Bottled water has become a multibillion-dollar industry in the United States, with many consumers believing it’s cleaner and healthier than regular tap water. However, recent research reveals that nearly 64% of bottled water in the U.S. actually comes from municipal water supplies — the very same sources that deliver water to households. While some brands use additional purification methods like reverse osmosis or distillation, others make only minimal changes before selling it at a much higher price.

Some bottled water brands have faced criticism for failing to meet safety expectations. Studies have found that a few products contained contaminants that exceeded recommended limits, raising concerns among consumers who purchase bottled water for its perceived purity. On the other hand, companies that are transparent about their sources and purification methods tend to earn more trust from the public.

Interestingly, tap water is often held to stricter safety standards than bottled water. Municipal water is regulated by the Environmental Protection Agency (EPA), which requires frequent testing and public reporting. Bottled water falls under the Food and Drug Administration (FDA), which has less rigorous requirements. This means that, in some cases, filtered tap water may actually be safer than bottled alternatives.

Beyond health concerns, bottled water has a significant environmental impact. The production of plastic bottles consumes large amounts of fossil fuels, and billions of these bottles end up polluting landfills and oceans each year. By choosing filtered tap water and reusable containers, consumers can save money, reduce waste, and help protect the environment — all while enjoying water that’s just as safe, if not safer, than what comes in a bottle.