Shower Door Magic 6-In-1 Hardwater Stain Cleaner Gel

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Shower Door Magic 6-In-1 Hardwater Stain Cleaner is a non-abrasive gel formula that safely cleans hard water, calcium, and soap scum from glass, plastic, fiberglass, chrome, aluminum and other shower surfaces. You’ll be left with nothing but a light, grapefruit scent. Surfaces will be cleaner for longer with months of protection from our patented Scum Shield™ polymer.

Removes Hard Water Stains Instantly


Odorless Formula


Get the maximum cleaning power without obnoxious odors as you clean away hard water, calcium, and soap scum.

  • Breathe Easy smart gel
  • Naturally derived, eco friendly formula
  • Powerful, non-abrasive cleaning package
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Never put your family at-risk with harsh chemicals when you can get clean surfaces through a naturally-derived, eco-friendly cleaner. 

  • Multi Surface safe
  • Keeps surfaces cleaner longer with scum shield
  • Light grapefruit scent
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What People Are Saying

This stuff really works!

This stuff really works!

This stuff really works! We have hard water and an all glass incased shower. Needless to say, the shower glass gets hard water stain build-up pretty quickly and it looks awful. I squirted this on my shower and scrubbed gently and the stains rinsed right off! Another nice caveat to this product is that it doesn't have a strong chemical smell to it. I highly recommend this!

– Missy
This product is like magic!

This product is like magic!

This product is like magic! It removed the water spots (well water- not sure if it's water or salt from softener) from my quartz counter tops and my shower doors. I didn't think anything would ever get it off the shower doors (I've tried a lot of other products) but this worked great without a lot of hand hurting scrubbing. I put it on, let it sit for about 10 minutes and then barely had to scrub to get spots of the shower door.

Amazement is an understatement!

Amazement is an understatement!

Buy this now! After struggling to keep our shower door clean with scrubbing, drill attachments, shaving cream, oils, etc, I decided to give this a try as a last resort... Amazement is an understatement! Literally five minutes after applying and spreading over the glass with a sponge our glass door and chrome sparkle, resist spots (for a time, not forever (how great would that be???)), and squeegee really smoothly! I don’t mind using this AT ALL! It has a smell, but not at all off-putting, it doesn’t burn... Mostly, it just works! On my second bottle in a year, I use it about once every six weeks (I should do more frequently, but I’m a bit lazy...) and it lasts... I’m so happy this exists and have recommended it to several friends with glass shower enclosures... They’re also hooked!

– Mark

Frequently Asked Questions

Oxidizers like this are used to remove stubborn stains, like mold and mildew stains. We do not want misted oxidizers used in confined spaces. By gelling the solution we eliminate the aerosolized misting that causes lung irritation and associated coughing. Our goal is to produce a powerful stain remover without the obnoxious odors and irritation.

If the marble surface is sealed, then yes. If not sealed - not recommended. Marble is an extremely sensitive surface that can be stained or damaged by orange juice, wine, even water. If it is properly sealed it can be more durable and have better protection, but marble is calcium and most bathroom cleaners are designed to break down calcium including Bathroom Magic.

Yes, glass, lexan, fiberglass, plastic, chrome, stainless steel, and more. No abrasives so its safe on any surface.

Shower Door Magic Hard Water Stain Remover uses a powerful but gentle lactic acid and does not use scratching abrasives. This provides safer cleaning and helps protect your bathroom surfaces from etching and damage, unlike competitive products.