{
  "schema_version": "compare-page.v2",
  "page_id": "colostrum-collector-size-for-expressing-before-birth",
  "url": "https://robotrunk.com/compare/want/colostrum-collector-size-for-expressing-before-birth",
  "title": "Colostrum collector size for expressing before birth",
  "question": "Which colostrum collector size suits expressing before birth, and what pre-birth guidance applies?",
  "answer": "Haakaa Silicone Colostrum Collector Set: The set comes with six 4 ml colostrum collectors, a complimentary cotton wipe and a clear storage case. Before expressing during pregnancy, speak to a midwife or healthcare professional because nipple stimulation can induce labour. If expressing during pregnancy, it is usually recommended at full-term and only if a vaginal delivery is planned.\nHaakaa Silicone Colostrum Collector: The product is a 4 ml colostrum collector in a 1-pack. One user liked the larger size because they expressed a lot, but thought a variety of sizes would have helped in the first days to avoid waste; they also noted labels would have been good and were later available.\nHaakaa Silicone Colostrum Collectors 20 ml, 2 PK (Pre-Sterilized): Each collector holds 20 ml; the same product also comes in a 4 ml capacity. A silicone colostrum collector designed for expressing colostrum both before and after birth, as an alternative to single-use plastic syringes.",
  "kind": "breastfeeding supply",
  "market": "US",
  "generated_at": "2026-10-16T13:36:56.310Z",
  "columns": [
    "Size",
    "Pre-birth guidance",
    "Material"
  ],
  "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.f1",
      "product": "Haakaa Silicone Colostrum Collector Set",
      "field": "what is included",
      "value": "The set comes with six 4 ml colostrum collectors, a complimentary cotton wipe and a clear storage case.",
      "stated_as": "Our Silicone Colostrum Collector Set comes with 6 x Colostrum Collectors (4ml) and a complimentary cotton wipe, together in a clear storage case.",
      "source_type": "listing",
      "source_url": "https://temp2016.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:21:10.371Z"
    },
    {
      "ref": "p1.f2",
      "product": "Haakaa Silicone Colostrum Collector Set",
      "field": "antenatal warning",
      "value": "Before expressing during pregnancy, speak to a midwife or healthcare professional because nipple stimulation can induce labour.",
      "stated_as": "IMPORTANT: Before expressing during pregnancy, please speak to your midwife or healthcare professional, as nipple stimulation can induce labour.",
      "source_type": "guide",
      "source_url": "https://www.haakaa.co.nz/products/silicone-colostrum-collector-set",
      "source_read_at": "2026-10-12T13:24:46.586Z"
    },
    {
      "ref": "p1.f6",
      "product": "Haakaa Silicone Colostrum Collector Set",
      "field": "material",
      "value": "The collectors are made from 100% medical grade silicone.",
      "stated_as": "Our collector is made of 100% medical grade silicone, which means it won't leach nasty toxins and can be safely stored in the fridge or freezer.",
      "source_type": "listing",
      "source_url": "https://temp2016.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:21:10.371Z"
    },
    {
      "ref": "p1.f7",
      "product": "Haakaa Silicone Colostrum Collector Set",
      "field": "antenatal recommendation",
      "value": "If expressing during pregnancy, it is usually recommended at full-term and only if a vaginal delivery is planned.",
      "stated_as": "If you choose to express colostrum, it is usually recommended to do so at full-term and only if you plan on a vaginal delivery to ensure the safest outcomes.",
      "source_type": "guide",
      "source_url": "https://www.haakaa.co.nz/products/silicone-colostrum-collector-set",
      "source_read_at": "2026-10-12T13:24:46.586Z"
    },
    {
      "ref": "p4.f2",
      "product": "Haakaa Silicone Colostrum Collectors 20 ml, 2 PK (Pre-Sterilized)",
      "field": "what it is",
      "value": "A silicone colostrum collector designed for expressing colostrum both before and after birth, as an alternative to single-use plastic syringes.",
      "stated_as": "The Haakaa Silicone Colostrum Collector is a world-first design, giving moms the option to express colostrum antenatally and postnatally in a safe, easy-to-use storage solution.",
      "source_type": "guide",
      "source_url": "https://temp2016.myshopify.com/products/haakaa-silicone-colostrum-collectors-20-ml-2-pk-pre-sterilized",
      "source_read_at": "2026-10-12T13:48:04.569Z"
    },
    {
      "ref": "p4.f5",
      "product": "Haakaa Silicone Colostrum Collectors 20 ml, 2 PK (Pre-Sterilized)",
      "field": "material",
      "value": "Made of 100% medical-grade silicone, which the maker says will not leach toxins and is safe for fridge or freezer storage.",
      "stated_as": "Our collector is made of 100% medical grade silicone, which means it won't leach nasty toxins and can be safely stored in the fridge or freezer.",
      "source_type": "guide",
      "source_url": "https://temp2016.myshopify.com/products/haakaa-silicone-colostrum-collectors-20-ml-2-pk-pre-sterilized",
      "source_read_at": "2026-10-12T13:48:04.569Z"
    },
    {
      "ref": "p4.f8",
      "product": "Haakaa Silicone Colostrum Collectors 20 ml, 2 PK (Pre-Sterilized)",
      "field": "capacity",
      "value": "Each collector holds 20 ml; the same product also comes in a 4 ml capacity.",
      "stated_as": "Capacity: 20 ml. Also available in the 4 ml capacity.",
      "source_type": "guide",
      "source_url": "https://temp2016.myshopify.com/products/haakaa-silicone-colostrum-collectors-20-ml-2-pk-pre-sterilized",
      "source_read_at": "2026-10-12T13:48:04.569Z"
    },
    {
      "ref": "p6.f1",
      "product": "Haakaa Silicone Colostrum Collector",
      "field": "capacity",
      "value": "The product is a 4 ml colostrum collector in a 1-pack.",
      "stated_as": "Haakaa Silicone Colostrum Collectors 4 ml, 1 PK (Pre-Sterilized)",
      "source_type": "listing",
      "source_url": "https://temp2016.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:21:10.371Z"
    },
    {
      "ref": "p6.f2",
      "product": "Haakaa Silicone Colostrum Collector",
      "field": "materials",
      "value": "The collector is made of 100% medical grade silicone.",
      "stated_as": "Made of 100% medical grade silicone.",
      "source_type": "guide",
      "source_url": "https://temp2016.myshopify.com/products/haakaa-silicone-colostrum-collectors-4-ml-1-pk-pre-sterilized",
      "source_read_at": "2026-10-12T13:20:56.699Z"
    },
    {
      "ref": "p6.f9",
      "product": "Haakaa Silicone Colostrum Collector",
      "field": "capacity and waste",
      "value": "One user liked the larger size because they expressed a lot, but thought a variety of sizes would have helped in the first days to avoid waste; they also noted labels would have been good and were later available.",
      "stated_as": "One user liked the larger size because they expressed a lot, but thought a variety of sizes would have helped in the first days to avoid waste; they also noted labels would have been good and were later available.",
      "source_type": "review",
      "source_url": "https://ohbabygolive.azurewebsites.net/lifestyle/mum-reviews/feeding/haakaa-silicone-colostrum-collector-set",
      "source_read_at": "2026-10-12T13:21:30.459Z"
    }
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          "column": "Material",
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}