Advertising Disclosure

CLR PRO Calcium, Lime and Rust Remover, 1 Gallon Bottle Review

Author image
By Best Choice team
Checked icon Last updated - June 1, 2025
8.5

Verdict overview

  • worth the money 9.1
  • Flavor 7.2
  • Simple to use 9.3
Pros
  • Non-toxic and eco-friendly cleaner.
  • Effective on tough stains and deposits.
  • Large size for economical use.
Cons
  • Possibility of permanent binding.

Tech specs

product dimensions5 x 8 x 11 inches 9 Pounds
departmentUnisex-Adult

Product Overview

Are you looking for an industrial strength cleaner that can tackle the toughest calcium, lime, and rust buildup? Then look no further than CLR PRO Calcium, Lime and Rust Remover. This multipurpose cleaner is designed to break down calcium and lime deposits, and remove rust for a more efficient operation. It s fast acting formula quickly removes calcium, lime, hard water deposits, discoloration and dirt. CLR PRO Calcium, Lime and Rust Remover is perfect for descaling and cleaning heat exchangers, radiators, tools, injection molds, plumbing and pipes.

It s also versatile enough to use on plastic, stainless steel, aluminum, fiberglass and concrete surfaces. Plus it s EPA certified as part of the EPAs Safer Choice Program recognizing the product as a safer alternative to chemicals and contains no phosphates, ammonia or bleach. It s also LEED Green Building compliant so it wont harm the environment.

Ive used this product on several occasions with great results. I was surprised at how well it worked at removing hard water build up in my bathroom sink and toilet. The directions were easy to follow too all I had to do was pour a small amount of the product into the affected area and let it sit for 10 minutes before scrubbing it off with a brush or sponge. The deposits came right off without any effort even stubborn ones that had been there for years! I was really impressed with the results my bathroom looks brand new again!

Overall I highly recommend CLR PRO Calcium Limel Rust Remover to anyone who needs an industrial strength cleaner that can handle even the toughest buildup efficiently. Its fast acting formula makes light work of tough jobs while its non toxic nature makes it safe for use around kids pets too. Plus its EPA certified so you can be sure it wont harm your home or the environment either. If youre looking for an effective way to get rid of hard water buildup then this is definitely worth trying out!

Where to buy:

Having trouble choosing between lime & rust removers?

Compare the best lime & rust removers and choose the one that works for you

Compare lime & rust removers
Faq icon

Frequently asked questions

  • What is CLR Calcium, Lime Rust Remover?Arrow icon
  • Is it safe to use?Arrow icon
  • What is the size of the bottle?Arrow icon
  • Is it easy to use?Arrow icon
  • What are the uses of CLR Calcium, Lime Rust Remover?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

85% of reviewers would recommend to a friend, Based on 15,716 Reviews

Show highlight comments

Leave a reply

You can help us improve our product reviews by providing us with your feedback. Please share your thoughts in the section below.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.