneworks is a 32 fl oz acid-free, professional-strength liquid cleaner designed to safely and effectively remove deep-set dirt, grease, and stains from grout and tile surfaces including marble, granite, and natural stone. It comes with a grout brush for easy application and is safe for use on delicate surfaces without causing discoloration or damage, making it ideal for high-traffic areas in kitchens, bathrooms, and showers.

## Description

Buy Ultimate Grout Cleaner for Tile & Grout, Acid-Free Stain Remover QT/Brush | Acid-free formula deep cleans grout on tile floors. Safe for marble, travertine, granite and all natural stone. on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: The pictures speak for themselves! - Amazing product! I used this on the kitchen grout in our new house that was clearly disgusting.. I sprayed, let it sit for a minute and barely had to scrub to lift the grime. It doesn’t smell bad. I worked in sections and wiped with a cloth as I went.. I haven’t mopped yet and there’s minimal streaking on this annoying marble tile. 10/10
Review: This product actually works! - I watched one of the review videos on this product and was impressed by how it cleaned the shower grout. I was still skeptical, but ordered it anyway. When it arrived, I immediately use it on the grout on my bathroom floor where I have marble tile. This product did say it was safe for marble. I used it along with the brush that was included. It didn’t take a lot of scrubbing to have the grout immediately look cleaner. This is definitely a good product! I have since used it in my shower, which is also marble tile stone. It took away the rust stains, just as easily as it did the grime stains on the bathroom floor. It’s nice to find a product that actually works and is not all hype!

## Features

- Acid-free grout cleaner: Safely cleans grout without harsh acids and will not degrade grout or damage tile, marble, granite, or natural stone
- Professional-strength formula: Removes deep-set dirt, grease, soap scum, oils, and everyday grime while protecting grout and surrounding tile surfaces
- Safe for delicate surfaces: Non-acidic formula is safe for use on marble, granite, travertine, ceramic tile, and colored grout without causing discoloration or surface damage
- Versatile application: Suitable for use in bathrooms, kitchens, showers, and tile floors to tackle both routine maintenance and heavy buildup on high-traffic surfaces
- Simple to use: Spray directly onto grout and tile, allow 13 minutes for penetration, agitate with a brush, and rinse clean with water for visibly cleaner results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PO6HXNM |
| Best Sellers Rank | #1,209 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Tile Grout Cleaners |
| Brand | Black Diamond Stoneworks |
| Brand Name | Black Diamond Stoneworks |
| Cleaning Agent Formulation | Hard Surface Cleaner |
| Customer Reviews | 4.0 out of 5 stars 11,648 Reviews |
| Item Form | Liquid |
| Item Volume | 32 fluid ounces |
| Item Weight | 2.3 pounds |
| Manufacturer | Black Diamond Stoneworks |
| Material Feature | Cruelty Free |
| Material Features | Cruelty Free |
| Model Number | FBA_UGC-QT-Br |
| Number of Items | 1 |
| Package Size Name | 32 Fl Oz with Brush (Pack of 1) |
| Part Number | FBA_UGC-QT-Br |
| Product Benefits | Acid-Free |
| Scent | Fresh |
| Size | 32 Fl Oz (Pack of 1) |
| Special Features | Acid Free |
| Special Ingredients | Acid-Free |
| Specific Uses For Product | Floors, Tile, Grout |
| Surface Recommendation | Grout |
| Unit Count | 32 Fluid Ounces |

## Product Details

- **Brand:** Black Diamond Stoneworks
- **Item Form:** Liquid
- **Material Feature:** Cruelty Free
- **Scent:** Fresh
- **Specific Uses For Product:** Floors, Tile, Grout

## Images

![Ultimate Grout Cleaner for Tile & Grout, Acid-Free Stain Remover QT/Brush | Acid-free formula deep cleans grout on tile floors. Safe for marble, travertine, granite and all natural stone. - Image 1](https://m.media-amazon.com/images/I/71We1NmF9ML.jpg)

## Available Options

This product comes in different **Size, Set** options.

## Questions & Answers

**Q: I am a staff of five-star hotel,  looking for mold remover and tiles silicone cleaner. Do you have safety certificaion ?**
A: You can use 'WET & FORGET' they even  make a version of this for Tile Roof mold.  Super stuff they sell it a Home Depot.  It enzymes.  Just spray at home right after a shower let it sit then next shower rinse off.  Super easy and really effective.  Just wash off the original mold then spray this and no mold will ever grow again.

**Q: Does this product work on colored grout? Our grout is a dark tan or medium brown. I don't want it to turn white in spots. Thanks!**
A: Our grout is dark. It didn’t leave white spots. You have to scrub with a grout brush.

**Q: does this restore grout that is supposed to be black**
A: It does not restore. It cleans. If the grout was originally black it will still be black after dirt is removed.

**Q: Is this cleaner better than vinegar + Palmolive brew ?**
A: Hi SuiThis is a nonacid cleaner that can be used safely on colored grout and natural stone. It will clean dirt, stains, and soap scum. As a non acid cleaner this will not be effective on mold, mildew and calcium deposits. This tile cleaner is an excellent cleaner used correctly for many applications but may not be as effective in the shower as showers typically have mold, mildew and calcium build up issues. Hope this helps!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ The pictures speak for themselves!
*by H***I on July 21, 2026*

Amazing product! I used this on the kitchen grout in our new house that was clearly disgusting.. I sprayed, let it sit for a minute and barely had to scrub to lift the grime. It doesn’t smell bad. I worked in sections and wiped with a cloth as I went.. I haven’t mopped yet and there’s minimal streaking on this annoying marble tile. 10/10

### ⭐⭐⭐⭐⭐ This product actually works!
*by S***. on June 9, 2026*

I watched one of the review videos on this product and was impressed by how it cleaned the shower grout. I was still skeptical, but ordered it anyway. When it arrived, I immediately use it on the grout on my bathroom floor where I have marble tile. This product did say it was safe for marble. I used it along with the brush that was included. It didn’t take a lot of scrubbing to have the grout immediately look cleaner. This is definitely a good product! I have since used it in my shower, which is also marble tile stone. It took away the rust stains, just as easily as it did the grime stains on the bathroom floor. It’s nice to find a product that actually works and is not all hype!

### ⭐⭐⭐⭐ Scrubbing grout cleaner
*by W***� on July 10, 2026*

Removed most of the dirty looking stained grout. A second wash looks clean!

## Frequently Bought Together

- 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)
- Lumkew Grout Cleaner Brush V Shape, Stiff Grout Cleaning Brushes for Tile Floor, Handheld Grout Scrub Brush Set for Shower, Bathroom, Kitchen, Household Use,2 pcs

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-24*