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options, and USA manufacture as pros.","locators":{"page":"https://babyfoode.com/blog/dr-browns-options-bottle-review/","post_date":"2025-06-10","publication":"Baby Foode","post_date_kind":"updated"}},{"id":"01M4H9MENXBBKX5HWH8FQF643E","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","kind":"blog","text":"The review lists some users reporting leaks and the need to disassemble and clean the vent with different brush sizes as cons.","locators":{"page":"https://babyfoode.com/blog/dr-browns-options-bottle-review/","post_date":"2025-06-10","publication":"Baby Foode","post_date_kind":"updated"}},{"id":"01M4H9MF1CSF6TS5JEF4QZJKGT","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","kind":"blog","text":"The page says leaking can come from improper assembly, feeding position, a nipple level that is too fast or too slow, or the temperature of formula or breastmilk.","locators":{"page":"https://babyfoode.com/blog/dr-browns-options-bottle-review/","post_date":"2025-06-10","publication":"Baby Foode","post_date_kind":"updated"}},{"id":"01M4H9MFDQ9HPSJPTZDPZS4VVG","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","kind":"blog","text":"The page says both glass and plastic Options+ bottles are dishwasher top-rack safe and that small areas of the internal vent should be cleaned before dishwashing to avoid mold.","locators":{"page":"https://babyfoode.com/blog/dr-browns-options-bottle-review/","post_date":"2025-06-10","publication":"Baby Foode","post_date_kind":"updated"}},{"id":"01M4H9MFV8FDA6H3DTR7MBA56K","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","kind":"blog","text":"The page advises rinsing the vent after feeding, using a wire brush with hot soapy water for the vent and reservoir straw, and letting all parts air dry fully before storing.","locators":{"page":"https://babyfoode.com/blog/dr-browns-options-bottle-review/","post_date":"2025-06-10","publication":"Baby Foode","post_date_kind":"updated"}},{"id":"01M4H9MG6PD0ESB6PMPPNHMWPV","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","kind":"blog","text":"The page explains Options+ bottles can be used with or without the internal vent and have a green vent, while Natural Flow bottles must use the vent and have a blue vent.","locators":{"page":"https://babyfoode.com/blog/dr-browns-options-bottle-review/","post_date":"2025-06-10","publication":"Baby Foode","post_date_kind":"updated"}},{"id":"01M4H9MGJ6AADY70BG8842EFWX","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","kind":"review","text":"Babylist names Dr. Brown's Options+ Narrow Glass Baby Bottles as its top glass bottle pick for most families because they are durable, widely available, and relatively affordable.","locators":{"page":"https://www.babylist.com/hello-baby/best-glass-baby-bottles"}},{"id":"01M4H9MGXTQT59WMJ98ZMR1HGJ","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","kind":"review","text":"The page says the nipple and venting system are designed to aid digestion and reduce colic, spit-up, burping, and gas, and that the bottle can be used with or without the venting system.","locators":{"page":"https://www.babylist.com/hello-baby/best-glass-baby-bottles"}},{"id":"01M4H9MH98V5WS1ZR116QZB83T","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","kind":"review","text":"The page describes the heat-resistant glass as built to withstand temperature changes and having a nice, solid feel.","locators":{"page":"https://www.babylist.com/hello-baby/best-glass-baby-bottles"}},{"id":"01M4H9MHMSP1E8529NQ7DQ87KC","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","kind":"review","text":"The page says the biggest complaint is that it is tough to get the nipple just right so milk does not leak out, with one parent reporting that tightening more or less did not seem to work.","locators":{"page":"https://www.babylist.com/hello-baby/best-glass-baby-bottles"}},{"id":"01M4H9MJ069P8D0ZGFVYA8SQRF","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","kind":"review","text":"The page says the second biggest gripe is the many pieces, which can be cumbersome to clean, though the bottles are dishwasher safe on the top 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minimal to no spit-up, gas, or colic attributed to the anti-colic system.