Copper mugs have become increasingly popular for serving drinks such as Moscow Mules due to their elegant and rustic appearance. However, when it comes to cleaning these mugs, many people are unsure whether they can be safely washed in the dishwasher. In this article, we will explore the pros and cons of using a dishwasher to clean copper mugs and provide some alternative cleaning methods to keep your mugs looking their best.
The Pros of using a dishwasher:
- Convenience: Using a dishwasher is undoubtedly convenient, especially for those who lead busy lives. Simply load the mugs into the machine, add the appropriate detergent and let it do the work for you.
- Time-saving: Dishwashers can clean multiple mugs at once, saving you valuable time that can be spent on other tasks.
- Heat for sanitization: Dishwashers generally use high temperatures to kill bacteria and other harmful germs, ensuring your copper mugs are thoroughly sanitized.
The Cons of using a dishwasher:
- Scratching: Copper is a soft metal that can easily be scratched or damaged. The forceful water jets and abrasive detergents used in dishwashers may cause the copper mugs to lose their shine or develop scratches over time.
- Detergent residues: Some dishwasher detergents may contain harsh chemicals that can tarnish the copper surface. These residues may also affect the taste of your beverages.
- Discoloration and Patina: Copper naturally develops a patina over time, which gives it its distinctive aged appearance. However, exposure to dishwasher detergents can accelerate this process, resulting in discolored or unevenly patinated mugs.
Alternative Cleaning Methods:
- Handwashing: The most gentle and effective way to clean your copper mugs is by handwashing them. Use warm water and a mild dish soap, and gently scrub the inside and outside of the mugs with a soft sponge or cloth. Avoid using abrasive scrubbers or scouring pads that could potentially damage the copper surface.
- Lemon and Salt: If your copper mugs have developed tarnish or discoloration, you can use a mixture of lemon juice and salt to restore their shine. Cut a lemon in half, sprinkle salt onto the cut surface, and rub it onto the copper. Rinse well and dry thoroughly.
- Vinegar and Salt: Another effective solution for cleaning copper mugs is a mixture of vinegar and salt. Mix equal parts white vinegar and salt to form a paste. Apply the paste to the surface of the mug using a soft cloth, and gently rub the tarnished areas. Rinse well and dry thoroughly.
Maintenance Tips:
To keep your copper mugs looking their best, here are a few additional maintenance tips:
- Dry thoroughly: After washing or rinsing your copper mugs, make sure to dry them thoroughly to prevent water spots or staining.
- Polishing: Use a copper polishing solution or a mixture of lemon juice and salt to polish your mugs regularly, restoring their shine and removing any tarnish.
- Storage: Store your copper mugs in a dry place to prevent moisture buildup, which can lead to tarnish or corrosion.
While using a dishwasher to clean copper mugs may seem convenient, it is not recommended due to the potential for scratching, discoloration, and loss of shine. Handwashing or using alternative cleaning methods, such as lemon and salt or vinegar and salt, is a gentler and more effective way to clean and maintain your copper mugs. By following proper cleaning and maintenance techniques, you can ensure your mugs remain beautiful and functional for years to come.