10 Reasons Why This Lab-Certified 99.9% Pure Copper Water Bottle Is Taking Over American Homes In 2025

By Dr. Michael Chen, MD

By Dr. Michael Chen, MD

Harvard Medical School

Last Updated August 1, 2025

FAQ

Product Details

 

Are your bottles made of real copper?
Yes, every bottle is crafted from 100% pure, food-grade copper — no coatings, blends, or mixed metals.

 

How long do copper bottles last?
With proper care, a copper bottle can last for many years — even decades.

 

Is the bottle cap leak-proof?
Absolutely. Each cap is fitted with a high-quality food-grade seal to prevent any leaks.

 

Usage & Care

 

How should I use my copper bottle?
Fill it with room-temperature water and let it rest for 6–8 hours or overnight for best results.

 

What kind of water should I use?
Use clean, filtered, or RO water for optimal benefits.

 

Can I use it for coffee, tea, or juices?
No, acidic or hot beverages can react with copper — use only for water.

 

Is it suitable for hydrogen or distilled water?
It’s best to avoid hydrogen or distilled water, as they can alter copper’s natural reaction with water.

 

How do I clean it?
Use a mix of lemon and salt or vinegar and salt. Shake well, rinse thoroughly, and air dry. Avoid harsh cleaners or dishwashers.

 

Is tarnishing normal?
Yes! Copper naturally oxidizes over time, giving it a darker or antique look — a sign of authenticity.