Mineral water with CO2. Est. 1924. Things are different around here. A bit slower. A little quieter. More natural. Most folks recognize it as soon as they visit our town, tucked into California's Napa Valley. They say things like, Must be something about the water. They may be right. There is something about the water, something good. Something you can taste in every bottle. We know we like it. We think you'll like it too. Low sodium beverage. Thank you for choosing Calistoga Brand Sparkling Mineral Water.