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Bottled Water

Sales and consumption of bottled water have skyrocketed in recent years. From 1988 to 2002, the sales of bottled water globally have more than quadrupled to over 131 million cubic meters annually. Bottled water sales worldwide are increasing at 10 p e rcent per year, while the volume of fruit drinks consumed is growing less than 2% annually and beer and soft drink sales are growing at less than 1% per year. More than 50% of Americans drink bottled water occasionally or as their major source of drinking water—an astounding fact given the high quality and low cost of U.S. tap water.

Why the great growth in bottled water sales? Bottled water typically costs a thousand times more per liter than high-quality municipal tap water (see figure below). Are consumers willing to pay this price because they believe that bottled water is safer than tap water? Do they have a real taste preference for bottled water? Or is the convenience of the portable plastic bottle the major factor? Are they taken in by the images port ra yed in commercials and on the bottles?

Bottled Water price comparison

The answers are consequential. We estimate that total consumer expenditures for bottled water are approximately $100 billion per year—a vast sum that both indicates consumers are willing to pay for convenient and reliable drinking water and that society has the resources to make comparable expenditures to provide far greater quantities of water for far less money by investing in reliable domestic supplies.

Ironically, despite its cost, users should not assume that the purity of bottled water is adequately protected, regulated, or monitored. Even where regulations exist, bottled water plants typically receive far less scrutiny from inspectors than other food plants or municipal water systems. In many places, such as the United States, bottlers themselves do most sampling and testing, which opens the door to fraud, misreporting, and inadequate protection. Ultimately, the provision of clean water to all will not come from sales of bottled water but from effective actions of communities, governments, and municipal providers to provide a safe and reliable domestic water supply.

To learn more about bottled water, read Pacific Institute President Peter Gleick's new book, Bottled and Sold: The Story Behind Our Obsession with Bottled Water.

Read Peter Gleick's blogs about Bottled Water.

Bottled Water Recalls Summary Table.

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Bottled Water (image courtesy state of Maine)


Bottled and Sold: The Story Behind Our Obsession with Bottled Water

Bottled Water Recalls Summary Table

Bottled Water and Energy: Getting to 17 Million Barrels

Bottled Water and Energy (Fact Sheet)

The Myth and Reality of Bottled Water (PDF)

Bottled Water: An Update (PDF)

Figure: Comparing the Price of Bottled Water (PDF)


The following data tables are from The World Water: 2006-2007, Peter Gleick, ed. Available from Island Press.

Bottled Water Consumption by Country, 1997 to 2004 (PDF)

Global Bottled Water Consumption, by Region, 1997 to 2004 (PDF)

Per Capita Bottled Water Consumption by Region, 1997 to 2004 (PDF)

Per Capita Bottled Water Consumption, by Country, 1999 to 2004 (PDF)

Bottled water image courtesy State of Maine