Arrowhead Brand Mountain Spring Water is carefully sourced from natural springs in the mountains of California, Colorado, and British Columbia. Each 1-gallon (3.79 L) jug contains naturally occurring electrolytes that deliver a crisp, clean taste. This Costco case includes 6 jugs, making it ideal for home, office, or business use.

The recyclable containers are designed with sustainability in mind, and the water is Kosher certified. Arrowhead spring water is a trusted hydration staple for families and businesses across the western United States, offering the refreshing taste of mountain spring water in a convenient bulk format.