ErgoPouch Cocoon Hip Harness Bag 2.5Tog Oatmeal Marle | 2 sellers, live prices, prepared checkout

Built for shopping agents: what RoboTrunk does for every product

We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built.

RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product.

• 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: 11 checked facts, research depth trimmed read, checked 2026-10-03T21:07:19.339Z, 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.
• Safety: check_product asks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. This product: this page holds no recall result for it yet; check_product asks the regulators now.
• Recall watch: watch_recalls tells the buyer if a product bought here is recalled later.
• Second-hand listings: check_listing runs the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new.
• The real price: The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on: check_product and search_catalog take the buyer's country and postcode. This product: this store's price was read from its catalogue at 2026-10-26T19:58:24.270Z.
• A checkout that finishes: RoboTrunk lists only stores whose agent checkout it has verified. create_checkout prepares the order at the store; complete_checkout returns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs.
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• Photos and ratings: Search results carry the product photo and, where the store's own page publishes one, its rating (search_catalog).
• Fit answers: check_fit answers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known.
• Back-in-stock watches: watch_back_in_stock starts a watch on a listing the store shows as sold out; get_back_in_stock_watch shows when it is back in stock.
• Maker's manual: ask_product_manual answers from the maker's manual with the exact passage and page, or says the manual does not cover it.
• Tools and guide: Every tool and its description is at https://robotrunk.com/mcp; the guide is at /agents.md.
• Research from other stores: Coming soon: reading other stores' listings of the same product as new research sources.

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. 11 checked facts, checked 2026-10-03T21:07:19.339Z. Research depth: trimmed read. Deep read: the store's own data and 7 outside pages (the store's own product page; maker page; spec sheet; review; 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: A CPSC recall search for Ergopouch returned no recall records for this product. Health Canada's recall data mentions one ergopouch item, the Explorer Sleep Suit Bag, recalled in 2019 for a flammability hazard, which is a different product. The ACCC Product Safety Australia recent recall feed contains no mention of Ergopouch or of the Hip Harness Cocoon Swaddle Bag 2.5 TOG Oatmeal Marle. No recall applies to this model.

• what it is: This swaddle bag is made for babies being treated for Developmental Dysplasia of the Hip who have to wear a special brace (orthosis).. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-02T19:55:42.705Z.
• sizes: The 2.5 TOG version is offered in two sizes, 3-6M and 6-12M.. Source: https://www.ergopouch.com.au/collections/pouches-hip-harness/products/hip-harness-cocoon-swaddle-bag-2-5-tog-oatmeal-marle (guide), read 2026-10-03T20:27:57.787Z.
• measurements 3-6M: For 3-6M the chest width is 24cm, bottom width 62cm and pouch length 70cm, for children 6-8kg and 62-68cm tall.. Source: https://www.ergopouch.com.au/pages/size-guide-hip-harness-cocoon-swaddle-bag (manual), read 2026-10-03T20:29:11.838Z.
• overall rating: The maker's US page for this 2.5 TOG product shows an average customer rating of 4.8 out of 5 from 59 reviews.. Source: https://www.ergopouch.com/collections/pouches/products/hip-harness-cocoon-swaddle-sack-2-5-tog-oatmeal-marle (review), read 2026-10-03T20:29:15.319Z.
• brand: The product is sold under the ergoPouch brand.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-02T19:55:42.705Z.
• overall rating: The maker's Australian page for this product shows an average customer rating of 4.8 out of 5 from 60 reviews.. Source: https://www.ergopouch.com.au/collections/pouches-hip-harness/products/hip-harness-cocoon-swaddle-bag-2-5-tog-oatmeal-marle (guide), read 2026-10-03T20:27:57.787Z.
• measurements 6-12M: For 6-12M the chest width is 27cm, bottom width 70cm and pouch length 76cm, for children 8-10kg and 68-76cm tall.. Source: https://www.ergopouch.com.au/pages/size-guide-hip-harness-cocoon-swaddle-bag (manual), read 2026-10-03T20:29:11.838Z.
• compatibility tested: This bag has been tested to fit the Pavlik Harness, Denis Browne Brace and Rhino Brace.. Source: https://www.ergopouch.com.au/pages/size-guide-hip-harness-cocoon-swaddle-bag (manual), read 2026-10-03T20:29:11.838Z.
• fit around the neck: The bag is cut firm around neck, shoulder and chest so the baby cannot slip inside; two fingers should fit inside the neck opening.. Source: https://www.ergopouch.com.au/pages/size-guide-hip-harness-cocoon-swaddle-bag (manual), read 2026-10-03T20:29:11.838Z.
• sizing advice: Parents are told not to move up a size until the child meets the weight requirement, for safety reasons.. Source: https://www.ergopouch.com.au/pages/size-guide-hip-harness-cocoon-swaddle-bag (manual), read 2026-10-03T20:29:11.838Z.
• size history: The 3-6M size was previously sold as size 2-6 months (5-8kg) and the 6-12M as size 3-12 months (7-10kg).. Source: https://www.ergopouch.com.au/pages/size-guide-hip-harness-cocoon-swaddle-bag (manual), read 2026-10-03T20:29:11.838Z.

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 and the recall records of CPSC (United States), Health Canada and ACCC Product Safety Australia and searched for the manual, regulator recall notices, blogs, 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.

• How much does the bag itself weigh?
• Can it be tumble dried?
• What wash temperature and cycle are recommended?
• What is the warranty on the zip and stitching?
• What are the exact percentages of cotton, bamboo viscose and elastane?
• What exactly is included with the bag?
• Is it safe to use in a car seat or pram?
• Does the fabric pill or fade after repeated washing?
• Are the shoulder poppers plastic or metal?
• Is it Oeko-Tex certified?

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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,
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agent may open the link and finish there, and payment always happens on the
store's own checkout page. RoboTrunk never takes the payment or sees a card.

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