Bottled water

Spring and mineral waters with published water-quality reports, in glass where possible.

What we look for
  • A water-quality report: a recent, complete report on the brand’s site that names the lab and its reporting limits, including PFAS, arsenic and nitrate.
  • Low PFAS: results below detection or well under the EPA drinking-water limits, ideally confirmed by an independent test such as FDA’s bottled water survey.
  • Glass or aluminum over plastic, with the cap and liner materials stated.
  • A named source: the spring or aquifer, and how the water is treated.
  • Minerals stated: calcium, magnesium, sodium and total dissolved solids per liter.
  • Brands that will not publish a water-quality report.
  • Plastic bottles stored in heat or sun.
  • “Alkaline”, “structured” or “hydrogen-rich” health claims.

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