DETERDEK PRO Cementitious Grout Haze Remover, Effective Against Rust Stain, 1 QT

I did not expect this stuff to work as well as it did. Cleaning up all the morter squeezeout on my tiles was a breeze. Wear rubber gloves!

This worked for the haze on my shower tiles. The contractor didn’t clean it so I had to take care of it

Not a bad product, probably excellent for shiny glazed tiles, but not so much for highly porous ceramic wood look tiles. Hubby ended up using other methods to clean, haze. After about 4 good moppings, or so, haze began to dissipate.

Thank God for this product! I was hesitant, but didn't have anything to lose! We just redid our bathroom and the black grout stained my subway tiles! We tried everything and it would not come off! I literally was crying because I thought all the time and money we put into the shower was completely ruined! I read the reviews and decided to try it and I am soooo happy I did! I bought a scuffing pad that hooks to your drill and I didn't even need it. I used a blue scotch pad and barely applied pressure! 100% recommend this!!

I’ve bought several grout and cement haze removers here on Amazon including this one, and honestly, they were a waste of time and money. None of them even came close to tackling the stubborn haze and messed up grout job trying to DIY a porch Reno. I was about to give up until I tried a product I picked up at Home Depot—and wow, what a difference. I attached a picture and video of the better product. This product worked like magic. The haze started coming off almost immediately with minimal scrubbing. I attached a photo and video to show just how easy it was to use and how effective it really is. What took hours (and multiple failed products from Amazon) was fixed in minutes with this one. If you’re struggling with cement or grout haze that just won’t budge, save yourself the frustration and try this. I wish I had found it sooner—it would have saved me a lot of time, money, and elbow grease. Go get Cement Grout Haze Remover by Aqua Mix.

This works very well on getting marks from your tiles. But you have to get the technique right. So I learned to moisten the tile, put a generous amount of the diluted product on the tile and wait for 10 minutes. Then scrub vigorously with a scrub pad and then rinse. Where I did less than this it was not effective. But I guess it depends on what mess you have on your tile!

Finished up a new tile project and used this product as recommend for porcelain tile, it required a lot of reapplication and a lot of scrubbing. After which I tried some diluted muriatic acid and it worked instantly without any extra work.

DETERDEK works wonders! It made our grouting look so much cleaner and refreshed—definitely a noticeable difference. The only thing to be aware of is the strong smell, so wearing a mask is a good idea while using it. Other than that, it’s highly effective and does exactly what it promises. Highly recommend for anyone looking to clean and restore grout and tiled surfaces!