{
  "slug": "pura-big-mouth-sport-28oz",
  "name": "Big Mouth Sport 28 oz",
  "brand": "Pura",
  "category": "water-bottles",
  "tier": "unlisted",
  "rank": null,
  "page": "https://amaterio.com/plastic-free/water-bottles/pura-big-mouth-sport-28oz/",
  "url": null,
  "affiliateUrl": null,
  "price": {
    "amount": 30.49,
    "currency": "USD",
    "seenAt": "2026-10-22"
  },
  "madeIn": "",
  "inTheBox": "",
  "unknowns": [],
  "verdict": {
    "summary": "A bare 18/8 steel bottle, no paint, sold as 100% plastic-free. The sport top you drink from is silicone. So are the collar and the sleeve. Pura's care page says silicone contains no plastic. A small gasket we'd allow; a whole lid is a different animal, so this one stays off the list.",
    "date": "2026-10-25",
    "passes": [
      "pass-1",
      "pass-2"
    ],
    "agree": true,
    "caveat": ""
  },
  "components": [
    {
      "name": "body",
      "role": "major",
      "material": "18/8 stainless steel",
      "class": "not-plastic",
      "ruling": null,
      "source": {
        "url": "https://www.purastainless.com/products/bigmouth-28oz-bottle",
        "quote": "18/8 food service-grade stainless steel bottle",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "sport top (lid)",
      "role": "major",
      "material": "platinum-cured silicone",
      "class": "plastic",
      "ruling": "R1",
      "source": {
        "url": "https://www.purastainless.com/products/bigmouth-28oz-bottle",
        "quote": "Medical-grade, platinum-cured silicone sport top",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "sleeve",
      "role": "major",
      "material": "silicone",
      "class": "plastic",
      "ruling": "R1",
      "source": {
        "url": "https://www.purastainless.com/products/bigmouth-28oz-bottle",
        "quote": "Interchangeable silicone sleeve",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "collar",
      "role": "major",
      "material": "silicone and stainless steel",
      "class": "plastic",
      "ruling": "R1",
      "source": {
        "url": "https://www.purastainless.com/products/bigmouth-28oz-bottle",
        "quote": "all Pura collars are crafted only from medical-grade, platinum-cured silicone and stainless steel",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "exterior finish",
      "role": "minor",
      "material": "bare stainless, unpainted",
      "class": "not-plastic",
      "ruling": "R3",
      "source": {
        "url": "https://www.purastainless.com/products/bigmouth-28oz-bottle",
        "quote": "Paint-free: No chipping bottles or flakes of dangerous chemicals in your drink.",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    }
  ],
  "packaging": {
    "verified": false,
    "materials": [],
    "class": "unknown",
    "source": null
  },
  "commentary": [
    {
      "url": "https://www.purastainless.com/pages/cleaning-care",
      "quote": "Silicone is a natural material; it does not contain any plastic or latex",
      "translation": "",
      "supports": "resolved"
    }
  ],
  "images": [
    {
      "src": "/products/pura-big-mouth-sport-28oz/1.webp",
      "alt": "Pura Big Mouth Sport 28 oz",
      "credit": "Photo: Pura (purastainless.com)",
      "source": "http://www.purastainless.com/cdn/shop/files/28oz_Sport_Bottle_in_Rose_7ebbff51-931a-4db4-b299-2078420c8f24_1200x1200.png?v=1778182521"
    },
    {
      "src": "/products/pura-big-mouth-sport-28oz/2.webp",
      "alt": "Pura Big Mouth Sport 28 oz",
      "credit": "Photo: Pura (purastainless.com)",
      "source": "http://www.purastainless.com/cdn/shop/files/DSC06654_1200x1200.jpg?v=1778189559"
    }
  ]
}