{
  "schema_version": "compare-page.v2",
  "page_id": "ergopouch-premium-sleep-sack-size-comparison",
  "url": "https://robotrunk.com/compare/want/ergopouch-premium-sleep-sack-size-comparison",
  "title": "ergoPouch Premium Sleep Sack Size Comparison",
  "question": "Which ergoPouch sleep sack size is right for a baby, and how do the listed sizes and sizing advice compare?",
  "answer": "ergoPouch Premium Sleep Sack 1.0 TOG Waves: Available size is 2-12M. Advises using child's weight and height to choose size; the sleep sack should be fitted around neck and armholes and bell-shaped at the bottom; do not size up until the child meets the weight requirement.\nergoPouch Premium Sleep Sack 1.0 TOG Clouds: The structured product data lists a single size for this model: 2-12M. The Premium Sleep Sack 1.0 TOG Clouds is described as a premium, silky-smooth, wider-fit sleep sack for infants aged 8 months and over who sleep with their arms out.\nergoPouch Premium Sleep Sack 1.0 TOG Drops: The store listing gives this sleep sack's size as 2-12M, while the maker's Sheeting Sack size guide lists the 90 cm pouch as 8-24M; the two sources disagree on the size. The maker's Sheeting Sack size guide lists a 90 cm pouch (size 8-24M / 00-2y) for child weight 8-14 kg and height 68-92 cm; the store listing labels this sleep sack 2-12M, so the sources disagree on the size.",
  "kind": "sheeting sleep sack",
  "market": "US",
  "generated_at": "2026-10-12T03:59:44.114Z",
  "columns": [
    "Listed size",
    "Age range",
    "Sizing advice",
    "TOG rating"
  ],
  "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": "ergoPouch Premium Sleep Sack 1.0 TOG Clouds",
      "field": "what it is",
      "value": "The Premium Sleep Sack 1.0 TOG Clouds is described as a premium, silky-smooth, wider-fit sleep sack for infants aged 8 months and over who sleep with their arms out.",
      "stated_as": "A premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
      "source_type": "listing",
      "source_url": "https://ergopouch-us.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:17:22.303Z"
    },
    {
      "ref": "p1.f6",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Clouds",
      "field": "size",
      "value": "The structured product data lists a single size for this model: 2-12M.",
      "stated_as": "\"size\":[{\"@type\":\"SizeSpecification\",\"name\":\"2-12M\"}]",
      "source_type": "guide",
      "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-clouds",
      "source_read_at": "2026-10-12T01:23:17.322Z"
    },
    {
      "ref": "p1.f7",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Clouds",
      "field": "size guide",
      "value": "The maker's page shows the 2-12M size and links to a Size Guide, but the guide's contents are not in the page text.",
      "stated_as": "Size\nSize Guide\n2-12M",
      "source_type": "guide",
      "source_url": "https://www.ergopouch.com/collections/shop-by-tog/products/premium-sleep-sack-1-0-tog-clouds",
      "source_read_at": "2026-10-12T01:23:19.512Z"
    },
    {
      "ref": "p1.f10",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Clouds",
      "field": "TOG rating",
      "value": "The structured product data records a TOG Rating of 1.0 TOG.",
      "stated_as": "\"name\":\"TOG Rating\",\"value\":\"1.0 TOG\"",
      "source_type": "guide",
      "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-clouds",
      "source_read_at": "2026-10-12T01:23:17.322Z"
    },
    {
      "ref": "p2.f4",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Drops",
      "field": "size guide dimensions",
      "value": "The maker's Sheeting Sack size guide lists a 90 cm pouch (size 8-24M / 00-2y) for child weight 8-14 kg and height 68-92 cm; the store listing labels this sleep sack 2-12M, so the sources disagree on the size.",
      "stated_as": "8-24M\n(00-2y)\n90cm\n8-14kg\n68-92cm",
      "source_type": "manual",
      "source_url": "https://www.ergopouch.com/pages/size-guide-sheeting-sack",
      "source_read_at": "2026-10-12T01:25:04.965Z"
    },
    {
      "ref": "p2.f6",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Drops",
      "field": "description",
      "value": "It is described as a premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
      "stated_as": "A premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
      "source_type": "guide",
      "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-drops",
      "source_read_at": "2026-10-12T01:25:01.837Z"
    },
    {
      "ref": "p2.f7",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Drops",
      "field": "sizing safety",
      "value": "The size guide advises to use weight and height to find the safe size, to ensure the sleep sack is fitted around the neck and armholes, and not to size up until the weight requirement is met.",
      "stated_as": "Please use your child's weight and height to find the most appropriate and safe size for them. A sleep sack should be fitted around the neck and the armholes to avoid your baby slipping through. It should also be bell shaped in the bottom to allow for easy leg movement. Please do not size up to the next size until your child meets the weight requirement, for safety reasons.",
      "source_type": "manual",
      "source_url": "https://www.ergopouch.com/pages/size-guide-sheeting-sack",
