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reviewer would prefer a wide-neck glass version of this bottle rather than the narrow neck, which was not offered on that site at the time.","locators":{"page":"https://drbrownsindia.com/collections/anti-colic-care/products/dr-brown-s-anti-colic-options-narrow-glass-baby-bottle-8oz-250ml-1-pack"}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:11","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","kind":"guide","text":"The 1-pack listing of the same bottle shows very high satisfaction, with the large majority of the ratings at five stars and the rest at four.","locators":{"page":"https://drbrownsindia.com/collections/anti-colic-care/products/dr-brown-s-anti-colic-options-narrow-glass-baby-bottle-8oz-250ml-1-pack"}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:6","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","kind":"guide","text":"A review on the maker's listing for the 1-pack of this same narrow glass bottle reports no leakage at all.","locators":{"page":"https://drbrownsindia.com/collections/anti-colic-care/products/dr-brown-s-anti-colic-options-narrow-glass-baby-bottle-8oz-250ml-1-pack"}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:7","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","kind":"guide","text":"Reviews call the bottle lightweight and easy to hold, with a baby accepting it right away and cleaning described as hassle-free.","locators":{"page":"https://drbrownsindia.com/collections/anti-colic-care/products/dr-brown-s-anti-colic-options-narrow-glass-baby-bottle-8oz-250ml-1-pack"}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:8","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","kind":"guide","text":"Reported to suit both formula and breast milk, easy to wash and sterilize, with the anti-colic system said to actually work and feeding described as calmer.","locators":{"page":"https://drbrownsindia.com/collections/anti-colic-care/products/dr-brown-s-anti-colic-options-narrow-glass-baby-bottle-8oz-250ml-1-pack"}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:9","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","kind":"guide","text":"A buyer reports smooth milk flow, less fussing at feeds, fewer gas issues from the vent, and the bottle staying crystal clear after many 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and lactation consultant favourite that can also be used without the venting system.","locators":{"page":"https://www.babylist.com/hello-baby/best-glass-baby-bottles"}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:summary:10","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review","kind":"review","text":"Considered a good option whether exclusively bottle feeding or combination feeding, though not singled out as the best pick for breastfed babies.","locators":{"page":"https://www.babylist.com/hello-baby/best-glass-baby-bottles"}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:summary:2","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review","kind":"review","text":"The anti-colic venting is credited with aiding digestion and reducing colic, spit-up, burping and gas, and the glass version is said to keep the same features as the well-known plastic one.","locators":{"page":"https://www.babylist.com/hello-baby/best-glass-baby-bottles"}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:summary:3","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review","kind":"review","text":"Leaking from the nipple is the most common complaint; parents report it even after trying different tightening 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makes cleaning cumbersome, though the bottles are dishwasher safe on the top rack.","original_value":"The second biggest complaint is the number of pieces, which makes cleaning cumbersome, though the bottles are dishwasher safe on the top rack.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:summary:6","excerpt_id":null,"span_sha256":"0341bb573c00fa86f062a0f61e4848f3fc042d34ee4cd2876dca4bbd88a01fd1","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:fact:7","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","field":"ease of use","ordinal":7,"value_number":null,"unit":null,"value_text":"Reviews call the bottle lightweight and easy to hold, with a baby accepting it right away and cleaning described as hassle-free.","original_value":"Reviews call the bottle lightweight and easy to hold, with a baby accepting it right away and cleaning described as hassle-free.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:7","excerpt_id":null,"span_sha256":"a73910f767b7c3bb95679c8e2fea2aacfd52b34d4ce773ca9e576d54f8b29450","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:fact:7","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review","field":"nipple","ordinal":7,"value_number":null,"unit":null,"value_text":"The longer nipple may cause a gag reflex in some babies.","original_value":"The longer nipple may cause a gag reflex in some babies.