--- product_id: 75796655 title: "Giant Lion Hard Off+ Hard Water Stain Remover for Shower Glass & Tile, 16oz | Tackles calcium, lime and soap scum—fast" brand: "giant lion" price: "182.84 DT" currency: TND in_stock: true reviews_count: 10 category: "Giant Lion" url: https://www.desertcart.tn/products/75796655-giant-lion-hard-off-hard-water-stain-remover-for-shower store_origin: TN region: Tunisia --- # Works in 30-60 seconds Targets mineral buildup 16oz easy spray bottle Giant Lion Hard Off+ Hard Water Stain Remover for Shower Glass & Tile, 16oz | Tackles calcium, lime and soap scum—fast **Brand:** giant lion **Price:** 182.84 DT **Availability:** ✅ In Stock ## Summary > ✨ Clear glass, zero compromises 💧 ## Quick Answers - **What is this?** Giant Lion Hard Off+ Hard Water Stain Remover for Shower Glass & Tile, 16oz | Tackles calcium, lime and soap scum—fast by giant lion - **How much does it cost?** 182.84 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/75796655-giant-lion-hard-off-hard-water-stain-remover-for-shower) ## Best For - giant lion enthusiasts ## Why This Product - Trusted giant lion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick-Action Formula:** Sees results in just 30-60 seconds—no more waiting all day - • **Multi-Surface Versatility:** Perfect for shower glass, tile, kitchen, car & boat surfaces - • **Pro-Level Cleaning Ritual:** Layered buildup? Double pass with gentle scrubbing for showroom shine - • **Non-Abrasive & Bleach-Free:** Safe on glass surfaces without harsh chemicals or scratches - • **Effortless Mineral Breakdown:** Dissolves calcium, lime & rust stains with precision ## Overview Giant Lion Hard Off+ is a powerful 16oz spray remover designed to eliminate hard water stains, calcium, lime, rust, and soap scum from uncoated shower glass and tile. Its bleach-free, non-abrasive formula works quickly within 30-60 seconds to lift mineral deposits, restoring clarity without damaging surfaces. Ideal for professionals and homeowners battling tough water stains, it supports a two-step cleaning for heavy buildup and is safe for multiple household and outdoor surfaces. ## Description desertcart.com: Giant Lion Hard Off+ Hard Water Stain Remover for Shower Glass & Tile, 16oz | Tackles calcium, lime and soap scum—fast : Health & Household Review: This stuff is amazing! I wish I had tried it sooner! - This was exactly as advertised. We have VERY hard water and this cut through the spots like a hot knife through butter. Lite spots only needed to be wiped off with a terry cloth rag. The heaviest spots took a slight scrub with a new scotch pad. I have already ordered two more bottles. Review: Probably the only thing I have found to remove water stains - I live in an area that has extremely hard water. Our windows were stained from the back splash from the sprinklers. Once I was able to fix the sprinklers I had to take care of the windows. I tried everything and nothing worked. So I thought I would try this product. It does not remove the stains right away. You have to follow the directions - let it sit for a few minutes. You may have to add a little elbow grease - but it worked and our windows look great! ## Features - FOR REMOVABLE HARD-WATER BUILDUP - Hard Off+ targets the chalky spots and mineral film that daily bathroom cleaners can leave behind. A focused choice for plain, uncoated shower glass with calcium, lime, rust staining and soap-scum residue. - MADE FOR SURFACE DEPOSITS - Hard Off+ is designed to lift removable mineral buildup from the surface of the glass. While no cleaner can reverse scratches, pitting or permanent etching, Hard Off+ can clear the hard-water film that often makes glass look cloudy and spotted. - START DRY; WAIT 30-60 SECONDS - Begin with a completely dry surface. Spray generously, allow Hard Off+ to work for 30-60 seconds, then wipe with a dry cloth. Light deposits may lift with a simple wipe. - IMPROVE HEAVY BUILDUP WITH A SECOND PASS - Older, layered deposits may respond best to gentle scrubbing with a surface-compatible non-scratch pad followed by another application. Work in manageable sections and follow the bottle’s contact time. - CHECK THE SURFACE AND CLEAN WITH CARE - Follow the surface maker’s care instructions and patch-test first. Use with ventilation, gloves and eye protection. Includes one 16 fl oz spray bottle; expect a noticeable cleaning-product odor. