Life Factory Glass Baby Bottle Lavender, 4 oz. | live price, 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: 29 checked facts, research depth trimmed read, checked 2026-09-25T17:17:47.914Z, 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.
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• 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 2026-10-19T19:34:28.255Z.
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• Research from other stores: Coming soon: reading other stores' listings of the same product as 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. 29 checked facts, checked 2026-09-25T17:17:47.914Z. Research depth: trimmed read. Deep read: the store's own data and 7 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: The supplied CPSC search returned no records for Lifefactory or this exact Lavender model, and Health Canada's supplied data contained no Lifefactory records. The supplied ACCC feed also had no match, but it covered only the 100 most recent recalls through 2026-09-25, so it does not exclude older Australian recalls.

• first use: Before first use, sanitize it in a dishwasher or boiling water for three minutes.. Source: https://anb-baby.myshopify.com/products/lifefactory-4oz-lavende-bottle (guide), read 2026-09-25T17:06:21.555Z.
• materials: The bottle is made from thermal shock-resistant borosilicate glass.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• nipple options: Compatible replacement stages include Stage 1, Stage 2 for 3–6 months, Stage 3 for 6+ months and Y-cut for 6+ months; sippy and flat-storage caps are also offered.. Source: https://lifefactory.com/pages/faq (manual), read 2026-09-25T17:06:38.382Z.
• opening and cleaning: Users report that the narrow opening makes powdered formula difficult to pour in and can make cleaning harder.. Source: https://www.babybargains.com/baby-bottle-review-lifefactory/ (review), read 2026-09-25T17:07:04.595Z.
• cleaning: After use, separate the top components; for hand washing, clean them separately in hot soapy water and rinse thoroughly.. Source: https://anb-baby.myshopify.com/products/lifefactory-4oz-lavende-bottle (guide), read 2026-09-25T17:06:21.555Z.
• sleeve and grip: Its protective silicone sleeve is intended to make the bottle easier to grip and help prevent breakage.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• temperature resistance: The borosilicate baby bottle can transition from the freezer to boiling water.. Source: https://lifefactory.com/pages/faq (manual), read 2026-09-25T17:06:38.382Z.
• leaks and nipple collapse: Users report that overtightening can collapse the nipple and cause leaking, consistent with the maker's venting warning.. Source: https://www.babybargains.com/baby-bottle-review-lifefactory/ (review), read 2026-09-25T17:07:04.595Z.
• venting warning: Do not overtighten the screw top because that can prevent ventilation and collapse the nipple.. Source: https://anb-baby.myshopify.com/products/lifefactory-4oz-lavende-bottle (guide), read 2026-09-25T17:06:21.555Z.
• materials and testing: The maker says the bottle is BPA- and phthalate-free and tested to meet FDA standards.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• durability: The sleeve reduces breakage risk, but the maker does not claim that the bottle is unbreakable.. Source: https://lifefactory.com/pages/faq (manual), read 2026-09-25T17:06:38.382Z.
• nipple: The review considers the supplied nipple a poor choice for some breastfed babies.. Source: https://www.babybargains.com/baby-bottle-review-lifefactory/ (review), read 2026-09-25T17:07:04.595Z.
• freezing warning: Freeze the bottle upright and leave at least 2 oz (58 ml) empty below the neck to accommodate expansion and prevent the glass breaking.. Source: https://anb-baby.myshopify.com/products/lifefactory-4oz-lavende-bottle (guide), read 2026-09-25T17:06:21.555Z.
• included items: It includes the glass bottle and silicone sleeve plus a Stage 1 silicone nipple, polypropylene cap, ring and stopper.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• replacement glass: Plain replacement bottles are offered only to customers in the contiguous United States and must be requested from Lifefactory.. Source: https://lifefactory.com/pages/faq (manual), read 2026-09-25T17:06:38.382Z.
• quality: Positive user feedback praises the bottle's overall quality, glass body and protective silicone sleeve.. Source: https://www.babybargains.com/baby-bottle-review-lifefactory/ (review), read 2026-09-25T17:07:04.595Z.
• breast-pump compatibility: The store says the bottle works with most major breast pumps but does not identify particular brands or adapters.. Source: https://anb-baby.myshopify.com/products/lifefactory-4oz-lavende-bottle (guide), read 2026-09-25T17:06:21.555Z.
• age: The included Stage 1 nipple is intended for ages 0–3 months.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• sleeve removal: No tools are needed to remove or refit the sleeve; warm soapy water helps it slide on and off.. Source: https://lifefactory.com/pages/faq (manual), read 2026-09-25T17:06:38.382Z.
• overall assessment: The review gives the Lifefactory bottle a mixed B-minus assessment, with the narrow opening as its main practical drawback.. Source: https://www.babybargains.com/baby-bottle-review-lifefactory/ (review), read 2026-09-25T17:07:04.595Z.
• dimensions: The maker lists the bottle as 6 inches high, 2.5 inches wide and 2.5 inches deep.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• vent design: The nipple uses traditional vents formed by ridges on its flange.. Source: https://lifefactory.com/pages/faq (manual), read 2026-09-25T17:06:38.382Z.
• weight: The maker lists the bottle’s weight as 0.4 but does not state a unit.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• safety testing: The maker says its products undergo independent laboratory testing against its safety standards, but gives no named certification or test report here.. Source: https://lifefactory.com/pages/faq (manual), read 2026-09-25T17:06:38.382Z.
• capacity: Capacity is 4 oz (120 ml).. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• warranty limitations: The maker does not treat drops, breakage caused by misuse or ordinary wear as defects eligible for a refund.. Source: https://lifefactory.com/pages/faq (manual), read 2026-09-25T17:06:38.382Z.
• variant identifier: The maker identifies the Lavender variant as item LF110016C4.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• origin: The glass and nipple are made in France, the cap and sleeve in the United States, and the finished product is assembled in the United States.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.
• dishwasher care: The bottle is dishwasher-safe without removing the sleeve; cap parts and nipple should go on the top rack.. Source: https://lifefactory.com/products/4oz-glass-baby-bottle (guide), read 2026-09-25T17:06:36.971Z.

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. 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 soft, tacky or textured does the silicone sleeve feel?
• How thick are the glass wall and silicone sleeve?
• Does the Lavender colour fade, stain or rub off over time?
• Which breast-pump brands fit directly, and which require adapters?
• Does the bottle fit standard bottle warmers, sterilizers and cup holders?
• How fast does the included Stage 1 nipple flow?
• How reliably does it resist leaks during travel?
• What is the exact warranty period and coverage?
• Are replacement Lavender sleeves available separately?
• What named safety standards or certifications does this exact bottle meet?
• Is the bottle microwave-safe?
• How often should the nipple be inspected or replaced?
• Does the filled bottle feel unusually heavy for an infant to hold?
• Will the narrow opening accept a standard formula scoop without spilling?
• Does the bottle include measurement markings, and how accurate are they?

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