{
  "schema_version": "compare-page.v2",
  "page_id": "baby-bottle-nipples-and-leak-resistance",
  "url": "https://robotrunk.com/compare/want/baby-bottle-nipples-and-leak-resistance",
  "title": "Baby bottle nipples and leak resistance",
  "question": "Which baby bottle nipples are least likely to leak or drip?",
  "answer": "Philips AVENT Natural Response Nipple: The nipple opening releases milk only when the baby actively drinks.\nPigeon Weaning Series Sipper: The openings are Y-shaped and cross-shaped, and the design is described as leak-proof and splash-proof while meeting different flow needs by age.\nPigeon Weaning Series Sipper - 12m+: The openings are Y-shaped and cross-shaped, intended to be leak-proof and splash-proof at different flow rates.",
  "kind": "baby bottle nipples",
  "market": "US",
  "generated_at": "2026-10-28T08:12:58.415Z",
  "columns": [
    "Leak resistance",
    "Flow or design",
    "Age range"
  ],
  "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.f5",
      "product": "Philips AVENT Natural Response Nipple",
      "field": "flow range",
      "value": "The nipples are sold in flow rates 1 through 5.",
      "stated_as": "The Natural response nipples come in flow rates 1-5, to keep up with your baby's growth.",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-23T19:34:14.013Z"
    },
    {
      "ref": "p1.f9",
      "product": "Philips AVENT Natural Response Nipple",
      "field": "flow 1 age label",
      "value": "Flow 1 is labelled for 0 months.",
      "stated_as": "Variant: Flow 1 (0 mo)",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-23T19:34:14.013Z"
    },
    {
      "ref": "p1.f10",
      "product": "Philips AVENT Natural Response Nipple",
      "field": "milk release",
      "value": "The nipple opening releases milk only when the baby actively drinks.",
      "stated_as": "The nipples' unique opening and tip only releases milk when your baby actively drinks.",
      "source_type": "guide",
      "source_url": "https://love-me-do-baby.myshopify.com/products/philips-avent-natural-response-silicone-nipples-2pk",
      "source_read_at": "2026-10-24T07:58:29.352Z"
    },
    {
      "ref": "p2.f4",
      "product": "Pigeon Weaning Series Sipper",
      "field": "Age stages",
      "value": "It is a two-step training sipper kit intended for babies aged 6 months and older and 12 months and older.",
      "stated_as": "These sipper kits evolve with the baby's needs, suitable for ages 6 months+ and 12 months+.",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-24T19:29:32.879Z"
    },
    {
      "ref": "p2.f6",
      "product": "Pigeon Weaning Series Sipper",
      "field": "Openings and leak resistance",
      "value": "The openings are Y-shaped and cross-shaped, and the design is described as leak-proof and splash-proof while meeting different flow needs by age.",
      "stated_as": "With Y-shaped and cross-shaped openings, On the premise of ensuring leak-proof and splash-proof, it fully meets the needs of flow intake at different ages.",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-24T19:29:32.879Z"
    },
    {
      "ref": "p2.f8",
      "product": "Pigeon Weaning Series Sipper",
      "field": "6M+ flow",
      "value": "The 6M+ version has a round-head sipper with a Y-cut opening that gives a gentle flow like a nipple to help transition to straw sipping.",
      "stated_as": "6M+ round-head sipper, with its Y-cut design, provides a gentle flow akin to a nipple, facilitating a seamless transition to straw sipping.",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-24T19:29:32.879Z"
    },
    {
      "ref": "p3.f2",
      "product": "Pigeon Weaning Series Sipper - 12m+",
      "field": "Age range",
      "value": "The sipper kits are step-based and suitable for ages 6 months+ and 12 months+.",
      "stated_as": "These sipper kits evolve with the baby's needs, suitable for ages 6 months+ and 12 months+.",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:34:25.361Z"
    },
    {
      "ref": "p3.f3",
      "product": "Pigeon Weaning Series Sipper - 12m+",
      "field": "Opening types",
      "value": "The openings are Y-shaped and cross-shaped, intended to be leak-proof and splash-proof at different flow rates.",
      "stated_as": "With Y-shaped and cross-shaped openings, On the premise of ensuring leak-proof and splash-proof, it fully meets the needs of flow intake at different ages.",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:34:25.361Z"
    },
    {
      "ref": "p3.f4",
      "product": "Pigeon Weaning Series Sipper - 12m+",
      "field": "12M+ version",
      "value": "The 12M+ flat-head sipper has a cross-cut design and an integrated diaphragm to develop adult-like sucking.",
      "stated_as": "the 12M+ flat-head sipper, equipped with a cross-cut design and integrated diaphragm, helps develop your little one towards adult-like sucking patterns.",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:34:25.361Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/6858157031558",
