Kangen Water® The Benefits Hydration and Drinkability Ionized alkaline water is an excellent source of healthful hydration because not only does it taste better with a superior mouth-feel, it is more readily absorbed by the body. This increases the “drinkability” of water by reducing the usual feeling of being “bloated” from drinking the recommended daily allowance of 8 glasses per day. In sideby-side tests, most people can taste the difference!