Pros

  • Versatile cleaning solution suitable for multiple household and appliance items.
  • Highly effective in descaling dishwashers and washing machines.
  • Removes surface rust from metal items like garbage can springs and tools.
  • Clears fog from glassware and decalcifies toilets and plumbing fixtures.
  • Praised for effectiveness and reliability, even restoring lontanding flushing issues in toilets.
  • Notable improvement in removing stubborn stains, especially in areas with hard water.
  • Improves water flow by effectively cleaning shower heads.

Cons

  • Creates excessive steam and fumes that may trigger fire alarms during use.
  • Difficult to remove cleaner from coffee pots, resulting in a lingering odor and harmful taste.
  • Requires a significant amount of product and scrubbing for tough stains.
  • Leaves an unpleasant taste if direct contact with cleaned items occurs.
  • Cleanup after use may require nearly a gallon of vinegar to eliminate odors.

Bottom Line

CLR Calcium, Lime & Rust Remover proves to be a powerhouse in tackling calcium, lime, and rust build-up across various surfaces and appliances. While its cleaning capabilities are highly rated, particularly in plumbing fixtures and dishwashers, users should be cautious about its fumes and difficulty in eliminating odors, especially when using it in coffeepots. Be prepared for a potential vinegar marathon to neutralize the smell. Overall, it's a reliable, versatile solution for your household cleaning needs, but with some nose-pinching drawbacks.

Lowest at any Popular Retailer
$15.13 at Amazon

Where to Buy

Prices last updated: June 4th 2025 9:06 pm
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