Bio Clean Hard Water Stain Remover 40 oz. (20.3 oz.)

I purchased a home in which every toilet had prominent mineral stains inside the bowl. I tried multiple products that said they could remove the rings, but none even touched them. I saw this product advertised on Amazon, read the reviews, so I bought it figuring it couldn’t do any worse than everything else I’d tried. I let the water out of each toilet bowl by turning off the water inflow valve and flushing, then squeezed some Bioclean directly onto the stain. I used a toilet brush, scrubbed it in sections quite vigorously, and - - Voila! The stain was completely gone! I did this in all of our toilets and each was like new! I also used it to remove some stubborn rust stains from a bathtub in which nothing else I had tried worked. I did have to use a brush and elbow grease, but every bit came off. This product is truly amazing!

I thought this would be about as good as what Ive always used. totally surprised at how well it worked.

I ABSOLUTELY LOVE IT! I don’t even have to scrub hard to get my doors cleaned.

It was very easy to use and had a minty smell so it wasn’t hard on the nose. I used it on newer stainless steel items and it worked perfectly. I used it on bathroom fixtures that had not been ever cleaned with a stainless steel cleaner, and I had to clean them a couple of times. They still are not perfect but I think a third time will do the trick. They make the stainless steel look new! Very beautiful. So give it a try and keep trying. If the first application on existing long term stains doesn’t readily go away.

It was like magic on the ease factor and using very little to go a long way. I literally did no scrubbing for tough water stains on my 3 sided glass shower walls and door. What was to start a test, ended up being the whole thing in 15 mins. I did use a razor blade scraper for one section and not on another, to compare and they were virtually the same results in the same amount of time. There are not many products that will “wow” me but with the combination of low Oder, the power and ease, and a protective coating like Rain X left behind (that I know will work much longer than the store bought brands like CLR, Kaboom that I typically use). I am a believer of this product.

This product was a little pricey but after using less expensive products with Less results I figured I would try it. My shower doors had 15 years of hard water Build-up and Could not remove it with other products. This product takes a little elbow grease but on the heavy areas did do it twice and the Glass door and shower look like new.

It works.

I have to be honest when I first purchased this item I had my doubts that it would remove my hard water stains from my shower glass door. After rubbing it on my shower glass door for several hours it actually removed 90% of the hard water stains on my shower glass door. This is a fantastic item. I highly recommend!

I’m so impressed, I gave a bottle to my house cleaner to use for her other clients. The cleaner actually lasts for the 3 months, as claimed!

This product is awesome! I have been looking for something to clean the hard water spots for a while, especially in the water dispenser! It looks great! Super happy with this product! Love that is non toxic and eco friendly! Buy it!!!