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Copper jewelry, even pieces that have been lacquered, can tarnish over time because of exposure to sulfides in the air, as well as humidity. Luckily, copper jewelry is easy to clean with household products. First, select a cleaner for your jewelry based on both the type of jewelry and what you have around the house. Give your jewelry a gentle scrubbing and polishing. If you want to cut back on the need for cleaning your jewelry, work on giving it a mild cleaning regularly and storing it safely.

Part 1
Part 1 of 3:

Choosing a Cleaner

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  1. How.com.vn English: Step 1 Create a baking soda paste.
    A baking soda paste works for most copper jewelry and can be made with materials you likely have around the house. Mix equal parts salt and baking soda with a little lemon juice until you have a paste.[1]
  2. How.com.vn English: Watermark How.com.vn to Clean Copper Jewelry
    Table salt and vinegar is also an easy cleaner to make with supplies you have at home. Simply mix equal parts white vinegar and salt to get a cleaning solution for your copper jewelry.[2]
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  3. How.com.vn English: Watermark How.com.vn to Clean Copper Jewelry
    If you have a lemon, this can be rubbed on copper jewelry to clean it. Simply sprinkle table salt on the lemon and then rub down your jewelry with it.[3]
    • If you find you need a deeper clean, add some cornstarch and baking soda to the lemon as well. This will provide a deeper clean.
  4. How.com.vn English: Step 4 Use ketchup on its own.
    Ketchup tends to work well for on jewelry with a lot of detailing, such as vintage copper jewelry. Ketchup can be squirted directly on your jewelry and then be rubbed in with your fingers or a cloth.[4]
  5. How.com.vn English: Watermark How.com.vn to Clean Copper Jewelry
    A mild soap, such as dish soap, can also be used on copper jewelry. Just make sure you use a small amount. A few drops of a mild soap is all it takes to clean copper jewelry.
  6. How.com.vn English: Step 6 Use a commercial copper cleaner for the most effective option.
    You can find commercial copper cleaners at most hardware stores. Just make sure you wear rubber gloves and work in a well-ventilated area when you use a commercial cleaner.[5]
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Part 2
Part 2 of 3:

Cleaning Your Jewelry

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  1. How.com.vn English: Watermark How.com.vn to Clean Copper Jewelry
    If you need a deep clean, use a cleaning solution that can you immerse your jewelry in. Vinegar and salt tends to work best. Simply fill a pot big enough to contain your jewelry with vinegar and salt, or your chosen solution. Bring the solution to a boil. Let the jewelry boil for a few minutes before removing it.[6]
    • Make sure to use tongs when removing the jewelry and let it sit a few minutes to cool before rinsing it. Jewelry should be cool to the touch before your rinse it.
  2. How.com.vn English: Watermark How.com.vn to Clean Copper Jewelry
    If you don't need a deep clean, you can simply rub your jewelry down with your chosen cleaner. Use a polishing cloth or something similar to rub your jewelry until it shines and any dirt and debris is removed.[7]
    • To get into nooks and crannies, use a toothbrush to scrub your copper jewelry.
    • When using ketchup, copper jewelry may come out shinier if you let the ketchup rest on the jewelry for a few minutes.
  3. How.com.vn English: Watermark How.com.vn to Clean Copper Jewelry
    You can rinse copper jewelry with a clean cloth dampened with clean water. Then, dab the jewelry dry with a dry cloth.[8]
    • Copper may rust if it's left wet too long, so make sure to dry it thoroughly before setting it aside.
  4. How.com.vn English: Watermark How.com.vn to Clean Copper Jewelry
    Polish the jewelry. After cleaning your copper jewelry, give it a good polish by squirting some lemon juice onto a rag. Then, buff the jewelry with the rag until it shines. When you're done, rinse off the jewelry with water.
    • Lemon is usually okay to use, even if you already used lemon for cleaning. If you prefer, however, you can purchase a polish made specifically for copper jewelry.
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Part 3
Part 3 of 3:

Maintaining Clean Copper Jewelry

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  1. How.com.vn English: Step 1 Clean your jewelry regularly.
    Copper jewelry should be cleaned regularly to avoid discoloration and tarnish. Each time the jewelry becomes noticeably dingy or dirty, give it a cleaning.
    • Keep in mind, times between cleanings vary depending on the type and age of your jewelry and how often you wear it. Keep an eye on your copper jewelry and clean it as needed.
  2. How.com.vn English: Watermark How.com.vn to Clean Copper Jewelry
    Copper jewelry should be stored in a dry place as excess moisture can cause rust and discoloration. You should also store the jewelry in an airtight container or Ziploc bag to keep out extra moisture.
  3. How.com.vn English: Step 3 Avoid swimming with copper jewelry.
    Swimming can damage copper jewelry, resulting in the need for more frequent washing and polishing. Take your copper jewelry off before swimming in a pool or body of water to keep it clean.[9]
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      Tips

      • Some commercial jewelry cleaning products may contain substances that will damage gem stones. If your copper piece has gem stones, you may want to take it to a jeweler to have it cleaned.


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      About This Article

      How.com.vn English: Mark Sandler
      Co-authored by:
      Graduate Gemologist, Jeweler, & Appraiser
      This article was co-authored by Mark Sandler. Mark Sandler is a Graduate of the Gemological Institute of America, and a Jeweler with over 30 years of experience. His family business, Designer Jewels, has been designing handmade jewelry for five generations. Mark is a member of the American Society of Appraisers and the American Gem Society. This article has been viewed 129,061 times.
      7 votes - 86%
      Co-authors: 10
      Updated: February 19, 2023
      Views: 129,061
      Article SummaryX

      To clean copper jewelry, mix equal parts salt and baking soda with a little lemon juice to create a paste. Next, apply the paste to the jewelry and use a soft cloth to rub it into the surface. If you need to get into the nooks and crannies of intricate pieces, use an old toothbrush. Then, rinse the jewelry with a clean cloth dampened with water and dab it dry with a fresh, dry cloth. For tips on polishing and buffing the jewelry until it shines, read on!

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      Thanks to all authors for creating a page that has been read 129,061 times.

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        Jun 21, 2016

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