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Bio-Clean Products

Bio Clean: Eco Friendly Hard Water Stain Remover (40oz Large). Pack of 2

  • Based on 5,055 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 16
Order within 12 hours and 49 minutes
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Features

  • Made in USA
  • Biodegradable
  • Safe your & your Home!
  • Surface Recommendation: Window, Tile, Shower, Stone, Door

Description

ALL-IN-ONE Multi-Purpose Cleaner: Clean, Seal and Maintain all-in-one. Takes Stains out and keeps them out- Guaranteed. EFFECTIVELY REMOVE: Water spot stains, Mineral deposits, Soap Scum, Rust, Tree sap, Paint over spray, Oxidation Deposits, Lime Scale, Acid Rain Stains, Food Coloring Stains, Wine Stains and Coffee Stains. WORKS GREAT ON: Windshields, Shower Doors, Tile, Fiberglass, Windows, Windshields, All Metals, All Glass, Pools, Boats, Jet Skis, Trailers, RV’s, Pots, Pans, Cookware, Stoneware, Bakeware, Corian, Fish Tanks, BBQ Grills and much more! INNOVATIVE CLEANING SOLUTION: Powerful strong proprietary formula - making it ideal for any homeowner and cleaning professional. You will be amazed with our versatile cleaner and everything it can do. If you’re looking for a product that actually works, Bio-Clean is your Solution. PROFESSIONAL STRENGTH: Powerful industrial and commercial strength cleaner removes years of unwanted hard mineral stains. Used by professions in the cleaning and detailing industries around the world. SAFE AND ECO-FRIENDLY: Non-scratch abrasive based, made with a non-chemical compound. Smells great, making cleaning a pleasant experience. With no harmful chemicals ~ Safe for use around kids and pets. This professional strength cleaner is recommended for use in hospitals, nursing homes, manufacturing plants, hotels, public facilities and households. RENEW AND RESTORE: Bring your previously stained areas back to life! Our proprietary solution will leave surfaces spotless & like-new again. Our potent deep cleaner will completely restore your surfaces, leaving a clear, beautiful and shiny surface. BRINGS BACK THE SHINE: Gentle on the surface yet tough on stains. Effective and efficient. Utilizing non- abrasive, a high-polishing formula. This industrial-strength cleaner is the solution to your water stain problems. MADE IN THE USA: Tested, Developed, & Manufactured in a certified facility.

Brand: Bio-Clean Products


Item Form: Cream


Scent: Mint


Specific Uses For Product: All Purpose


Material Feature: Plant safe


Item Form: Cream


Scent: Mint


Specific Uses For Product: All Purpose


Surface Recommendation: Glass


Special Features: All Purpose


Special Ingredients: Silica, Alcohol Ethoxylate


Cleaning Agent Formulation: Abrasive Cleaner, Hard Surface Cleaner, Stain Remover


Recommended Uses For Product: Cleaning Bathroom Surfaces


Product Benefits: Removes Hard Water Stains, Removes Limescale, Removes Rust, Removes Soap Scum


Material Features: Plant safe


Material Type Free: Non toxic


Item Volume: 40 fluid ounces


Unit Count: 80 Fluid Ounces


Number of Items: 1


Item Weight: 5 pounds


Size: 40 oz.


Brand Name: Bio-Clean Products


Manufacturer: Bio-Clean Products


UPC: 045912496084


Item Highlight: Multipurpose Cleaner for Bathroom & Kitchen, Eco-friendly, Removes Soap Scum, Toilet Rings & Water Spots


