Name: Dr. Brown's Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with Level 1 Slow Flow Nipple, 4 oz/120 mL, 1-Pack
Brand: Dr. Brown's
SKU: SB41001
Price: 9.99 USD
Availability: OutOfStock

A Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with white cap and green vent system, Level 1 Slow Flow Nipple, 4 oz/120 mL, is shown next to a transparent plastic cover.

Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with Level 1 Slow Flow Nipple, 4 oz/120 mL, 1-Pack is a pediatrician-recommended bottle, expertly designed to help reduce colic and ensure a comfortable feeding experience for your little one. This Dr. Brown’s glass bottle comes in green and white packaging and features a narrow neck for easy feeding.

Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with Level 1 Slow Flow Nipple (4 oz/120 mL, 1-Pack) is shown with its distinctive green and white packaging labeled “GLASS.” This pediatrician recommended baby bottle by Dr. Brown’s features an advanced anti-colic vent system, designed to help reduce colic and provide a comfortable feeding experience for your baby.

A woman feeds a baby with a bottle; text highlights Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle, 4 oz/120 mL, as the number one pediatrician-recommended anti-colic bottle in the USA, specially designed by Dr. Brown’s for all feeding stages.

A Dr. Brown's narrow glass baby bottle with a white cap and a light green translucent collar, filled with milk, being held by a woman and offered to a baby wearing a cream knit outfit.

Two clear Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottles with green internal vents and Level 1 Slow Flow Nipples (4 oz/120 mL) are placed on a wooden kitchen countertop, while a blurred refrigerator can be seen in the background.

Close-up diagram of a Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with Level 1 Slow Flow Nipple, a pediatrician-recommended bottle that is clinically proven to reduce colic, spit-up, burping, and gas.

A baby drinks from a Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with Level 1 Slow Flow Nipple (4 oz/120 mL) while being held by an adult. The breast-like nipple shape and anti-colic design are clearly visible, showcasing features that support an easy feeding transition—making this Dr. Brown’s bottle a pediatrician-recommended choice for parents.

Three Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottles with pastel sleeves are placed upside down on the top rack of a dishwasher. An inset image shows a hand washing the baby bottle with a brush. Text states: Dishwasher and sterilizer safe. Top rack only.

A hand places a Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with Level 1 Slow Flow Nipple, 4 oz/120 mL, into a white bottle warmer on a kitchen counter. Text reads: Dr. Brown’s glass bottles are heat and thermal shock resistant.

An adult holds a baby as the child drinks from a Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with a Level 1 Slow Flow Nipple (4 oz/120 mL), featuring an anti-colic design and silicone sleeve; promotional text spotlights the sleeve’s protective and convenient qualities, emphasizing that this pediatrician-recommended Dr. Brown’s bottle supports safe, comfortable feeding.

A sleeping baby in a white onesie lies on a white surface. Text above reads: Anti-colic. More Sleep. Dr. Brown’s Natural Flow® Anti-Colic Options+™ Glass Narrow Baby Bottle with Level 1 Slow Flow Nipple, 4 oz/120 mL, offers air-free feeding that reduces gas buildup in baby’s tummy, making it a pediatrician recommended solution for calm, restful nights.

Dr. Brown's Anti-colic Options+ bottle is the #1 Pediatrician Recommended Baby Bottle in the U.S.* The anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas.

The anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas
Breast-like nipple shape encourages a proper latch and provides a consistent flow so babies feed at their own pace
Used in hospitals and NICUs

Price

A Dr. Brown's narrow glass baby bottle with a white and green cap and blue graphic, being held to a baby's mouth while a woman in a cream knit sweater sits on a light gray sofa.

Dr. Brown’s Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle, with Level 1 Slow Flow Nipple

Dr. Brown’s Natural Flow® Anti-Colic Options+™ Narrow Glass Baby Bottle

This vacuum-free feeding is closest to breastfeeding and Dr. Brown’s® silicone nipples provide a consistent flow so baby can feed at their own pace. The breast-like nipple shape encourages a proper latch for a more natural bottle feeding experience and eases the transition from breast to bottle and back again. Dr. Brown’s internal vent system is proven to help preserve bottle milk nutrients and aids in digestion for a better night’s sleep. The silicone nipple, together with the internal vent system, offer a reliable and trusted bottle feeding experience that makes Dr. Brown’s the #1 Pediatrician Recommended Baby Bottle in the U.S.* Made to grow with baby, our bottle is designed to nourish through all of baby’s feeding stages and is recyclable.

Dr. Brown’s Natural Flow® Anti-Colic Options+™ baby bottle works best with the internal vent system in place but can be removed as baby’s feeding develops – no need to introduce a different bottle.
Dr. Brown’s® Glass bottles are heat and thermal shock-resistant, which can withstand hot and cold temperatures, along with gradual temperature changes.
Safe for use in dishwasher (top rack only), electric and microwave sterilizers or boiling water
BPA free

*IQVIA Health ProVoice Survey 2025