{
  "schema_version": "compare-page.v2",
  "page_id": "swaddle-sleep-sacks-for-premature-or-very-small-babies",
  "url": "https://robotrunk.com/compare/want/swaddle-sleep-sacks-for-premature-or-very-small-babies",
  "title": "Swaddle sleep sacks sized for premature or very small babies",
  "question": "Which swaddle sleep sacks are sized for premature or very small babies?",
  "answer": "Swaddelini Preemie Warrior Sleep Sack for NICU Babies: The product is a swaddle sleep sack for premature babies transitioning from the NICU. It is made for babies weighing 4-6 pounds.\nSwaddelini Grey Swaddle Sleep Sack: The small size fits babies from 6 to 12 pounds.\nSwaddelini BS Swaddle (Small) and BL Swaddle (Large): The Blue Swaddle Sleep Sack comes in two arms-in sizes: Small for 6-12 pounds and Large for 12-18 pounds.\nSwaddelini The Kahlmi \"Massage Me\" Swaddelini: The swaddle comes in two sizes chosen by the baby's weight: Small for 6-12 pounds and Large for 12-18 pounds.",
  "kind": "swaddle",
  "market": "US",
  "generated_at": "2026-10-16T17:24:18.504Z",
  "columns": [
    "Size range",
    "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.f1",
      "product": "Swaddelini Preemie Warrior Sleep Sack",
      "field": "what it is",
      "value": "The product is a swaddle sleep sack for premature babies transitioning from the NICU.",
      "stated_as": "Introducing the Preemie Warrior Sleep Sack, designed specifically for babies transitioning from the NICU.",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-14T20:08:47.220Z"
    },
    {
      "ref": "p1.f6",
      "product": "Swaddelini Preemie Warrior Sleep Sack",
      "field": "weight range",
      "value": "It is made for babies weighing 4-6 pounds.",
      "stated_as": "perfect for little ones weighing 4-6 pounds",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-14T20:08:47.220Z"
    },
    {
      "ref": "p1.f10",
      "product": "Swaddelini Preemie Warrior Sleep Sack",
      "field": "weight threshold",
      "value": "It says a preemie should be at least 1.8 kg and medically stable before swaddling is safe.",
      "stated_as": "It says a preemie should be at least 1.8 kg and medically stable before swaddling is safe.",
      "source_type": "guide",
      "source_url": "https://swaddelini.com/blogs/news/swaddling-a-preemie-baby-in-the-nicu",
      "source_read_at": "2026-10-15T15:25:18.531Z"
    },
    {
      "ref": "p2.f1",
      "product": "Swaddelini BS Swaddle (Small) and BL Swaddle (Large)",
      "field": "sizes",
      "value": "The Blue Swaddle Sleep Sack comes in two arms-in sizes: Small for 6-12 pounds and Large for 12-18 pounds.",
      "stated_as": "Small ( 6-12 pounds)\nLarge (12-18 pounds)",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/blue-swaddle-sleep-sack",
      "source_read_at": "2026-10-12T23:25:14.607Z"
    },
    {
      "ref": "p2.f12",
      "product": "Swaddelini BS Swaddle (Small) and BL Swaddle (Large)",
      "field": "sizing concerns",
      "value": "Forum replies warn that sizing can be off, so check the size guidelines carefully before buying.",
      "stated_as": "Forum replies warn that sizing can be off, so check the size guidelines carefully before buying.",
      "source_type": "review",
      "source_url": "https://parenting.forum/d/126-swaddelini-review",
      "source_read_at": "2026-10-12T23:25:35.891Z"
    },
    {
      "ref": "p3.f4",
      "product": "Swaddelini Grey Swaddle Sleep Sack",
      "field": "sizing",
      "value": "The small size fits babies from 6 to 12 pounds.",
      "stated_as": "The small fits babies 6-12 lbs.",
      "source_type": "manual",
      "source_url": "https://swaddelini.com/pages/faqs",
      "source_read_at": "2026-10-14T12:35:02.385Z"
    },
    {
      "ref": "p4.f1",
      "product": "Swaddelini The Kahlmi \"Massage Me\" Swaddelini",
      "field": "sizes",
      "value": "The swaddle comes in two sizes chosen by the baby's weight: Small for 6-12 pounds and Large for 12-18 pounds.",
      "stated_as": "Small (6-12 pounds)",
      "source_type": "listing",
      "source_url": "https://strolleria.myshopify.com/products.json",
      "source_read_at": "2026-10-15T19:46:36.141Z"
    },
    {
      "ref": "p4.f10",
      "product": "Swaddelini The Kahlmi \"Massage Me\" Swaddelini",
      "field": "fit",
      "value": "The swaddle should fit snugly with the baby able to bring their arms to midline; it uses light compression, and if it is too tight the parent should leave arms out or size up.",
      "stated_as": "For best results, the Swaddelini should be a snug fit with the baby able to move arms to their midline.",
      "source_type": "manual",
      "source_url": "https://swaddelini.com/pages/faqs",
