How To Clean a Copper Range Hood

Editorial Staff
Editorial Staff

Copper range hoods are a beautiful and unique addition to any kitchen. The rich, warm tones of copper complement various kitchen styles, making them a focal point in the room. However, because they serve as a functional appliance, removing smoke and grease, it's essential to know how to clean a copper range hood. Regular cleaning not only helps keep it looking its best but also ensures it continues to function properly. 

How Should You Clean A Copper Range Hood?

How to clean a copper range hood?

Copper range hoods accumulate more dirt and grease than most other kitchen appliances since they are primarily used to remove smoke, grease, and cooking odors. Naturally, this means they will develop some buildup. If not cleaned regularly, this buildup can tarnish the copper surface. Since copper range hoods are exposed to heat, moisture, and oils, it’s essential to maintain a cleaning routine that helps preserve both their beauty and efficiency.

Cleaning copper requires a slightly different approach than cleaning other range hood materials, such as stainless steel or aluminum. Unlike these metals, which are more resistant to tarnish, copper naturally reacts to its environment, developing a patina over time. This makes it essential to use gentler cleaning methods that won’t strip away or damage this protective layer. 

1. Dusting

Start by dusting the surface of your copper range hood to remove any loose dirt, dust, or debris. Use a soft microfiber cloth or duster to gently wipe down the surface, avoiding abrasive materials that could scratch or damage the copper. Regular dusting prevents dirt buildup and helps preserve the shiny finish, ensuring that your range hood always looks polished and clean.

2. Cleaning

For deeper cleaning, use a soft sponge or cloth with a mixture of mild soap and warm water. Gently scrub the copper surface to remove grease, cooking residues, and other grime that can accumulate over time. Make sure to use non-abrasive sponges or cloths to avoid scratching the finish. This cleaning step is essential for removing stubborn residue without damaging the copper’s natural beauty.

3. Rinsing

After cleaning, rinse the surface thoroughly with clean water to ensure that all soap and cleaning solution residues are removed. It’s important to avoid leaving any cleaning solution on the copper, as it can cause discoloration or damage over time. A thorough rinse also ensures that no leftover chemicals dull the copper's shine or interfere with its natural patina or cause copper tarnishing.

4. Wiping and Drying Thoroughly

Once rinsed, be sure to dry the copper surface completely using a soft, dry cloth to prevent water spots or streaks. Pay attention to the edges and seams of the range hood to ensure no moisture remains, as water buildup can affect the finish. Regularly drying your copper range hood after cleaning will help maintain its appearance, prevent oxidation, and keep it looking beautiful for years.

How Often Should You Clean Your Copper Range Hood?

For kitchens that experience heavy cooking, high levels of grease, or frequent smoke, such as in a high-end kitchen, cleaning your range hood once every couple of weeks is recommended. Frequent cooking with oils and spices can cause grease buildup more quickly, so regular cleaning is essential to maintain its functionality and appearance.

If your kitchen is used less frequently or has moderate cooking activity, cleaning your range hood every 4-6 weeks should suffice. Even with less frequent use, it's important to inspect your range hood for any grease buildup, as it can impair its functionality over time.

How Do You Protect Your Copper Range Hood from Tarnishing?

It is possible to keep a copper range hood from tarnishing.

Protecting your copper range hood from tarnishing involves a few essential practices to maintain its finish. Avoid using tough cleaners or scrubbers, even if you are tempted by the faster cleaning results they promise. These harsh tools can scratch the copper and damage the natural patina that gives your range hood its beauty. 

To prevent copper tarnish, stick with non-abrasive cleaners and avoid chemical-heavy products that can strip away the protective layer. Applying a coat of carnauba wax once a year will also offer protection and help preserve the rich color of your copper range hood.

How To Keep A Copper Range Hood Clean

High-quality copper products are designed to be low-maintenance as well as visually stunning. By following these tips, you can ensure that your copper range hood remains a clean and untarnished focal point in your kitchen. World CopperSmith offers a variety of customizable copper range hoods, allowing you to choose the perfect style and finish for your kitchen. Our copper products are handcrafted to provide long-lasting beauty and functionality.

For any questions about our other handmade copper products or more tips on how to clean your new copper range hood, contact us today. We’re here to help you care for your beautiful copper pieces!

July 13, 2025