{
  "schema_version": "compare-page.v2",
  "page_id": "breast-pumps-with-clinical-testing-or-regulatory-approval",
  "url": "https://robotrunk.com/compare/want/breast-pumps-with-clinical-testing-or-regulatory-approval",
  "title": "Breast pumps with clinical testing or regulatory approval",
  "question": "Which breast pumps have been clinically tested or hold regulatory approval?",
  "answer": "None of the checked facts states that these pumps have been clinically tested or hold regulatory approval. The nearest statements are a store description and user reports, which are not clinical tests or approvals. Willow Pump Willow 360® Wearable Breast Pump: The store describes the pump as 100% leak-proof, hospital-grade, app-controlled, and supported by 360 Care. Medela Harmony Manual Breast Pump: Some users report strong, quick output for occasional pumping, including filling a 150 mL bottle in about 15 minutes or getting more milk than from an electric pump.",
  "kind": "breast pump",
  "market": "US",
  "generated_at": "2026-11-01T03:49:55.827Z",
  "columns": [
    "Nearest claim",
    "Use or power"
  ],
  "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": "p3.f8",
      "product": "Willow Pump Willow 360® Wearable Breast Pump",
      "field": "leak-proofing and support",
      "value": "The store describes the pump as 100% leak-proof, hospital-grade, app-controlled, and supported by 360 Care.",
      "stated_as": "100% leak-proof, hospital-grade, app-controlled, and supported by 360 Care.",
      "source_type": "listing",
      "source_url": "https://willowpump.myshopify.com/products.json",
      "source_read_at": "2026-10-25T19:47:42.338Z"
    },
    {
      "ref": "p4.f6",
      "product": "Medela Harmony Manual Breast Pump",
      "field": "power",
      "value": "It needs no electricity or battery.",
      "stated_as": "they’re light and portable, don't need electricity or a battery and are easy to use.",
      "source_type": "guide",
      "source_url": "https://www.medela.com/en-us/breastfeeding-pumping/products/pumps/manual/harmony-manual-breast-pump?productId=1021",
      "source_read_at": "2026-10-24T03:58:57.868Z"
    },
    {
      "ref": "p4.f8",
      "product": "Medela Harmony Manual Breast Pump",
      "field": "effectiveness",
      "value": "Some users report strong, quick output for occasional pumping, including filling a 150 mL bottle in about 15 minutes or getting more milk than from an electric pump.",
      "stated_as": "Some users report strong, quick output for occasional pumping, including filling a 150 mL bottle in about 15 minutes or getting more milk than from an electric pump.",
      "source_type": "review",
      "source_url": "https://www.productreview.com.au/listings/medela-harmony",
      "source_read_at": "2026-10-24T04:00:08.855Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "onewillow-com",
        "display_name": "onewillow.com"
      },
      "product_id": "gid://shopify/Product/7302948618333",
      "name": "Willow Pump Willow 360® Wearable Breast Pump",
      "url": "/products/ucp/onewillow-com/7302948618333",
      "why": "The store describes the pump as 100% leak-proof, hospital-grade, app-controlled, and supported by 360 Care.",
      "cells": [
        {
          "column": "Nearest claim",
          "fact": {
            "field": "leak-proofing and support",
            "value": "The store describes the pump as 100% leak-proof, hospital-grade, app-controlled, and supported by 360 Care.",
            "stated_as": "100% leak-proof, hospital-grade, app-controlled, and supported by 360 Care.",
            "source_type": "listing",
            "source_url": "https://willowpump.myshopify.com/products.json",
            "source_read_at": "2026-10-25T19:47:42.338Z"
          }
        },
        {
          "column": "Use or power",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/2214800835",
      "name": "Medela Harmony Manual Breast Pump",
      "url": "/products/ucp/lovemedobaby-com/2214800835",
      "why": "Some users report strong, quick output for occasional pumping, including filling a 150 mL bottle in about 15 minutes or getting more milk than from an electric pump.",
      "cells": [
        {
          "column": "Nearest claim",
          "fact": {
            "field": "effectiveness",
            "value": "Some users report strong, quick output for occasional pumping, including filling a 150 mL bottle in about 15 minutes or getting more milk than from an electric pump.",
            "stated_as": "Some users report strong, quick output for occasional pumping, including filling a 150 mL bottle in about 15 minutes or getting more milk than from an electric pump.",
            "source_type": "review",
            "source_url": "https://www.productreview.com.au/listings/medela-harmony",
            "source_read_at": "2026-10-24T04:00:08.855Z"
          }
        },
        {
          "column": "Use or power",
          "fact": {
            "field": "power",
            "value": "It needs no electricity or battery.",
            "stated_as": "they’re light and portable, don't need electricity or a battery and are easy to use.",
            "source_type": "guide",
            "source_url": "https://www.medela.com/en-us/breastfeeding-pumping/products/pumps/manual/harmony-manual-breast-pump?productId=1021",
            "source_read_at": "2026-10-24T03:58:57.868Z"
          }
        }
      ]
    }
  ]
}