If still waters run deep, they also run delicious in an aquifer on the Italian island of Sardinia. A line of bottled water from that region was recently named best water in the world at The Berkeley Springs International Blind Water Tasting, held annually in West Virginia.

The Smeraldina brand of artesian water is available at select specialty grocers in the United States, including Balducci’s in New York City. Products are shipped through distribution centers in New Jersey and Chicago.