Written by: Ava Mitchell
Updated on: 6/8/2025

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How to Care for Your Copper Mug

A copper mug not only brings style to your home bar but also enhances the drinking experience of classic cocktails like the Moscow Mule. Proper care will keep your copper mug looking sharp and ensure safe, clean sipping for years.

Essential Copper Mug Care Tips

• Hand-wash the mug using mild dish soap and warm water. Avoid abrasive scrubbers, as they can scratch the copper surface.
• Do not place copper mugs in the dishwasher. Dishwashing detergents and high heat can accelerate tarnishing and degrade finishes.
• Rinse thoroughly after washing to remove any soap residue.
• Dry the mug immediately with a soft towel to prevent water spots and oxidation.

Extra Tips for Keeping Copper Bright

• If your copper mug starts to tarnish, use a paste of 15 ml lemon juice and 5 ml baking soda. Apply gently with a cloth, then rinse off completely.
• Never soak your copper mug for extended periods, as this promotes oxidation and weakens lacquer coatings.
• Store mugs in a dry space. Standing water or humid air led to accelerated spotting and dullness.

Safety and Longevity of Your Copper Mug

• Check for food-safe linings. Most modern copper mugs have a stainless steel or nickel-plated interior—this protects you from direct contact with copper and increases the mug’s durability.
• Never use harsh cleaners or bleach on copper. Always opt for gentle products specifically intended for copperware.
• If the lining becomes damaged or your mug is pure copper, avoid storing acidic drinks (like citrus cocktails) for prolonged periods.