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MBYXSWE1RY0SERR2CC6H","excerpt_id":null,"span_sha256":"52e449d3ac7d18d25c2456b7e8e253fdc4442bdf055add1e0cc46ae9ce07c54f","source_locator":null}},{"id":"01M4H9MTH3GD2H5EP0HKGVRBD4","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","field":"overall","ordinal":0,"value_number":null,"unit":null,"value_text":"Babylist names Dr. Brown's Options+ Narrow Glass Baby Bottles as its top glass bottle pick for most families because they are durable, widely available, and relatively affordable.","original_value":"Babylist names Dr. Brown's Options+ Narrow Glass Baby Bottles as its top glass bottle pick for most families because they are durable, widely available, and relatively affordable.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MGJ6AADY70BG8842EFWX","excerpt_id":null,"span_sha256":"13c5b68263d872afcb29a2371375644485ff6dd481f0104b5d733c47677e56bc","source_locator":null}},{"id":"01M4H9MTXF7C0XJ47MD82XQ5ZQ","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:6:blog","field":"vent system","ordinal":0,"value_number":null,"unit":null,"value_text":"The blog says the Dr. Brown's Options+ internal vent tube creates vacuum-free feeding by channeling air away from the milk, directly reducing colic, spit-up, and gas.","original_value":"The blog says the Dr. Brown's Options+ internal vent tube creates vacuum-free feeding by channeling air away from the milk, directly reducing colic, spit-up, and gas.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MKEES1C1CA4BHT9P83T3","excerpt_id":null,"span_sha256":"9126c51a3eb46c51da5a4e6aae51a3fed9f4965f1e6fb21158b29cffff7b1f3e","source_locator":null}},{"id":"01M4H9MV8ZSVCNJNP81JZ019BM","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:7:blog","field":"breastfed babies","ordinal":0,"value_number":null,"unit":null,"value_text":"The blog recommends Dr. Brown's Options+ narrow bottle as one of the best for breastfed babies because its long, narrow, sloped nipple closely mimics the breast during nursing.","original_value":"The blog recommends Dr. Brown's Options+ narrow bottle as one of the best for breastfed babies because its long, narrow, sloped nipple closely mimics the breast during 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Inspect carefully, especially when the child develops teeth. Discontinue use and\nreplace the nipple/teat immediately if any signs of wear or damage are visible, such as cracking or change of shape.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":1281,"end":1602,"summary_id":null,"excerpt_id":null,"span_sha256":"d7cf6b7ee08e8dac9eabd2018864f7b0550f0d600f06551645d849adf9762637","source_locator":"characters 1281 to 1602 of the retained text"}},{"id":"01M4H9MWQZCSFSKY23X68RV723","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","field":"feeding pace","ordinal":1,"value_number":null,"unit":null,"value_text":"The reviewer valued the controlled flow that helped the baby feed at their own pace.","original_value":"The reviewer valued the controlled flow that helped the baby feed at their own 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gulping.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MKTBYQSTHKSHTG053V2Z","excerpt_id":null,"span_sha256":"f2ff5adec9677efa2db965932407e94e3d26bcb35daa0eb7f1e6f092d9014dde","source_locator":null}},{"id":"01M4H9MXX1SGH1KK1SJ8RRQA5J","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:7:blog","field":"venting","ordinal":1,"value_number":null,"unit":null,"value_text":"The blog says the venting tubes are optional but can help remove air and reduce burping and gas.","original_value":"The blog says the venting tubes are optional but can help remove air and reduce burping and 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securely.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MDH36X2976RQX3ES2T75","excerpt_id":null,"span_sha256":"4224105e2840f314e2117884d6a3d93d29466cd0656d1d568d9d133d47360f9b","source_locator":null}},{"id":"01M4H9MZQBV8Y4H7QPBQGE3BEJ","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","field":"glass feel","ordinal":2,"value_number":null,"unit":null,"value_text":"The page describes the heat-resistant glass as built to withstand temperature changes and having a nice, solid feel.","original_value":"The page describes the heat-resistant glass as built to withstand temperature changes and having a nice, solid feel.