Hegen PCTO 150ml Breast Milk Storage PPSU | 3 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: 22 checked facts, research depth trimmed read, checked 2026-10-04T07:58:42.531Z, 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. 22 checked facts, checked 2026-10-04T07:58:42.531Z. Research depth: trimmed read. Deep read: the store's own data and 10 outside pages (the store's own product page; maker page; manual; 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: Regulator recall searches were read: the CPSC (United States) search for Hegen returned no recall records, Health Canada's open recall data contained no records mentioning Hegen, and the ACCC Product Safety Australia recall feed (covering the 100 most recent recalls) mentioned neither Hegen nor this container. No recall applies to this model, though the ACCC feed does not cover older recalls.

• use with pump: The Manual Breast Pump Module attaches to the container so milk can be expressed straight into it, then the pump is swapped for the storage lid.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• closure: The container uses Hegen's patented screw-thread-free PCTO closure, pressed on and twisted off with one hand.. Source: https://kh9bh3-kb.myshopify.com/products/hegen-pcto-150ml-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:07.651Z.
• material: Hegen describes the PPSU bottle material as FDA-compliant food-contact-grade polyphenylsulfone that withstands -20°C to 180°C; this range is for the PPSU bottle, not all lid and seal components.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• assembly: To assemble the storage container, the grey silicone seal is fitted over the storage lid so it sits snugly in the lid's grooves, then the PPSU bottle is pressed onto the lid.. Source: https://www.hegen.com/pages/product-care-usage (manual), read 2026-10-04T07:47:48.149Z.
• user satisfaction: A buyer of this 150ml breast milk storage container reports her daughter loves Hegen bottles, says she will buy more as the child drinks more, and wishes Hegen would release more designs for girls.. Source: https://loox.io/s/V1b0VG7Lvn?page=3 (review), read 2026-10-04T07:47:53.128Z.
• what's included: The store data lists one 150ml/5oz PPSU storage container, one white storage lid and one seal.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• material: The container is described as made of durable, BPA-free materials.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• replacement: Hegen recommends replacing silicone teats and replacement seals every 3 months and other plastic parts such as bottles, collars and storage lids every 6 months or at signs of wear.. Source: https://www.hegen.com/pages/product-care-usage (manual), read 2026-10-04T07:47:48.149Z.
• cleaning: Hegen says the smooth interior, wide opening and few parts make this container exceptionally easy to clean.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-03T20:59:29.375Z.
• material: Hegen describes the PPSU used for this range as medical grade material for safety and durability.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• sterilisation: The PPSU bottles can be sterilised by boiling, steam, UV or sterilising tablets.. Source: https://www.hegen.com/pages/product-care-usage (manual), read 2026-10-04T07:47:48.149Z.
• size and age: The container holds 150ml/5oz and is aimed at baby's first few months, 0-3 months, for feeding and breast milk storage.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• sterilisation: For boiling sterilisation, water is brought to a boil, the heat turned off, and components submerged for no more than 5 minutes.. Source: https://www.hegen.com/pages/product-care-usage (manual), read 2026-10-04T07:47:48.149Z.
• what's included: The maker's page lists the 150ml/5oz PPSU bottle, a white breast milk storage lid and a seal in the box.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• cleaning: Hegen discourages wired bottle brushes because they may cause scratches.. Source: https://www.hegen.com/pages/product-care-usage (manual), read 2026-10-04T07:47:48.149Z.
• compatibility: The container's lids interchange with Hegen feeding bottles and straw cups.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• compatibility: Hegen says its bottles fit most sterilisers and warmers made for wide neck bottles, and gives the bottle diameter as 7cm.. Source: https://www.hegen.com/pages/product-care-usage (manual), read 2026-10-04T07:47:48.149Z.
• leak resistance: Hegen describes the storage lid as leakproof for everyday use.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• temperature limits: PPSU bottles withstand -20°C to 180°C, while PP and silicone parts withstand up to 110°C.. Source: https://www.hegen.com/pages/product-care-usage (manual), read 2026-10-04T07:47:48.149Z.
• storage system: Snap-on interconnecting buttons let several containers be joined into one storage system.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• cleaning: The wide neck and smooth interior are meant to make cleaning every part easy.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.
• storage: The airtight lid is meant to keep breast milk from contact with air, which Hegen says degrades nutrients and antibodies.. Source: https://www.hegen.com/products/hegen-pcto-150ml-5oz-breast-milk-storage-ppsu (guide), read 2026-10-04T07:47:09.172Z.

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

• What does the 150ml storage container weigh when empty?
• What are the exact height and base diameter of the container?
• How thick is the PPSU wall of this container?
• Does the container fit standard pram and car seat bottle holders?
• Does the printed logo or volume marking wear off with washing?
• What warranty does Hegen give on this storage container?
• Can this container be used to freeze breast milk?
• Can the grey storage lid seal be bought separately as a spare?
• Which safety standards or certifications does this container carry?
• Does the storage lid fit every Hegen bottle size?

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