Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this product for its exceptional effectiveness in removing hard water stains, calcium deposits, lime buildup, and rust from household surfaces. Most users report consistent, reliable results on toilets, showerheads, faucets, sinks, and tools, with many describing it as the best solution for stubborn mineral and rust issues. Reviewers highlight its ability to restore fixtures to near-new condition and note its versatility across multiple surfaces including coffee makers and driveways. A small number report it did not work for their specific situation, particularly on heavily embedded stains or outdoor rust. Overall, most customers consider it a trusted, go-to cleaner that delivers as advertised.
Customer review summary generated by AI, including incentivized reviews.As always, CLR is the best in the business. It's very easy to use, does a great job removing the calcium buildup that we have, doesn't leave a yucky residue, and works with all of the faucets that we have.
Works every time
Would RecommendRegular consumer of CLR. Works great for cleaning hard water stains from toilet