Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is effective at removing rust, calcium buildup, and unclogging drains. Many customers report it works well with minimal scrubbing required. However, some caution it is quite strong and caustic, so safety precautions are advised. A small number felt it did not perform as expected on certain applications. Overall, the majority of customers are satisfied with the cleaning power and effectiveness of the product.
Customer review summary generated by AI, including incentivized reviews.CLR Is a solid solution for stains
Would RecommendAlways works well. I use it to deep clean my toilets and keep it flushing well
Verified Purchaser
I’ve heard it works.
Would RecommendI haven’t used it yet.
Verified Purchaser
Works great for cleaning water softener parts
Would RecommendWorks as intended. We use this for cleaning the parts of our water softener. Use as directed and it cleans them well and removes the buildup
Verified Purchaser
Gets the job done!
Would RecommendThis made my shower head as good as new.
Verified Purchaser
Great on shower heads
Would RecommendUsed it to remove a rust spot on my driveway
Verified Purchaser
it wasn't expensive and worth a chance
I bought this to clean my steam mop... it didn't work... the fault maybe my own... the 3 rating may not reflect its effectiveness... but I also couldn't give it a 5
Verified Purchaser
Works well, cuts down maintenance
Water decalcifer
Verified Purchaser
Great product !!
Would RecommendI have never used DLR before. It worked amazing on the rust I needed to remove. One of Lowe’s associates told me about and said this will do the trick and it worked great.
Verified Purchaser
Did not work for hard water billsup
Would Not RecommendDod not work
Verified Purchaser
Does the job
Would RecommendVery effective
Verified Purchaser
It's a harsh chemical and works
Would RecommendTakes calcium off tub
Verified Purchaser
Backyard project
Would RecommendEasy to work with great stuff to use under your Astro Turf
Verified Purchaser
Works great for your kitchen spray faucet gets thi
Would RecommendIt works well
Verified Purchaser
Fast easy clean up for rust or calcium
Would RecommendUsed this product for years never lets me down
Verified Purchaser
Tried and True
Would RecommendCLR is tried and true. Works great for removing rust from an old lawn edging attachment.
Verified Purchaser