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MH98V5WS1ZR116QZB83T","excerpt_id":null,"span_sha256":"ff71b688bf6b1c6b6475a8caa842aa6f222ba18c74ad8b4946c016c3cb0fbeef","source_locator":null}},{"id":"01M4H9N02VV4PH4E6SJC6K4ASQ","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:6:blog","field":"glass thickness","ordinal":2,"value_number":null,"unit":null,"value_text":"The blog says the borosilicate glass on the 4 oz bottles is noticeably thicker than budget alternatives.","original_value":"The blog says the borosilicate glass on the 4 oz bottles is noticeably thicker than budget 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fuss.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:0:listing:artefact:6bbe3684e306e395f0835b5e29f5a4d443fe3f02b9e6ddac8de666fb94d277b6","start":1124,"end":1237,"summary_id":null,"excerpt_id":null,"span_sha256":"2f3f7095e64f6ba0b5c56e3bab34fcd7e7fddfe187ed79f1d334115953e8e089","source_locator":"characters 1124 to 1237 of the retained text"}},{"id":"01M4H9N18RPW1H5GHCS2M7PVCD","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:2:guide","field":"use setting","ordinal":3,"value_number":null,"unit":null,"value_text":"The bottle is used in hospitals and NICUs.","original_value":"Used in hospitals and NICUs","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:2:guide:artefact:a42d82d8086dc8dc1e0df84d18f287b4dc2bb666985997d2da08a8a0e2a04694","start":990,"end":1017,"summary_id":null,"excerpt_id":null,"span_sha256":"5520e6f031cfa3e73ed4956b4dee4dff7a5a67f00d9c660f0207f4db7064017c","source_locator":"characters 990 to 1017 of the retained text"}},{"id":"01M4H9N1M9X8A1QVBXMS1YA6E5","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual","field":"cleaning","ordinal":3,"value_number":null,"unit":null,"value_text":"All parts are safe for dishwasher top rack, electric sterilizer, microwave sterilizer, or boiling water. Do not microwave the wire cleaning brush.","original_value":"All parts are safe for use in dishwasher (top rack only), electric sterilizer, microwave sterilizer, or boiling water. Do not\nmicrowave wire cleaning brush.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":1903,"end":2059,"summary_id":null,"excerpt_id":null,"span_sha256":"59ec7a8d97db3b21a66ef30efb46a63ae413f2df686b580acc6a42bb3a785374","source_locator":"characters 1903 to 2059 of the retained text"}},{"id":"01M4H9N1ZQYVNGQ4GFA7M2GQTW","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","field":"glass material","ordinal":3,"value_number":null,"unit":null,"value_text":"The glass version is described as durable pharmaceutical-grade borosilicate glass that withstands hot, cold, and gradual temperature changes and is available in 4 oz or 8 oz with a removable anti-colic vent.","original_value":"The glass version is described as durable pharmaceutical-grade borosilicate glass that withstands hot, cold, and gradual temperature changes and is available in 4 oz or 8 oz with a removable anti-colic vent.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MDXP20ZE6F44DF0M173Y","excerpt_id":null,"span_sha256":"c5f714bce5f6596d28d5977c48d9db0257036c826fa08a6f627633a273626749","source_locator":null}},{"id":"01M4H9N2B6AFKQTPPC7BNA46BG","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","field":"leaking","ordinal":3,"value_number":null,"unit":null,"value_text":"The page says the biggest complaint is that it is tough to get the nipple just right so milk does not leak out, with one parent reporting that tightening more or less did not seem to work.","original_value":"The page says the biggest complaint is that it is tough to get the nipple just right so milk does not leak out, with one parent reporting that tightening more or less did not seem to work.