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Green Sprouts Glass Baby Bottles, 2 oz (Set of 3)

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Green Sprouts

Green Sprouts

Glass Feeding Baby Bottles, BPA and PVC Free, 2 oz (set of 3)

Glass and silicone in the feeding path, confirmed from Green Sprouts primary sources. Only the collar material remains to be confirmed.

2 / 10 Low plastic footprint $$

Thick-walled borosilicate glass feeding bottles, stated BPA and PVC free and petroleum-free. Milk sits in glass, not plastic, which matters most when bottles are warmed.

How this score breaks down

Plastic in the product and its packaging Some plastic
Thick-walled borosilicate glass bottle, resistant to thermal shock, wide mouth for cleaning, stated BPA and PVC free. Green Sprouts confirms its nipples are 100% food-safe LFGB silicone with no PVC, BPA, BPS, BPF, BFDGE, NOGE, or BADGE. PENDING: the collar material is not specified; we expect plastic and will confirm before asserting.
Microplastic shedding and leaching Sheds very little
Low for the feeding path: warmed milk contacts glass and a silicone nipple, avoiding the documented microplastic release of heated plastic baby bottles. Collar material pending.
End of life: persistence and recovery Mostly recovers
Recyclable, repairable, or genuinely recovered; low persistence.
Plastic-derived chemicals of concern Low concern
No PFAS, PTFE, BPA, or other leaching plastics in food or heat contact.
Transparency and verification Mostly disclosed
How fully the brand discloses its materials and coatings, and whether independent testing backs it up.

Strengths

  • Borosilicate glass holds warmed milk, not plastic
  • Heated plastic bottles are a documented microplastic source this design avoids
  • Thermal shock resistant, wide mouth for hygiene
  • Stated BPA, PVC, and petroleum free

Trade-offs

  • Collar material not yet specified by the brand (pending)
  • Glass baby bottles are heavier and breakable
  • Small 2 oz size suits newborns; families outgrow them fast

What's inside

Thick-walled borosilicate glass bottle, resistant to thermal shock, wide mouth for cleaning, stated BPA and PVC free. Green Sprouts confirms its nipples are 100% food-safe LFGB silicone with no PVC, BPA, BPS, BPF, BFDGE, NOGE, or BADGE. PENDING: the collar material is not specified; we expect plastic and will confirm before asserting.

Free of BPA, PVC (stated); plastic bottle body

Packaging
Not stated
Microplastics
Low for the feeding path: warmed milk contacts glass and a silicone nipple, avoiding the documented microplastic release of heated plastic baby bottles. Collar material pending.

Attributes

What this product is, at a glance.

Glass Milk PathSilicone Nipple (LFGB)BPA-FreePVC-FreeReusable

Certifications

None listed. We only show independent third-party certifications we can verify with the issuing body, and this product does not currently hold any.

About Green Sprouts

Green Sprouts makes baby feeding and care products focused on non-toxic materials. These 2 oz bottles are sized for newborn feeding and breast milk storage.

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Melissa Walker, founder of Thriving Sustainably

Hi, I’m Melissa-founder of Thriving Sustainably

Melissa Walker is the founder of Thriving Sustainably. A mom who started reading the labels after learning how much microplastic ends up in our bodies, she co-leads the environmental pillar of a Fortune 500 company’s employee sustainability program and rates brands against public certification databases so families can lower their microplastic exposure without the guesswork.