Flow Hydration Alkaline Spring Water, 17 Oz, Cucumber Mint, Case Of 12 Flow has more healthy minerals than most bottled waters, and it's NATURALLY alkaline (pH of +/- 8.1). A naturally alkaline pH of +/- 8.1. Essential minerals and electrolytes to "electrify" your fitness recovery. Deliciously drinkable taste to help you achieve your hydration goals. .