Ultimate Grout Cleaner for Tile Floors — Acid-Free Deep Cleaner Removes Grease, Dirt & Soap Scum Without Damaging Grout — Safe for Marble and All Natural Stone (1-Quart)

This stuff really works. I bought a small container to try it out and ended up buying another gallon. It takes a little elbow grease but if you have children and pets, you need this.

First time trying this product and wow I'm really impressed. Easy to use and cleaned up tile and shower grout!

It worked just like it said it did. I am very pleased with the product. Happy that I found it.

Great product. It was easy to use. My grout looks like new. Definitely buy again! Thank you.

Works great

This stuff is awesome. We have white marble with white grout in our bathroom and it's gets yellow and dingy. This stuff and a slum brush made it white again. No odor not harsh

This was the best product for cleaning grout, the brush was the best tool.

I was hoping that I wouldn't have to "scrub" really hard when using this product. But it wasn't as easy as I had hoped. I have used other grout cleaners that were just as good. This is a good product and not hard on the eyes/nose definitely. Felt alot safer than other products. Overall, it is a good product but not a "miracle" product I was hoping for.

We followed the directions and even purchased a special brush to help remove the dirt. Even after all that and using a wet dry vac to remove all cleaner etc., the grout was still dirty. We used a mixture of Dawn, and Baking Powder and the grout now sparkles. This was a waste of money.

This is supposed to be a professional cleaning product for grout, but water would have done just as good of job as this overpriced product.