GLASSGUARD Glass Restoration Stain Remover - Glass Cleaner for Hard Water Stains, Water Spot & Soap Scum - Heavy Duty Solution for Shower Door & Window - Scouring Pad Included (250ML)

Amazing produce would highly recommend

Used exactly as directed and after 4 applications very little difference to shower glass. The product did get a water-splashed mirror clean but this could have been done with a normal glass cleaner.

Approached this with a health dose of scepticism as i have tried other cleaners with similar claims. I have been very pleasantly surprised as this does exactly what it claims to do if you follow the instructions for use. Two sessions have removed month's of limescale deposits from a shower, where all previous cleaners have not done so.

Works ok, not as per the videos and images. The bottle is 3/4 full!. It should be supplied full, feel short changed.

Not overly impressed with this product. Bought mainly for my shower (which I should add due to being well cleaned didn't actually have much limescale residue) I wrongly assumed that using this would leave a protective film on the glass meaning that I wouldn't have to clean it so often.... I assumed wrongly! Really didn't find this product very easy to use either. I also used it on a couple of solar lights on my fountain, it did get some of the limescale off but by no means all. In conclusion I don't really think this product works any better than any other product that you can buy in your local supermarket for a much cheaper price, I won't be buying again nor would I recommend it.

Excellent glass cleaner which I used to regenerate my shower glass. This is the only glass cleaner that does what it says it does.

Bought this because of great reviews. Left my patio doors and shower surround covered in smudges.

Really good stuff

Great product, but you needed few actions to see the results, hard water in the shower is not easy to remove.

I purchased a home a couple years ago from people that were raised by wolves. No maintenance on this home! The shower door was caked with hard water stains I thought I would have to chisel off. Forget all the home hacks to fix the problem. I purchased less expensive products prior to buying this one, none worked. I should have bought this one first. For the amount of money I spent on other products, I could have paid for this one twice. I was very skeptical. ONE APPLICATION following the directions perfectly, the water stains are gone. Follow the directions! Don't improvise. I am thrilled that this chore is off my list! Great product.

bought the house and I think the previous own never cleaned the shower glass for 7 yrs. I have tried everything. this worked as well as water, vinegar, muriatic acid, baking soda, chlorox shower glass scum remover, etc.

Does not work on grout. In fact stained it blue similar to how comet does... But comet cleaner is more effective. Would not recommend to anyone especially with the price tag. Just get VIM or Comet.

The build up on our shower glass was really bad, to the point that some areas could have passed for frosted glass. I had tried so many things: regular bathroom cleaners; other products that claim to remove build up; toothpaste; vinegar; fine steel wool. None of these had any effect, even when combined with copious amounts of elbow grease. I had concluded that we’d have to replace the glass when an ad for GlassGuard Glass Restoration came up on my screen. Figuring I had nothing to lose and what the heck, I ordered some. With great hope I applied some to a test area…and it worked! Over the course of about a week, doing a few areas a day, and yes, applying a lot of elbow grease, one can now see through the glass. It’s clear. If you look closely there’s some small amount of stain left on the glass and I plan to go over the glass again with a second application to see if I can get that off. For this I’ve ordered the drill attachment and pads. So great product, and good value. This worked for me when nothing else made a dent. I wish I had tried this first.