{
  "schema_version": "compare-page.v2",
  "page_id": "breast-pumps-with-adjustable-suction-and-pumping-patterns",
  "url": "https://robotrunk.com/compare/want/breast-pumps-with-adjustable-suction-and-pumping-patterns",
  "title": "Breast pumps with adjustable suction and pumping patterns",
  "question": "Which breast pumps let the user adjust suction strength and pumping pattern?",
  "answer": "Medela Symphony PLUS® Breast Pump: The left control is power, the centre knob controls suction and speed, and the right control is the let-down button for changing to expression. One PLUS card provides two programs: INITIATE for starting milk production and MAINTAIN for building and maintaining it.\nMedela Sonata Smart Breast Pump: It has two clinically tested pumping rhythms.\nMedela Sonata Smart Double Electric Breast Pump: Offers two clinically tested pumping rhythms.",
  "kind": "breastfeeding",
  "market": "US",
  "generated_at": "2026-10-18T15:03:07.629Z",
  "columns": [
    "Suction and speed",
    "Pumping patterns"
  ],
  "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": "p2.f1",
      "product": "Medela Symphony PLUS® Breast Pump",
      "field": "controls",
      "value": "The left control is power, the centre knob controls suction and speed, and the right control is the let-down button for changing to expression.",
      "stated_as": "Left button: on/off; center knob: suction and speed; right button: let-down (switch to expression phase anytime).",
      "source_type": "guide",
      "source_url": "https://anb-baby.myshopify.com/products/symphony-plus-breast-pump",
      "source_read_at": "2026-09-27T06:09:32.391Z"
    },
    {
      "ref": "p2.f5",
      "product": "Medela Symphony PLUS® Breast Pump",
      "field": "programs",
      "value": "One PLUS card provides two programs: INITIATE for starting milk production and MAINTAIN for building and maintaining it.",
      "stated_as": "Symphony PLUS comes with one card providing two programs to help your moms initiate, build, and maintain their milk supply.",
      "source_type": "guide",
      "source_url": "https://www.medela.com/en-us/breastfeeding-pumping/products/pumps/symphony-and-sets/symphony-plus-breast-pump?productId=5986",
      "source_read_at": "2026-09-27T06:09:37.742Z"
    },
    {
      "ref": "p3.f5",
      "product": "Medela Sonata Smart Breast Pump",
      "field": "Pumping rhythms",
      "value": "It has two clinically tested pumping rhythms.",
      "stated_as": "With two clinically tested pumping rhythms",
      "source_type": "listing",
      "source_url": "https://anb-baby.myshopify.com/products.json",
      "source_read_at": "2026-09-23T19:03:51.372Z"
    },
    {
      "ref": "p5.f5",
      "product": "Medela Sonata Smart Double Electric Breast Pump",
      "field": "Pumping rhythms",
      "value": "Offers two clinically tested pumping rhythms.",
      "stated_as": "Flexibility to choose from two clinically tested pumping rhythms",
      "source_type": "listing",
      "source_url": "https://anb-baby.myshopify.com/products.json",
      "source_read_at": "2026-09-23T19:03:51.372Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/1706911924324",
      "name": "Medela Symphony PLUS® Breast Pump",
      "url": "/products/ucp/anbbaby-com/1706911924324",
      "why": "The left control is power, the centre knob controls suction and speed, and the right control is the let-down button for changing to expression.",
      "cells": [
        {
          "column": "Suction and speed",
          "fact": {
            "field": "controls",
            "value": "The left control is power, the centre knob controls suction and speed, and the right control is the let-down button for changing to expression.",
            "stated_as": "Left button: on/off; center knob: suction and speed; right button: let-down (switch to expression phase anytime).",
            "source_type": "guide",
            "source_url": "https://anb-baby.myshopify.com/products/symphony-plus-breast-pump",
            "source_read_at": "2026-09-27T06:09:32.391Z"
          }
        },
        {
          "column": "Pumping patterns",
          "fact": {
            "field": "programs",
            "value": "One PLUS card provides two programs: INITIATE for starting milk production and MAINTAIN for building and maintaining it.",
            "stated_as": "Symphony PLUS comes with one card providing two programs to help your moms initiate, build, and maintain their milk supply.",
            "source_type": "guide",
            "source_url": "https://www.medela.com/en-us/breastfeeding-pumping/products/pumps/symphony-and-sets/symphony-plus-breast-pump?productId=5986",
            "source_read_at": "2026-09-27T06:09:37.742Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/1706939514980",
      "name": "Medela Sonata Smart Breast Pump",
      "url": "/products/ucp/anbbaby-com/1706939514980",
      "why": "It has two clinically tested pumping rhythms.",
      "cells": [
        {
          "column": "Suction and speed",
          "fact": null
        },
        {
          "column": "Pumping patterns",
          "fact": {
            "field": "Pumping rhythms",
            "value": "It has two clinically tested pumping rhythms.",
            "stated_as": "With two clinically tested pumping rhythms",
            "source_type": "listing",
            "source_url": "https://anb-baby.myshopify.com/products.json",
            "source_read_at": "2026-09-23T19:03:51.372Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/4042881237078",
      "name": "Medela Sonata Smart Double Electric Breast Pump",
      "url": "/products/ucp/anbbaby-com/4042881237078",
      "why": "Offers two clinically tested pumping rhythms.",
      "cells": [
        {
          "column": "Suction and speed",
          "fact": null
        },
        {
          "column": "Pumping patterns",
          "fact": {
            "field": "Pumping rhythms",
            "value": "Offers two clinically tested pumping rhythms.",
            "stated_as": "Flexibility to choose from two clinically tested pumping rhythms",
            "source_type": "listing",
            "source_url": "https://anb-baby.myshopify.com/products.json",
            "source_read_at": "2026-09-23T19:03:51.372Z"
          }
        }
      ]
    }
  ]
}