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F8G75T9 | | Best Sellers Rank | #185,979 in Health & Household ( See Top 100 in Health & Household ) #137 in Multipurpose Bathroom Cleaners | | Brand | Giant Lion | | Brand Name | Giant Lion | | Customer Reviews | 3.8 out of 5 stars 769 Reviews | | Item Form | Liquid | | Item Volume | 16 fluid ounces | | Item Weight | 16 ounces | | Manufacturer | Giant Lion | | Material Feature | Bleach Free | | Material Features | Bleach Free | | Material Type Free | Bleach Free | | Model Number | 8541813654 | | Number of Items | 1 | | Part Number | 8541813654 | | Scent | Original | | Size | 16 Fl Oz (Pack of 1) | | Special Features | Non Abrasive | | Specific Uses For Product | Home, Bathroom, Kitchen, Car, Boat | | Surface Recommendation | Glass | | UPC | 670221485957 | | Unit Count | 16 Fluid Ounces | ## Product Details - **Brand:** Giant Lion - **Item Form:** Liquid - **Material Feature:** Hypoallergenic - **Scent:** Unscented - **Specific Uses For Product:** Home, Bathroom, Kitchen, Car, Boat ## Images ![Giant Lion Hard Off+ Hard Water Stain Remover for Shower Glass & Tile, 16oz | Tackles calcium, lime and soap scum—fast - Image 1](https://m.media-amazon.com/images/I/71AlAFx38kL.jpg) ## Questions & Answers **Q: Will I need to scrub?** A: Not always. Light deposits may wipe away with a dry terry cloth. Older, layered buildup may need gentle scrubbing with a surface-compatible non-scratch pad and a second application. **Q: What surfaces should I start with?** A: Plain, uncoated shower glass is the primary use shown here. Follow the surface maker's care instructions and patch-test before full use. Use on other surfaces only where the maker's guidance allows. **Q: How fast does it work?** A: The contact time is 30–60 seconds. Work in manageable sections and never let the product dry. **Q: What if the glass still looks cloudy?** A: Some haze can be permanent etching, pitting or scratching rather than removable residue. Hard Off+ targets buildup on the surface. **Q: Does it have a scent?** A: Yes. Expect a noticeable cleaning-product odor and use with good ventilation. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This stuff is amazing! I wish I had tried it sooner! *by E***R on April 22, 2022* This was exactly as advertised. We have VERY hard water and this cut through the spots like a hot knife through butter. Lite spots only needed to be wiped off with a terry cloth rag. The heaviest spots took a slight scrub with a new scotch pad. I have already ordered two more bottles. ### ⭐⭐⭐⭐⭐ Probably the only thing I have found to remove water stains *by A***R on August 28, 2019* I live in an area that has extremely hard water. Our windows were stained from the back splash from the sprinklers. Once I was able to fix the sprinklers I had to take care of the windows. I tried everything and nothing worked. So I thought I would try this product. It does not remove the stains right away. You have to follow the directions - let it sit for a few minutes. You may have to add a little elbow grease - but it worked and our windows look great! ### ⭐⭐⭐⭐ Is effective *by J***. on May 26, 2026* Did the glass shower doors. Came clean. I recommend. --- ## 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.tn/products/75796655-giant-lion-hard-off-hard-water-stain-remover-for-shower](https://www.desertcart.tn/products/75796655-giant-lion-hard-off-hard-water-stain-remover-for-shower) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*