# Safety and sizing details for ergoPouch Premium Sleep Sacks Is an ergoPouch Premium Sleep Sack safe to use for a baby's sleep, based on the checked facts about these products? ergoPouch Premium Sleep Sack 1\.0 TOG Waves: 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\. Available size is 2\-12M\. ergoPouch Premium Sleep Sack 1\.0 TOG Drops: 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\. 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\. ergoPouch Premium Sleep Sack 0\.3 TOG Waves: The extra press\-stud above the zip was described as a smart design that stops older babies who have discovered zips from unzipping themselves\. The listed size for this variant is 2\-12M\. ergoPouch Premium Sleep Sack 1\.0 TOG Clouds: An extra button at the top of the zip is called a smart design because it stops a baby who is learning about zips from unzipping the bag themselves\. The structured product data lists a single size for this model: 2\-12M\. ### 1. [ergoPouch Premium Sleep Sack 1\.0 TOG Waves](/products/ucp/ergopouch-com/8922782335145) (sold by ergopouch\.com) 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\. - Sizing safety advice: 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\. (manual) - Size: Available size is 2\-12M\. (guide) - TOG rating: Has a TOG rating of 1\.0 TOG\. (guide) - Zip safety feature: - ### 2. [ergoPouch Premium Sleep Sack 1\.0 TOG Drops](/products/ucp/ergopouch-com/8922782498985) (sold by ergopouch\.com) 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\. - Sizing safety advice: 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\. (manual) - Size: 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\. (guide) - TOG rating: The TOG rating is 1\.0 TOG\. (guide) - Zip safety feature: - ### 3. [ergoPouch Premium Sleep Sack 0\.3 TOG Waves](/products/ucp/ergopouch-com/8922782400681) (sold by ergopouch\.com) The extra press\-stud above the zip was described as a smart design that stops older babies who have discovered zips from unzipping themselves\. - Sizing safety advice: - - Size: The listed size for this variant is 2\-12M\. (guide) - TOG rating: The maker lists a 0\.3 TOG rating for this sleep sack\. (guide) - Zip safety feature: The extra press\-stud above the zip was described as a smart design that stops older babies who have discovered zips from unzipping themselves\. (blog) ### 4. [ergoPouch Premium Sleep Sack 1\.0 TOG Clouds](/products/ucp/ergopouch-com/8922782433449) (sold by ergopouch\.com) An extra button at the top of the zip is called a smart design because it stops a baby who is learning about zips from unzipping the bag themselves\. - Sizing safety advice: - - Size: The structured product data lists a single size for this model: 2\-12M\. (guide) - TOG rating: The structured product data records a TOG Rating of 1\.0 TOG\. (guide) - Zip safety feature: An extra button at the top of the zip is called a smart design because it stops a baby who is learning about zips from unzipping the bag themselves\. (blog) 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\. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\. Written 2026-10-12T04:00:14.780Z. This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. 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