Hydration is a main requirement for a top notch functionality of your body. This is why most specialists recommend having at least two liters of water everyday. But then, this amount is less likely to help you if your water is polluted and not properly filtered. In other words, the connection between water ionizers & health is often underlined by your level of hydration. Alkaline water is rich in micro clusters. They are very easy to penetrate tissues and cells, only to hydrate your body by the book. On the other hand, regular tap water is mostly eliminated through sweat and the urinary system.