{
  "schema_version": "compare-page.v2",
  "page_id": "quiet-breast-pumps",
  "url": "https://robotrunk.com/compare/want/quiet-breast-pumps",
  "title": "Quiet Breast Pumps",
  "question": "Which breast pumps are quiet to run?",
  "answer": "Medela Sonata: The review reports the Sonata is very quiet, quiet enough for offices, public spaces, calls and night pumping. Medela Harmony: A blog review describes it as portable, lightweight, quiet, and easy to use one-handed with a swivel handle.",
  "kind": "breast pump",
  "market": "US",
  "generated_at": "2026-10-24T23:09:52.978Z",
  "columns": [
    "Noise",
    "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": "p1.f7",
      "product": "Medela Sonata",
      "field": "noise",
      "value": "The review reports the Sonata is very quiet, quiet enough for offices, public spaces, calls and night pumping.",
      "stated_as": "The review reports the Sonata is very quiet, quiet enough for offices, public spaces, calls and night pumping.",
      "source_type": "review",
      "source_url": "https://www.lucieslist.com/review/medela-sonata-review/",
      "source_read_at": "2026-10-24T03:35:33.634Z"
    },
    {
      "ref": "p1.f12",
      "product": "Medela Sonata",
      "field": "battery runtime",
      "value": "Medela says the battery lasts up to one hour, enough for 3-4 daily sessions before recharging; the sources disagree on battery life, with the store listing 1.5 hours and a review reporting up to two hours.",
      "stated_as": "Sonata®’s battery will last up to an hour on one charge. 1 Hour of pumping time will give a daily pumping mom 3-4 sessions before having to charge Sonata® again.",
      "source_type": "guide",
      "source_url": "https://www.medela.com/en/breastfeeding-pumping/products/pumps/classic-electric/sonata-smart-double-electric-breast-pump?productId=4473",
      "source_read_at": "2026-10-24T03:33:58.464Z"
    },
    {
      "ref": "p4.f1",
      "product": "Medela Harmony",
      "field": "handling",
      "value": "A blog review describes it as portable, lightweight, quiet, and easy to use one-handed with a swivel handle.",
      "stated_as": "A blog review describes it as portable, lightweight, quiet, and easy to use one-handed with a swivel handle.",
      "source_type": "blog",
      "source_url": "https://blog.cottonbabies.com/manual-breast-pump-review-medela-harmony/",
      "source_read_at": "2026-10-24T04:00:42.940Z"
    },
    {
      "ref": "p4.f6",
      "product": "Medela Harmony",
      "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"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/528956489760",
      "name": "Medela Sonata",
      "url": "/products/ucp/lovemedobaby-com/528956489760",
      "why": "The review reports the Sonata is very quiet, quiet enough for offices, public spaces, calls and night pumping.",
      "cells": [
        {
          "column": "Noise",
          "fact": {
            "field": "noise",
            "value": "The review reports the Sonata is very quiet, quiet enough for offices, public spaces, calls and night pumping.",
            "stated_as": "The review reports the Sonata is very quiet, quiet enough for offices, public spaces, calls and night pumping.",
            "source_type": "review",
            "source_url": "https://www.lucieslist.com/review/medela-sonata-review/",
            "source_read_at": "2026-10-24T03:35:33.634Z"
          }
        },
        {
          "column": "Power",
          "fact": {
            "field": "battery runtime",
            "value": "Medela says the battery lasts up to one hour, enough for 3-4 daily sessions before recharging; the sources disagree on battery life, with the store listing 1.5 hours and a review reporting up to two hours.",
            "stated_as": "Sonata®’s battery will last up to an hour on one charge. 1 Hour of pumping time will give a daily pumping mom 3-4 sessions before having to charge Sonata® again.",
            "source_type": "guide",
            "source_url": "https://www.medela.com/en/breastfeeding-pumping/products/pumps/classic-electric/sonata-smart-double-electric-breast-pump?productId=4473",
            "source_read_at": "2026-10-24T03:33:58.464Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/2214800835",
      "name": "Medela Harmony",
      "url": "/products/ucp/lovemedobaby-com/2214800835",
      "why": "A blog review describes it as portable, lightweight, quiet, and easy to use one-handed with a swivel handle.",
      "cells": [
        {
          "column": "Noise",
          "fact": {
            "field": "handling",
            "value": "A blog review describes it as portable, lightweight, quiet, and easy to use one-handed with a swivel handle.",
            "stated_as": "A blog review describes it as portable, lightweight, quiet, and easy to use one-handed with a swivel handle.",
            "source_type": "blog",
            "source_url": "https://blog.cottonbabies.com/manual-breast-pump-review-medela-harmony/",
            "source_read_at": "2026-10-24T04:00:42.940Z"
          }
        },
        {
          "column": "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"
          }
        }
      ]
    }
  ]
}