---
product_id: 38393400
title: "Bioclean Hard Water Stain Remover 20.3 oz"
brand: "bio-clean products"
price: "€ 44.90"
currency: EUR
in_stock: true
reviews_count: 8
category: "Bio Clean Products"
url: https://www.desertcart.de/products/38393400-bioclean-hard-water-stain-remover-20-3-oz
store_origin: DE
region: Germany
---

# Eco-friendly & biodegradable Industrial-strength stain removal 20.3 oz aerosol spray Bioclean Hard Water Stain Remover 20.3 oz

**Brand:** bio-clean products
**Price:** € 44.90
**Availability:** ✅ In Stock

## Summary

> ✨ Transform your surfaces from dull to dazzling—because spotless is the new status symbol!

## Quick Answers

- **What is this?** Bioclean Hard Water Stain Remover 20.3 oz by bio-clean products
- **How much does it cost?** € 44.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/38393400-bioclean-hard-water-stain-remover-20-3-oz)

## Best For

- bio-clean products enthusiasts

## Why This Product

- Trusted bio-clean products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Renewal:** Minimal scrubbing needed to restore shower doors, windows, and fixtures to showroom clarity.
- • **Eco-Conscious Cleaning:** Biodegradable formula that’s tough on stains but gentle on the planet—clean with confidence.
- • **Powerhouse Performance:** Erases years of hard water stains, rust, and mineral buildup with professional-grade strength.
- • **Versatile Surface Savior:** Perfect for glass, tile, grout, concrete, fiberglass, and even auto glass—one bottle, endless uses.
- • **Trusted by Pros & Millennials Alike:** Top-ranked cleaner with rave reviews for delivering instant, streak-free brilliance.

## Overview

Bioclean Hard Water Stain Remover is a 20.3 oz aerosol cleaner delivering industrial-strength removal of hard water stains, rust, and mineral deposits. Its eco-friendly, biodegradable formula works on multiple surfaces including glass, tile, grout, and concrete, restoring them to a like-new shine with minimal effort. Highly rated and trusted by professionals, it’s the ultimate solution for stubborn buildup without harsh fumes.

## Description

The Safest and MOST effective way to Restore your Surfaces stained with hard water. Bio-Clean Products is the original Hard Water Stain Remover, that actually works. It outperforms any other cleaner. The result of a spotless and renewed surface, bring your previously stains areas back to life! Bio- Clean's unique formula can remove years of built up water spots and mineral stains. It can also remove stubborn stains caused by limescale, phosphorous, calcium, iron, acid rain, and paint over spray. ELIMINATE SOAP SCUM WITH MINOR SCRUBBING: Use on shower doors, windows, tubs and shower pans. Remove hard minerals from brick and concrete. Great for tile and grout cleaning. All in one all purpose cleaner. paint severe stains and water spots calcium mineral and rust Eliminate hard water stains Heavy stains, heavy spots, severe spots Heavy limescale etched in hard water build up, limescale and rust Our water stain remover is used by cleaning professionals to remove even the most difficult hard mineral buildup. Auto glass cleaner great for fire glass fireplace glass cleaner. Glass stove top cleaner. Clean fiberglass tubs and showers fountains stone statues concrete pots and statues Calcium stain eraser and Mineral deposit remover Safe cleaner Safe water stain remover Biodegradable cleaner Hard water spot car Hard water spot removal Calcium stain remover Calcium stain remover for pools Pool stain eraser Pool stain treatment, Pool stain treat, Pool stain remover, Pool stain remover tool, Shower door cleaner, Shower door cleaner treatment, Shower door cleaner hard water, Glass shower door cleaner, Glass shower door cleaning tools, Hard water shower cleaner. Shower door cleaning, Glass hard water stain remover, Fiberglass hard water remover, Glass hard water remover, Eliminate hard water stains. Car glass stain remover. Auto glass stain remover. Auto glass stain removal. Car glass stain removal

Review: Makes shower glass new again! - It works perfectly on shower glass! We had hard water stains for years that I couldn’t get rid of. I have tried 5+ different cleaners, and a lot of elbow grease, and nothing worked at all. This got it back to brand new clear! Outstanding product.
Review: Surprisingly effective, no toxic fumes & eco-friendly in one product? Who made this magical stuff? - I almost don’t believe how good this product is... Bioclean Hard Water Stain Remover is nothing short of miraculous! I own a small, professional, eco-friendly cleaning company. So, I’ve tried basically every cleaner under the sun—vinegar mixes, abrasive powders, and even harsh chemical sprays on occasion. But NOTHING even touched the stubborn hard water stains on my OWN shower glass and faucets. But this stuff? It erased years of buildup like it was nothing. I’m talking stains I had fully accepted as permanent...gone. Glass that used to look cloudy and etched now looks brand new. Even my stainless steel fixtures look polished and restored. I LITERALLY kept saying “What is THIS?!” the whole time I was cleaning. And the best part? It’s eco-friendly. WHAT??? I still can’t wrap my head around how something this effective isn’t full of terrifying fumes or harsh chemicals. There’s no overwhelming smell, no burning hands, no need to open all the windows and pray. A tiny bit goes a long way, and the results are instant. It’s one of those rare products that actually exceeds the hype. If you’re dealing with stubborn hard water stains, soap scum, or mineral buildup, do yourself a favor and get this. It’s basically magic in a bottle. One things for sure... I’m a customer for life!

