How to Clean a Copper Sink

Do you know How to Clean a Copper Sink? Has your copper sink stopped looking the way it once used to? This may indicate that your copper sink needs to be adequately cleaned. Copper needs special treatment, and if you want to ensure your copper sink shines and stays that way for a long time, you should provide the proper care and maintenance. Part of that care routine includes knowing how to clean a copper sink.

It’s comprehensible to overlook the cleaning of your copper sink; after all, water is constantly running through it, so it may not occur to you that it needs to be cleaned until the darker appearance is too apparent. Well, if you must know, over time, mineral deposits can build up, which can cause your copper sink to become dirty. The reason why it becomes pretty important is to keep your copper sink clean and hygienic.

It may sound intimidating, but don’t worry; your copper sink can still be rescued even when it looks like it is beyond salvage. That said, the proper tools and the right steps must be followed. To help you in the right direction, learn everything you need to know about how to clean a copper sink and bring it back to life.

How to Clean a Copper Sink

Method 1: Liquid Dish Soap

  • 2 cups warm water
  • Kitchen gloves
  • Soft sponge
  • Clean microfiber cloth
  • 1 tsp liquid dish soap
  1. Fill a container with two cups of warm water and a teaspoon of mild soap.
  2. Wet a sponge in the mixture, and wipe down the sink.
  3. Scrub off stains and water spots by applying gentle pressure, and continue until the copper is stain-free and spotless.
  4. Rinse the sink with clean water and dry with a soft cloth.
  5. Soap and water are also usually all you need to clean copper mugs. If there are some stubborn stains, try using vinegar.

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Method 2: Baking Soda

  • 2 tsp baking soda
  • 2 tsp cold water or white vinegar
  • A clean microfiber cloth
  • Kitchen gloves
  • Soft sponge
  1. Form a thick paste with baking soda and warm water. Substitute vinegar for water if you clean a new sink without an existing patina.
  2. Apply the paste to any stubborn stains or surfaces you wish to clean with a sponge, and wait a minute to let the stain loosen a little.
  3. Scrub gently, rinse the sink with warm water, and dry all surfaces with a clean cloth.
  4. This recipe works well to clean a copper sink and clean a copper pipe that may have Rtarnish, dirt, and other stains.

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Method 3: Copper Cleaner

  1. A copper cleaner is essential in your fight against ugly, discolored metal.
  2. Wear gloves and all other appropriate safety gear when using copper cleaner, including breathing and eye protection if needed.
  3. Open windows and give yourself adequate ventilation.
  4. Follow the manufacturer’s instructions.
  5. Rinse the copper surfaces after cleaning them and dry the metal with a towel or cloth to prevent future issues.

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Wright’s Copper and Brass Polish and Cleaner

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Made with only the finest ingredients and engineered with a mild, non-scratch formula that instantly removes tarnish and polishes copper & other metals to restore natural color, luster & shine.

Anti-tarnish agents leave a protective varnish coating that prevents & delays tarnish from re-tuning and keeps copper shining longer for years to come.

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Features:

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Common Questions about How to Clean a Copper Sink

How do you fix a discolored copper sink?

Just like you want your stainless appliances to stay sparkling clean, you might also prefer to keep your copper sink shiny instead of developing a darker patina. Buying a lacquered copper sink will slow down the patina’s development, helping you maintain shine.

However, you’ll still need to care for it regularly to keep it that way. To get the like-new look, clean and wax the sink regularly. If the sink starts to get dark, use copper polish to restore it. Make sure the polish is designed for copper. After polishing, apply copper wax and buff it to get the shine you want. Do this every four to six weeks or more often if the sink starts to discolor.

How do I keep my copper sink clean?

All copper sinks should be washed with warm water, mild dish soap, and a soft sponge. Dry your sink after cleaning or using it to prevent mineral deposits and green spotting. If you want to keep your polished sink shiny, apply a copper cleaner and wax at least every six weeks.

How do you keep a copper sink with vinegar?

Mix the water and vinegar in a container and wet a sponge in the solution to clean tarnished copper sinks or other items. Scrub at stains and discolorations with a damp sponge, using a gentle, circular motion. Repeat until the copper is clean and shiny again.

How do I clean the green off my copper sink?

A mix of lemon juice and salt has proven effective in removing grime on your copper sink.

  1. Create a paste with lemon juice (lime or orange juice works, too) and salt at a 3:1 ratio, respectively.
  2. Make sure the salt is dissolved so as not to scratch the copper.
  3. Rub a small amount of paste on the soiled copper object with a clean cloth until you start to see the grime loosen up.

How do you prevent the copper from darkening and restaining?

To prevent the copper from darkening and restaining, lay down a sealant layer after you clean it. A food-safe wax or lacquer is just what you need to maintain the mellow gleam of copper after a good stain-removal session.
Use a soft and clean cloth to apply the wax or another sealant, and buff it to a high shine.

Taking the time to give your sink this sort of treatment reduces the required heavy-duty cleaning frequency and keeps your copper gleaming.

Additional Tips on How to Clean a Copper Sink

  • Rinse your copper sink after every use to prevent food or residue from building up. This helps remove acidic foods that can damage the patina.
  • Drying the sink after rinsing can also protect the metal and reduce buildup, especially if you have hard water.
  • Acidic foods eat copper, so wash away ketchup and products with similar properties before they cause permanent damage.
  • Toothpaste scratches copper and leaves marks, so rinse it off your copper bathroom sink as soon as possible.
  • Avoid using clean-copper scrubbing pads that are also abrasive cleaners, such as steel wool, and don’t use scrubbers that include harsh chemicals like bleach.
  • Avoid leaving cast iron skillets in the sink, as the iron, copper, and moisture combination can cause rust. You can also add a grid or tray insert to elevate pans and other items so they don’t sit directly on the bottom of the sink.

Read: How to Clean Floor Grout without Scrubbing

Photo of author
I'm Claire Williams, the founder of GoCleanGuide.com and resident cleaning enthusiast. I’ve spent years researching the best ways to clean all types of items, from jewelry to air conditioners, and now I want to share my knowledge with you!
Photo of author
I'm Claire Williams, the founder of GoCleanGuide.com and resident cleaning enthusiast. I’ve spent years researching the best ways to clean all types of items, from jewelry to air conditioners, and now I want to share my knowledge with you!