Zep Grout Cleaner and Brightener - 32 Ounce (1 Bottle) - ZU104632 - Deep Cleaning Formula Removes Old Stains From Grout

First of all let me say, I don’t write many reviews. But when I do, it’s because I feel very strongly about a product. I bought this product as it was a suggestion to go with the long handled grout brush I was buying. And it was $10-ish, so I said, why not?GAME CHANGER!!!! My 400 sf of tile was super clean in about 30 min! Just squirt it on, watch it bubble, then give a little scrub and wipe clean. I used a mop of clean water.Be prepared, this stuff gets dirt out that you didn’t know was there! Floors were so clean.Fumes are a little strong, so have a fan on. But it’s not as strong smelling as Clorox clean up.

I came across a video showing someone using the Zep Grout Cleaner and Brightener to clean a bathtub, and I had to try it. Since I live in a rented apartment, I’m always on the lookout for effective deep-cleaning products—and this one really impressed me.I started by using it on the bathroom tile, which had some water marks and buildup. Then I tried it on the faucet, which looked white and dull from heavy water stains (even though it's supposed to be silver). Finally, I used it on the tub itself, which had old marks from baths over time.It definitely took a bit of scrubbing, but the results were worth it. The cleaner lifted a lot of the grime and restored the surfaces much better than I expected. My bathroom looks and feels so much cleaner now.Highly recommend if you're willing to put in a little elbow grease!

This stuff is a miracle worker!!! I will be a forever customer after using it. Over the last 3 years i've tried SO many grout cleaning products for our bathroom floor and nothing ever worked. I've spent hours in my hand and knees trying to clean the floors after 3 college boys lived in our house. I figured i'd give this a try after seeing it and i'm so thankful I did. I literally watched years of built of dirt and grime bubble up and wipe away.

This Zep Grout Cleaner works really well like, almost suspiciously well. My bathroom grout went from looking like it belonged in a run-down gas station to fresh, clean, and bright after just one round of scrubbing. You spray it on, wait a bit, and the dirt practically slides off with minimal effort. Definitely feels like you’re winning at home improvement.That said, and why I knocked off a star, it’s not exactly cheap, especially if you have a lot of grout to cover. One bottle doesn’t go as far as you’d think, and for bigger areas you’re probably looking at buying multiples. So while the results are great, your wallet will feel it a little if you’re doing more than just a small bathroom.Still, if you want fast, no-nonsense results and don’t mind paying a bit for the convenience, this stuff absolutely gets the job done.

This tile is at least 60 years old and who knows when it was properly cleaned. This stuff works in seconds! But the longer you leave it, the easier stuff will come off. Most of it came off with a mop and I only had to use a toothbrush on some stubborn / hard to get places. Incredible. i can't believe what my kitchen counters and bathroom floor used to look like. This is only 1 pass. Ordering a another bottle for a second pass.

yea , i'm that guy. more is better. in this case more is just wasteful. i transfered the product to a picnic sauce bottle for better control, a small squirt and spread it with a copper wire brush from harbor freight. 3 minutes light scrub, 3 more minutes remove product. floors look great .

I bought this because the reviews made it seen to be this great product, unfortunately if u have grout thats been discolored for a while this wil take some serious scrubbing, why cant it sit for a few minutes then use a grout scrubber dor for a few seconds then it be clean? Well thats because ita just a regular cleaner and the real cleaning comes from u scrubbing ur life away, definitely will not purchase again, also if ur grout is more than 2 yrs old it will be a job to get it to work especially if u have not cleaned ur grout in 2 yrs or longerIn the picture u see the top is dark and bottom slightly lighter, my grout is a super light gray almost white so this only helped some and i even scrubbed that area with a hard core scrubber for over 5 mins

Cut through grout dirt instantly I used it on my old grout stain in my kitchen and ripped up years of actual built up mold inside the crevices. The only thing I could say is that I wish you had a spray. I just reused standard spray from an old bottle to be able to use it for this one. It doesn’t make sense why they don’t give you spray for it because the expect you dump the liquid, from the bottle itself inside the crevices, but that’s painstaking if you have to do a big massive area.This is the reason I gave it a four out of five. But the product itself is actually way above five quality level. I just wish it came with a spray. Pretty easy to use just dump it in the middle of the crevices. Let it sit there for a couple seconds and it dissolves everything. Works perfectly and worth the money. Before using this, I was actually using bleach which was problematic in cleaning up. Definitely buying more when needed. I have a lot of large to medium kitchen and I still have the bottle left. Good enough for a secondary treatment.