{
  "schema_version": "compare-page.v2",
  "page_id": "baby-bottle-nipple-materials-compared",
  "url": "https://robotrunk.com/compare/want/baby-bottle-nipple-materials-compared",
  "title": "Baby Bottle Nipple Materials Compared",
  "question": "What materials are baby bottle nipples made from?",
  "answer": "Boon NURSH CURVE: The nipples are made from platinum food-safe silicone. They are made without BPA or PVC.\nDr. Brown's Natural Flow Wide-Neck Baby Bottle Silicone Nipple: Made from 100% silicone.\nDr. Brown's Natural Flow Narrow Baby Bottle Silicone Nipple: Each nipple is made from 100% silicone.",
  "kind": "bottle nipples",
  "market": "US",
  "generated_at": "2026-10-11T10:02:40.678Z",
  "columns": [
    "Material",
    "Pack size",
    "Compatibility"
  ],
  "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.f1",
      "product": "Dr. Brown's Natural Flow Wide-Neck Baby Bottle Silicone Nipple",
      "field": "Material",
      "value": "Made from 100% silicone.",
      "stated_as": "Super-soft 100% silicone nipple",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:02:20.181Z"
    },
    {
      "ref": "p1.f2",
      "product": "Dr. Brown's Natural Flow Wide-Neck Baby Bottle Silicone Nipple",
      "field": "Compatibility",
      "value": "Fits all Dr. Brown's Anti-Colic Options+ Wide-Neck bottles.",
      "stated_as": "fits all Dr. Brown’s® Anti-colic Options+™ Wide-Neck bottles",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:02:20.181Z"
    },
    {
      "ref": "p1.f4",
      "product": "Dr. Brown's Natural Flow Wide-Neck Baby Bottle Silicone Nipple",
      "field": "Pack size",
      "value": "Contains two nipples.",
      "stated_as": "2 Pack",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:02:20.181Z"
    },
    {
      "ref": "p7.f1",
      "product": "Boon NURSH CURVE",
      "field": "Pack size",
      "value": "The package contains three nipples.",
      "stated_as": "3-Pack",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:02:20.181Z"
    },
    {
      "ref": "p7.f2",
      "product": "Boon NURSH CURVE",
      "field": "Material",
      "value": "The nipples are made from platinum food-safe silicone.",
      "stated_as": "Platinum food-safe silicone",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:02:20.181Z"
    },
    {
      "ref": "p7.f3",
      "product": "Boon NURSH CURVE",
      "field": "Compatibility",
      "value": "They are designed for NURSH bottles.",
      "stated_as": "Designed for NURSH bottles",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:02:20.181Z"
    },
    {
      "ref": "p7.f5",
      "product": "Boon NURSH CURVE",
      "field": "Materials exclusions",
      "value": "They are made without BPA or PVC.",
      "stated_as": "Made without BPA or PVC",
      "source_type": "listing",
      "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:02:20.181Z"
    },
    {
      "ref": "p8.f1",
      "product": "Dr. Brown's Natural Flow Narrow Baby Bottle Silicone Nipple",
      "field": "Pack size",
      "value": "The package contains two nipples.",
      "stated_as": "2-Pack",
      "source_type": "listing",
      "source_url": "https://4f71f1-4.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:08:53.044Z"
    },
    {
      "ref": "p8.f2",
      "product": "Dr. Brown's Natural Flow Narrow Baby Bottle Silicone Nipple",
      "field": "Material",
      "value": "Each nipple is made from 100% silicone.",
      "stated_as": "100% silicone nipple",
      "source_type": "listing",
      "source_url": "https://4f71f1-4.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:08:53.044Z"
    },
    {
      "ref": "p8.f3",
      "product": "Dr. Brown's Natural Flow Narrow Baby Bottle Silicone Nipple",
      "field": "Compatibility",
      "value": "The nipples fit all Dr. Brown’s narrow bottles.",
      "stated_as": "fits all Dr. Brown’s® narrow bottles",
      "source_type": "listing",
      "source_url": "https://4f71f1-4.myshopify.com/products.json",
      "source_read_at": "2026-09-26T19:08:53.044Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/10321266737383",
      "name": "Boon NURSH CURVE",
      "url": "/products/ucp/albeebaby-com/10321266737383",
      "why": "The nipples are made from platinum food-safe silicone.",
      "cells": [
        {
          "column": "Material",
          "fact": {
            "field": "Material",
            "value": "The nipples are made from platinum food-safe silicone.",
            "stated_as": "Platinum food-safe silicone",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:02:20.181Z"
          }
        },
        {
          "column": "Pack size",
          "fact": {
            "field": "Pack size",
            "value": "The package contains three nipples.",
            "stated_as": "3-Pack",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:02:20.181Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "Compatibility",
            "value": "They are designed for NURSH bottles.",
            "stated_as": "Designed for NURSH bottles",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:02:20.181Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "albeebaby-com",
        "display_name": "albeebaby.com"
      },
      "product_id": "gid://shopify/Product/9613009027303",
      "name": "Dr. Brown's Natural Flow Wide-Neck Baby Bottle Silicone Nipple",
      "url": "/products/ucp/albeebaby-com/9613009027303",
      "why": "Made from 100% silicone.",
      "cells": [
        {
          "column": "Material",
          "fact": {
            "field": "Material",
            "value": "Made from 100% silicone.",
            "stated_as": "Super-soft 100% silicone nipple",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:02:20.181Z"
          }
        },
        {
          "column": "Pack size",
          "fact": {
            "field": "Pack size",
            "value": "Contains two nipples.",
            "stated_as": "2 Pack",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:02:20.181Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "Compatibility",
            "value": "Fits all Dr. Brown's Anti-Colic Options+ Wide-Neck bottles.",
            "stated_as": "fits all Dr. Brown’s® Anti-colic Options+™ Wide-Neck bottles",
            "source_type": "listing",
            "source_url": "https://dd1dfe-a3.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:02:20.181Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "drbrownsbaby-com",
        "display_name": "drbrownsbaby.com"
      },
      "product_id": "gid://shopify/Product/9139833536789",
      "name": "Dr. Brown's Natural Flow Narrow Baby Bottle Silicone Nipple",
      "url": "/products/ucp/drbrownsbaby-com/9139833536789",
      "why": "Each nipple is made from 100% silicone.",
      "cells": [
        {
          "column": "Material",
          "fact": {
            "field": "Material",
            "value": "Each nipple is made from 100% silicone.",
            "stated_as": "100% silicone nipple",
            "source_type": "listing",
            "source_url": "https://4f71f1-4.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:08:53.044Z"
          }
        },
        {
          "column": "Pack size",
          "fact": {
            "field": "Pack size",
            "value": "The package contains two nipples.",
            "stated_as": "2-Pack",
            "source_type": "listing",
            "source_url": "https://4f71f1-4.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:08:53.044Z"
          }
        },
        {
          "column": "Compatibility",
          "fact": {
            "field": "Compatibility",
            "value": "The nipples fit all Dr. Brown’s narrow bottles.",
            "stated_as": "fits all Dr. Brown’s® narrow bottles",
            "source_type": "listing",
            "source_url": "https://4f71f1-4.myshopify.com/products.json",
            "source_read_at": "2026-09-26T19:08:53.044Z"
          }
        }
      ]
    }
  ]
}