Lansinoh Glass Baby Bottles Anti-Colic | 4-Pack 5 oz with Slow Flow Nipples (Size S, 1–3 Months)

Lansinoh NaturalWave borosilicate glass baby bottles designed for newborns and young infants. With an advanced anti-colic airflow system and ultra-soft slow flow nipples, these bottles support comfortable, baby-led feeding from the very first weeks.

• Seamless Breast-to-Bottle Transition – The soft, flexible NaturalWave nipple has a wide base and gradual slope that molds to baby’s mouth, supporting a secure latch and reducing feeding confusion.
• Clinically Proven Anti-Colic System – Advanced airflow ventilation minimizes air intake during feeding, helping reduce gas, fussiness, and spit-up for a more comfortable experience.
• Supports Baby-Led Feeding – Flexible nipple tip stretches with baby’s sucking motion to deliver milk at a comfortable, natural pace.
• Durable Borosilicate Glass – Withstands extreme temperature changes and thermal shock. BPA and BPS free. Boil all parts for at least 5 minutes before first use.
• Grows with Your Baby – Compatible with all Lansinoh glass bottles. Available in extra-slow, slow, medium, and fast flow nipple sizes for every feeding stage.
• Easy to Clean – Only 3 pieces (excluding cap). Dishwasher safe for quick and hassle-free cleanup.
• What’s Included – 4 x 5 oz glass bottles with slow flow nipples (Size S, 1–3 months). Ideal for newborns and young infants.