Cocoon Swaddle Sack 1.0 TOG Willow | live price, prepared checkout

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Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 55 checked facts, checked 2026-10-11T23:50:56.581Z. Research depth: trimmed read. Deep read: the store's own data and 14 outside pages (the store's own product page; maker page; spec sheet; review; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: A CPSC recall search for ergoPouch / Cocoon Swaddle Sack 1.0 TOG Willow returned no recall records. The only Health Canada record mentioning ergoPouch is for the Explorer Sleep Suit Bag (flammability hazard, 2019), a different product, so no recall applies to this model.

• What it is: It is one swaddle with three ways to wear — arms in, hands up or arms out — designed to grow with the baby's startle reflex.. Source: https://ergopouch-us.myshopify.com/products.json (listing), read 2026-10-11T07:17:22.303Z.
• Testing basis: Scored 7.3 out of 10 on published specs and research rather than hands-on testing.. Source: https://www.thebabychecklist.co.uk/products/ergopouch-cocoon-swaddle-bag (review), read 2026-10-11T23:22:29.479Z.
• Ease of use: Very simple to use — one zip and you're done.. Source: https://www.alsomom.com/ergopouch-ergococoon-review/ (review), read 2026-10-11T23:22:32.518Z.
• Testing basis: Tested over twelve weeks with four newborns from birth to four months, tracking sleep duration, transition success and material quality.. Source: https://sciencebasedkids.com/reviews/ergopouch-cocoon-swaddle/ (review), read 2026-10-11T23:22:33.230Z.
• Product name and description: Structured data names the product Cocoon Swaddle Sack 1.0 TOG Willow with the three-ways-to-wear description.. Source: https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-1-0-tog-willow (guide), read 2026-10-11T23:21:53.389Z.
• Name in Australia: The same 1.0 TOG Willow product is listed in Australia as Cocoon Swaddle Bag 1.0 TOG Willow with the same SKU.. Source: https://www.ergopouch.com.au/collections/newborn-1-0-tog/products/cocoon-swaddle-bag-1-0-tog-willow (guide), read 2026-10-11T23:22:01.069Z.
• Ease of use: The tester found the zip-up design far easier than traditional blanket swaddling and quick to use even when exhausted; the baby is simply zipped into the bag.. Source: https://www.mumsnet.com/reviews/ergopouch-cocoon-swaddle-review (review), read 2026-10-11T23:22:08.196Z.
• Convertible design: Poppers at the arm holes let it change from a swaddle into a sleeping bag as the baby's needs change.. Source: https://oddhogg.com/ergopouch-cocoon-review/ (blog, OddHogg, published 2018-05-27), read 2026-10-11T23:22:11.017Z.
• Temperature guidance: The box states 1.0 tog 21-24°C 68-75°F and carries a temperature guide on the back.. Source: https://www.mebecomingmum.co.uk/reviews/ergococoon (blog, Me Becoming Mum, published 2017-05-23), read 2026-10-11T23:22:13.521Z.
• Fit and snugness: One buyer found the 1.0 TOG far more spacious than the warmer ergoPouch sizes and said the baby could get its arms right out.. Source: https://www.productreview.com.au/listings/ergopouch-ergococoon-swaddle-1-0-tog (review), read 2026-10-11T23:22:14.848Z.
• Thickness: The 1.0 TOG fabric felt thicker than expected, plush, stretchy and pleasant to the touch.. Source: https://gomashiba-blog.com/ergopouch (blog, ごま柴さんぽ, published 2023-01-11), read 2026-10-11T23:22:19.140Z.
• Sizes: It is sold in four sizes: 0000, 0-3M, 3-6M and 6-12M.. Source: https://ergopouch-us.myshopify.com/products.json (listing), read 2026-10-11T07:17:22.303Z.
• Hip health: Describes a wing-wrap arm swaddling design with a roomy, hip-healthy bottom half that lets the legs bend into the recommended frog position, in line with hip dysplasia prevention guidance.. Source: https://www.thebabychecklist.co.uk/products/ergopouch-cocoon-swaddle-bag (review), read 2026-10-11T23:22:29.479Z.
