Rock Doctor Natural Tile and Grout Cleaner, Remove Stains Dirt, Oil, and Soap Scum, Heavy Duty Non-Abrasive Tile Cleaner, Natural Formula, 1 Pack

This cleaner works great. Spray on and let it set for a minute or two. With some scrubbing, grout comes out clean. Allow time to dry. I have purchased this multiple times over the years. Little to no smell.

I have been looking for a safe cleaner for our 70's tile shower. This is the best I've ever used. My shower was is pretty bad shape, so it took some extra effort, but worked much better than anything I had ever used. I would recommend gloves and there were a couple of times the fumes did cause me to have to leave and get some fresh air. I'm very happy to have found this.

This isn’t a miracle product you can spray on and have the mold, soap scum and gunk magically disappear. Believe me I hoped it was. So I sprayed it (again) on my dry shower tile and grout and left it there an hour or so. Then I took a scrub brush with me to shower and i scrubbed a little and presto! My grout looked new again. I don’t smell any chlorine in the bottle so thats a plus for me. I don’t want to bleach the gunk white I want it gone. I recommend this but be ready to do a lil scrubbin.

So there is a a way to use this that works amazingly! You spray it on grout, let it stay for a minute or so then wipe (don’t rub), but wipe it up with a magic eraser. Someone dropped a red bottle of wine on tile with very light grout, after steaming and trying abrasive cleaners, to no avail, we tried this and it picked up the wine that sat for 5 days! The bonus is it’s made in the USA and it’s natural! I’m buying another bottle of this and wine (lol)as soon as I finish this review! I highly recommend this product and I’m not affiliated with this company in any way nor do I profit in any way by recommending it!

it does clean the tile grout but has strong chemical odor and I had to open windows and fan as I am sensitive to harsh chemical smells. won't buy it again.

I would recommend the Tile & Grout Cleaner. Cleans great and isn't hard on the tile and grout.

All three bottles cracked and leaked in the bag they were packed in . I took the leaking bag and rush to the sink and placed them in the sink . Long story short the chemical stained and marked the nitro of the stainless steel sink . It won’t come out . So I have unusable product and damaged sinkBe careful it’s strong

We had a professional come in and clean the grout all throughout the house. This what he used. Did a great job and we have been using it ever since. We bought an electric scrubber and when my wife feels it's time to clean the grout, she hands me the scrubber and grout cleaner. She says that I can scrub it better. I think she doesn't want to and says I'm better to stroke my ego. I have to admit, I do like being her man.