--- product_id: 724913853 title: "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)" brand: "black diamond stoneworks" price: "VT37045" currency: VUV in_stock: true reviews_count: 5 category: "Black Diamond Stoneworks" url: https://www.desertcart.vu/products/724913853-ultimate-grout-cleaner-best-cleaner-for-tile-ceramic-porcelain-marble store_origin: VU region: Vanuatu --- # acid-free formula protects grout 32 fl oz heavy-duty spray works in 1-3 minutes with brush 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) **Brand:** black diamond stoneworks **Price:** VT37045 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your grout game—clean smarter, not harder! 🧼 ## Quick Answers - **What is this?** 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) by black diamond stoneworks - **How much does it cost?** VT37045 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/724913853-ultimate-grout-cleaner-best-cleaner-for-tile-ceramic-porcelain-marble) ## 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 - • **Made in the USA:** Quality controlled from formula to shipment, ensuring consistent top performance. - • **Fast-Acting Spray:** Just spray, wait 1-3 minutes, scrub, and rinse for instant results. - • **Powerful Deep Clean:** Blasts away years of embedded dirt and grease effortlessly. - • **Safe & Gentle Formula:** Acid-free and safe for colored grout and natural stone—no damage, no fading. - • **Professional Grade DIY:** Trusted by commercial kitchens, now accessible for your home cleaning routine. ## Overview Black Diamond Stoneworks Ultimate Grout Cleaner is a 32 fl oz heavy-duty spray designed to remove tough dirt, grease, and soap scum from tile grout without damaging colored grout or natural stone. Its acid-free formula protects grout integrity and restores color, making it ideal for both commercial and home use. Easy to apply and fast-acting, it cleans deeply in just minutes with simple scrubbing. Made in the USA with strict quality control, this professional-grade cleaner delivers reliable, safe, and effective results every time. ## Description Ultimate Grout Cleaner is the best grout cleaner for tile and grout cleaning, it is an innovative, labor saving cleaner for grease, dirt, oil and soap scum on white or colored grout. This acid-free formula provides you with the best way to clean grout and ceramic, porcelain or marble. It can also be used for cleaning grout with a grout steam cleaner. Because it is acid-free it will NOT clean calcium or water spots from showers but it will work extremely well on the soap deposits. It will not normally etch marble but we always recommend that you do a test area first. Simply spray on the grout or tile and let stand for 1-3 minutes. Agitate with a brush to loosen embedded soil. Rinse with clean water. This product is very strong so do not use on painted surfaces. Made in the USA. Review: Buenísimo para limpiar las juntas de los azulejos o pisos de cerámica Me parece caro pero es muy bueno Review: No funcionó en mi cocina, Apliqué, deje actuar por 5min y utilice el cepillo Cepille bastante tiempo y solo cambio muy muy poco. No lo recomiendo por el precio puedes encontrar algo mucho más barato que limpie mejor ## Features - Causes serious eye irritation. - Causes skin irritation. - NOT FOR MOLD OR MILDEW but kicks butt on grease dirt grime and stains. - STRONG ENOUGH FOR COMMERCIAL USE. A deep cleaner for grease, dirt, food spills and soap scum - GUARANTEED TO CLEAN EVEN THE DIRTIEST GROUT, best way to clean grout. - NOT FOR CALCIUM, MOLD OR WATER SPOTS. Made in San Clemente CA USA - BEST GROUT CLEANER FOR CLEANING GROUT Acid-Free safe for white and colored grout. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00PO6HXNM | | Best Sellers Rank | 445,137 in DIY & Tools ( See Top 100 in DIY & Tools ) 880 in Tile Grout | | Brand | Black Diamond Stoneworks | | Brand Name | Black Diamond Stoneworks | | Cleaning Agent Formulation | Abrasive Cleaner | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.0 out of 5 stars 2,786 Reviews | | Item Form | Spray | | Item Volume | 32 Fluid Ounces | | Item Weight | 1.02 kg | | Item form | Spray | | Item volume | 32 Fluid Ounces | | Manufacturer | Black Diamond Stoneworks | | Material Features | Natural | | Material Type Free | Acid Free | | Material feature | Natural | | Model Number | FBA_UGC-QT-Br | | Part Number | FBA_UGC-QT-Br | | Recommended Uses For Product | Grout Cleaning | | Scent | April Fresh | | Size | 32 Fl Oz with Brush | | Special Features | Acid Free | | Specific Uses For Product | Grout | | Specific uses for product | Grout | | Surface Recommendation | Ceramic, Grout | | Unit Count | 1 | ## Product Details - **Brand:** Black Diamond Stoneworks - **Item form:** Spray - **Item volume:** 32 Fluid Ounces - **Material Type Free:** Acid Free - **Material feature:** Natural - **Scent:** April Fresh - **Special feature:** Acid Free - **Specific uses for product:** Grout - **Surface recommendation:** Ceramic, Grout - **Unit count:** 1 ## Images ![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) - Image 1](https://m.media-amazon.com/images/I/71We1NmF9ML.jpg) ![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) - Image 2](https://m.media-amazon.com/images/I/81NhFgLkg9L.jpg) ![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) - Image 3](https://m.media-amazon.com/images/I/712wPggs6mL.jpg) ![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) - Image 4](https://m.media-amazon.com/images/I/71Sq2m3TsKL.jpg) ![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) - Image 5](https://m.media-amazon.com/images/I/71ANEM5JMiL.jpg) ## Available Options This product comes in different **Size** 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 ### ⭐⭐⭐⭐⭐ Review *by N***O on 23 January 2025* Buenísimo para limpiar las juntas de los azulejos o pisos de cerámica Me parece caro pero es muy bueno ### ⭐ Review *by A***A on 30 April 2025* No funcionó en mi cocina, Apliqué, deje actuar por 5min y utilice el cepillo Cepille bastante tiempo y solo cambio muy muy poco. No lo recomiendo por el precio puedes encontrar algo mucho más barato que limpie mejor ### ⭐⭐⭐⭐⭐ Review *by T***. on 17 March 2026* I have tried a lot of grout cleaners. Truthfully this is the most effective one I have found. You won't be disappointed. Albeit you are still on your hands and knees with a scrubbing brush, but you can actually see the dirt start to bubble up. You will need to wipe down each area where you apply the cleaner, but I would suggest that if you have a floor steamer, use this rather than just washing the floor with your usual cleaner. ## 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 --- ## 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.vu/products/724913853-ultimate-grout-cleaner-best-cleaner-for-tile-ceramic-porcelain-marble](https://www.desertcart.vu/products/724913853-ultimate-grout-cleaner-best-cleaner-for-tile-ceramic-porcelain-marble) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*