Natural Glass Bottle - 8 oz (3pk) | live price, prepared checkout

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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: 26 checked facts, research depth trimmed read, checked 2026-10-24T08:11:54.663Z, 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 2026-10-24T19:29:32.879Z.
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• 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. 26 checked facts, checked 2026-10-24T08:11:54.663Z. Research depth: trimmed read. Deep read: the store's own data and 9 outside pages (the store's own product page; maker page; manual; 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 Philips AVENT returned no records for this bottle. The Health Canada open data lists two Philips AVENT recalls, but they are for a digital video baby monitor (fire hazard) and a Smart Ear Thermometer (medical device), not for this glass bottle or any SCF673 variant.

• compatibility: The bottle fits the Philips AVENT Natural range but not Classic bottles or cup handles.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.
• glass material: The bottle body is premium borosilicate pharmaceutical-grade glass rather than plastic.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:15.807Z.
• documents: A leaflet and an eco passport are published for this model, both dated 7 January 2021.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle/support (manual), read 2026-10-24T07:55:20.952Z.
• BPA and regulation: The maker states 0% BPA following EU regulation 10/2011.. Source: https://www.usa.philips.com/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:24.294Z.
• design trade-offs: A buying guide (not hands-on testing) rates this the best all-round glass bottle for its few parts and the anti-colic valve being inside the teat rather than a separate insert, but warns the larger size is heavy when full and the standard version has no protective sleeve.. Source: https://mum.com.au/best-glass-baby-bottles/ (blog, Mum AU), read 2026-10-24T07:55:45.499Z.
• anti-colic valve: A twin valve in the teat lets air into the bottle to reduce colic and discomfort.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.
• heat and thermal shock: The glass is heat and thermal-shock resistant, so it can be refrigerated, warmed and sterilised.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:15.807Z.
• spare parts: The maker lists a Natural nipple in first flow, 0 months, sold as 2 pieces, as the matching spare teat.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle/support (manual), read 2026-10-24T07:55:20.952Z.
• user rating: On the US maker page the same model scores 4.1 out of 5 from 59 reviews, with 87% recommending it.. Source: https://www.usa.philips.com/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:24.294Z.
• breakage protection: The guide notes a silicone sleeve adds grip and may cushion knocks but does not make glass unbreakable, and that any chipped or cracked bottle should be retired immediately.. Source: https://mum.com.au/best-glass-baby-bottles/ (blog, Mum AU), read 2026-10-24T07:55:45.499Z.
• teat softness: Soft petals inside the teat keep it flexible without collapsing.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.
• size and teat stage: Philips lists three 8 oz / 240 ml bottles with slow-flow nipples for 1m+; the sources disagree on nipple stage, as the store lists newborn flow for 0m+.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:15.807Z.
• maker FAQ topics: The maker's support page addresses training handles, warming milk, recyclability and whether a baby can handle a glass bottle.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle/support (manual), read 2026-10-24T07:55:20.952Z.
• thermal shock: The guide warns against pouring boiling water into a cold glass bottle or plunging a hot one into cold water, and advises letting temperature change gradually.. Source: https://mum.com.au/best-glass-baby-bottles/ (blog, Mum AU), read 2026-10-24T07:55:45.499Z.
• parts and cleaning: The bottle has only a few parts, which the seller says makes assembly and cleaning simple.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.
• warranty: Philips states a 2 year warranty for this bottle.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:15.807Z.
• childcare: The guide advises checking whether a childcare centre accepts glass bottles before buying a full set.. Source: https://mum.com.au/best-glass-baby-bottles/ (blog, Mum AU), read 2026-10-24T07:55:45.499Z.
• grip: The bottle body is ergonomically shaped to be gripped from any direction.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.
• availability: The maker lists this model as discontinued.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:15.807Z.
• glass origin: The seller states the heat-resistant glass is pharmacopoeia grade and made in France.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.
• teat shape: The teat is wide and breast-shaped, intended to make switching between breast and bottle easier.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:15.807Z.
• what is included (store wording): The store description says the pack includes one BPA-free polypropylene bottle and a silicone nipple, which conflicts with the 3-pack title.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.
• product identifier: The maker's structured data gives a GTIN that differs from the store's.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:15.807Z.
• teat stage (store wording): The store lists a newborn flow teat from 0 months, while the maker page says slow flow 1 month plus.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.
• user rating: On the Canadian maker page the bottle scores 3.9 out of 5 from 63 reviews, with 82% recommending it.. Source: https://www.philips.ca/c-p/SCF673_37/avent-natural-glass-baby-bottle (guide), read 2026-10-24T07:55:15.807Z.
• product identifier: The store's structured data gives the SKU and GTIN a shop would match against.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz-3pk (guide), read 2026-10-24T07:55:13.559Z.

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, blogs and the recall records of CPSC (United States) and Health Canada and searched for 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 does one 8 oz bottle weigh when empty?
• What are the bottle's exact height and diameter?
• Is the glass bottle safe in a dishwasher?
• Is it rated for freezing expressed milk?
• Does it fit a standard breast pump flange directly?
• How accurate are the volume markings on the glass?
• Can the collar, cap or ring be bought as a spare part?
• Is a protective silicone sleeve sold for this bottle?
• Does it fit a Philips AVENT bottle warmer with the lid closed?
• Do Avent training handles fit this Natural glass bottle?
• Are slower or faster Natural teats available for this size?

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