Zep Plus Grout Foaming Cleaner - 32 Fl OZ - R54212-2-in-1 benefits clean while protecting grout from water, dirt and grime

WOW! This works. I have been using a scrub brush with it to get more out of it but bottle says you can just wipe. Picture of before and after use. Will probably do another round to lighten even more but the grout looks almost new again.

Having struggled to find a grout cleaner that could be used on colored grout, I have not cleaned my grout with product for a long time. In using this product so far on the grout on my tiled bathroom floor, it had a very good result with the grout looking much better after cleaning gently with a grout brush. I am hopeful the tile surrounding the bath/shower will look as good albeit we have some mold that probably will not entirely come off. I appreciate that there is no strong smell and, again, a pleasant outcome. Leaving grout alone for as long as we have means it may not be perfect, but it is certainly much better. I would recommend this product.

This stuff really works. My tile floors look100% better. I put a little elbow grease into it, but it paid orr. Used a long scrub brush withZep, and it gout the dirt out. I have steamed in the past,but Zep works better.

Did not clean as expected, did remove some debris.

This works wonders. Doing a deep clean of our tile floors. Sprayed small areas at a time and let it sit for a little bit. Then we used the electric scrubber that we bought which really helped to get all of the dirt up. I did mop before doing this. You can see in the before and just how well this stuff works. I ran out of solution so currently waiting for our Amazon delivery of more so I can continue to clean the floor. My only complaint is that I wish it sprayed a little better rather than just spraying in a line. You tend to have to spray a lot extra to cover the grout because of how it sprays. Other than that I would 100% recommend this product.

I used this grout product which cleaned the grout. It came out as liquid, never foam. But I’ve also cleaned the floors more than 5 times now to remove the product and dirt that needed to be rinsed off afterwards. It has left some impossible residue that I can’t get off the floors! I hand cleaned. I steam mopped. I hand cleaned again. Steam cleaned. And nothing. Still has residue. I took a photo so hoping you can see what I mean about the product still there around the grout lines. How do I get this off?? I hope I didn’t ruin my floors.

This is the best product I’ve purchased in a LONG time that does exactly what it advertises. I swept my tile bathroom floor, sprayed this product on half the floor’s grout (completely saturated), and let it sit for 5 minutes. Then, I scrubbed it with the Qaestfy Shower Scrubber bristle brush I purchased on Amazon a couple years ago. That prevented even needing to bend over, which I appreciated with my back/hip problems. Let it sit a few more minutes and mopped with Lysol water. Then I did the same for the other half. After the whole thing had been mopped, I let it dry, and wham! All my grout lines looked like they were nearly newly installed. Didn’t hurt to get it on my oak floors or bathtub boundary grout lines either. I just mopped/wiped that overspray up too. Fantastic product. Wish I found this years ago.

I purchased this product specifically for its glorious foaming properties and, as a result of several reviews over various websites indicating it is one of the “best” grout cleaning agents users had ever had. Sadly, whether by nature or nervous mishap, the liquid spewed from the bottle did not, at any point, reach its full potential as any kind of foam whatsoever. Rather, it was a premature, disappointing ejection of a thin stream of relatively transient fluid, unremarkable from any other I’ve tried other than the amount of exertion it took to get it to shoot its shot and do its job. Going back to my tried and true Goo Gone; it may be gooey and sticky and dries a bit rough around the edges, but it works! For reference, I used this product on matte, porcelain tiles with delorean grey pre-mixed sanded grout. Accumulated stains and dirt reflect roughly four weeks of life with two young kids and two puppies during rainy season, acquired since the last cleaning. Pictured: (1) video reflecting pipe dreams (2) before (3) during the dirty deed (4) reality