## Features

- PROFESSIONAL HARD WATER STAIN REMOVER: Get the powerful industrial and commercial strength that takes stains, spots, and rust out! Remove years of unwanted hard minerals
- Form: Aerosol
- For: Windows, Tile/Grout, Glass
- Features: Eco Friendly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01M7T3D99 |
| Best Sellers Rank | #2,054 in Health & Household ( See Top 100 in Health & Household ) #26 in All-Purpose Household Cleaners |
| Customer Reviews | 4.3 4.3 out of 5 stars (24,675) |
| Date First Available  | October 22, 2016 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | BIO CLEAN - WSR20 - 1/PACK |
| Manufacturer  | Biokleen |
| Material Feature  | Biodegradable Warning |
| Product Dimensions  | 8.7 x 2.9 x 7.2 inches; 2.6 Pounds |

## Product Details

- **Brand:** Bio-Clean Products
- **Item Form:** Cream
- **Material Feature:** Biodegradable
- **Scent:** Mint

## Images

![Bioclean Hard Water Stain Remover 20.3 oz - Image 1](https://m.media-amazon.com/images/I/61GpF3ehOEL.jpg)

## Questions & Answers

**Q: How does this product compare to the driven extreme duty glass cleaner?**
A: This product works great on granite.  I haven't had such good results with any other product.  On glass, so far no complaints.  Somehow, it works for smudgy like issue.  On my shower door, it is flat and although it was supposed to have some kind of film to prevent water spots, it happened, that didn't work.  A 4" razor scraper took 95% off.

**Q: What are the main active ingredients in this product? Is it safe for natural stone?**
A: Ingredients, i don’t know. Label specifically states safe for granite and stone.

**Q: will it clean soap scum from marble shower?**
A: Yes, it cleans soap scum on marble. I used it on my bathroom counter, and while it’s not back to high shine, it’s very clean!  I highly recommend it.

**Q: I have spots on my windows where my pool sweeper sprays water from the pool.  Will this product remove chlorine deposits?**
A: That's exactly what I'm looking for!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Makes shower glass new again!
*by J***E on December 11, 2025*

It works perfectly on shower glass! We had hard water stains for years that I couldn’t get rid of. I have tried 5+ different cleaners, and a lot of elbow grease, and nothing worked at all. This got it back to brand new clear! Outstanding product.

### ⭐⭐⭐⭐⭐ Surprisingly effective, no toxic fumes & eco-friendly in one product? Who made this magical stuff?
*by J***N on December 3, 2025*

I almost don’t believe how good this product is... Bioclean Hard Water Stain Remover is nothing short of miraculous! I own a small, professional, eco-friendly cleaning company. So, I’ve tried basically every cleaner under the sun—vinegar mixes, abrasive powders, and even harsh chemical sprays on occasion. But NOTHING even touched the stubborn hard water stains on my OWN shower glass and faucets. But this stuff? It erased years of buildup like it was nothing. I’m talking stains I had fully accepted as permanent...gone. Glass that used to look cloudy and etched now looks brand new. Even my stainless steel fixtures look polished and restored. I LITERALLY kept saying “What is THIS?!” the whole time I was cleaning. And the best part? It’s eco-friendly. WHAT??? I still can’t wrap my head around how something this effective isn’t full of terrifying fumes or harsh chemicals. There’s no overwhelming smell, no burning hands, no need to open all the windows and pray. A tiny bit goes a long way, and the results are instant. It’s one of those rare products that actually exceeds the hype. If you’re dealing with stubborn hard water stains, soap scum, or mineral buildup, do yourself a favor and get this. It’s basically magic in a bottle. One things for sure... I’m a customer for life!

### ⭐⭐⭐⭐⭐ Must have for glass shower doors
*by K***H on January 8, 2026*

Works amazing on hard water stains, especially on glass showers. I had a client that I had thrown everything out to get rid of the hard water stains on her glass and I bought some of this and was able to get it clear and sparkling and just one go worth every penny.

## Frequently Bought Together

- Bioclean Hard Water Stain Remover 20.3 oz
- Homax 10120000 Steel Wool, 12 pad, Grade #0000, Rhodes American, Final Finish
- Rinseroo Dog Shower Hose: Wash Hose Attachment for Shower & Sink - Pet Bather, Fits Showerheads Up to 4” Wide Handheld Shower Sprayer Faucet Adapter, Includes Spare Connector 6 Foot Hose (Not for Tub)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-29*