Drinking water stored in a copper water bottle has a number of benefits according to ancient Ayurvedic medicine. Studies have shown that copper is anti-bacterial, supports good health, prevents aging, supports healthy skin, helps maintain cardiovascular health, supports the thyroid, and stimulates the brain. Because copper is naturally anti-microbial, our copper bottles are naturally self-sterilizing and do not require as much cleaning as other water bottles. This makes them great for those with an active lifestyle.