Dr. Brown's Natural Flow Level 3 Nipple – Medium-Fast Flow, 6m+, 100% Silicone, 6 Count

Overview

Dr. Brown's Natural Flow Level 3 Nipple is designed for babies 6 months and up. Paired with the Anti-Colic internal vent system, it aims to minimize air intake and help preserve bottle milk nutrients, offering a feeding experience that can feel closer to breastfeeding. The Level 3 nipple delivers a consistent, medium-fast flow, helping baby feed at their own pace while the breast-like shape supports a natural latch during bottle transitions.

Made from soft, 100% silicone, the nipple is designed to fit all Dr. Brown’s narrow bottles, making it a straightforward upgrade as your little one grows. While the suggested age is 6 months+, individual flow preferences may vary, so you can explore what works best for your baby’s cues and comfort.

What makes Level 3 different

• MEDIUM-FAST FLOW: a steady pace that accommodates growing babies and longer feeding sessions
• VACUUM-FREE FEEDING: designed to resemble breastfeeding dynamics and reduce air ingestion
• BREAST-LIKE SHAPE: supports a natural latch to ease transitions between breast and bottle
• 100% SILICONE: ultra-soft and durable for repeated use
• FITS NARROW BOTTLES: compatible with all Dr. Brown’s narrow bottle bodies

Real-life use and benefits to expect

Parents often notice a calm feeding rhythm when the Flow Level 3 nipple is in use, with a steady stream that doesn’t overwhelm the baby. The vent system is designed to minimize air intake, which may help with digestion comfort and reduce the likelihood of extra burps or spit-up during and after feeds. The nipple’s design supports a natural latch, which can be helpful during early transitions between breast and bottle.

During day-to-day feeding, you can expect the nipple to feel familiar to both caregiver and baby: soft silicone, a familiar circumference, and a flow that keeps pace with a growing appetite. This can make mealtimes feel more relaxed, whether you’re at home, traveling, or visiting family.

Care, safety, and compatibility

All nipples are made from BPA-free silicone. They’re dishwasher safe on the top rack and suitable for use with electric or microwave sterilizers, or boiling water, helping keep cleaning routines simple. The Level 3 nipple is compatible with Dr. Brown’s narrow bottle systems, making it easy to swap in as your child’s feeding needs evolve.

What’s in the box

• 6 x Dr. Brown's Natural Flow Level 3 Nipple (Medium-Fast Flow)
• 100% silicone material for a soft touch
• Fits all Dr. Brown’s narrow bottles
• Dishwasher-safe and sterilizer friendly

Note: This nipple is designed to support evolving feeding needs and is not a guarantee of a specific outcome. Consider your baby’s cues and pace when introducing a new flow level.