      "name": "Philips AVENT Natural Response Nipple",
      "url": "/products/ucp/lovemedobaby-com/6858157031558",
      "why": "The nipple opening releases milk only when the baby actively drinks.",
      "cells": [
        {
          "column": "Leak resistance",
          "fact": {
            "field": "milk release",
            "value": "The nipple opening releases milk only when the baby actively drinks.",
            "stated_as": "The nipples' unique opening and tip only releases milk when your baby actively drinks.",
            "source_type": "guide",
            "source_url": "https://love-me-do-baby.myshopify.com/products/philips-avent-natural-response-silicone-nipples-2pk",
            "source_read_at": "2026-10-24T07:58:29.352Z"
          }
        },
        {
          "column": "Flow or design",
          "fact": {
            "field": "flow range",
            "value": "The nipples are sold in flow rates 1 through 5.",
            "stated_as": "The Natural response nipples come in flow rates 1-5, to keep up with your baby's growth.",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-23T19:34:14.013Z"
          }
        },
        {
          "column": "Age range",
          "fact": {
            "field": "flow 1 age label",
            "value": "Flow 1 is labelled for 0 months.",
            "stated_as": "Variant: Flow 1 (0 mo)",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-23T19:34:14.013Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/7587349594246",
      "name": "Pigeon Weaning Series Sipper",
      "url": "/products/ucp/lovemedobaby-com/7587349594246",
      "why": "The openings are Y-shaped and cross-shaped, and the design is described as leak-proof and splash-proof while meeting different flow needs by age.",
      "cells": [
        {
          "column": "Leak resistance",
          "fact": {
            "field": "Openings and leak resistance",
            "value": "The openings are Y-shaped and cross-shaped, and the design is described as leak-proof and splash-proof while meeting different flow needs by age.",
            "stated_as": "With Y-shaped and cross-shaped openings, On the premise of ensuring leak-proof and splash-proof, it fully meets the needs of flow intake at different ages.",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-24T19:29:32.879Z"
          }
        },
        {
          "column": "Flow or design",
          "fact": {
            "field": "6M+ flow",
            "value": "The 6M+ version has a round-head sipper with a Y-cut opening that gives a gentle flow like a nipple to help transition to straw sipping.",
            "stated_as": "6M+ round-head sipper, with its Y-cut design, provides a gentle flow akin to a nipple, facilitating a seamless transition to straw sipping.",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-24T19:29:32.879Z"
          }
        },
        {
          "column": "Age range",
          "fact": {
            "field": "Age stages",
            "value": "It is a two-step training sipper kit intended for babies aged 6 months and older and 12 months and older.",
            "stated_as": "These sipper kits evolve with the baby's needs, suitable for ages 6 months+ and 12 months+.",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-24T19:29:32.879Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/7587349692550",
      "name": "Pigeon Weaning Series Sipper - 12m+",
      "url": "/products/ucp/lovemedobaby-com/7587349692550",
      "why": "The openings are Y-shaped and cross-shaped, intended to be leak-proof and splash-proof at different flow rates.",
      "cells": [
        {
          "column": "Leak resistance",
          "fact": {
            "field": "Opening types",
            "value": "The openings are Y-shaped and cross-shaped, intended to be leak-proof and splash-proof at different flow rates.",
            "stated_as": "With Y-shaped and cross-shaped openings, On the premise of ensuring leak-proof and splash-proof, it fully meets the needs of flow intake at different ages.",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:34:25.361Z"
          }
        },
        {
          "column": "Flow or design",
          "fact": {
            "field": "12M+ version",
            "value": "The 12M+ flat-head sipper has a cross-cut design and an integrated diaphragm to develop adult-like sucking.",
            "stated_as": "the 12M+ flat-head sipper, equipped with a cross-cut design and integrated diaphragm, helps develop your little one towards adult-like sucking patterns.",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:34:25.361Z"
          }
        },
        {
          "column": "Age range",
          "fact": {
            "field": "Age range",
            "value": "The sipper kits are step-based and suitable for ages 6 months+ and 12 months+.",
            "stated_as": "These sipper kits evolve with the baby's needs, suitable for ages 6 months+ and 12 months+.",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:34:25.361Z"
          }
        }
      ]
    }
  ]
}