Reviews

Bought the black to use on our bathroom floor grout. It looked jet black when I tested it on a piece of paper, but once it dried on the grout, it turned out more like a dark grey, which is actually perfect for what I wanted. Some areas of the grout get wet regularly after showering, but after 4 weeks, the colour still hasn’t noticeably faded. For the price, I’m really happy with the results and would definitely recommend it.

Mari 5/5 August 8, 2026

GLASSGUARD™ Flushable Toilet Cleaning Wipes

I run a holiday home rental business and manage a few cleaners and have found this stuff great for cleaning up stuff that things like jiff wouldn't shift. It's really effective yet quite gentle on surfaces. This is an example of using it at home on the inside of the oven glass, but I found it really good on: - bathroom tiles with soap scum buildup - cleaning up pots with baked-on residue - shower glass Works really well with the Glassguard soft scouring pads.

Dave C. 5/5 August 2, 2026

GLASSGUARD™ Hard Scrub Paste

I was initially hesitant, but as continued to see the ads and was unable to remove the mould on my washing machine rubber, took the plunge! I did apply the product twice (over 2 days) and the result is astounding as per the photos. Though not completely gone, at least 90% better. The machine seems to run better now too! Highly recommend this gel, as have done to my friends and family

Jo G. 5/5 July 28, 2026

GLASSGUARD™ Miracle Mould Removal Gel

Actually works. Had a mouldy front loader washing machine seal that I’d tried to clean with exit mould, then vinegar etc. no luck until I tried this (thought it might be a sham as advertised on Facebook) but it worked first time, got everything including stains out. Would recommend

Maree 5/5 July 21, 2026

GLASSGUARD™ Miracle Mould Removal Gel

Our shower looks brand new! After years of trying countless products, I’m over the moon to find glassguard!

Victoria 5/5 June 18, 2026

GLASSGUARD™ Ultimate Deep Cleaning Bundle

Definitely I would recommend it to anyone who has been struggling to remove mould from the silicone and grout. No elbow grease needed just follow the instructions.

Lynne A. 5/5 May 28, 2026

GLASSGUARD™ Miracle Mould Removal Gel

We always used a bath mat which was annoying but after purchasing our glassguard mat we are so happy now. Our mat its not cold like tiles just a great addition to our little bathroom

Missy W. 5/5 May 25, 2026

GLASSGUARD™ Quick Dry Stone Bath Mat

Worked well, my clothes smell fresher as a result

Robin G. 5/5 May 22, 2026

GLASSGUARD™ Washing Machine Cleaning Tablets

I was dubious but it's an excellent product which really works. Washing machine seal was really quite bad covered in black mould. A couple of applications from the 300ml tube and it's got rid of it almost entirely. There's even a little more in the tube I can spot treat small remaining bits. Nice to find a product which actually does what it claims.

Nash 5/5 May 4, 2026

GLASSGUARD™ Miracle Mould Removal Gel

Absolutely brilliant, used it on my Front Loader washing machine and also on mould on silicone in the corners of the shower. Had to use it twice on some really bad areas and it worked a treat. Most impressed, will now buy all of their products.

Susan H. 5/5 April 24, 2026

GLASSGUARD™ Washing Machine Tablet & Mould Remover Bundle

I bought this kit primarily for the glass stain remover to get rid of all the hard water marks on my shower glass that I couldn't get off with anything else. I used the glass stain remover and scrubbed and scrubbed and thought surely it would work but sadly it made practically no difference. I figured I may as well just try out some of the other products in the bundle as I didn't have anything to loose so I grabbed the pink hard scrub paste and a scrub daddy I had on hand and started gently scrubbing... And no lie the hard water marks and limescale practically melted straight off. I could immediately feel the difference under my hand as I scrubbed and when I rinsed it off it was SPOTLESS!! So I'd recommend that if you have really bad water stains, go straight for the hard scrub paste and use a slightly dampened scrub daddy.

Melissa M. 4/5 April 22, 2026

GLASSGUARD™ Deep Cleaning Refresh Bundle

This product came highly recommended from a friend but I didn't actually believe it until I experienced it. AMAZING! Squeezed it on, waited the recommended hours, wiped off and the mould spots were ALL GONE! Totally epic, will be a fixture in our house from now on! Love supporting NZ businesses too, win win :)

Kerriden E. 5/5 April 20, 2026

GLASSGUARD™ Miracle Mould Removal Gel

I'll be honest. I didn't have high hopes. We have had to re seal our shower sooo many times, even paid more for a no mould sealant.....it moulded faster! So as a last ditch effort before resealing AGAIN. I purchased this. Arrived a day later. Chucked it on the shower mould in the morning. Came back in the evening and majority of the mould was gone. Amazing!

Natalie 5/5 April 16, 2026

GLASSGUARD™ Miracle Mould Removal Gel

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.

Sue J. 5/5 April 14, 2026

GLASSGUARD™ Glass Restoration Stain Remover Diamond Edition

WOW!! This really works like magic. The before photo shows stubborn mould that wouldn’t budge, even after trying multiple cleaning products. I also tried DIY solutions like vinegar, but nothing worked. Then I applied the Glassguard mould remover cream and left it for about 6 hours. When I came back, I couldn’t believe the result. The mould had lifted so easily, and I didn’t even need to scrub much, just a simple wipe and it was gone. Highly recommend this product!

