Zep Grout Cleaner and Brightener - 32 oz (Pack of 3) ZU104632 - Deep Cleaning Pro Formula

This is the best grout cleaners. It’s easy to use due to the spout and easy squeeze bottle. The scent is moderately mild but my son has asthma he can’t be around when I’m using it. Can’t say the value is great because one of the places I purchase it they have it for the same price. Another place I’ve purchased it had it for $5+. Due to the effectiveness of this product I’ll purchase it again. It arrived on time and the bottles (6) were sealed properly. Amazon could have put it in a sturdier box because the box was opened. I’ve been using this product for 4 years and I like the consistency and the brightness it restores to the grout.

This Zep Grout Cleaner and Brightener is hands down one of the most satisfying cleaning products I’ve ever used. I had grout that looked permanently stained with years of buildup that regular cleaners barely touched and this completely transformed it. You can actually see it working almost immediately. The deep cleaning formula cuts through old, set-in stains and restores the grout to a much brighter, like-new look with minimal scrubbing. I used it on both bathroom tile and kitchen floors, and the difference was night and day. Application is simple, just apply, let it sit for a few minutes, give it a light scrub, and rinse. That’s it. No complicated steps or excessive effort. A little goes a long way too, so the 32 oz bottle lasts longer than expected. If your grout is looking dingy and you’ve tried everything else, this is the product that actually delivers. It brought my floors back to life.

This cleaner is absolutely amazing for grout. I would skip buying anything else every day all day and use this. It smells good. It’s extremely effective. It’s gentle on the tile, but it whitens it up and brightens it up so well.

I picked this up after getting tired of looking at the grout in my bathroom—it had gotten pretty dark over time and nothing I tried really helped. I wasn’t expecting miracles, but this actually did a solid job. I applied it, let it sit for a few minutes, and then scrubbed with a brush. You can definitely see a difference after just one pass. It didn’t make everything look brand new, but it got way closer than anything else I’ve used. Fair warning, it’s pretty strong stuff. The smell is noticeable, so I’d crack a window or turn on a fan while using it. I also ended up using gloves just to be safe. That said, it works, so I can’t complain too much. You don’t need to use a ton either, so the bottle should last a while unless you’re doing a huge area. Overall, it’s one of those products that actually does what it says. If your grout is looking rough and you don’t want to replace it, this is definitely worth trying.

best grout cleaner I ever used..easy to use and Grout comes out looking great

It works ok on lighter jobs but baking soda mixed with hydrogen peroxide works much better for hard jobs and is cheaper

So I bought the Zep Grout Cleaner and Brightener. Then I was looking at a YouTube video on how to apply it and they mentioned that they were not satisfied with the results and ended up painting the lines on. I really came close to doing it as I started researching buying some grout paint. Then I changed my mind because I did that 15 years ago and was not happy with the results later. So I proceeded to apply the Zep Grout Cleaner and waited 3 1/2 minutes before scrubbing a 2X2 foot area in my bathroom. It’s not the cleanest it’s ever been, but it’s the cleanest. It’s been in five years. Seven years ago, I removed all the grout and re-grouted the floor and sealed it. The sealant didn’t even last three weeks, before the floor started looking grimy, even after I cleaned it.I was very upset. I have used the peroxide paste before on the floor and the Zep definitely worked better, but because I saw a video today, where a guy was comparing Zep and peroxide for cleaning floors, I actually think the cleaning magic comes from the ITTAR Grout Brush with Long Adjustable Handle, Swivel Scrub Brush, V-Shape Grout Line Scrubber with Stiff Bristle. I actually thought it was just a regular hard fiber bristle brush, on a mop stick and that it was just going to prevent me from bending over. It isn’t a fiber brush; it actuality it is metal bristles with an angle to get deep in the crevice of the grout. Mind you my grout is not bright white and is not perfect, but I no longer feel like I am living with “Sanford and Son”. Definitely get chemical gloves and wear a mask. I splashed some of this on my toilet seat and it ate the paint off of it. Although the stained baseboard, I wiped within seconds after scrubbing, and there was no problem with that or the stain that’s on the bath cabinet. Before applying the Zep, I sprayed Goo Gone on the floor around the toilet and rinsed the floor with water, then let it dry. So the before and after pictures you see, has the first picture with kind of a clean floor, but with zero scrubbing. Then once it dried, I took a picture and then began cleaning with the Zep.

Followed the instructions and it cleaned the dirty shower floor better than any other brand. Didn't quite remove it all, but I'm hoping it will be totally clean after a few more rounds.

excelente producto cumple con sus propiedades para la limpieza de lecheda, quedaron limpias y el piso se ve mas blanco, luce con la limpieza

Excellent product

5 star customer service. Product as advertised

très efficace

I never ever ever write reviews. But I ordered this because people were posting before and after pics and I couldn’t believe it. It was expensive. More than I really wanted to pay but figured if it sucked id return it. BUT OH MY GOD!!!! Don’t judge the gross dirty grout, just bought the house. I used an old toothbrush to get in between the tiles easily. This was superrrrr easy to use. I did my entire kitchen (100sq ft roughly) with half a bottle, but you see in the bottom section of the first picture that my grout was dark grey. And apparently it’s off white. I am beyond satisfied!