Bottled water is a daily purchase for millions of Americans, often seen as cleaner and safer than tap. Yet studies show that about 64% of bottled water comes from municipal sources—the same supply as household taps. While some brands purify further, others sell it with minimal changes at steep markups.

Concerns about safety persist. Brands like Sam’s Choice and Acadia have exceeded contamination limits, while Gerber Pure, Nestlé Pure Life, and Penta earn praise for transparency and advanced purification methods like reverse osmosis.

Ironically, tap water is often tested more rigorously. Municipal systems follow EPA rules requiring frequent checks and public reports. Bottled water, regulated by the FDA, undergoes less frequent testing under looser standards.

Tests have found arsenic, bacteria, and microplastics in bottled water. Packaging worsens the issue, as plastic particles can leach into the water during bottling or storage.

The environmental impact is massive. Billions of bottles are produced yearly, using fossil fuels and clogging landfills and oceans. Recycling only captures a small portion.

In most cases, tap water—especially when filtered—is safer, cheaper, and more sustainable. A simple home filter and a reusable bottle offer a better long-term solution for both health and the planet.