Where to buy
Parts & evidence
| Part | Material | State | Evidence |
|---|---|---|---|
| body | 18/8 stainless steel | non-plastic | “The full stainless steel interior keeps your water and beverages tasting fresh and clean” listing ↗ |
| cap | sustainably harvested bamboo | non-plastic | “Sustainably harvested bamboo cap” listing ↗ |
| seal | food-grade silicone | silicone | “Food-grade silicone seal” listing ↗ |
Research on plastic in water bottles
Official
Peer-reviewed journals, government agencies, and standards bodies.
“The researchers found that, on average, a liter of bottled water included about 240,000 tiny pieces of plastic.”
“They found that on average, a liter contained some 240,000 detectable plastic fragments—10 to 100 times greater than previous estimates, which were based mainly on larger sizes.”
Lamont-Doherty Earth Observatory / Columbia University · 2024
Quoted verbatim and linked to the source. We make no health claims of our own. Read the sources and judge them yourself.
Seller links may be affiliate links. Disclosure. We state observed evidence, not verdicts. See the scoring rubric.