Part Number: BIO-CLEAN


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • It works
Review Image by Bel D
I’ve tried many soap scum removers for my glass bathroom doors until I found this great product. Its price is higher than regular cleaners but it’s worth every penny not only because it works great to remove stains but also because it’s thick and you only need a little bit. I highly recommend.
Reviewed in the United States on July 30, 2026 by Bel D
    • Hard water stain remover
This stuff is great removes hard water stains . Use a dry clothes and scrub and wash after with water and leaves it like new. Tryed so many other brands that didn't work but this really works compared to so many other brands I've tried . Would definitely buy again.
Reviewed in the United States on August 14, 2026 by Alejandra Flores
    • Me gusta mucho para limpiar el cristal de baño
Excelentes
Reviewed in the United States on September 30, 2026 by tamara
    • It works; but there's a reason why it works better than most.........
After reading many product reviews, before I ordered this product, it became apparent, once I tried it, why some people are complaining it puts tiny scratches in their glass or to not use it on Plexiglass (per instructions on bottle). The reason is this calcium and scale remover contains a very fine polishing agent (Similar to the way Ajax or "Soft Scrub" type products work). However, to note the polishing compound in this is very, very fine, much finer than Ajax or Soft scrub type cleaning products. It's almost non register-able when you rub it between your fingers. Think "Toothpaste" type polish level. The consistency of the product is too thick to put in a spray bottle; consistency is similar to "Gogurt" or more liquid type yogurt. Not too thick, not too watery. So, does it work? Yes, it does. We have a stainless steel dish drying rack. Over time, it does get some scale in it from dishes dripping water. We live in California where our local water sources are pretty "hard water", so scale is an issue. Once I put this on the rack you could see it start to dissolve the calcium instantly. Upon using it more like a polishing compound (Rubbing it in well and working it into the steel) it dissolved the scale with ease and did leave a nice finished/polished look. We also used it on the shower doors and on the shower hardware. It does work and it works well. There is no magic to it, like anything else you have to put a little effort into play but the results are well worth it. But, to note, since it does have a fine polishing agent you do want to be careful and not use it on plastic shower doors, or glass you value as "Optical". But, then again, if you have plexiglass shower doors that are that "bad" chances are they're past hurting anyway so I personally wouldn't think it would do them any worse. I don't think I would use this on my auto glass as I wouldn't want the run off or product having any chance of getting on the paint. ... show more
Reviewed in the United States on January 31, 2021 by MH
    • The GREATEST hard water stain remover EVER!
Review Image by Darren Hafner
Review Image by Darren Hafner
I have tried so many different products and home remedies and didn’t have a lot of hope for this one but ChatGPT strongly recommended it. I had never heard of it before but this is without a doubt the GREATEST product on the market for removing hard water stains from glass showers. Only used 1/4 of the bottle. You rub it on like a car wax and buff it off. Glass is like new. I am BLOWN AWAY. ❤️ Thank you Bio Clean. ... show more
Reviewed in the United States on July 30, 2026 by Darren Hafner
    • Miracle product
Review Image by Menieder
Review Image by Menieder
I have tried what feels like everything. Vinegar, erasers, pink goop, ultra fine wool, bleach products, etc. This stuff is crazy good! I wore rubber gloves and scrubbed this area with a kitchen scrub sponge for approx 1 min before rinsing off. It smells like wintergreen mint and I did not find it overpowering and did not vent. ... show more
Reviewed in the United States on August 14, 2026 by Menieder
    • Good product most of the time.
Overall this product has a nice scent, it is versatile, however would be better suited in a tub style container. As the product is used, you have to hit the bottom and squeeze the bottle to get the product onto your towel, it comes out in a blob so you have to fold the towel onto the product to avoid it falling off the cloth and onto other surfaces. It will discolor area rugs or bath mats requiring them to be laundered. I also noticed it seems to melt or damage the microfiber dusters and I had to discard my duster. It got onto my duster from where the product drooped down over the side of the bottle and was in my tool bag. I did not give it a higher rating, due to the useability of the product, I clean homes professionally and need products that help me to be efficient. ... show more
Reviewed in the United States on June 14, 2026 by Renee
    • Will buy again!
Works great at removing hard water!
Reviewed in the United States on September 13, 2026 by Casey

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