{
  "schema_version": "compare-page.v2",
  "page_id": "bottle-warmers-and-bpa-free-materials",
  "url": "https://robotrunk.com/compare/want/bottle-warmers-and-bpa-free-materials",
  "title": "Bottle warmers and BPA-free materials",
  "question": "Which bottle warmers are made from BPA-free materials?",
  "answer": "No checked fact states that any of these bottle warmers is BPA-free. The closest material fact is for Dr. Brown's AC262: The warming tank is made of glass, which helps maintain temperature without transferring plastic smell or flavor. For Dr. Brown's AC261, the only material fact covers the bottles it works with, not the warmer itself: It works with plastic, glass and silicone bottles.",
  "kind": "bottle warmer",
  "market": "US",
  "generated_at": "2026-10-18T19:46:48.598Z",
  "columns": [
    "Warmer material",
    "Bottle materials"
  ],
  "notices": {
    "facts": "Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell.",
    "price": "Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live."
  },
  "cited_facts": [
    {
      "ref": "p1.f9",
      "product": "Dr. Brown's AC262",
      "field": "Materials",
      "value": "The warming tank is made of glass, which helps maintain temperature without transferring plastic smell or flavor.",
      "stated_as": "Unique glass warming tank helps maintain temperature without transferring plastic smell or flavor",
      "source_type": "guide",
      "source_url": "https://drbrownsbaby.com/collections/baby-bottles/products/insta-prep-warm-water-dispenser",
      "source_read_at": "2026-10-11T19:33:31.768Z"
    },
    {
      "ref": "p2.f6",
      "product": "Dr. Brown's AC261",
      "field": "bottle materials",
      "value": "It works with plastic, glass and silicone bottles.",
      "stated_as": "Compatible with plastic, glass, and silicone bottles",
      "source_type": "guide",
      "source_url": "https://4f71f1-4.myshopify.com/products/travel-bottle-warmer",
      "source_read_at": "2026-10-11T20:19:48.905Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "drbrownsbaby-com",
        "display_name": "drbrownsbaby.com"
      },
      "product_id": "gid://shopify/Product/9139835011349",
      "name": "Dr. Brown's AC262",
      "url": "/products/ucp/drbrownsbaby-com/9139835011349",
      "why": "The warming tank is made of glass, which helps maintain temperature without transferring plastic smell or flavor.",
      "cells": [
        {
          "column": "Warmer material",
          "fact": {
            "field": "Materials",
            "value": "The warming tank is made of glass, which helps maintain temperature without transferring plastic smell or flavor.",
            "stated_as": "Unique glass warming tank helps maintain temperature without transferring plastic smell or flavor",
            "source_type": "guide",
            "source_url": "https://drbrownsbaby.com/collections/baby-bottles/products/insta-prep-warm-water-dispenser",
            "source_read_at": "2026-10-11T19:33:31.768Z"
          }
        },
        {
          "column": "Bottle materials",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "drbrownsbaby-com",
        "display_name": "drbrownsbaby.com"
      },
      "product_id": "gid://shopify/Product/9359991275797",
      "name": "Dr. Brown's AC261",
      "url": "/products/ucp/drbrownsbaby-com/9359991275797",
      "why": "It works with plastic, glass and silicone bottles.",
      "cells": [
        {
          "column": "Warmer material",
          "fact": null
        },
        {
          "column": "Bottle materials",
          "fact": {
            "field": "bottle materials",
            "value": "It works with plastic, glass and silicone bottles.",
            "stated_as": "Compatible with plastic, glass, and silicone bottles",
            "source_type": "guide",
            "source_url": "https://4f71f1-4.myshopify.com/products/travel-bottle-warmer",
            "source_read_at": "2026-10-11T20:19:48.905Z"
          }
        }
      ]
    }
  ]
}