Dr. Brown’s Natural Flow® Anti-Colic Options+™ Wide-Neck Glass Baby Bottle 5 oz/150 mL, Level 1 Slow Flow Nipple
ANTI-COLIC GLASS BABY BOTTLE. Anti-Colic internal vent system is clinically proven to reduce colic. Decreases spit-up, burping and gas.
CONSISTENT FLOW RATE. Vacuum-free feeding is closest to breastfeeding and Dr. Brown’s silicone nipples provide a consistent flow so babies can feed at their own pace.
PRESERVES NUTRIENTS. The anti-colic vent system is proven to help preserve bottle milk nutrients and aids in digestion for a better night’s sleep.
BREASTFEEDING BOTTLE. 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.
BOTTLE GROWS WITH BABY. 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.
SUSTAINABLE BABY BOTTLE. Dr. Brown’s Wide-Neck bottle is designed to nourish through all of baby’s feeding stages and is recyclable.
DISHWASHER SAFE. Safe for use in dishwasher (top rack only), electric and microwave sterilizers or boiling water. BPA Free.
Dr. Brown’s Natural Flow Anti-Colic Options+ Wide-Neck Glass Baby Bottle 5 oz/150 mL, with Level 1 Slow Flow Nipple, 1 Pack, 0m+
✅ Key Features
• Clinically proven anti-colic internal vent system
Redirects air away from the milk, reducing colic, gas, spit‑up, and burping—which often leads to improved digestion and sleep .
• Vacuum‑free feeding & consistent flow
Simulates breastfeeding by preventing vacuum build-up. The Level 1 slow-flow silicone nipple provides a steady, predictable flow so babies can feed at their own pace .
• Breast-like nipple shape
Designed to support a natural latch and make transitions between breast and bottle easier .
• Nutrient-preserving vent
Helps to protect sensitive nutrients like vitamins C, A, and E by minimizing oxidation during feeding .
• Wide-neck, growth-adaptable design
The wide-neck style is easier to refill and clean. The internal vent system is removable as baby grows, reducing the need for multiple bottle types .
• Durable, eco-friendly glass
Made from thermal shock-resistant glass that's BPA-free, microwave/sterilizer-safe, dishwasher-safe (top rack), and fully recyclable—plus part of Dr. Brown’s sustainability efforts .
• #1 Pediatrician-recommended
Clinically trusted and widely endorsed by health professionals .
• Complete feeding solution (with bundle options)
Often sold in packs that include travel/storage caps or silicone sleeves for added protection and convenience .
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📝 Usage Tips
Ensure all parts, especially the vent and collar, are assembled properly and not overtightened—incorrect assembly can affect performance or cause leaking .
When you want to remove the internal vent for older babies, adjust the collar tightness so the nipple doesn’t collapse or leak .
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