{
  "schema_version": "compare-page.v2",
  "page_id": "choosing-a-swaddelini-swaddle-size-by-baby-weight",
  "url": "https://robotrunk.com/compare/want/choosing-a-swaddelini-swaddle-size-by-baby-weight",
  "title": "Choosing a Swaddelini Swaddle Size by Baby's Weight",
  "question": "How should I choose the swaddle size that matches my baby's weight?",
  "answer": "Swaddelini The Gift Swaddle Sleep Sack: Two arms-in sizes: Small for babies 6-12 lb and Large for 12-18 lb; a baby born over 9 lb should still take the Small, because the Large will be too big. Arms must be left out once a baby starts showing signs of rolling over.\nSwaddelini Swaddle Sleep Sack: Two sizes: Small fits 6-12 lb and Large fits 12-18 lb; a baby born over 9 lb should still take the small because the large will be too big. Both sizes can be used as a transition swaddle. A buyer of an 11 lb, 10-week-old said she would not recommend it for babies over 10 lb: her baby kept pulling her hands up toward her head, could not get them to her mouth and became frustrated.\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. Forum replies warn that sizing can be off, so check the size guidelines carefully before buying.",
  "kind": "swaddle",
  "market": "US",
  "generated_at": "2026-10-17T05:20:07.983Z",
  "columns": [
    "Sizes by weight",
    "Usage note",
    "Fit caution"
  ],
  "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.f4",
      "product": "Swaddelini Swaddle Sleep Sack",
      "field": "sizing",
      "value": "Two sizes: Small fits 6-12 lb and Large fits 12-18 lb; a baby born over 9 lb should still take the small because the large will be too big.",
      "stated_as": "The small fits babies 6-12 lbs. If your baby is born over 9 lbs, still get the small as the large will be too big.",
      "source_type": "manual",
      "source_url": "https://swaddelini.com/pages/faqs",
      "source_read_at": "2026-10-14T21:23:30.255Z"
    },
    {
      "ref": "p1.f5",
      "product": "Swaddelini Swaddle Sleep Sack",
      "field": "sizing",
      "value": "Both sizes can be used as a transition swaddle.",
      "stated_as": "The large goes from 12 pounds up to 18 pounds and both can be used as a transition swaddle.",
      "source_type": "manual",
      "source_url": "https://swaddelini.com/pages/sizing",
      "source_read_at": "2026-10-14T21:23:31.144Z"
    },
    {
      "ref": "p1.f7",
      "product": "Swaddelini Swaddle Sleep Sack",
      "field": "fit above 10 lb",
      "value": "A buyer of an 11 lb, 10-week-old said she would not recommend it for babies over 10 lb: her baby kept pulling her hands up toward her head, could not get them to her mouth and became frustrated.",
      "stated_as": "A buyer of an 11 lb, 10-week-old said she would not recommend it for babies over 10 lb: her baby kept pulling her hands up toward her head, could not get them to her mouth and became frustrated.",
      "source_type": "guide",
      "source_url": "https://strolleria.myshopify.com/products/lavender-swaddle-sleep-sack",
      "source_read_at": "2026-10-14T21:23:27.900Z"
    },
    {
      "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 The Gift Swaddle Sleep Sack",
      "field": "sizing",
      "value": "Two arms-in sizes: Small for babies 6-12 lb and Large for 12-18 lb; a baby born over 9 lb should still take the Small, because the Large will be too big.",
      "stated_as": "The small fits babies 6-12 lbs. If your baby is born over 9 lbs, still get the small as the large will be too big.",
      "source_type": "manual",
      "source_url": "https://swaddelini.com/pages/faqs",
      "source_read_at": "2026-10-16T03:43:48.557Z"
    },
    {
      "ref": "p3.f10",
      "product": "Swaddelini The Gift Swaddle Sleep Sack",
      "field": "when to stop arms-in use",
      "value": "Arms must be left out once a baby starts showing signs of rolling over.",
      "stated_as": "Make sure to leave your baby's arms out once they start showing signs of rolling over.",
      "source_type": "guide",
      "source_url": "https://swaddelini.com/products/the-gift-swaddle-sleep-sack-blue",
      "source_read_at": "2026-10-16T03:43:47.491Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "strolleria-com",
