Microplastics in Bottled Water

NEA · July 21, 2026

Recent research found that a typical liter of bottled water can contain tens of thousands of tiny plastic particles, including nanoplastics small enough to enter cells. The plastic bottle itself is a major source.

Why plastic bottles shed particles

Plastic degrades with heat, light and time, releasing micro- and nanoplastics into the water. Aluminum cans don't shed plastic into your drink.

How to avoid microplastics

  • Choose water packaged without plastic — like aluminum cans.
  • Avoid bottles stored in heat or sunlight.

NEA is spring water in a plastic-free aluminum can. See plastic-free water → · explore canned water.

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