ErgoPouch Sleep Onesie 3.5Tog 6-12m Oatmeal Marle | 2 sellers, live prices, prepared checkout

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• Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. check_product returns them with a source for each. This product: 21 checked facts, research depth trimmed read, checked 2026-10-04T06:35:38.962Z, in the evidence pack.
• Receipts: Every published fact has a receipt showing its source quote. check_product and get_product return the checked facts that have one. This product: each checked fact listed below has one; the source quotes are in the evidence pack.
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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. 21 checked facts, checked 2026-10-04T06:35:38.962Z. Research depth: trimmed read. Deep read: the store's own data and 7 outside pages (the store's own product page; maker page; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); regulator recall search (ACCC Product Safety Australia)), 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, ACCC Product Safety Australia: The CPSC recall search for Ergopouch returned no records, and the ACCC recent-recall feed contained no mention of Ergopouch or of the Sleep Onesie 3.5 TOG 6-12M Oatmeal Marle. The Health Canada open data lists one Ergopouch recall, for the Ergopouch Explorer Sleep Suit Bag, recalled in 2019 for a flammability hazard; that is a different product, not this Sleep Onesie, so no recall applies to this exact model.

• TOG rating and room temperature: This onesie is 3.5 TOG, rated for winter use in a room between 14°C and 21°C.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Listing identifiers: The store's structured product data lists the brand as Ergopouch and the GTIN as 9352240024324.. Source: https://kh9bh3-kb.myshopify.com/products/ergopouch-sleep-onesie-3-5tog-6-12m-oatmeal-marle1 (guide), read 2026-10-04T06:09:56.818Z.
• Product description: The maker describes the Sleep Onesie as a TOG-rated sleeping bag alternative to be worn on its own in sleep, or with a layer or pyjamas underneath.. Source: https://www.ergopouch.com.au/collections/autumn-winter/products/sleep-onesie-3-5-tog-oatmeal-marle (guide), read 2026-10-04T06:10:09.725Z.
• Product codes: On the maker's international page the same 6-12M Oatmeal Marle variant carries SKU EPSO-3.5T06-12MOM23 and MPN 9352240024324, which matches the store's GTIN.. Source: https://www.ergopouch.com/products/sleep-onesie-3-5-tog-oatmeal-marle (guide), read 2026-10-04T06:10:24.559Z.
• Organic certification claims (brand level, different colourway cited): A blog examining organic claims says Ergopouch describes its organic cotton as GOTS certified and shows GOTS on packaging, but that the brand is not itself listed as a certified entity and that the packaging gives no certifier or licence number; the post illustrates this with the Sleep Onesie 3.5 TOG Grey Marle rather than the Oatmeal Marle 6-12M item, so it is a brand-level concern about organic labelling, not a test of this exact variant.. Source: https://actuallycertified.wordpress.com/ergopouch/ (blog, Actually Certified, published 2025-08-07), read 2026-10-04T06:10:29.937Z.
• How it is worn: It is meant to be worn on its own, without a sleeping bag, so the child stays warm even if blankets are kicked off.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Listing SKU: The store's own product page gives the SKU 9352240024324 for this item.. Source: https://kh9bh3-kb.myshopify.com/products/ergopouch-sleep-onesie-3-5tog-6-12m-oatmeal-marle1 (guide), read 2026-10-04T06:09:56.818Z.
• Available sizes: The maker lists this onesie in four sizes: 6-12M, 12-24M, 2-3Y and 4-5Y.. Source: https://www.ergopouch.com.au/collections/autumn-winter/products/sleep-onesie-3-5-tog-oatmeal-marle (guide), read 2026-10-04T06:10:09.725Z.
• Product description: The maker's international page describes it as a TOG-rated sleep sack alternative for wearing on its own or with a romper or pyjamas underneath.. Source: https://www.ergopouch.com/products/sleep-onesie-3-5-tog-oatmeal-marle (guide), read 2026-10-04T06:10:24.559Z.
• Zipper: A 3-way zipper makes getting the child in and out easy and allows quick nappy changes and night-time toileting.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Product codes: The maker's structured data gives the SKU as EPSO-3.5T06-12MOM23 for the 6-12M Oatmeal Marle variant.. Source: https://www.ergopouch.com.au/collections/autumn-winter/products/sleep-onesie-3-5-tog-oatmeal-marle (guide), read 2026-10-04T06:10:09.725Z.
• Customer rating: The maker's international page shows the same product rated 4.8 out of 5 from 1,961 reviews.. Source: https://www.ergopouch.com/products/sleep-onesie-3-5-tog-oatmeal-marle (guide), read 2026-10-04T06:10:24.559Z.
• Cuffs and mitts: Fold-over cuffs cover the feet and fold-over mitts cover the hands to hold warmth in; mitts are available up to the 2-3 year size.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Customer rating: On the maker's Australian page the Sleep Onesie 3.5 TOG Oatmeal Marle shows a rating of 4.8 out of 5 from 1,977 reviews.. Source: https://www.ergopouch.com.au/collections/autumn-winter/products/sleep-onesie-3-5-tog-oatmeal-marle (guide), read 2026-10-04T06:10:09.725Z.
• Materials: It is made with organic cotton and bamboo, chosen as skin-friendly natural fibres that breathe and reduce sweaty feels.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Returns: The maker offers 30-day returns and exchanges on this item.. Source: https://www.ergopouch.com.au/collections/autumn-winter/products/sleep-onesie-3-5-tog-oatmeal-marle (guide), read 2026-10-04T06:10:09.725Z.
• Stretch and elastane content: The fabric blend includes 5% elastane to give the onesie stretch and a comfortable fit.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Fabric type and feel: The jersey knit fabric is described as breathable, lightweight and low maintenance, knitted to stretch in all directions while keeping the wearer comfortably warm.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Safety standards: The Winter Onesie is stated to meet all safety standards in Australia and New Zealand.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Warning: The listing carries a caution to keep the product away from heat and flame.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• Intended uses: The onesie is promoted for cold pram or stroller walks, for children who dislike sleeping bags, for moving from cot to bed, for toilet-training toddlers and for children who climb into a parent's bed at night.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.

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, blogs and the recall records of CPSC (United States), Health Canada and ACCC Product Safety Australia and searched for the manual, regulator recall notices, owner reviews, 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 are the exact garment measurements for the 6-12M size?
• How much does the 6-12M onesie weigh?
• What are the washing and drying care instructions?
• Is there a warranty, and how long does it last?
• What exactly is included in the box?
• Do the feet stay fully covered by the fold-over cuffs?
• How thick is the padding compared with a 2.5 TOG onesie?
• Does the zipper have a chin guard to protect the neck?
• Is it suitable for use in a car seat?
• Is the Oatmeal Marle fabric prone to pilling after washing?
• What fire safety standard does it meet in Australia and New Zealand?
• Can the mitts be folded away if the child does not want them?

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