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Drinking bottled water is more expensive than drinking tap water and drinking bottled vitamin water is even more expensive. If you drink one bottle of vitamin water a day for one year, you would have spent about $400 at the end of the year. This costs more than what you would spend in a year for a daily multivitamin.

Most people get enough vitamins from their diet so what they receive from vitamin water is unnecessary. Water soluble vitamins such as vitamin C that are not needed by the body are excreted in the urine. As one of my college professors used to say, "when you pay for supplements your body doesn't need, you just end up with expensive waste."

While vitamin water might be a healthier option than soda, we recommend you drink plain water which is the healthiest drink of all. If plain water doesn't do it for you, try adding a splash of 100% juice, concentrated lemon or lime juice.