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MHMSP1E8529NQ7DQ87KC","excerpt_id":null,"span_sha256":"8f4af0d29e8c66b1ee28553973cfc0319bfe33d50fa5b05f009f37f3736eed05","source_locator":null}},{"id":"01M4H9N2PMGTS3NP1HR3YRXNB9","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:6:blog","field":"sleeve","ordinal":3,"value_number":null,"unit":null,"value_text":"The blog says the 4 oz glass 3-pack it reviewed includes a mint 100% silicone sleeve for grip and drop protection; 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Place the\nassembled vent system into the bottle. Snap the nipple/teat into the collar, affix collar to bottle and turn until closed (do\nnot over-tighten).","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":2107,"end":2375,"summary_id":null,"excerpt_id":null,"span_sha256":"463d9914aef27a0bc8edde5097b3f63ab9c7504fdcc23d6c28d87c4e7cad50fc","source_locator":"characters 2107 to 2375 of the retained text"}},{"id":"01M4H9N4FWB7DFWWR2276SKN6M","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","field":"pros","ordinal":4,"value_number":null,"unit":null,"value_text":"The review lists reduced gas and burping, easier digestion, use with or without the vent, paced flow, fit with most breast pumps, glass or BPA-free plastic options, and USA manufacture as pros.","original_value":"The review lists reduced gas and burping, easier digestion, use with or without the vent, paced flow, fit with most breast pumps, glass or BPA-free plastic options, and USA manufacture as pros.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9ME96NJQ1BSRVZ7C8FWYE","excerpt_id":null,"span_sha256":"2b2804ceff2bd322b7f08cf098742060151ad19d5072ddec287025186b21ddf6","source_locator":null}},{"id":"01M4H9N4VCGYNFXBW6BNRKRB8C","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:5:review","field":"cleaning","ordinal":4,"value_number":null,"unit":null,"value_text":"The page says the second biggest gripe is the many pieces, which can be cumbersome to clean, though the bottles are dishwasher safe on the top rack.","original_value":"The page says the second biggest gripe is the many pieces, which can be cumbersome to clean, though the bottles are dishwasher safe on the top 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nipples.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MMZFA4V71ZS40A9481PP","excerpt_id":null,"span_sha256":"ad0dc9530287068de8914d4e0b92bdf2e7e68fe02d7aca48ad978f21f000e5c7","source_locator":null}},{"id":"01M4H9N5KN4W18GGQFN75KWS4H","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:7:blog","field":"flow levels","ordinal":4,"value_number":null,"unit":null,"value_text":"The blog says nipple flow level can be increased as the baby grows, but it is not necessary.","original_value":"The blog says nipple flow level can be increased as the baby grows, but it is not necessary.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MQXJQ9SXSSVDMK1QK8NP","excerpt_id":null,"span_sha256":"9c090f5d8d6b8ab9ab0f7d20b1efa9909fb7e19f760f7065a902be8898f83a47","source_locator":null}},{"id":"01M4H9N5Z3DWW5Y4AV5R032B7A","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:0:listing","field":"safety and care","ordinal":5,"value_number":null,"unit":null,"value_text":"The bottle is BPA free and safe for top-rack dishwasher and sterilizer.","original_value":"BPA free, dishwasher (top rack) and sterilizer 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Formula should be stirred gently to fully dissolve lumps as lumps can clog nipple/teat holes.","original_value":"Do not shake the bottle. Shaking will cause air bubbles. Formula should be stirred gently to fully dissolve lumps as lumps can\nclog nipple/teat holes.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":2540,"end":2690,"summary_id":null,"excerpt_id":null,"span_sha256":"a9ad81fa25c6655b92d6d744dac18d032debe1f948f28009337a7117e2c67d66","source_locator":"characters 2540 to 2690 of the retained text"}},{"id":"01M4H9N980MMH1TG3DHEQW3V55","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","field":"leak causes","ordinal":6,"value_number":null,"unit":null,"value_text":"The page says leaking can come from improper assembly, feeding position, a nipple level that is too fast or too slow, or the temperature of formula or breastmilk.","original_value":"The page says leaking can come from improper assembly, feeding position, a nipple level 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WARNING.