Kirkland Signature Spring Water comes in a convenient 40-bottle case, with each bottle containing 16.9 fl oz (500 mL) of refreshing spring water. The case format is designed for households, events, sports, school lunches, and on-the-go hydration needs, totaling 21.125 quarts per case.

Each bottle is made from BPA-free PET plastic and is fully recyclable. Kirkland Signature bottled water is produced using state-of-the-art purification, filtration, and quality inspection processes to ensure a consistently clean, refreshing taste. Cases are sold in 48-case pallets at Costco warehouse locations.

Zero calories, no sweeteners, and no artificial colors or flavors.