• Feeding: Because of the single zipper system it is not easy to leave on for nursing or bottle feeding with the arms free; feeding with arms out means taking it off.. Source: https://www.alsomom.com/ergopouch-ergococoon-review/ (review), read 2026-10-11T23:22:32.518Z.
• Materials and hip health: The organic cotton is described as GOTS-certified and chemical-free, and the generous lower pouch allows natural hip positioning; the hip-healthy design is recognised by the International Hip Dysplasia Institute.. Source: https://sciencebasedkids.com/reviews/ergopouch-cocoon-swaddle/ (review), read 2026-10-11T23:22:33.230Z.
• Brand: Structured data gives the brand as ergoPouch.. Source: https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-1-0-tog-willow (guide), read 2026-10-11T23:21:53.389Z.
• Fabric feel: The soft organic cotton fabric was felt to be high quality.. Source: https://www.mumsnet.com/reviews/ergopouch-cocoon-swaddle-review (review), read 2026-10-11T23:22:08.196Z.
• Hip health: Its bell-shaped bottom is ergonomic and acknowledged by the IHDI as hip healthy.. Source: https://oddhogg.com/ergopouch-cocoon-review/ (blog, OddHogg, published 2018-05-27), read 2026-10-11T23:22:11.017Z.
• Night nappy changes: The two-way zipper lets a night nappy change happen without undoing and rewrapping the swaddle.. Source: https://www.mebecomingmum.co.uk/reviews/ergococoon (blog, Me Becoming Mum, published 2017-05-23), read 2026-10-11T23:22:13.521Z.
• Fit and safety: Another said the bag labelled 3-12 months was too loose around the chest and the fabric rode up to the baby's face.. Source: https://www.productreview.com.au/listings/ergopouch-ergococoon-swaddle-1-0-tog (review), read 2026-10-11T23:22:14.848Z.
• Zipper: The neck area is protected so the zipper does not touch the neck, and a zip at the feet allows nappy changes without removing the garment.. Source: https://gomashiba-blog.com/ergopouch (blog, ごま柴さんぽ, published 2023-01-11), read 2026-10-11T23:22:19.140Z.
• TOG rating: The Willow variant is a 1.0 TOG garment.. Source: https://ergopouch-us.myshopify.com/products.json (listing), read 2026-10-11T07:17:22.303Z.
• Materials and overheating: Fabric is described as a breathable, TOG-rated bamboo-cotton blend, and the TOG rating is said to remove the guesswork about extra layers and overheating risk.. Source: https://www.thebabychecklist.co.uk/products/ergopouch-cocoon-swaddle-bag (review), read 2026-10-11T23:22:29.479Z.
• Night nappy changes: The two-way zipper makes nappy changes possible while the baby stays swaddled.. Source: https://www.alsomom.com/ergopouch-ergococoon-review/ (review), read 2026-10-11T23:22:32.518Z.
• Durability: After twelve weeks of daily use and frequent washing the fabric showed minimal pilling and kept its shape, with secure snaps and a well-positioned two-way zipper.. Source: https://sciencebasedkids.com/reviews/ergopouch-cocoon-swaddle/ (review), read 2026-10-11T23:22:33.230Z.
• Sizes: Structured data lists four sizes as SizeSpecifications: 0000, 0-3M, 3-6M and 6-12M.. Source: https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-1-0-tog-willow (guide), read 2026-10-11T23:21:53.389Z.
• Flexibility: Being able to swaddle with arms in or out was seen as a big plus for the transition period.. Source: https://www.mumsnet.com/reviews/ergopouch-cocoon-swaddle-review (review), read 2026-10-11T23:22:08.196Z.
• Fabric feel: Made from natural fibres, breathable and very soft against the baby's skin, with a super soft inside.. Source: https://oddhogg.com/ergopouch-cocoon-review/ (blog, OddHogg, published 2018-05-27), read 2026-10-11T23:22:11.017Z.
