{
  "schema_version": "compare-page.v2",
  "page_id": "moving-from-a-swaddle-to-an-arms-out-sleep-sack",
  "url": "https://robotrunk.com/compare/want/moving-from-a-swaddle-to-an-arms-out-sleep-sack",
  "title": "Moving from a swaddle to an arms-out sleep sack",
  "question": "When should a baby move from a swaddle to an arms-out sleep sack?",
  "answer": "ergoPouch Cocoon Swaddle Sack: The same round-up notes the correct TOG must be chosen for the season and that swaddles are only useful for a short newborn phase, performing similarly to other zip swaddles. ergoPouch Cocoon Swaddle Sack 3.5 TOG: Reddit users widely praise the press-stud arms-in/arms-out system, especially for babies who roll early. ergoPouch Cocoon Swaddle Sack 2.5 TOG: The size chart says to choose the size by the child's weight rather than age for safety. No checked fact gives an exact age or milestone for the switch.",
  "kind": "sleep sack",
  "market": "US",
  "generated_at": "2026-10-14T06:06:18.472Z",
  "columns": [
    "Newborn phase",
    "Arms options",
    "Sizing"
  ],
  "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.f2",
      "product": "ergoPouch Cocoon Swaddle Sack 3.5 TOG",
      "field": "wearing modes",
      "value": "It is a swaddle that can be worn with arms in, hands up or arms out, designed to grow with the baby's startle reflex.",
      "stated_as": "One swaddle, 3 ways to wear - arms in, hands up, or arms out. The only swaddle to grow with your baby's startle reflex.",
      "source_type": "guide",
      "source_url": "https://www.ergopouch.com/products/cocoon-swaddle-sack-3-5-tog-dragonflies",
      "source_read_at": "2026-10-11T23:20:08.081Z"
    },
    {
      "ref": "p1.f7",
      "product": "ergoPouch Cocoon Swaddle Sack 3.5 TOG",
      "field": "arms in/out",
      "value": "Reddit users widely praise the press-stud arms-in/arms-out system, especially for babies who roll early.",
      "stated_as": "Reddit users widely praise the press-stud arms-in/arms-out system, especially for babies who roll early.",
      "source_type": "review",
      "source_url": "https://uninfluencedreview.com/2026/04/10/ergopouch-cocoon-swaddle-reddit-community-reviews/",
      "source_read_at": "2026-10-11T23:20:52.924Z"
    },
    {
      "ref": "p1.f12",
      "product": "ergoPouch Cocoon Swaddle Sack 3.5 TOG",
      "field": "weight and height limits",
      "value": "The guide gives child weight and height bands: 2-3kg/50cm, 3-4kg/55cm, 3-6kg/62cm, 6-8kg/62-68cm and 8-10kg/68-76cm.",
      "stated_as": "Child weight (kg/lb)\n2-3kg / 4-7lb\n3-4kg / 7-9lb\n3-6kg / 7-13lb\n6-8kg / 13-18lb\n8-10kg / 18-22lb\nChild height (cm/inch)\n50cm / 19.7\"\n55cm / 21.7\"\n62cm / 24.4\"\n62-68cm / 24.4\" - 26.8\"\n68-76cm / 26.8\" - 29.9\"",
      "source_type": "manual",
      "source_url": "https://www.ergopouch.com.au/pages/how-to-use-cocoon-swaddle-bag",
      "source_read_at": "2026-10-11T23:20:09.711Z"
    },
    {
      "ref": "p2.f2",
      "product": "ergoPouch Cocoon Swaddle Sack 2.5 TOG",
      "field": "design",
      "value": "The swaddle is designed to be worn three ways: arms in, hands up or arms out.",
      "stated_as": "One swaddle, 3 ways to wear - arms in, hands up, or arms out.",
      "source_type": "guide",
      "source_url": "https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-2-5-tog-clouds",
      "source_read_at": "2026-10-11T23:29:18.773Z"
    },
    {
      "ref": "p2.f12",
      "product": "ergoPouch Cocoon Swaddle Sack 2.5 TOG",
      "field": "fitting rule",
      "value": "The size chart says to choose the size by the child's weight rather than age for safety.",
      "stated_as": "Please use your child's weight to find the most appropriate and safe size for them.",
      "source_type": "manual",
      "source_url": "https://www.ergopouch.com/pages/size-guide-cocoon-swaddle-sack",
      "source_read_at": "2026-10-11T23:29:24.199Z"
    },
    {
      "ref": "p7.f1",
      "product": "ergoPouch Cocoon Swaddle Sack (the UK maker page calls it Cocoon Swaddle Bag)",
      "field": "sizes",
      "value": "The Starbeam 0.2 TOG Cocoon is sold in three sizes: 0-3M, 3-6M and 6-12M.",
      "stated_as": "Starbeam / 0.2 TOG / 0-3M — Starbeam / 0.2 TOG / 3-6M — Starbeam / 0.2 TOG / 6-12M",
      "source_type": "listing",
      "source_url": "https://ergopouch-us.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:17:22.303Z"
    },
    {
      "ref": "p7.f11",
      "product": "ergoPouch Cocoon Swaddle Sack (the UK maker page calls it Cocoon Swaddle Bag)",
      "field": "how it is worn",
      "value": "It is designed to be worn three ways: arms in, hands up, or arms out.",
      "stated_as": "One swaddle, 3 ways to wear - arms in, hands up, or arms out.",
      "source_type": "listing",
      "source_url": "https://ergopouch-us.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:17:22.303Z"
    },
    {
      "ref": "p7.f12",
      "product": "ergoPouch Cocoon Swaddle Sack (the UK maker page calls it Cocoon Swaddle Bag)",
      "field": "limitations",