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":2719,"end":2798,"summary_id":null,"excerpt_id":null,"span_sha256":"814ac9fbb2b7d94706c929c33feea962bbfee1713b2002828f54b09a62929875","source_locator":"characters 2719 to 2798 of the retained text"}},{"id":"01M4H9NANW8V1SNXAXNF5R5MW4","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","field":"cleaning","ordinal":7,"value_number":null,"unit":null,"value_text":"The page says both glass and plastic Options+ bottles are dishwasher top-rack safe and that small areas of the internal vent should be cleaned before dishwashing to avoid mold.","original_value":"The page says both glass and plastic Options+ bottles are dishwasher top-rack safe and that small areas of the internal vent should be cleaned before dishwashing 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bottles.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":2840,"end":3068,"summary_id":null,"excerpt_id":null,"span_sha256":"1acf53f666d8971cb454f263ce258ac1e94e6525aa55391328d6c0cf1a2d34fc","source_locator":"characters 2840 to 3068 of the retained text"}},{"id":"01M4H9NCJRQ51D48PZKEMHZWQC","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","field":"mold prevention","ordinal":8,"value_number":null,"unit":null,"value_text":"The page advises rinsing the vent after feeding, using a wire brush with hot soapy water for the vent and reservoir straw, and letting all parts air dry fully before storing.","original_value":"The page advises rinsing the vent after feeding, using a wire brush with hot soapy water for the vent and reservoir straw, and letting all parts air dry fully 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angle).","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":3226,"end":3382,"summary_id":null,"excerpt_id":null,"span_sha256":"cf35e12dbf412abfbd372d017afc3ef3dfabae76c5dc76c3dc554da44dcfdc2c","source_locator":"characters 3226 to 3382 of the retained text"}},{"id":"01M4H9NE26HR7FV7FH7XRTP9SZ","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:4:blog","field":"nipple shape","ordinal":10,"value_number":null,"unit":null,"value_text":"The page says Dr. Brown's narrow bottles are the most recommended by pediatricians and are often used in NICUs and hospitals for babies with feeding difficulties.","original_value":"The page says Dr. Brown's narrow bottles are the most recommended by pediatricians and are often used in NICUs and hospitals for babies with feeding difficulties.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MCRXPCVNHR0H6BHS3PXG","excerpt_id":null,"span_sha256":"c504278b2523884f8c75eadce4f4067e4ef06982c923cc705fb470c94e43e571","source_locator":null}},{"id":"01M4H9NEDR9FSZV57JPZ0WY985","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual","field":"nipple replacement","ordinal":11,"value_number":null,"unit":null,"value_text":"Change nipples/teats after six weeks of use.","original_value":"Change nipples/teats after six weeks of use.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":3482,"end":3526,"summary_id":null,"excerpt_id":null,"span_sha256":"8315e97852555d7fbd43d57f727c9cb655598e83a1391e2a781d8492c16fa37f","source_locator":"characters 3482 to 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bubbles.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4H9MD5MHCXRWYKVP35JB296","excerpt_id":null,"span_sha256":"96cfb03654cf418178a6735f104787cd45dcff805bb3429d26cc2eebc74d2f0d","source_locator":null}},{"id":"01M4H9NF4YTYVJCXCR3WGXFT5B","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual","field":"travel","ordinal":12,"value_number":null,"unit":null,"value_text":"When transporting bottles, always keep them upright and use storage/travel cap or disk to help prevent leaking. During air travel, remove internal parts and secure with travel cap or disk to prevent leaking from air pressure.","original_value":"When transporting bottles, always keep them upright and use storage/travel cap or disk to help prevent leaking. During air\ntravel, remove internal parts and secure with travel cap or disk to prevent leaking from air pressure.