      "source_read_at": "2026-10-12T01:25:04.965Z"
    },
    {
      "ref": "p2.f9",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Drops",
      "field": "TOG rating",
      "value": "The TOG rating is 1.0 TOG.",
      "stated_as": "\"name\":\"TOG Rating\",\"value\":\"1.0 TOG\"",
      "source_type": "guide",
      "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-drops",
      "source_read_at": "2026-10-12T01:25:01.837Z"
    },
    {
      "ref": "p2.f11",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Drops",
      "field": "size",
      "value": "The store listing gives this sleep sack's size as 2-12M, while the maker's Sheeting Sack size guide lists the 90 cm pouch as 8-24M; the two sources disagree on the size.",
      "stated_as": "\"name\":\"2-12M\"",
      "source_type": "guide",
      "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-drops",
      "source_read_at": "2026-10-12T01:25:01.837Z"
    },
    {
      "ref": "p6.f2",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Waves",
      "field": "TOG rating",
      "value": "Has a TOG rating of 1.0 TOG.",
      "stated_as": "1.0 TOG",
      "source_type": "guide",
      "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-waves",
      "source_read_at": "2026-10-12T02:04:24.335Z"
    },
    {
      "ref": "p6.f3",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Waves",
      "field": "description",
      "value": "Maker describes it as a premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
      "stated_as": "A premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
      "source_type": "guide",
      "source_url": "https://www.ergopouch.com/collections/shop-by-tog/products/premium-sleep-sack-1-0-tog-waves",
      "source_read_at": "2026-10-12T01:32:39.156Z"
    },
    {
      "ref": "p6.f6",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Waves",
      "field": "size",
      "value": "Available size is 2-12M.",
      "stated_as": "2-12M",
      "source_type": "guide",
      "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-waves",
      "source_read_at": "2026-10-12T02:04:24.335Z"
    },
    {
      "ref": "p6.f7",
      "product": "ergoPouch Premium Sleep Sack 1.0 TOG Waves",
      "field": "safety advice",
      "value": "Advises using child's weight and height to choose size; the sleep sack should be fitted around neck and armholes and bell-shaped at the bottom; do not size up until the child meets the weight requirement.",
      "stated_as": "Please use your child's weight and height to find the most appropriate and safe size for them. A sleep sack should be fitted around the neck and the armholes to avoid your baby slipping through. It should also be bell shaped in the bottom to allow for easy leg movement. Please do not size up to the next size until your child meets the weight requirement, for safety reasons.",
      "source_type": "manual",
      "source_url": "https://www.ergopouch.com/pages/size-guide-sheeting-sack",
      "source_read_at": "2026-10-12T01:32:45.234Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8922782335145",
      "name": "ergoPouch Premium Sleep Sack 1.0 TOG Waves",
      "url": "/products/ucp/ergopouch-com/8922782335145",
      "why": "Advises using child's weight and height to choose size; the sleep sack should be fitted around neck and armholes and bell-shaped at the bottom; do not size up until the child meets the weight requirement.",
      "cells": [
        {
          "column": "Listed size",
          "fact": {
            "field": "size",
            "value": "Available size is 2-12M.",
            "stated_as": "2-12M",
            "source_type": "guide",
            "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-waves",
            "source_read_at": "2026-10-12T02:04:24.335Z"
          }
        },
        {
          "column": "Age range",
          "fact": {
            "field": "description",
            "value": "Maker describes it as a premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
            "stated_as": "A premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
            "source_type": "guide",
            "source_url": "https://www.ergopouch.com/collections/shop-by-tog/products/premium-sleep-sack-1-0-tog-waves",
            "source_read_at": "2026-10-12T01:32:39.156Z"
          }
        },
        {
          "column": "Sizing advice",
          "fact": {
            "field": "safety advice",
            "value": "Advises using child's weight and height to choose size; the sleep sack should be fitted around neck and armholes and bell-shaped at the bottom; do not size up until the child meets the weight requirement.",
            "stated_as": "Please use your child's weight and height to find the most appropriate and safe size for them. A sleep sack should be fitted around the neck and the armholes to avoid your baby slipping through. It should also be bell shaped in the bottom to allow for easy leg movement. Please do not size up to the next size until your child meets the weight requirement, for safety reasons.",
            "source_type": "manual",
            "source_url": "https://www.ergopouch.com/pages/size-guide-sheeting-sack",
            "source_read_at": "2026-10-12T01:32:45.234Z"
          }
        },
        {
