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

This grout cleaner is a miracle! Just spray on grout wait 2-5 minutes and scrub with a grout brush. The grout looks incredible. The scent of the cleaner isn’t harsh. Cleaned 2 bathrooms in about one hour. Highly recommend.

I have looked for 4 years for a product that would work on our grout. Nothing did. This product is absolutely amazing. I should also note that the product continues to work after you wipe it off. I've been on my hands and knees working for the past two days. This does not require a lot of elbow grease either, which is good since I have arthritis!

Did not clean as expected, did remove some debris.

This worked great. It cleaned the grout in my kitchen wonderfully. It took some scrubbing with a small brush but my floor looks like new again.

Truly works great, paired with a grout brush. Looks so much better

This stuff works great on my tile grout, even the dirtiest areas in the kitchen. We're getting ready to sell our house and clean grout looks so much better, so I'm down on my knees, scrubbing away with this miracle spray. Seriously, it doesn't take much effort when you combine this product with a good-quality scrubbing tool made for this purpose. Our grout looks like new now - literally. I'm not done with the rest of the house though; gotta get back to it!

Terrible, awful, useless. It did absolutely nothing to clean grout on my floor, not just in high traffic areas, but in all areas. Waste of money. I am going to try and return it. Generally speaking, and I have tried several Zep products over the years for different applications. Honestly I would have to say, ZEP is the most ineffective line of products, of all the brands out there. Thought I would give it one more go, but no, just another letdown.

This product is amazing. I will by more