• Transition: Poppers along the upper seam allow it to change from swaddle to sleeping bag and hide inside the fabric when closed.. Source: https://www.mebecomingmum.co.uk/reviews/ergococoon (blog, Me Becoming Mum, published 2017-05-23), read 2026-10-11T23:22:13.521Z.
• Sizing: One reported an awkward sizing gap: a 3-month-old was too big for 0-3 months but too small for 3-12 months, and the fabric could cover the face when the arms moved.. Source: https://www.productreview.com.au/listings/ergopouch-ergococoon-swaddle-1-0-tog (review), read 2026-10-11T23:22:14.848Z.
• Transition: Snap buttons at the arms let the hands out once the baby starts rolling.. Source: https://gomashiba-blog.com/ergopouch (blog, ごま柴さんぽ, published 2023-01-11), read 2026-10-11T23:22:19.140Z.
• Brand and SKU: Brand is ergoPouch and the smallest size carries SKU EPCO-1.0T00-00MWI23.. Source: https://ergopouch-us.myshopify.com/products.json (listing), read 2026-10-11T07:17:22.303Z.
• Drawbacks: Listed downsides are that the snug arm design must be transitioned away from once the startle reflex fades, sizing needs replacing more often than adjustable swaddles, and the zip-up design is less adjustable mid-feed than a blanket.. Source: https://www.thebabychecklist.co.uk/products/ergopouch-cocoon-swaddle-bag (review), read 2026-10-11T23:22:29.479Z.
• Ease of use: Zipping a squirmy baby into the swaddle can be challenging and you may wish for a third hand.. Source: https://www.alsomom.com/ergopouch-ergococoon-review/ (review), read 2026-10-11T23:22:32.518Z.
• Sleep: Newborns settled more quickly with arms in, and nighttime stretches averaged 3.8 hours compared with 2.9 hours unswaddled.. Source: https://sciencebasedkids.com/reviews/ergopouch-cocoon-swaddle/ (review), read 2026-10-11T23:22:33.230Z.
• TOG rating: Structured data records the TOG rating as 1.0 TOG.. Source: https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-1-0-tog-willow (guide), read 2026-10-11T23:21:53.389Z.
• Care: Machine washable and simple to care for; it was washed before first use and left to air dry afterwards.. Source: https://www.mumsnet.com/reviews/ergopouch-cocoon-swaddle-review (review), read 2026-10-11T23:22:08.196Z.
• Sizing: The smaller size is suitable from 3kg to 7kg, so a premature baby had to gain weight before it could be used.. Source: https://oddhogg.com/ergopouch-cocoon-review/ (blog, OddHogg, published 2018-05-27), read 2026-10-11T23:22:11.017Z.
• Fabric feel: Described as a super stretchy, beautifully soft organic cotton and bamboo mix that is skin-friendly and breathable.. Source: https://www.mebecomingmum.co.uk/reviews/ergococoon (blog, Me Becoming Mum, published 2017-05-23), read 2026-10-11T23:22:13.521Z.
• Warmth: One buyer said the baby sweated in the 1.0 TOG even with only a light top underneath and found it too warm for a mild winter.. Source: https://www.productreview.com.au/listings/ergopouch-ergococoon-swaddle-1-0-tog (review), read 2026-10-11T23:22:14.848Z.
• Sleep: Night sleep stretched from 2-3 hours to 5 hours, later about 6 hours, and waking from the startle reflex dropped sharply.. Source: https://gomashiba-blog.com/ergopouch (blog, ごま柴さんぽ, published 2023-01-11), read 2026-10-11T23:22:19.140Z.
• Transition: The arms-out transition was smooth for three of four babies; one resisted and needed a gradual one-arm-out approach.. Source: https://sciencebasedkids.com/reviews/ergopouch-cocoon-swaddle/ (review), read 2026-10-11T23:22:33.230Z.
• Manufacturer part number: The manufacturer part number is 9352240022092.. Source: https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-1-0-tog-willow (guide), read 2026-10-11T23:21:53.389Z.
