The Antimicrobial Power of Copper: Why You Should Use It in Your Kitchen and Bathroom

Amoretti Brothers
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August 20, 2024

When it comes to keeping our homes clean and safe, especially in the kitchen and bathroom where hygiene is paramount, copper offers a natural, powerful solution. Renowned for its beauty and durability, copper is also a remarkable material for its ability to kill microbes—making it an ideal choice for surfaces that frequently come into contact with bacteria, viruses, and fungi.

Copper: Nature’s Antimicrobial Metal

The antimicrobial properties of copper have been known for centuries, dating back to ancient civilizations that used it for storing water and treating wounds. Modern science has confirmed what our ancestors intuitively understood: copper is incredibly effective at killing a wide range of harmful microorganisms. This phenomenon is known as the oligodynamic effect, where copper ions disrupt the cellular functions of microbes, ultimately leading to their death.

Studies* have shown that copper surfaces can eliminate more than 99% of bacteria, viruses, and fungi within hours of contact. This makes copper an outstanding material for environments where cleanliness is critical, such as kitchens and bathrooms. Unlike other materials that can harbor bacteria and require harsh chemicals for disinfection, copper continuously works to keep surfaces cleaner and safer.

Copper in the Kitchen

The kitchen is the heart of the home, but it’s also a space where cross-contamination can occur easily. From preparing raw meat to handling fresh produce, kitchen surfaces can quickly become breeding grounds for bacteria. Incorporating copper into your kitchen—whether through countertops, sinks, or cookware—provides an extra layer of protection.

copper kitchen with a copper range hood, farmhouse sink and dinner table
copper kitchen, range hood, sink and table

Copper sinks, for example, not only add a touch of elegance to your kitchen but also actively work to reduce the presence of harmful microbes. This is particularly beneficial when washing dishes or handling food directly in the sink. Copper countertops and backsplashes can also help minimize the spread of bacteria, making meal prep a safer process.

Additionally, copper cookware offers more than just superior heat conductivity. When you cook with copper pots and pans, the material’s antimicrobial properties help maintain a cleaner cooking surface, contributing to overall kitchen hygiene.

Copper in the Bathroom

Bathrooms are another area where hygiene is crucial. High humidity levels and frequent use make it easy for bacteria and mold to thrive on surfaces. By incorporating copper into your bathroom design, you can take advantage of its natural ability to combat these microorganisms.

copper sink

Copper bathtubs, for instance, are not only stunning focal points in any bathroom but also serve as an excellent defense against bacteria. The continuous antimicrobial action of copper ensures that your bathtub remains cleaner between uses, reducing the need for harsh cleaning chemicals. Copper sinks, faucets, and even mirror frames can also contribute to a healthier bathroom environment by inhibiting the growth of harmful microbes.

copper bathtub
hammered copper bathtub

A Sustainable and Health-Conscious Choice

Beyond its antimicrobial properties, copper is a sustainable material ** that can be recycled and repurposed without losing its effectiveness. By choosing copper for your kitchen and bathroom, you’re not only investing in a beautiful, timeless material but also making a conscious decision to enhance the hygiene of your home.

In a world where we’re increasingly aware of the importance of cleanliness and reducing our exposure to harmful chemicals, copper stands out as a natural, effective solution. Its ability to kill microbes on contact makes it an ideal material for the spaces in our homes where hygiene matters most.

So, whether you’re remodeling your kitchen or updating your bathroom, consider incorporating copper into your design. With its unmatched antimicrobial properties, copper offers a beautiful, functional, and health-conscious choice for a cleaner, safer home.

* National Library of Medicine, National Center for Biotechnology Information

** International Copper Assosiacion

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