{
  "schema_version": "compare-page.v2",
  "page_id": "colostrum-collector-sizes-for-use-before-birth",
  "url": "https://robotrunk.com/compare/want/colostrum-collector-sizes-for-use-before-birth",
  "title": "Colostrum collector sizes for use before birth",
  "question": "Which colostrum collector size should a shopper choose before giving birth?",
  "answer": "Haakaa Silicone Colostrum Collector Set 4 ml, 6 PK (Pre-Sterilized) — SKU MHK149: The set contains six 4 ml colostrum collectors, a complimentary cotton wipe and a clear storage case.\nHaakaa Silicone Colostrum Collector Set: The blog reports the set includes six 4 ml collectors, a reusable cotton wipe, and a sturdy storage case that keeps everything organised and hygienic.\nHaakaa Silicone Colostrum Collectors 20 ml, 2 PK (Pre-Sterilized): The set contains a pair of the larger 20 ml collectors, each with its own sticker for labelling the tube.\nHaakaa Silicone Colostrum Collector: 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.\nBefore expressing during pregnancy: Before expressing during pregnancy, speak to a midwife or healthcare professional because nipple stimulation can induce labour.",
  "kind": "breastfeeding supply",
  "market": "US",
  "generated_at": "2026-10-23T23:57:32.816Z",
  "columns": [
    "Collector size",
    "Pack or set",
    "Size experience",
    "Pre-birth guidance"
  ],
  "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": "Haakaa Silicone Colostrum Collector 4 ml",
      "field": "Sets",
      "value": "The range also includes sets: 6 x 4ml collectors with a 30ml feeding cup, 6 x 2ml collectors with a lidded cup, and 4 x 4ml plus 1 x 20ml collectors.",
      "stated_as": "Silicone Colostrum Collector Set (Pre-sterilised) - 6 x 4ml Collectors + 1 x 30ml Feeding Cup",
      "source_type": "guide",
      "source_url": "https://www.haakaa.co.nz/products/silicone-colostrum-collector-set",
      "source_read_at": "2026-10-12T13:25:49.999Z"
    },
    {
      "ref": "p2.f4",
      "product": "Haakaa Silicone Colostrum Collectors",
      "field": "exact listing",
      "value": "The store listing is a 4 ml, 2 PK (Pre-Sterilized) Pack of 6 with SKU MHK142-wholesale6pk.",
      "stated_as": "Title: Haakaa Silicone Colostrum Collectors 4 ml, 2 PK (Pre-Sterilized) (Pack of 6)",
      "source_type": "listing",
      "source_url": "https://temp2016.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:21:10.371Z"
    },
    {
      "ref": "p2.f10",
      "product": "Haakaa Silicone Colostrum Collectors",
      "field": "antenatal expressing warning",
      "value": "Before expressing during pregnancy, speak to a midwife or healthcare professional; nipple stimulation can induce labour; it is usually recommended at full-term and only if planning a vaginal delivery.",
      "stated_as": "IMPORTANT: Before expressing during pregnancy, please speak to your midwife or healthcare professional, as nipple stimulation can induce labour. 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": "2026-10-12T13:30:23.183Z"
    },
    {
      "ref": "p3.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": "p3.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": "p3.f4",
      "product": "Haakaa Silicone Colostrum Collector Set",
      "field": "packaging",
      "value": "The blog reports the set arrived in a clear polypropylene storage case and each collector was individually sealed in sterile pouches, which reinforced confidence in hygiene.",
      "stated_as": "The blog reports the set arrived in a clear polypropylene storage case and each collector was individually sealed in sterile pouches, which reinforced confidence in hygiene.",
      "source_type": "blog",
      "source_url": "https://www.thebabyverse.org/haakaa-silicone-colostrum-collectors-set-6-pk-review-the-essential-tool-for-confident-early-feeding/",
      "source_read_at": "2026-10-12T13:25:05.230Z"
    },
    {
      "ref": "p3.f5",
      "product": "Haakaa Silicone Colostrum Collector Set",
      "field": "included",
      "value": "The blog reports the set includes six 4 ml collectors, a reusable cotton wipe, and a sturdy storage case that keeps everything organised and hygienic.",
      "stated_as": "The blog reports the set includes six 4 ml collectors, a reusable cotton wipe, and a sturdy storage case that keeps everything organised and hygienic.",
      "source_type": "blog",
      "source_url": "https://www.thebabyverse.org/haakaa-colostrum-collector-set-with-storage-case-review-the-essential-liquid-gold-insurance-policy/",
      "source_read_at": "2026-10-12T13:25:05.809Z"
    },
    {
      "ref": "p4.f1",
      "product": "Haakaa Silicone Colostrum Collectors 20 ml, 2 PK (Pre-Sterilized)",
      "field": "what is included",
      "value": "The set contains a pair of the larger 20 ml collectors, each with its own sticker for labelling the tube.",
      "stated_as": "This Silicone Colostrum Collector Set contains a pair of our larger 20ml collector with its own sticker for convenient labelling of each tube.",
      "source_type": "listing",
      "source_url": "https://temp2016.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:21:10.371Z"
    },
    {
      "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": "p5.f4",
      "product": "Haakaa Silicone Colostrum Collector Set 4 ml, 6 PK (Pre-Sterilized) — SKU MHK149",
      "field": "unboxing and packaging",
      "value": "The set arrives in a clear polypropylene storage case, with each collector sealed in its own sterile pouch and labels included.",
      "stated_as": "The set arrives in a clear polypropylene storage case, with each collector sealed in its own sterile pouch and labels included.",
      "source_type": "blog",
      "source_url": "https://www.thebabyverse.org/haakaa-silicone-colostrum-collectors-set-6-pk-review-the-essential-tool-for-confident-early-feeding/",
      "source_read_at": "2026-10-12T13:30:55.409Z"
    },
    {
      "ref": "p5.f7",
      "product": "Haakaa Silicone Colostrum Collector Set 4 ml, 6 PK (Pre-Sterilized) — SKU MHK149",
      "field": "what is included",
      "value": "The set contains 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": "guide",
      "source_url": "https://temp2016.myshopify.com/products/haakaa-silicone-colostrum-collector-set-4-ml-6-pk-pre-sterilized",
      "source_read_at": "2026-10-12T13:30:03.969Z"
    },
    {
      "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.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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            "field": "unboxing and packaging",
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            "source_type": "blog",
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          "column": "Pack or set",
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            "field": "antenatal warning",
            "value": "Before expressing during pregnancy, speak to a midwife or healthcare professional because nipple stimulation can induce labour.",
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            "source_type": "guide",
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      "rank": 3,
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        "slug": "haakaausa-com",
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      "why": "The store listing is a 4 ml, 2 PK (Pre-Sterilized) Pack of 6 with SKU MHK142-wholesale6pk.",
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            "value": "Before expressing during pregnancy, speak to a midwife or healthcare professional; nipple stimulation can induce labour; it is usually recommended at full-term and only if planning a vaginal delivery.",
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            "source_type": "guide",
            "source_url": "https://www.haakaa.co.nz/products/silicone-colostrum-collector-set",
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      "rank": 4,
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            "source_read_at": "2026-10-12T13:25:49.999Z"
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          "column": "Pre-birth guidance",
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      "rank": 5,
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        "slug": "haakaausa-com",
        "display_name": "haakaausa.com"
      },
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          "column": "Collector size",
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            "source_read_at": "2026-10-12T13:21:30.459Z"
          }
        },
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          "column": "Pre-birth guidance",
          "fact": null
        }
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        {
          "column": "Collector size",
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            "field": "capacity",
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          }
        },
        {
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          }
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      ]
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}