Vena L. 5/5 April 2, 2026

GLASSGUARD™ Washing Machine Tablet & Mould Remover Bundle

WOW. I had used this at home previosuly, and was very impressed! BUT this weekend, it just blew my mind. I bought a unit that had been renovated throughout, except the bathroom. ONE application on the shower wall and around the bath. and all of the black mould was mostly gone! The photos say it all (even without re doing the silicone around the bath it was 100x better). I honestly thought I would have to do it 3 times, but after just one I was shocked... I then went over some of the bits that hadn't lifted as well a second time and this is the result. SO BLOODY GOOD. Clearly the previous owner did not know about Glassguard miracle mould removal!

Angela R. 5/5 March 30, 2026

GLASSGUARD™ Miracle Mould Removal Gel x 2

Easy to use, fast, no elbow grease, sparkle finish, no residue. Love it - thanks

Helen D. 5/5 February 26, 2026

GLASSGUARD™ Glass Restoration Stain Remover Diamond Edition

A bit more instructions on how to use the product would be helpful.

Lani F. 4/5 February 26, 2026

GLASSGUARD™ Glass Restoration Stain Remover Diamond Edition

Worked exactly as advertised!! Highly Recommend you try this first.

Christine G. 5/5 February 18, 2026

GLASSGUARD™ Miracle Mould Removal Gel

Never had one before but found it to be useful to step onto after a shower. Absorbed the water send no wet feet on the tiles. Excellent product.

Harry K. 4/5 February 17, 2026

GLASSGUARD™ Quick Dry Stone Bath Mat

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

Hamish H. 5/5 January 31, 2026

GLASSGUARD™ Glass Restoration Stain Remover Diamond Edition

I love it. It doesn't move , it's nice an solid an nice to step on. Ty julie

Julie K. 5/5 January 29, 2026

GLASSGUARD™ Quick Dry Stone Bath Mat

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

Esther Z. 5/5 December 11, 2025

GLASSGUARD™ Glass Restoration Stain Remover Diamond Edition

It actually worked! I had tried so many products on the corner of my shower - and attacked it with a toothbrush, nothing worked. After two applications of the gel it looks almost new again - so happy.

Joana A. 5/5 May 20, 2025

GLASSGUARD™ Miracle Mould Removal Gel

Amazing results😍

Shweta D. 5/5 May 10, 2025

GLASSGUARD™ Glass Restoration Stain Remover Diamond Edition

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.

Shweta D. 5/5 April 23, 2025

GLASSGUARD™ Miracle Mould Removal Gel

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.

Shweta D. 5/5 April 23, 2025

GLASSGUARD™ Glass Restoration Stain Remover Diamond Edition

The Miracle Mould Removal Gel worked a charm! Got most of the mould in the silicone around my kitchen sink with the 1st application and tidied the rest up with the second. Thanks Glassgauard!

Melanie Z. 5/5 December 16, 2024

GLASSGUARD™ Mould Remover & Protect Bundle

Awesome product, highly recomended to clean up all unsightly mouldy sealant. Took 2 doses to clean the worst stuff but still came up like new.

James P. 5/5 July 17, 2024

GLASSGUARD™ Miracle Mould Removal Gel

It definitely did work on most of the surfaces and silicone, the stubborn stains on the silicone, will need another treatment, but ran out of product to do again Very hard to squeeze out, would be great with with an applicator Definitely wear old clothes it can take colour out

J M. 4/5 June 27, 2024

GLASSGUARD™ Miracle Mould Removal Gel

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.

Jessica M. 5/5 June 8, 2024

GLASSGUARD™ Glass Restoration Stain Remover Diamond Edition

Amazing stuff ! Can’t believe how effortlessly it removed the ugly mould !

Linda A. 5/5 April 27, 2024

GLASSGUARD™ Miracle Mould Removal Gel

Very good product! Does exactly what it saids it will do The effect was almost immediate on the Bathroom floor Grout. The mould on the silicon was really bad so took a couple of applications but very impressive result otherwise

Catherine 5/5 April 21, 2024

GLASSGUARD™ Miracle Mould Removal Gel

Forgot to take a before photo but that silicone was just mould. My bathroom was renovated march last year and mould had already started growing. Fast forward a year and it was rank so when I came across the mould remover gel on Facebook I thought what's the worst that could happen, it doesn't work. I appiled the first coat for 3 hours and wiped off and some mould was still visible so I appiled more but left it over night. I was blown away when I woke up this morning. I will be sharing this product with my Family and Friends and any cleaners I know because it's a GAME CHANGER!!

Samantha F. 5/5 October 8, 2023

GLASSGUARD™ Miracle Mould Removal Gel

I am impressed. I have only just started treating the grout in the shower, but this product seems to be doing exceptionally well. 😯 ✨️ We have a septic tank so we need to be careful not to use any harsh chemicals. This product is both eco friendly and septic safe.

Maggie R. 5/5 October 5, 2023

GLASSGUARD™ Miracle Mould Removal Gel

Works great! Just be careful not to stain your clothes with it.

Pam .. 5/5 September 27, 2023

GLASSGUARD™ Miracle Mould Removal Gel

Amazing product, actually works, tried a lot of others with no effect, this requires zero effort and no scrubbing!

Nathan T. 5/5 September 25, 2023

GLASSGUARD™ Miracle Mould Removal Gel

Amazing! Was told that the black mould around the bottom of the shower had stained and couldn't be removed but using the gel once and it's gone!! Thankyou!

Rebecca N. 5/5 September 25, 2023

GLASSGUARD™ Mould Remover & Protect Kit

this was before and after

Vickie J. 5/5 September 25, 2023

GLASSGUARD™ Miracle Mould Removal Gel

moved into a house with lots of mould in the shower, tested the mould guard on a part and was absolutely amazed at how well it worked. No scrubbing needed, highly recommend

Felicity B. 5/5 September 25, 2023

GLASSGUARD™ Miracle Mould Removal Gel