The only pure, premium American spring water bottled in glass, this Mountain Valley spring water is America's most awarded bottled water and has a mineral-rich, sodium-free taste. Filtered through granite-based aquifers in the Ouachita Mountains in the U.S., this natural spring water is pure, healthy goodness that comes straight from the land. Packed with naturally occurring nutrients, this water has a detoxifying pH of 7.3-7.7 and contains a rich blend of magnesium, calcium, and potassium. Bottled in hand-blown glass right at the source, this unadulterated spring water has won Best Tasting Water in the World four times at the prestigious Berkely Springs International Water Tasting Competition for its crisp and clean taste.