CLR Brands® Calcium, Lime & Rust Remover, Blasts Calcium, Dissolves Lime Deposits, Zaps Stubborn Rust Stains and Hard Water Deposits, 22 Ounce Spray Bottle (Pack of 1)

Perfect for removing rust

I was really impressed with how well this bathroom cleaner worked! It did an excellent job removing soap scum, hard water spots, and everyday bathroom grime with very little scrubbing. The cleaner sprays evenly, works quickly, and left my sinks and shower looking clean and refreshed. I also appreciated that it didn’t leave behind a sticky residue. It’s become a staple in my cleaning routine because it saves time and delivers great results. I would definitely recommend it to anyone looking for an effective bathroom cleaner!

Wow! This stuff works amazing! I live in a rental and the tub was just nasty and had rust streaks on the bottom! It got rid of almost all the rust! I just sprayed down the tub and left it for like an hour, and I barely had to wipe down the tub. It came so clean. The bottle did leak during delivered, but at least they had it sealed up in a separate plastic bag to where It didn’t leak outside the bag. It was super easy to spray. The smell is strong and different, but at least it’s not that strong bleach smell. It was very fast acting. And removed stains almost immediately.

We have really hard water. I usually purchase ZEP products as they are great. However, because Amazon had no ZEP rust remover in stock, I decided to try CLR. I sprayed a corner of the shower and left for a bit. When I came back, the hard water stain was gone! Then I sprayed down the entire shower and went to bed. When I got up, I found a perfectly pristine, white shower!!! The only downside to this product is that the scent, unpleasant that it is, does linger and linger. It's been 24 hours and the smell has decreased only a little. I might add that when I opened the box from Amazon, the CLR had leaked. Both bottles were wet.

We replaced our toilet a few years ago with one that meets ADA height regulations. It is what they called Bone color, an off white. We live in a rural area and have a well. The water is hard. We do have an electronic water softener which has helped enormously but we noticed some stains in the toilet bowl where the water flows down from the tank. I wanted to attack this before it got really bad, the more buildup would only make the job harder. I had seen this product recommended time and again so I decided to give it a try. Once it arrived I read the instructions and made sure the toilet was as clean as it could be then sprayed the stained area and waited for the recommended time. The stain was improved but not gone. So I repeated the process two more times. The stain was greatly reduced but not gone. My best guess is that some of our minerals weren't covered by the solution. I had some Clorox cleaner with bleach and sprayed that on. I had used it before with little results. I made sure that the area was washed free of the CLR as you aren't supposed to mix bleach with anything. The double team did the job! Neither had been able to do the whole job alone, but combined the stain was gone. In summary, I feel that this is a good product but I had to deduct a star for not totally removing the stain which clearly came in through the water. I am glad I got it though!