IN PURSUIT OF LIFE, PURITY, AND CRISP CLEAN TASTE: Foodies, chefs, and the health conscious love the naturally detoxifying high alkalinity, 7.8 pH, and unique blend of rich minerals of The Mountain Valley Spring Water. The fact that it’s naturally ionized, sodium-free, bottled in glass to maintain purity, and was named “Best-Tasting Water in the World” twice doesn’t hurt either.