Comotomo Baby Bottle, Double Pack, 5oz
- 5oz size, right-sized for newborn feeds
- 100% medical-grade silicone body
Dr. Brown's
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Yes, for the right buyer. The Dr. Brown's Options+ Narrow Glass Baby Bottles, 4-Pack ranks #1 in our Best Baby Bottles for Colic list. Its biggest strength: glass resists the odor buildup that plastic bottles pick up after months of shared-facility washing. The main caveat: some daycares don't permit glass bottles at all, check your center's policy before buying.
It stands out for vent system is the most studied anti-colic mechanism in the category, with published research behind the original Dr. and glass construction resists odor and staining better than plastic over years of use. The tradeoff: most parts per bottle of any major brand, more pieces to wash and track.
And vent system has the deepest anti-colic research history in this category, useful for gassier newborns. The tradeoff: most parts per bottle of any major brand, a real burden during round-the-clock newborn feeds.
Covers 2 sizes in 1 purchase, useful as the baby grows out of the smaller bottles. What earns it a place here: mixed 8oz and 4oz sizing covers both newborn and older-infant feeds from a single purchase and glass construction resists odor and staining better than plastic over years of use.
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| List | Rank |
|---|---|
| Best Baby Bottles for Colic | #1 / 5 |
| Best Baby Bottles for Newborns | #2 / 4 |
| Best Baby Bottles Under $30 | #2 / 4 |
| Best Baby Bottles for Daycare | #3 / 4 |
| Best Baby Bottles for Breastfed Babies | #4 / 4 |
Products ranked near it in our research, each better for a slightly different buyer.
Yes, for the right buyer. The Dr. Brown's Options+ Narrow Glass Baby Bottles, 4-Pack ranks #1 in our Best Baby Bottles for Colic list. Its biggest strength: glass resists the odor buildup that plastic bottles pick up after months of shared-facility washing. The main caveat: some daycares don't permit glass bottles at all, check your center's policy before buying.
Based on our research it suits colic, newborns, budgets under $30 and daycare. It's ranked #1 of 5 in our Best Baby Bottles for Colic list.
The main trade-offs owners and reviewers point to: some daycares don't permit glass bottles at all, check your center's policy before buying; most parts per bottle of any brand here, a real burden for staff managing several babies' feeds; heavier than plastic or silicone, and can chip if dropped on a hard floor.
Internal vent system that routes air away from milk, Borosilicate glass construction, BPA-free, Level 1 slow-flow nipple included, 8oz and 4oz sizes in one 4-pack and Dishwasher-safe, top rack.
Worth comparing: Comotomo Baby Bottle, Double Pack, 5oz, Philips Avent Natural Baby Bottles, Medium Flow, 4-Pack and Nanobebe Breastmilk and Silicone Baby Bottle Complete Set. Each ranks near it in our research for a slightly different buyer.
It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.
There are two common approaches. Internal straw vents, used by Dr. Brown's, route air through a dedicated straw that reaches the bottom of the bottle, venting regardless of the bottle's angle. Base or collar valves, used by Philips Avent and Comotomo, vent air near the nipple or collar and generally work best when the bottle is held closer to vertical. Both target the same problem, swallowed air, through different mechanics.
Price differences mostly reflect material (glass costs more than plastic), included accessories, and vent complexity, not a straightforward quality gradient.