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":3527,"end":3752,"summary_id":null,"excerpt_id":null,"span_sha256":"a929628583e283f67870990645fbdc20f54ab807f74f140493606fc3a71aa88e","source_locator":"characters 3527 to 3752 of the retained text"}},{"id":"01M4H9NFK97R34S02W8R8JSDMT","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual","field":"warnings","ordinal":13,"value_number":null,"unit":null,"value_text":"The manual warns that continuous and prolonged sucking of fluids will cause tooth decay and that glass containers may break.","original_value":"Continuous and prolonged sucking of fluids will cause tooth decay.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":3800,"end":3866,"summary_id":null,"excerpt_id":null,"span_sha256":"82c0c759257e1ea46516bbc3f0671d2c9d5e9f423e8b7315b5457a8df66f356f","source_locator":"characters 3800 to 3866 of the retained text"}},{"id":"01M4H9NFZ096964916E4894H5C","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual","field":"microwave warning","ordinal":14,"value_number":null,"unit":null,"value_text":"Do not use a microwave oven to heat the bottle because microwave ovens can create hotspots in milk/formula and/or bottle components.","original_value":"Do not use a microwave oven to heat the bottle as microwave ovens can create hotspots in milk/formula and/or bottle components.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":4341,"end":4468,"summary_id":null,"excerpt_id":null,"span_sha256":"439bbba4e0415272516efe0018b8530e5d06afabb537700170ebeeae09204232","source_locator":"characters 4341 to 4468 of the retained text"}},{"id":"01M4H9NGAEB33SKGWEQJWH03DY","source_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual","field":"glass warning","ordinal":15,"value_number":null,"unit":null,"value_text":"The glass is borosilicate; it may break, should be inspected before each use, must not be frozen, and babies must not self-feed or stand/walk/run with it.","original_value":"Dr. Brown’s glass bottles are made of borosilicate glass. Glass bottles may break. Bottles should always be inspected\nbefore each use for sharp edges, fragments, or flakes of glass that may have become dislodged and loose inside the\nbottle. Do not use if there are any cracks or chips on the bottle. Sudden temperature changes can cause glass bottles to\ncrack or break. Do not freeze glass bottles. Never allow the child to stand, walk, or run while using a glass bottle. Do\nnot allow baby to self feed.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"albeebaby-com--dr-browns-4-oz-glass-options-bottle-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":4770,"end":5273,"summary_id":null,"excerpt_id":null,"span_sha256":"ab2216aa37515d603a0abe5ff348947f1dd358b3002f5607a9ec6397d0982302","source_locator":"characters 4770 to 5273 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M4H9NH5CRJYG7F505KN23MWC","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":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NHH1KGANC1KJFEMW2GCX","source_type":"manual","url":"https://drbrowns.co.za/wp-content/uploads/2024/07/BFW001_F4_Universal_Bottle_WEB_ADA-1.pdf","reason":"not_found","detail":"Left out: \"The manual says to keep unused components out of reach of children, never attach to cords or loose clothing because of strangulation risk, never use nipples as pacifiers, always use with adult supervision, and never let a child take a bottle to bed or self-feed for long periods.\" (safety reminders). The quote the research turn gave for it was not found in the text retained from this page.","recorded_at":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NHWFMYAR9Z4D032P9E32","source_type":"review","url":"https://www.influenster.com/reviews/dr-browns-options-narrow-baby-bottle","reason":"not