{
  "schema_version": "compare-page.v2",
  "page_id": "munchkin-flow-nipple-shield-size-and-packaging-dimensions",
  "url": "https://robotrunk.com/compare/want/munchkin-flow-nipple-shield-size-and-packaging-dimensions",
  "title": "Munchkin Flow Nipple Shield Size and Packaging Dimensions",
  "question": "What are the dimensions of the Munchkin Flow nipple shield and its packaging?",
  "answer": "Munchkin Flow Nipple Shield+ Bundle: The shield comes in four sizes: small 16mm, medium 20mm, large 24mm and extra-large 28mm. Munchkin Flow Nipple Shield +: A nipple diameter up to 15mm corresponds to the small 16mm shield. Munchkin Moms' Indispensable Lactation Kit (M.I.L.K.): The Flow Starter Kit component measures 2.7 inches wide, 1.8 inches long and 5.7 inches high. The checked facts give no dimensions for the shield or its packaging on their own; the only measured size is for a Flow Starter Kit component in the lactation kit listing.",
  "kind": "flow",
  "market": "US",
  "generated_at": "2026-10-29T04:20:18.134Z",
  "columns": [
    "Shield sizes",
    "Dimensions"
  ],
  "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.f3",
      "product": "Munchkin Flow Nipple Shield+ Bundle",
      "field": "sizes",
      "value": "The shield comes in four sizes: small 16mm, medium 20mm, large 24mm and extra-large 28mm.",
      "stated_as": "Available Sizes: S – 16mm",
      "source_type": "manual",
      "source_url": "https://cdn.munchkin.com/uploads/2025/07/Flow-HCP-Guide-20250728.pdf",
      "source_read_at": "2026-10-25T19:04:23.313Z"
    },
    {
      "ref": "p2.f3",
      "product": "Munchkin Flow Nipple Shield +",
      "field": "sizing guide",
      "value": "A nipple diameter up to 15mm corresponds to the small 16mm shield.",
      "stated_as": "Up to 15mm                                    S - 16mm",
      "source_type": "manual",
      "source_url": "https://cdn.munchkin.com/uploads/2025/08/Flow-HCP_Guide_20250812.pdf",
      "source_read_at": "2026-10-25T19:38:20.411Z"
    },
    {
      "ref": "p4.f8",
      "product": "Munchkin Moms' Indispensable Lactation Kit (M.I.L.K.)",
      "field": "dimensions",
      "value": "The Flow Starter Kit component measures 2.7 inches wide, 1.8 inches long and 5.7 inches high.",
      "stated_as": "Flow Starter Kit: 2.7″ (W) × 1.8″ (L) × 5.7″ (H)",
      "source_type": "guide",
      "source_url": "https://www.munchkin.com/moms-indispensable-lactation-kit",
      "source_read_at": "2026-10-25T21:30:16.500Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "munchkin-com",
        "display_name": "munchkin.com"
      },
      "product_id": "gid://shopify/Product/9960157020448",
      "name": "Munchkin Flow Nipple Shield+ Bundle",
      "url": "/products/ucp/munchkin-com/9960157020448",
      "why": "The shield comes in four sizes: small 16mm, medium 20mm, large 24mm and extra-large 28mm.",
      "cells": [
        {
          "column": "Shield sizes",
          "fact": {
            "field": "sizes",
            "value": "The shield comes in four sizes: small 16mm, medium 20mm, large 24mm and extra-large 28mm.",
            "stated_as": "Available Sizes: S – 16mm",
            "source_type": "manual",
            "source_url": "https://cdn.munchkin.com/uploads/2025/07/Flow-HCP-Guide-20250728.pdf",
            "source_read_at": "2026-10-25T19:04:23.313Z"
          }
        },
        {
          "column": "Dimensions",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "munchkin-com",
        "display_name": "munchkin.com"
      },
      "product_id": "gid://shopify/Product/9572974788896",
      "name": "Munchkin Flow Nipple Shield +",
      "url": "/products/ucp/munchkin-com/9572974788896",
      "why": "A nipple diameter up to 15mm corresponds to the small 16mm shield.",
      "cells": [
        {
          "column": "Shield sizes",
          "fact": {
            "field": "sizing guide",
            "value": "A nipple diameter up to 15mm corresponds to the small 16mm shield.",
            "stated_as": "Up to 15mm                                    S - 16mm",
            "source_type": "manual",
            "source_url": "https://cdn.munchkin.com/uploads/2025/08/Flow-HCP_Guide_20250812.pdf",
            "source_read_at": "2026-10-25T19:38:20.411Z"
          }
        },
        {
          "column": "Dimensions",
          "fact": null
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "munchkin-com",
        "display_name": "munchkin.com"
      },
      "product_id": "gid://shopify/Product/9833026584864",
      "name": "Munchkin Moms' Indispensable Lactation Kit (M.I.L.K.)",
      "url": "/products/ucp/munchkin-com/9833026584864",
      "why": "The Flow Starter Kit component measures 2.7 inches wide, 1.8 inches long and 5.7 inches high.",
      "cells": [
        {
          "column": "Shield sizes",
          "fact": null
        },
        {
          "column": "Dimensions",
          "fact": {
            "field": "dimensions",
            "value": "The Flow Starter Kit component measures 2.7 inches wide, 1.8 inches long and 5.7 inches high.",
            "stated_as": "Flow Starter Kit: 2.7″ (W) × 1.8″ (L) × 5.7″ (H)",
            "source_type": "guide",
            "source_url": "https://www.munchkin.com/moms-indispensable-lactation-kit",
            "source_read_at": "2026-10-25T21:30:16.500Z"
          }
        }
      ]
    }
  ]
}