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      },
      "product_id": "gid://shopify/Product/7961558777930",
      "name": "Swaddelini The Gift Swaddle Sleep Sack",
      "url": "/products/ucp/strolleria-com/7961558777930",
      "why": "Two arms-in sizes: Small for babies 6-12 lb and Large for 12-18 lb; a baby born over 9 lb should still take the Small, because the Large will be too big.",
      "cells": [
        {
          "column": "Sizes by weight",
          "fact": {
            "field": "sizing",
            "value": "Two arms-in sizes: Small for babies 6-12 lb and Large for 12-18 lb; a baby born over 9 lb should still take the Small, because the Large will be too big.",
            "stated_as": "The small fits babies 6-12 lbs. If your baby is born over 9 lbs, still get the small as the large will be too big.",
            "source_type": "manual",
            "source_url": "https://swaddelini.com/pages/faqs",
            "source_read_at": "2026-10-16T03:43:48.557Z"
          }
        },
        {
          "column": "Usage note",
          "fact": {
            "field": "when to stop arms-in use",
            "value": "Arms must be left out once a baby starts showing signs of rolling over.",
            "stated_as": "Make sure to leave your baby's arms out once they start showing signs of rolling over.",
            "source_type": "guide",
            "source_url": "https://swaddelini.com/products/the-gift-swaddle-sleep-sack-blue",
            "source_read_at": "2026-10-16T03:43:47.491Z"
          }
        },
        {
          "column": "Fit caution",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "strolleria-com",
        "display_name": "strolleria.com"
      },
      "product_id": "gid://shopify/Product/7961558188106",
      "name": "Swaddelini Swaddle Sleep Sack",
      "url": "/products/ucp/strolleria-com/7961558188106",
      "why": "Two sizes: Small fits 6-12 lb and Large fits 12-18 lb; a baby born over 9 lb should still take the small because the large will be too big.",
      "cells": [
        {
          "column": "Sizes by weight",
          "fact": {
            "field": "sizing",
            "value": "Two sizes: Small fits 6-12 lb and Large fits 12-18 lb; a baby born over 9 lb should still take the small because the large will be too big.",
            "stated_as": "The small fits babies 6-12 lbs. If your baby is born over 9 lbs, still get the small as the large will be too big.",
            "source_type": "manual",
            "source_url": "https://swaddelini.com/pages/faqs",
            "source_read_at": "2026-10-14T21:23:30.255Z"
          }
        },
        {
          "column": "Usage note",
          "fact": {
            "field": "sizing",
            "value": "Both sizes can be used as a transition swaddle.",
            "stated_as": "The large goes from 12 pounds up to 18 pounds and both can be used as a transition swaddle.",
            "source_type": "manual",
            "source_url": "https://swaddelini.com/pages/sizing",
            "source_read_at": "2026-10-14T21:23:31.144Z"
          }
        },
        {
          "column": "Fit caution",
          "fact": {
            "field": "fit above 10 lb",
            "value": "A buyer of an 11 lb, 10-week-old said she would not recommend it for babies over 10 lb: her baby kept pulling her hands up toward her head, could not get them to her mouth and became frustrated.",
            "stated_as": "A buyer of an 11 lb, 10-week-old said she would not recommend it for babies over 10 lb: her baby kept pulling her hands up toward her head, could not get them to her mouth and became frustrated.",
            "source_type": "guide",
            "source_url": "https://strolleria.myshopify.com/products/lavender-swaddle-sleep-sack",
            "source_read_at": "2026-10-14T21:23:27.900Z"
          }
        }
      ]
    },
    {
      "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": "Sizes by weight",
          "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": "Usage note",
          "fact": null
        },
        {
          "column": "Fit caution",
          "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"
          }
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    }
  ]
}