{
  "slug": "klean-kanteen-classic-27oz-stainless-loop-cap",
  "name": "Classic 27 oz (brushed)",
  "brand": "Klean Kanteen",
  "category": "water-bottles",
  "tier": "unlisted",
  "rank": null,
  "page": "https://amaterio.com/plastic-free/water-bottles/klean-kanteen-classic-27oz-stainless-loop-cap/",
  "url": null,
  "affiliateUrl": null,
  "price": {
    "amount": 36.9,
    "currency": "USD",
    "seenAt": "2026-10-22"
  },
  "madeIn": "",
  "inTheBox": "",
  "unknowns": [],
  "verdict": {
    "summary": "Brushed 18/8 steel, no lining, no coating on the body. It ships with a polypropylene sport cap, and we rate a bottle the way it is sold. Klean Kanteen sells an all-steel cap separately, with a silicone gasket, but buying a plastic-lidded bottle and a second lid to fix it is not a plastic-free bottle. The logo on brushed bottles is powder coat, according to the company's own Q&A. If they sold the brushed Classic with the steel cap in the box, we'd list it; we've asked which of their bottles ship that way.",
    "date": "2026-10-25",
    "passes": [
      "pass-1",
      "pass-2"
    ],
    "agree": true,
    "caveat": ""
  },
  "components": [
    {
      "name": "bottle body",
      "role": "major",
      "material": "18/8 stainless steel, 90% post-consumer recycled",
      "class": "not-plastic",
      "ruling": null,
      "source": {
        "url": "https://kleankanteen.com/products/water-bottle-classic-27-oz",
        "quote": "Made with certified 90% post-consumer recycled 18/8 stainless steel",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "interior",
      "role": "major",
      "material": "unlined stainless steel",
      "class": "not-plastic",
      "ruling": null,
      "source": {
        "url": "https://kleankanteen.com/pages/faq",
        "quote": "Do Klean Kanteens have an interior lining? No, because all Klean Kanteen products are made from high quality, food-grade stainless steel.",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "cap as sold (Flip Seal Sport Cap)",
      "role": "major",
      "material": "polypropylene with silicone gaskets",
      "class": "plastic",
      "ruling": null,
      "source": {
        "url": "https://kleankanteen.com/pages/faq",
        "quote": "we offer caps made from safe, BPA-free polypropylene (pp#5).",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "exterior finish (brushed)",
      "role": "minor",
      "material": "bare brushed stainless",
      "class": "not-plastic",
      "ruling": "R3",
      "source": {
        "url": "https://escapade.com.hk/products/klean-kanteen-classic-with-sport-cap-18-oz-532ml",
        "quote": "Brushed Stainless has no coating",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "logo on the brushed bottle",
      "role": "minor",
      "material": "Klean Coat powder coat (maker Q&A, undated)",
      "class": "plastic",
      "ruling": "R3",
      "source": {
        "url": "https://kleankanteen.com/products/water-bottle-classic-27-oz",
        "quote": "The logo is the only section on the brushed stainless Kanteen that will have the Klean Coat.",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    },
    {
      "name": "Stainless Loop Cap (sold separately)",
      "role": "major",
      "material": "18/8 stainless steel with a food-grade silicone gasket",
      "class": "plastic",
      "ruling": "R1",
      "source": {
        "url": "https://www.kleankanteen.com/products/classic-cap-maintenance-kit",
        "quote": "our gaskets are made of food-grade silicone",
        "translation": "",
        "retrieved": "2026-10-22",
        "archive": ""
      }
    }
  ],
  "packaging": {
    "verified": false,
    "materials": [],
    "class": "unknown",
    "source": null
  },
  "commentary": [
    {
      "url": "https://kleankanteen.com/products/stainless-loop-cap",
      "quote": "Plastic free!",
      "translation": "",
      "supports": "resolved"
    }
  ],
  "images": [
    {
      "src": "/products/klean-kanteen-classic-27oz-stainless-loop-cap/1.webp",
      "alt": "Klean Kanteen Classic 27 oz (brushed)",
      "credit": "Photo: Klean Kanteen (kleankanteen.com)",
      "source": "http://www.kleankanteen.com/cdn/shop/files/K27CFSS-BAL.jpg?v=1775528061&width=2048"
    },
    {
      "src": "/products/klean-kanteen-classic-27oz-stainless-loop-cap/2.webp",
      "alt": "Klean Kanteen Classic 27 oz (brushed)",
      "credit": "Photo: Klean Kanteen (kleankanteen.com)",
      "source": "https://www.kleankanteen.com/cdn/shop/files/K27CFSS-BAL.jpg?v=1775528061&width=2048"
    }
  ]
}