      "source_read_at": "2026-10-16T04:02:26.246Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7961557598282",
      "name": "Swaddelini Preemie Warrior Sleep Sack",
      "url": "/products/ucp/strolleria-com/7961557598282",
      "why": "The product is a swaddle sleep sack for premature babies transitioning from the NICU.",
      "cells": [
        {
          "column": "Size range",
          "fact": {
            "field": "weight range",
            "value": "It is made for babies weighing 4-6 pounds.",
            "stated_as": "perfect for little ones weighing 4-6 pounds",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-14T20:08:47.220Z"
          }
        },
        {
          "column": "Guidance",
          "fact": {
            "field": "weight threshold",
            "value": "It says a preemie should be at least 1.8 kg and medically stable before swaddling is safe.",
            "stated_as": "It says a preemie should be at least 1.8 kg and medically stable before swaddling is safe.",
            "source_type": "guide",
            "source_url": "https://swaddelini.com/blogs/news/swaddling-a-preemie-baby-in-the-nicu",
            "source_read_at": "2026-10-15T15:25:18.531Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7961558089802",
      "name": "Swaddelini Grey Swaddle Sleep Sack",
      "url": "/products/ucp/strolleria-com/7961558089802",
      "why": "The small size fits babies from 6 to 12 pounds.",
      "cells": [
        {
          "column": "Size range",
          "fact": {
            "field": "sizing",
            "value": "The small size fits babies from 6 to 12 pounds.",
            "stated_as": "The small fits babies 6-12 lbs.",
            "source_type": "manual",
            "source_url": "https://swaddelini.com/pages/faqs",
            "source_read_at": "2026-10-14T12:35:02.385Z"
          }
        },
        {
          "column": "Guidance",
          "fact": null
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7961557401674",
      "name": "Swaddelini BS Swaddle (Small) and BL Swaddle (Large)",
      "url": "/products/ucp/strolleria-com/7961557401674",
      "why": "The Blue Swaddle Sleep Sack comes in two arms-in sizes: Small for 6-12 pounds and Large for 12-18 pounds.",
      "cells": [
        {
          "column": "Size range",
          "fact": {
            "field": "sizes",
            "value": "The Blue Swaddle Sleep Sack comes in two arms-in sizes: Small for 6-12 pounds and Large for 12-18 pounds.",
            "stated_as": "Small ( 6-12 pounds)\nLarge (12-18 pounds)",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/blue-swaddle-sleep-sack",
            "source_read_at": "2026-10-12T23:25:14.607Z"
          }
        },
        {
          "column": "Guidance",
          "fact": {
            "field": "sizing concerns",
            "value": "Forum replies warn that sizing can be off, so check the size guidelines carefully before buying.",
            "stated_as": "Forum replies warn that sizing can be off, so check the size guidelines carefully before buying.",
            "source_type": "review",
            "source_url": "https://parenting.forum/d/126-swaddelini-review",
            "source_read_at": "2026-10-12T23:25:35.891Z"
          }
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7961557925962",
      "name": "Swaddelini The Kahlmi \"Massage Me\" Swaddelini",
      "url": "/products/ucp/strolleria-com/7961557925962",
      "why": "The swaddle comes in two sizes chosen by the baby's weight: Small for 6-12 pounds and Large for 12-18 pounds.",
      "cells": [
        {
          "column": "Size range",
          "fact": {
            "field": "sizes",
            "value": "The swaddle comes in two sizes chosen by the baby's weight: Small for 6-12 pounds and Large for 12-18 pounds.",
            "stated_as": "Small (6-12 pounds)",
            "source_type": "listing",
            "source_url": "https://strolleria.myshopify.com/products.json",
            "source_read_at": "2026-10-15T19:46:36.141Z"
          }
        },
        {
          "column": "Guidance",
          "fact": {
            "field": "fit",
            "value": "The swaddle should fit snugly with the baby able to bring their arms to midline; it uses light compression, and if it is too tight the parent should leave arms out or size up.",
            "stated_as": "For best results, the Swaddelini should be a snug fit with the baby able to move arms to their midline.",
            "source_type": "manual",
            "source_url": "https://swaddelini.com/pages/faqs",
            "source_read_at": "2026-10-16T04:02:26.246Z"
          }
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      ]
    }
  ]
}