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Kathryn Knox
> 3 dayWorked amazingly well. Our shower doors legit hadn’t been cleaned in weeks. This worked well in one use! I’ll probably do another coat in the next day or do, but to pick up any additional mineral deposits, but it’s not really needed. Great product!
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Kindle Customer
> 3 dayIts a little work rubbing it in and then off. Shower looks great though!!
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Magnolia
> 3 dayThis did not get all the film off my shower door. Plus it took a lot of elbow grease. I will keep looking for something better.
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McCherie
Greater than one weekTakes a little elbow grease to remove years of water stains on glass doors but it works
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Nancy
Greater than one weekI was skeptical this would work after spending several hours scrubbing my water stained shower glass with vinegar and baking soda to no effect. To my surprise the rainx product completely cleared up my cloudy, spotty glass. Took a lot of elbow grease but works great.
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Rosa N
> 3 dayI have tried many other products that did not remove the soap scum. This product worked great… just rub on and rinse off. It left my glass shower doors sparkling clean.
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Thoughtful-B
Greater than one weekIt worked pretty well but was a lot of work. Will keep looking for a better product.
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Rachel
11-06-2025I’ve tried many cleaners for the clear glass shower doors in our RV. This is by far the best. Yes, I still have to scrub some at the bottom where the soap and hard water tend to build up, but this does seem to help repel most of it. In combination with using a squeegee after each shower, this has keep my glass looking great!
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Maxine Douglas
> 3 dayIt makes it super easy to clean! There are still a few spots that did not come completely clean. But it is a great product. See before and after!
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anne grant
> 3 dayThe product is too thick to come out of a bottle. It should be in a jar and be applied with a pad. The first time I used it was okay. By the second week the product had settled and I could only get a watery substance out of the bottle. I shook it and stored it upside down but nothing helped. A complete waste of money.