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:summary:7","excerpt_id":null,"span_sha256":"1f9fb8176d712cbde3b5a5e4dc90f06c736944164a9b8e0ec3ac89aebe1afaec","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:fact:8","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","field":"feeding","ordinal":8,"value_number":null,"unit":null,"value_text":"Reported to suit both formula and breast milk, easy to wash and sterilize, with the anti-colic system said to actually work and feeding described as calmer.","original_value":"Reported to suit both formula and breast milk, easy to wash and sterilize, with the anti-colic system said to actually work and feeding described as calmer.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:8","excerpt_id":null,"span_sha256":"d1dbdc535598dff7b710a38bb1e2a42c95657acc21b3c34668653866756d62a7","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:fact:8","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review","field":"weight and thickness","ordinal":8,"value_number":null,"unit":null,"value_text":"Parents report the glass version as thicker and heavier than the plastic bottles, something they say is likely fine if you specifically want glass.","original_value":"Parents report the glass version as thicker and heavier than the plastic bottles, something they say is likely fine if you specifically want glass.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:summary:8","excerpt_id":null,"span_sha256":"6fdb2df4b7866cb3e73ac193f6837c256a3d715811791d129aa74f99f91eb7c7","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:fact:9","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","field":"appearance and gas","ordinal":9,"value_number":null,"unit":null,"value_text":"A buyer reports smooth milk flow, less fussing at feeds, fewer gas issues from the vent, and the bottle staying crystal clear after many washes.","original_value":"A buyer reports smooth milk flow, less fussing at feeds, fewer gas issues from the vent, and the bottle staying crystal clear after many washes.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:9","excerpt_id":null,"span_sha256":"89bb8867043acaee994451711826afea1308864508aa1cccce48a9694a282d30","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:fact:9","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review","field":"glass feel","ordinal":9,"value_number":null,"unit":null,"value_text":"The heat-resistant glass is said to take temperature changes and to have a nice, solid feel.","original_value":"The heat-resistant glass is said to take temperature changes and to have a nice, solid feel.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:summary:9","excerpt_id":null,"span_sha256":"48cd1b5a1da8f788928f801c9c1333c38bd73bb2bac0dd9a082ed00e059e7ad0","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:fact:10","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","field":"neck shape","ordinal":10,"value_number":null,"unit":null,"value_text":"One reviewer would prefer a wide-neck glass version of this bottle rather than the narrow neck, which was not offered on that site at the time.","original_value":"One reviewer would prefer a wide-neck glass version of this bottle rather than the narrow neck, which was not offered on that site at the time.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:10","excerpt_id":null,"span_sha256":"22552f036893b813aaeaf696257f51fe524002a7a2bcff8634b20866af811306","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:fact:10","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review","field":"breastfeeding","ordinal":10,"value_number":null,"unit":null,"value_text":"Considered a good option whether exclusively bottle feeding or combination feeding, though not singled out as the best pick for breastfed babies.","original_value":"Considered a good option whether exclusively bottle feeding or combination feeding, though not singled out as the best pick for breastfed babies.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:5:review:summary:10","excerpt_id":null,"span_sha256":"d8d4c97715a9e9a59603c025024af3d9e2d379f9fc8b19b78d6967ca832f7647","source_locator":null}},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:fact:11","source_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide","field":"overall rating","ordinal":11,"value_number":null,"unit":null,"value_text":"The 1-pack listing of the same bottle shows very high satisfaction, with the large majority of the ratings at five stars and the rest at four.","original_value":"The 1-pack listing of the same bottle shows very high satisfaction, with the large majority of the ratings at five stars and the rest at four.