          "column": "TOG rating",
          "fact": {
            "field": "TOG rating",
            "value": "Has a TOG rating of 1.0 TOG.",
            "stated_as": "1.0 TOG",
            "source_type": "guide",
            "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-waves",
            "source_read_at": "2026-10-12T02:04:24.335Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8922782433449",
      "name": "ergoPouch Premium Sleep Sack 1.0 TOG Clouds",
      "url": "/products/ucp/ergopouch-com/8922782433449",
      "why": "The structured product data lists a single size for this model: 2-12M.",
      "cells": [
        {
          "column": "Listed size",
          "fact": {
            "field": "size",
            "value": "The structured product data lists a single size for this model: 2-12M.",
            "stated_as": "\"size\":[{\"@type\":\"SizeSpecification\",\"name\":\"2-12M\"}]",
            "source_type": "guide",
            "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-clouds",
            "source_read_at": "2026-10-12T01:23:17.322Z"
          }
        },
        {
          "column": "Age range",
          "fact": {
            "field": "what it is",
            "value": "The Premium Sleep Sack 1.0 TOG Clouds is described as a premium, silky-smooth, wider-fit sleep sack for infants aged 8 months and over who sleep with their arms out.",
            "stated_as": "A premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping 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 advice",
          "fact": {
            "field": "size guide",
            "value": "The maker's page shows the 2-12M size and links to a Size Guide, but the guide's contents are not in the page text.",
            "stated_as": "Size\nSize Guide\n2-12M",
            "source_type": "guide",
            "source_url": "https://www.ergopouch.com/collections/shop-by-tog/products/premium-sleep-sack-1-0-tog-clouds",
            "source_read_at": "2026-10-12T01:23:19.512Z"
          }
        },
        {
          "column": "TOG rating",
          "fact": {
            "field": "TOG rating",
            "value": "The structured product data records a TOG Rating of 1.0 TOG.",
            "stated_as": "\"name\":\"TOG Rating\",\"value\":\"1.0 TOG\"",
            "source_type": "guide",
            "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-clouds",
            "source_read_at": "2026-10-12T01:23:17.322Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8922782498985",
      "name": "ergoPouch Premium Sleep Sack 1.0 TOG Drops",
      "url": "/products/ucp/ergopouch-com/8922782498985",
      "why": "The maker's Sheeting Sack size guide lists a 90 cm pouch (size 8-24M / 00-2y) for child weight 8-14 kg and height 68-92 cm; the store listing labels this sleep sack 2-12M, so the sources disagree on the size.",
      "cells": [
        {
          "column": "Listed size",
          "fact": {
            "field": "size",
            "value": "The store listing gives this sleep sack's size as 2-12M, while the maker's Sheeting Sack size guide lists the 90 cm pouch as 8-24M; the two sources disagree on the size.",
            "stated_as": "\"name\":\"2-12M\"",
            "source_type": "guide",
            "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-drops",
            "source_read_at": "2026-10-12T01:25:01.837Z"
          }
        },
        {
          "column": "Age range",
          "fact": {
            "field": "description",
            "value": "It is described as a premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
            "stated_as": "A premium, silky-smooth, wider-fit sleep sack for infants aged 8 months+ who are sleeping arms out.",
            "source_type": "guide",
            "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-drops",
            "source_read_at": "2026-10-12T01:25:01.837Z"
          }
        },
        {
          "column": "Sizing advice",
          "fact": {
            "field": "sizing safety",
            "value": "The size guide advises to use weight and height to find the safe size, to ensure the sleep sack is fitted around the neck and armholes, and not to size up until the weight requirement is met.",
            "stated_as": "Please use your child's weight and height to find the most appropriate and safe size for them. A sleep sack should be fitted around the neck and the armholes to avoid your baby slipping through. It should also be bell shaped in the bottom to allow for easy leg movement. Please do not size up to the next size until your child meets the weight requirement, for safety reasons.",
            "source_type": "manual",
            "source_url": "https://www.ergopouch.com/pages/size-guide-sheeting-sack",
            "source_read_at": "2026-10-12T01:25:04.965Z"
          }
        },
        {
          "column": "TOG rating",
          "fact": {
            "field": "TOG rating",
            "value": "The TOG rating is 1.0 TOG.",
            "stated_as": "\"name\":\"TOG Rating\",\"value\":\"1.0 TOG\"",
            "source_type": "guide",
            "source_url": "https://ergopouch-us.myshopify.com/products/premium-sleep-sack-1-0-tog-drops",
            "source_read_at": "2026-10-12T01:25:01.837Z"
          }
        }
      ]
    }
  ]
}