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Review · Kids & family

Comotomo Baby Bottle GEN-2 review

A soft, squeezable silicone bottle with dual anti-colic vents and a wide neck.

By the HearSmart research desk · Updated November 12, 2026

Performance (40%)
8.4
Ease of use (25%)
8.8
Value (35%)
7.0

Comotomo Baby Bottle GEN-2 is the pick for parents who want a soft bottle with no plastic in contact with milk. Both the squeezable body and the nipple are BPA-free, food-grade silicone, and Comotomo says the GEN-2 update brought better venting, more stability, clearer markings and easier cleaning. Dual anti-colic vents are designed to keep milk flowing while reducing the air your baby swallows. For flow, Comotomo offers a True Slow Flow (Preemie) nipple one step slower than Slow Flow, and says openings are precision-cut, so every nipple of the same stage flows the same. Cleaning is simple: a wide neck, minimal parts and approval for dishwashers, boiling water and steam sterilizers, though not UV sterilizers. The 8 oz twin pack includes two bottles with Medium Flow nipples for 3 to 6 months. Comotomo recommends replacing all parts after 6 months, and its store did not show a price to us, so value is scored conservatively. We compared documented features and published prices.

Who it is for

Parents who want milk to touch only silicone

Price

See vendor pricing (USD check pending).

US price check pending. See the vendor pricing page.

Key features

  • Dual anti-colic vents designed to reduce the air a baby swallows
  • Bottle and nipple are BPA-free, food-grade silicone, so milk never touches plastic
  • True Slow Flow (Preemie) nipple, one step slower than Slow Flow
  • Wide neck with minimal parts and no hard-to-reach corners
  • Wider, more stable base than the earlier version

Strengths and weaknesses

  • Strength: Squeezable silicone body will not shatter if dropped
  • Strength: Precision-cut nipple openings so every nipple of a stage flows the same
  • Strength: Safe for dishwashers, boiling water and steam sterilizers
  • Weakness: Not for use in UV sterilizers
  • Weakness: Comotomo recommends replacing all parts after 6 months
  • Weakness: No US price shown on the Comotomo store when we checked

Key facts

  • Price: USD check pending
  • Anti-colic design: Dual vents
  • Material: Food-grade silicone bottle and nipple
  • Included: Two 8 oz bottles, Medium Flow nipples (3 to 6 months)

Where it ranks

Comotomo Baby Bottle GEN-2 is No. 6 in our Best Baby Bottles verdict.

Alternatives we scored

Visit comotomo.com · Questions or corrections: editorial@hearsmart.org