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:quick:source:2:guide:summary:11","excerpt_id":null,"span_sha256":"4ab90e0d8bac29215410fd5d0f0a4d5e1a1dff9cc16145466f4eeef6b7018795","source_locator":null}}],"facet_texts":[],"gaps":[{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:gap:facets:7","source_type":"facets","url":null,"reason":"embeddings skipped in the deep lane","detail":"the deep lane makes no embedding call; this pack has no facet texts and no vectors","recorded_at":"2026-10-09T21:14:21.144Z"},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:gap:review:0","source_type":"review","url":"https://www.reddit.com/r/newborns/comments/1i9p5kk","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-09T21:14:21.144Z"},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:gap:review:1","source_type":"review","url":"https://www.reddit.com/r/ExclusivelyPumping/comments/1dwoe8n","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-09T21:14:21.144Z"},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:gap:review:2","source_type":"review","url":"https://www.reddit.com/r/beyondthebump/comments/1kb2oqa","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-09T21:14:21.144Z"},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:gap:review:3","source_type":"review","url":"https://www.reddit.com/r/FormulaFeeders/comments/1j5i3ku","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-09T21:14:21.144Z"},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:gap:review:4","source_type":"review","url":"https://www.reddit.com/r/FormulaFeeders/comments/1wtit5t/dr_browns_bottles_are_gaslighting_me/","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-09T21:14:21.144Z"},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:gap:review:5","source_type":"review","url":"https://www.reddit.com/r/NewParents/comments/1j8hy41","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-09T21:14:21.144Z"},{"id":"albeebaby-com--dr-browns-8-oz-glass-options-bottle-2-pack:pack:3:gap:review:6","source_type":"review","url":"https://www.reddit.com/r/NewParents/comments/1mbjmfk/dr_browns_skip_the_4oz_bottles_and_get_the_8oz/","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-09T21:14:21.144Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 6 outside pages (the store's own product page; maker page; manual; review; 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 Health Canada: A Health Canada recall search was read. The only Dr. Brown's record it returned concerns various Dr. Brown's Lovey Pacifier & Teether Holders for a choking hazard (2018); no recall applies to this glass bottle. Still open, with no evidence found: What are the exact height, diameter and weight of one bottle?; Does the 2-pack include two internal vent systems, two nipples and two cleaning brushes?; Is a silicone glass bottle sleeve included in this 2-pack?; Is the bottle in this 2-pack the Options+ version or the older Options version?; What warranty does Dr. Brown's offer on this bottle?; Is the silicone sleeve needed to keep the glass from breaking if it is dropped?; Do the bottles fit standard bottle warmers and diaper bags?; Are the bottles printed with volume measurements in ounces and millilitres?; Can wide-neck Dr. Brown's nipples or collars be used with this narrow bottle?; Up to what age or nipple flow level can this bottle be used?; What is the country of manufacture for the bottles in this pack?; Are the glass bottles fully autoclavable?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"A Health Canada recall search was read. The only Dr. Brown's record it returned concerns various Dr. Brown's Lovey Pacifier & Teether Holders for a choking hazard (2018); no recall applies to this glass bottle.","status":"no_recall_found","regulators_asked":["Health Canada"]},"sources":[{"url":"https://dd1dfe-a3.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://dd1dfe-a3.myshopify.com/products/dr-browns-8-oz-glass-options-bottle-2-pack","role":"the store's own product page","retained":true},{"url":"https://drbrownsindia.com/collections/anti-colic-care/products/dr-brown-s-anti-colic-options-narrow-glass-baby-bottle-8oz-250ml-1-pack","role":"maker page","retained":true},{"url":"https://drbrownsbaby.com/pages/instructions","role":"manual","retained":true},{"url":"https://cdn.productreview.com.au/document/entry-product-manual/4f254869-c238-5dbd-821c-2f21f2424743","role":"manual","retained":true},{"url":"https://www.babylist.com/hello-baby/best-glass-baby-bottles","role":"review","retained":true},{"url":"https://recalls-rappels.canada.ca/sites/default/files/opendata-donneesouvertes/HCRSAMOpenData.json","role":"regulator recall search (Health Canada)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","searched_for":["maker_page","manual","recall_notices","owner_reviews","blogs","forums","video_reviews"],"open_questions":["What are the exact height, diameter and weight of one bottle?","Does the 2-pack include two internal vent systems, two nipples and two cleaning brushes?","Is a silicone glass bottle sleeve included in this 2-pack?","Is the bottle in this 2-pack the Options+ version or the older Options version?","What warranty does Dr. Brown's offer on this bottle?","Is the silicone sleeve needed to keep the glass from breaking if it is dropped?","Do the bottles fit standard bottle warmers and diaper bags?","Are the bottles printed with volume measurements in ounces and millilitres?","Can wide-neck Dr. Brown's nipples or collars be used with this narrow bottle?","Up to what age or nipple flow level can this bottle be used?","What is the country of manufacture for the bottles in this pack?","Are the glass bottles fully autoclavable?"]}}