Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is effective at removing hard water stains, rust, and mineral buildup from various household surfaces. Many customers report it works well, especially on toilets, showers, and sinks. However, some note it may not be as effective on certain materials like aluminum and requires patience to achieve the best results. While some consider the product expensive, the overall consensus is that it is a reliable and effective cleaner for hard water and mineral deposits when used as directed.
Customer review summary generated by AI, including incentivized reviews.Works as intended.
Works as intended. Great for very tough calcium buildup.
Verified Purchaser
Worthless on toilet bowl.
Would Not RecommendThe manufacturer recommends this product for removing stains and mineral deposits from toilet bowls. Several applications according to product directions had no effect at all. None.
No more rusted bolts
Would RecommendCLR removes hard water deposits and rust just enough.
Verified Purchaser
Need to be careful or you'll ruin your parts.
Would RecommendThis product saves me tons of time and labor removing rust from metal parts. Word of caution: this product is very powerful so you need to dilute it with water and watch not to leave your parts in it too long ! ! Rinse in water when you take your parts out. Read the directions...
Verified Purchaser
the unfortunate reality is that the container had a leak and I did not discover it until I got home and my bag was wet. I had to put the CLR into a different container
Verified Purchaser
The best
Would RecommendExcellent hard water deposit remover and our go-to cleaner for our home. Have used this product for many years. Have not found another product that doesn't have an extreme chemical smell that affects your health.
Verified Purchaser
Look no further!
Would RecommendThe only product that truly works for stubborn soap scum!
Verified Purchaser
Is fantastic product
Would Not RecommendI use this for all of my cleaning in my bathroom and in my kitchen it is excellent and it's really good on the outside of your home too
Verified Purchaser
Have used this product for a number of years.
Would RecommendUse all the time because of hard water blocking my faucets.
Verified Purchaser