REMOVES STAINS | RESTORES GLASS + SURFACES | SPECIAL SCOURER INCLUDED
Including calcium, limescale, soap scum, water spots, dirt and rust
By deep cleaning the glass, it restores it back to a new condition.
Each bottle includes a specially designed glass scourer pad.
Suitable for use on multiple surfaces.
Overall rating: 4.5 / 5 from 1126 reviews.
Unbelievable results from using Glassguard diamond window cleaner today. I didn’t get a before photo of the bedroom window so took a photo of the other window that is as bad. Simple easy instructions, now to do all the windows in my house inside and out. No more limescale streaks. Thank you so much.
Easy to use, fast, no elbow grease, sparkle finish, no residue. Love it - thanks
A bit more instructions on how to use the product would be helpful.
I swear by this! So happy it came up on my instagram feed. 10/10 would recommend. So easy to use and no need to scrub until your arm is sore
I used two to three times To remove old stains . Result is pretty good , and I’m amazed that it kind of has a surface protection which means the water dries out pretty fast and not leaving marks behind . Good product
Amazing results😍
I was initially sceptical to order, however after reading the reviews, I gave it a try. Tried around the kitchen sink and results were mind-blowing. It was easy to use, no scrubbing and no strong irritating smell. Very happy with this product. Will be ordering other products soon.
I have been trying to clean my shower glass for months with a variety of products that claim to cut through calcium build up. I have watched YouTube videos claiming that vinegar and lemon juice are the way to go, but no, the purchased products nor the natural seemed to move this. (I wipe with a squeegee after every shower). So to be honest I had little faith that Glassguard would be any different. But I wiped a 20c size blob of the product onto the dry glass, with the dry scourer pad and left if for 10minutes. There was no smell. I spread it with minimal effort. I only applied to the top half of the shower glass so I could compare the difference. One side of the glass had less product, it spread really thinly. After 10 minutes I took a wet cloth and wiped off the product. Which came off with no effort. I believe the thinly spread may have come up even better than the thicker application. I am incredibly happy with the results. It is expensive, but only a small amount was required and I feel very pleased with the purchase of Glassguard. I will be interested to see how frequently it will need to be reapplied. I will recommend to my family and friends. Thank you.
I just love your product . I did my shower which was really dirty 3 weeks ago and haven’t done it since
I bought this product along with the mould removal gel and it is amazing. So easy to use and it removes the scum on the shower glass with ease. Follow the directions and you'll achieve glass like new.
Highly recommended
Excellent result. Recommend this
Only started today, shower glass heavily stained, followed instructions 3 times, about 80% better, any advice on what to try now would appreciate.
My >20 years old shower screens look new! Easy to use
Can’t believe my eyes! This glass has never been so clean! Definitely recommend this product 😃
Some before and after pictures for you on my shower glass which was significantly damaged. The drill attachment worked very well.
Really happy with the product. I am glad to say that my bathroom glasses look better than before without half the hassle.
Wow!! No scrubbing required. I was going to replace our shower screen as I could never get the glass perfect but this product is amazing. The glass now reflects the vanity on the other wall it’s that clean!
Love love love this product had very hard water stains on our showers. All came off with minimal force I will definitely be buying again and your other products.
This product is amazing, cleans glass so well you’d think it was brand new as you can see from the pic. It’s easy to use but I would recommend having the nano sponge slightly wet as it makes the application easier. Everyone should have this in there cupboard, simply awesome product.
I had 2 end of lease properties to complete and both were really bad and this was 2x coats per shower screen.
2nd time using it and its working. Very happy with result but it should be a bit cheaper.
Have used the glass guard, mould remover, and nano coat. Highly recommend all of these products! My glass is looking AMAZING 5 stars 🌟
I highly recommend this product..
Hi, to be fair our atrium windows have 19 years of calcium build up from a bagged/painted finish on the bricks above. As you can see from the photos, a lot has come off, but there are ingrained streaks that will need a blade to remove. This product has reduced the work involved by 2/3 so worth buying
My shower screen which is 3 years old is now looking like new shower screen. Happy with the product. I have already recommended it to my friends and family.
I was initially sceptical of the product but once I used it, I was very pleased with the results. I may need to give one shower screen another going over but overall, I am pleased with GLASSGUARD and would recommend it.
I have tried everything. Glass Guard was great! After 2 applications I still had some calcium build up & decided to used a glass scraper. After a 3rd application it came up a treat. I finished with Windex & Soft cloth. I love it! Glad Guard worked so well. Thank you. Tash
I used the glass stain remover, precleaner and nanocoat and also ordered the squiggee. Don't make the same mistake I did and let the soap scum stains get so bad. It took me 4 goes at breaking down this with the stain remover. I'm a little disappointed that the scrubbers that come with the stain remover become flat and less effective after the two rounds. The preclean smells like vinegar in my opinion and the clothes you receive are quality. Also, wear a mask and ventilate the room well with the nanocoat. It's some potent stuff. Lastly, be careful when spraying the nanocoat, the mist can go everywhere and it might make your tiles a little slippery - clean this up asap without weting the screen. Overall I'm happy with the results. It didn't remove all spots, but previously, you could not see through this glass..it was soooo white and spotty!
This product is great!!! No before after photos however heavily built up mineral stain on glass. Took to shots with glass guard and it is like new. Paid $300 last time to get the same outcome. More than happy and still have 3/4 bottle left.
Excellent result on my shower screen. Looks fantastic! Thanks for a great product.
Wish I could find before pic… moved into rental property tenancy agreement actually states major water marks on glass shower screen … NOT any more this stuff is BRILLIANT!
Honestly can’t believe how not only does this stuff work so well, but also how easy it is to use! Social media targeted advertising wins again.
I was sceptical. But comparing the shower doors - one with application applied, washed off, dried and the other as is - I'm very impressed. The shower glass is super clean.
Great product!! Removed calcium build up in the shower screen to look like new. 10/10 from me!!
Love this product as soon as it arrived I used it on the shower and the film build up is gone. Will buy the scraper next for an even better result. Very happy with this company great communication, cleaning tips and a product that Works!
Wow!
Finally after trying about 20 different products I’ve found Glassguard and it WORKS! Other products look good until the sun shines on the glass and then you can see all the marks. Had to wait until we got a sunny day to be certain but this now looks like new. Amazing!
As a house cleaner I have tried everything to get harsh water marks off the shower glass door and this product does the job
I could not believe how well this worked and show anyone that comes over. I had tried everything before this product to clean the glass on my shower and nothing worked! I am going to get the grout cleaner next.
Our easy-to-use, rigorously
tested products deliver every time, effectively removing stains and providing long-lasting surface protection.
We put our customers first and stand by the effectiveness of our products! We proudly offer a 100% money back guarantee to ensure customer satisfaction.
All GLASSGUARD products are held to rigorous standards for quality and safety, while being designed to work in the harsh and varied New Zealand climate.
Homeowners across the globe trust GLASSGUARD to restore, protect, and shine their homes, with proven results and thousands of 5-star reviews.
Got any questions or need some help? Our team of cleaning experts is here for you! Just reach out, and we'll be happy to assist you.
