Purified water and electrolytes for taste. 9.5 pH or higher. Hydrate. Restore. Balance. Hydration perfected. We created Essentia to help you get the most out of the water you drink. Our proprietary process adds the perfect blend of electrolytes to purified water which is then ionized, creating a distinctive alkaline 9.5 pH water that is clean and smooth tasting. Drink Essentia throughout the day and feel the difference all day, every day. Make every ounce count. Essentia, hydration perfected since 1998. Essentia's pH is 9.5 or higher (purified waters require calibrated pH meter for testing). Safe & recyclable plastic. BPA-free. For water quality and information, contact Essentia Water, LLC at 877.293.2239, essentiawater.com. Product of USA.