Watermelon lime with other natural flavors + CO2. 100% natural ingredients. 0 calories per 12 oz serving. 3 Simple Ingredients: Great-tasting spring water + delicious fruit flavors + invigorating bubbles. No calories. No sweeteners. No colors. No guilt. For questions or a report on water quality and information contact 1-800-873-7775 or Arroheadwater.com. Please recycle. Contains no juice. Sources: Arrowhead Springs, San Bernardino County, CA; Long Point Ranch, Running Springs, CA; Southern Pacific Spring, Riverside County, CA and/or Deer Canyon Springs, San Bernardino County, CA.