• Drawbacks: It needs the right TOG for the season, babies outgrow swaddles quickly, and similar products from other brands perform just as well.. Source: https://www.mumsnet.com/reviews/ergopouch-cocoon-swaddle-review (review), read 2026-10-11T23:22:08.196Z.
• Zipper: The two-way zip opens from top and bottom, making it easy to put the baby in and to change a nappy without removing the baby.. Source: https://oddhogg.com/ergopouch-cocoon-review/ (blog, OddHogg, published 2018-05-27), read 2026-10-11T23:22:11.017Z.
• Materials and zipper: One liked that it is cotton and bamboo rather than polyester, praising the two-way zipper and a clip at the top of the zipper that stops the baby slipping into the bag.. Source: https://www.productreview.com.au/listings/ergopouch-ergococoon-swaddle-1-0-tog (review), read 2026-10-11T23:22:14.848Z.
• Care: It must not be tumble dried, so with only one swaddle a spit-up means waiting for it to air dry.. Source: https://gomashiba-blog.com/ergopouch (blog, ごま柴さんぽ, published 2023-01-11), read 2026-10-11T23:22:19.140Z.
• Age use: Arms-in is judged appropriate from birth until signs of rolling, typically 3-4 months, and arms-out extends use to about 6 months before the bag is outgrown.. Source: https://sciencebasedkids.com/reviews/ergopouch-cocoon-swaddle/ (review), read 2026-10-11T23:22:33.230Z.
• Customer rating: The product page shows a 4.9 out of 5 rating from 1,749 reviews.. Source: https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-1-0-tog-willow (guide), read 2026-10-11T23:21:53.389Z.
• Fit and snugness: The swaddle holds the baby tighter than the parent can wrap and tighter than most similar swaddles on the market.. Source: https://oddhogg.com/ergopouch-cocoon-review/ (blog, OddHogg, published 2018-05-27), read 2026-10-11T23:22:11.017Z.
• Fabric feel: One described the fabric as feeling like a soft sweatshirt, liked that the arms can be up, crossed or down, and had to pull the swaddle down to avoid bunching at the neckline.. Source: https://www.productreview.com.au/listings/ergopouch-ergococoon-swaddle-1-0-tog (review), read 2026-10-11T23:22:14.848Z.
• Nappy changes: Nappy changes are a little awkward because the opening is narrow and it is hard to get a nappy under the bottom.. Source: https://gomashiba-blog.com/ergopouch (blog, ごま柴さんぽ, published 2023-01-11), read 2026-10-11T23:22:19.140Z.
• Returns: The listing states 30-day returns and exchanges.. Source: https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-1-0-tog-willow (guide), read 2026-10-11T23:21:53.389Z.
• Warmth: The reviewer judged 1.0 TOG right for 21-24°C daytime but too cool for 16-20°C nights and regretted not choosing 2.5 TOG for night use.. Source: https://gomashiba-blog.com/ergopouch (blog, ごま柴さんぽ, published 2023-01-11), read 2026-10-11T23:22:19.140Z.
• Other variants in the group: The product group also contains other prints and other TOG weights as separate products, including 0.2, 2.5 and 3.5 TOG Willow.. Source: https://ergopouch-us.myshopify.com/products/cocoon-swaddle-sack-1-0-tog-willow (guide), read 2026-10-11T23:21:53.389Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the spec sheet, owner reviews, blogs and the recall records of CPSC (United States) and Health Canada and searched for the manual, regulator recall notices, owner forums and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• What warranty does the Cocoon Swaddle Sack come with?
• What are the exact weight and height limits for each size?
• What is the fabric composition of the 1.0 TOG Willow?
• Can the swaddle be used in a car seat or pram harness?
• What wash temperature and drying care are recommended?
• Does the Willow print fade or rub off after washing?
• Which safety standard certifications, such as GOTS, does this swaddle hold?
• What is included in the box with the swaddle?
• How much does the swaddle weigh?
• What is the exact garment length of each size?
• Where is the swaddle manufactured?

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