Natural Glass Bottle - 8 oz | live price, 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: 23 checked facts, research depth trimmed read, checked 2026-10-24T08:11:54.678Z, 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 2026-10-24T19:29:32.879Z.
• 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.
• Markdown copy: Every page has a Markdown copy: this page's copy.
• 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. 23 checked facts, checked 2026-10-24T08:11:54.678Z. Research depth: trimmed read. Deep read: the store's own data and 7 outside pages (the store's own product page; maker page; manual; 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: The CPSC recall search returned no recall records for Philips AVENT / Natural Glass Bottle - 8 oz. Health Canada records mentioning Philips Avent were for a baby monitor and an ear thermometer, not this bottle.

• What is included: The store listing says the pack includes one Natural bottle and one silicone Natural nipple.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz (guide), read 2026-10-24T07:51:41.194Z.
• Warranty: Philips gives this bottle a 2 year warranty.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Breakage warning: The manual warns that glass bottles may break.. Source: https://www.documents.philips.com/assets/20201021/f7ff255bcab449f9bed9ac5b0082f8d0.pdf (manual), read 2026-10-24T07:51:52.304Z.
• Bottle type: It is a wide-neck Natural bottle with a wide, breast-shaped nipple and petal design intended to promote a natural latch.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz (guide), read 2026-10-24T07:51:41.194Z.
• Capacity: Philips lists this model as holding 8 oz/240 ml.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Handles: The manual says not to use handles with glass bottles.. Source: https://www.documents.philips.com/assets/20201021/f7ff255bcab449f9bed9ac5b0082f8d0.pdf (manual), read 2026-10-24T07:51:52.304Z.
• Anti-colic system: The nipple has a twin-valve design that 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 (guide), read 2026-10-24T07:51:41.194Z.
• Nipple flow and age: The sources disagree: Philips lists a slow-flow nipple for 1m+, while the store lists a newborn-flow nipple for 0m+.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Oven warning: Do not place the bottle in a heated oven.. Source: https://www.documents.philips.com/assets/20201021/f7ff255bcab449f9bed9ac5b0082f8d0.pdf (manual), read 2026-10-24T07:51:52.304Z.
• Assembly and cleaning: The store says the bottle has only a few pieces, making assembly and cleaning simple.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz (guide), read 2026-10-24T07:51:41.194Z.
• Heat resistance: Philips says the glass bottle is heat and thermal shock resistant, so it can be refrigerated, warmed and sterilized.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Teat use: Never use feeding teats as a soother.. Source: https://www.documents.philips.com/assets/20201021/f7ff255bcab449f9bed9ac5b0082f8d0.pdf (manual), read 2026-10-24T07:51:52.304Z.
• Compatibility: The store says it is compatible with the Philips AVENT range but not Classic bottles or cup handles.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz (guide), read 2026-10-24T07:51:41.194Z.
• Glass grade: Philips describes the glass as premium quality borosilicate glass for purity.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Nipple flow and age: The sources disagree: the store lists a newborn-flow nipple for 0m+, while Philips lists a slow-flow nipple for 1m+.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz (guide), read 2026-10-24T07:51:41.194Z.
• Nipple shape: Philips says the wide breast-shaped nipple promotes a natural latch.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Glass material: The store says the glass is heat-resistant pharmacopoeia-grade glass from France.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz (guide), read 2026-10-24T07:51:41.194Z.
• BPA: Philips states the product is 0% BPA under EU regulation 10/2011.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Ergonomics: The store says the ergonomic shape is easy to grip from any direction.. Source: https://love-me-do-baby.myshopify.com/products/philips-avent-natural-glass-bottle-8oz (guide), read 2026-10-24T07:51:41.194Z.
• Availability: Philips marks the SCF673/17 page as discontinued.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Average rating: The maker page shows an average customer rating of 3.3 out of 5 from 23 reviews.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Cleaning and plastic avoidance: A user reports the bottle is really easy to clean and values that the baby is not drinking from and heating plastic every day.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.
• Visibility and handling: A user reports the glass bottle is easy to clean, clearly shows the milk level down to the nipple, and has an ergonomic shape for handling.. Source: https://www.usa.philips.com/c-p/SCF673_17/avent-natural-bottles-natural-glass-baby-bottle (guide), read 2026-10-24T07:51:45.329Z.

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, blogs and the recall records of CPSC (United States) and Health Canada and searched for 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 bottle's exact height and diameter?
• What does the empty bottle weigh?
• Does the bottle have volume markings in ounces and millilitres?
• Is a protective silicone sleeve included or available separately?
• Does the single-bottle pack include a sealing disc?
• Can the bottle be used with Avent Classic nipples?
• What is the maximum safe temperature for washing the glass?
• Will it fit standard car and stroller cup holders?
• Are replacement glass bottles sold separately?
• How should I make a warranty claim?

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