      "value": "The same round-up notes the correct TOG must be chosen for the season and that swaddles are only useful for a short newborn phase, performing similarly to other zip swaddles.",
      "stated_as": "The same round-up notes the correct TOG must be chosen for the season and that swaddles are only useful for a short newborn phase, performing similarly to other zip swaddles.",
      "source_type": "review",
      "source_url": "https://www.mumsnet.com/reviews/swaddles",
      "source_read_at": "2026-10-11T21:57:18.713Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8862969036969",
      "name": "ergoPouch Cocoon Swaddle Sack (the UK maker page calls it Cocoon Swaddle Bag)",
      "url": "/products/ucp/ergopouch-com/8862969036969",
      "why": "The same round-up notes the correct TOG must be chosen for the season and that swaddles are only useful for a short newborn phase, performing similarly to other zip swaddles.",
      "cells": [
        {
          "column": "Newborn phase",
          "fact": null
        },
        {
          "column": "Arms options",
          "fact": {
            "field": "how it is worn",
            "value": "It is designed to be worn three ways: arms in, hands up, or arms out.",
            "stated_as": "One swaddle, 3 ways to wear - arms in, hands up, or arms out.",
            "source_type": "listing",
            "source_url": "https://ergopouch-us.myshopify.com/products.json",
            "source_read_at": "2026-10-11T07:17:22.303Z"
          }
        },
        {
          "column": "Sizing",
          "fact": {
            "field": "sizes",
            "value": "The Starbeam 0.2 TOG Cocoon is sold in three sizes: 0-3M, 3-6M and 6-12M.",
            "stated_as": "Starbeam / 0.2 TOG / 0-3M — Starbeam / 0.2 TOG / 3-6M — Starbeam / 0.2 TOG / 6-12M",
            "source_type": "listing",
            "source_url": "https://ergopouch-us.myshopify.com/products.json",
            "source_read_at": "2026-10-11T07:17:22.303Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8279849795753",
      "name": "ergoPouch Cocoon Swaddle Sack 3.5 TOG",
      "url": "/products/ucp/ergopouch-com/8279849795753",
      "why": "Reddit users widely praise the press-stud arms-in/arms-out system, especially for babies who roll early.",
      "cells": [
        {
          "column": "Newborn phase",
          "fact": null
        },
        {
          "column": "Arms options",
          "fact": {
            "field": "wearing modes",
            "value": "It is a swaddle that can be worn with arms in, hands up or arms out, designed to grow with the baby's startle reflex.",
            "stated_as": "One swaddle, 3 ways to wear - arms in, hands up, or arms out. The only swaddle to grow with your baby's startle reflex.",
            "source_type": "guide",
            "source_url": "https://www.ergopouch.com/products/cocoon-swaddle-sack-3-5-tog-dragonflies",
            "source_read_at": "2026-10-11T23:20:08.081Z"
          }
        },
        {
          "column": "Sizing",
          "fact": {
            "field": "weight and height limits",
            "value": "The guide gives child weight and height bands: 2-3kg/50cm, 3-4kg/55cm, 3-6kg/62cm, 6-8kg/62-68cm and 8-10kg/68-76cm.",
            "stated_as": "Child weight (kg/lb)\n2-3kg / 4-7lb\n3-4kg / 7-9lb\n3-6kg / 7-13lb\n6-8kg / 13-18lb\n8-10kg / 18-22lb\nChild height (cm/inch)\n50cm / 19.7\"\n55cm / 21.7\"\n62cm / 24.4\"\n62-68cm / 24.4\" - 26.8\"\n68-76cm / 26.8\" - 29.9\"",
            "source_type": "manual",
            "source_url": "https://www.ergopouch.com.au/pages/how-to-use-cocoon-swaddle-bag",
            "source_read_at": "2026-10-11T23:20:09.711Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8806347473065",
      "name": "ergoPouch Cocoon Swaddle Sack 2.5 TOG",
      "url": "/products/ucp/ergopouch-com/8806347473065",
      "why": "The size chart says to choose the size by the child's weight rather than age for safety.",
      "cells": [
        {
          "column": "Newborn phase",
          "fact": null
        },
        {
          "column": "Arms options",
          "fact": {
            "field": "design",
            "value": "The swaddle is designed to be worn three ways: arms in, hands up or arms out.",
            "stated_as": "One swaddle, 3 ways to wear - arms in, hands up, or arms out.",
            "source_type": "guide",
            "source_url": "https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-2-5-tog-clouds",
            "source_read_at": "2026-10-11T23:29:18.773Z"
          }
        },
        {
          "column": "Sizing",
          "fact": {
            "field": "fitting rule",
            "value": "The size chart says to choose the size by the child's weight rather than age for safety.",
            "stated_as": "Please use your child's weight to find the most appropriate and safe size for them.",
            "source_type": "manual",
            "source_url": "https://www.ergopouch.com/pages/size-guide-cocoon-swaddle-sack",
            "source_read_at": "2026-10-11T23:29:24.199Z"
          }
        }
      ]
    }
  ]
}