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28.0 Ounce(s) Rust Remover

Ratings & Reviews for CLR 28.0 Ounce(s) Rust Remover

4.4
944
Review
 4.4 out of 5
951 Reviews


87% Recommend this product

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.
951 Customer Reviews

Works

Was great at getting the built up soap scum off an old shower door

April 23, 2026
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bottle is way too flimsy

Would Not Recommend

This bottle has one of those "child proof" safety lids where you push down while turning. However, the amount of pressure needed to push down exceeds the strength of the flimsy bottle. I know plastic bottles are total crap now that every company is so scared of "sustainability" and reducing their "carbon footprint" but really. Opened great the first time, but every subsequent use is frustration-filled packaging just to open the dang bottle. Won't buy this size ever again.

April 22, 2026
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Works as intended

Would Recommend

Always works

April 21, 2026
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Great stuff.

Would Recommend

Used this to loosen a hose splitter that was stuck. I put some in a container and let it soak. Broke loose no problem.

April 20, 2026
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i like this for my windows

Would Recommend

very good

April 17, 2026
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The best thing for calcium buildup

Would Recommend

The CLR did the job!

April 17, 2026
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Does not work according to claim.

Would Not Recommend

The product does not work according to ad on botle.It did not remove the limescale. I followed directions on bottle.

April 17, 2026
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Weak

Doesn't clean as well

April 16, 2026
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It works

Would Recommend

Works well on lime

April 16, 2026
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magic

works like magic!

April 16, 2026
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Works great!

Would Recommend

Take the calcium build up off like a champ!!

April 16, 2026
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Works

Would Recommend

Works as expected

April 16, 2026
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IT IS AN EXCELLENT PRODUCT AND IS EASY TO USE

Would Recommend

IT WAS AVAILABLE IN A SMALLER SIZE CONTAINER

April 15, 2026
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Great for hard water stains

Would Recommend

Great for hard water stains

April 12, 2026
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CLR

Would Recommend

Works great.

April 10, 2026
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