Water Spot & Multi-Purpose Cleaner (20 Ounces) Clean with The Power of Genuine Diamonds! Professional Cleaner/Hard Water Stain Remover. Made in The USA!

The first product I have found that truly cleaned the glass doors in my shower. Used a Ryobi scrubber and not much pressure and the dirt came right off. Some spots took a little more effort, but I think a stiffer brush would have helped. Great product.

It worked great. Removed hard water stains. Easy to use

It takes off most hard water.

Great stuff. Keeps my shower doors sparkling clean

This stuff works great at removing hard water stains.

I was excited to receive the Diamond Magic. The first thing I noticed was the smell. A chemical smell I can't place. If your clothe is too damp the cleaner thins too much and became liquid. Be sure to have a large rinse bucket (2gal min) and a good sponge to quickly wipe off the haze. It states it on the bottle and they mean it.I hade to wipe multiple times and continued after changing the rinse water. I finished the stove with multipurpose orange oil cleaner.My goal was to get the water spots off the stove top and some of the burnt on gunk carbon around the burner. I bought it this way and expected to put some elbow grease into it. Just not this much to get do little results. Truly, this "diamond" abrasive is disappointing. Save your money.

There are a lot of products on the market that can get rid of hard water stains. This one is top notch!

I have a shower door that probably has near 15 years of hard mineral water deposits on it. I have tried every cleaner and even steam. Just nothing.While I used just Diamond Magic, a rag, and elbow grease to get a small section off I ultimately used my Griot's Garage 6" Random Orbital to save some time. While it saved a ton of time and energy PLEASE TAKE precautions like hearing protection (normally you don't need to but shower walls are hard and reflect sound), eye protection in case some Magic Diamond flies off orbital into your eyes, and most importantly appropriate safety measures when using electrical devices near water.With the orbital it took me an hour but the glass looks brand new. See the photos of before and after in the same spot. Night and day difference. Could never have accomplished this before with other products. Removed all deposits albeit the edges of the glass by the frame are real tough to get clean. No scratches to the glass that I could see either.I will be using Diamond Magic from now on and referring strongly to friends.