HappyAlley 4 Pack Nipple Rings for Medela Bottles – Leak-Proof Collar Rings (5oz & 8oz)

Calm, clean feeding with HappyAlley 4 Pack Nipple Rings

Keep feeding safe, clean, and stress free with HappyAlley. This 4 pack of nipple rings is designed to fit Medela Baby bottles in both 5oz and 8oz sizes, whether you choose plastic or glass. The collar rings are compatible with Medela slow or medium flow sets and storage bottles, enabling you to pump directly into the bottle with reduced risk of leaks or spills.

Crafted from durable ABS material, these replacement collars are free from harmful substances and built for everyday use. They offer peace of mind for busy parents who want a reliable, mom-trusted component that supports a clean feeding routine. While no setup guarantees perfect results every time, a snug, properly fitted collar ring can help minimize mess during feeding, preparing you for smoother transitions from pump to bottle.

What makes them work

• Fully compatible with Medela bottles and pumps, fitting both 5oz and 8oz plastic and glass bottles for direct pumping into the bottle
• Safe and reliable ABS material that cleans easily and stays durable through daily use
• Secure and leak-proof fit keeps milk contained during feeding and transport
• Dishwasher safe and sterilizer friendly for quick, regular cleaning
• 4 replacement rings per pack to refresh worn parts and maintain a consistent feeding routine

Real-life use and care

Imagine busy mornings with a calm, efficient setup. The bright yellow collar rings are easy to spot in a diaper bag, and a quick snap ensures the nipple stays in place as you move between counters and car seats. The design supports a smooth flow, helping you keep milk where it belongs—in the bottle—so you can focus on your little one.

Caring for the rings is straightforward. They’re dishwasher-safe and compatible with standard sterilizing cycles, making cleanup quick between feeds. Replacing worn rings keeps your feeding routine consistent and supported by reliable parts, without needing to overhaul your entire feeding system.

Notes on compatibility

Important: These collar rings are intended for Medela bottles only and are not suitable for ready-to-feed bottles or other brands. Always verify fit before use to ensure a snug, leak-resistant connection.