read","detail":"The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity.","recorded_at":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NJ7ZBJEJKBPR8MMGGVTK","source_type":"review","url":"https://www.reddit.com/r/NewParents/comments/1e1hwjb/dr_browns_bottles_leak_so_much/","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":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NJNDKWA4RA9DN43P6PP4","source_type":"review","url":"https://www.reddit.com/r/FormulaFeeders/comments/1rkegr8/dr_brown_plastic_bottles/","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":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NK1VKHQZ3B921JVRZC6T","source_type":"review","url":"https://www.reddit.com/r/beyondthebump/comments/1ps2vci/need_bottle_recommendations/","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":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NKDVMBVCTCDQGZFZK17E","source_type":"review","url":"https://www.reddit.com/r/moderatelygranolamoms/comments/1dozbpu/dr_browns_baby_bottles_toxic/","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":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NKT9AT3Z99CCHYPTMCVR","source_type":"review","url":"https://www.reddit.com/r/FormulaFeeders/comments/1pq5g0b/dr_brown_bottles/","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":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NM5W4FYHXAFQ11XTF6JV","source_type":"review","url":"https://www.reddit.com/r/FormulaFeeders/comments/1fy0c0a","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":"2026-10-09T21:13:09.710Z"},{"id":"01M4H9NMHCKBJJSFPXKQ2CV48F","source_type":"review","url":"https://www.reddit.com/r/NewParents/comments/c83558/dr_browns_bottles_love_or_hate/","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":"2026-10-09T21:13:09.710Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 9 outside pages (the store's own product page; maker page; manual; blog; review; 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 Dr. Brown's / Options+ Anti-Colic Narrow Glass Bottle, 4 oz, 2 Pack. Health Canada records mention Dr. Brown's only for Lovey Pacifier & Teether Holders, not this bottle. Still open, with no evidence found: What nipple flow level comes with the 4 oz glass 2-pack?; Does the 4 oz glass 2-pack include silicone sleeves?; Does the 2-pack include storage caps or travel disks?; What are the exact dimensions of the 4 oz glass bottle?; What is the total weight of the 2-pack?; Is the glass lead-free?; What is the bottle's warranty?; Does the 2-pack include a cleaning brush?; What is the bottle's height?; Does the 2-pack include a pacifier?; Is the bottle compatible with Dr. Brown's wide-neck nipples?; Where is the 2-pack manufactured?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"The CPSC recall search returned no recall records for Dr. Brown's / Options+ Anti-Colic Narrow Glass Bottle, 4 oz, 2 Pack. Health Canada records mention Dr. Brown's only for Lovey Pacifier & Teether Holders, not this bottle.","status":"no_recall_found","regulators_asked":["CPSC (United States)","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-4-oz-glass-options-bottle-2-pack","role":"the store's own product page","retained":true},{"url":"https://drbrownsbaby.com/collections/glass-bottles/products/dr-browns-natural-flow-anti-colic-options-glass-baby-bottle-4oz-120ml?bvstate=pg%3A3%2Fct%3Ar","role":"maker page","retained":true},{"url":"https://drbrowns.co.za/wp-content/uploads/2024/07/BFW001_F4_Universal_Bottle_WEB_ADA-1.pdf","role":"manual","retained":true},{"url":"https://babyfoode.com/blog/dr-browns-options-bottle-review/","role":"blog","retained":true},{"url":"https://www.babylist.com/hello-baby/best-glass-baby-bottles","role":"review","retained":true},{"url":"https://wellwhisk.com/best-anti-colic-glass-baby-bottles/","role":"blog","retained":true},{"url":"https://eatplaysay.com/favorites/best-bottles-for-baby/","role":"blog","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Dr.%20Brown's","role":"regulator recall search (CPSC (United States))","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 nipple flow level comes with the 4 oz glass 2-pack?","Does the 4 oz glass 2-pack include silicone sleeves?","Does the 2-pack include storage caps or travel disks?","What are the exact dimensions of the 4 oz glass bottle?","What is the total weight of the 2-pack?","Is the glass lead-free?","What is the bottle's warranty?","Does the 2-pack include a cleaning brush?","What is the bottle's height?","Does the 2-pack include a pacifier?","Is the bottle compatible with Dr. Brown's wide-neck nipples?","Where is the 2-pack manufactured?"]}}