Zafflerva Straw Sippy Cup Conversion Kit for Dr Brown Narrow-Neck Bottles – 4-Piece Set with Handles

Make bottle transitions feel familiar and easier for your baby

Meet the Zafflerva Straw Sippy Cup Conversion Kit, designed to convert Dr Brown Narrow-Neck bottles into friendly sippy cups. This kit blends a soft-top, silicone experience with a weighted ball design, inviting little mouths to explore a new sipping routine without losing the comforting bottle feel they know.

The kit centers on safe, everyday usability. Crafted from 100% food-grade silicone, it’s free from BPA, phthalates, PVC, latex, and lead. The materials are soft to the touch, durable enough for daily use, and gentle on sensitive gums as your baby experiments with sips and bites.

Designed for bite-activated sipping and spill control

The weighted straw responds to a bite, allowing liquid flow only when your child engages with it. This feature helps minimize spills as you navigate busy mealtimes and trips, and it supports sipping from multiple angles, including reclined positions—an advantage for babies who prefer different feeding postures.

• Soft-top silicone surface provides a gentle, comfortable feel at the lips
• Weighted straw enables sip-from-any-angle capability, including reclining positions
• Bite-activated flow helps reduce spills during busy days

Encourages growing independence at mealtimes

Easy-grip, removable handles are sized for tiny hands, supporting early self-feeding and a sense of autonomy as babies learn to drink on their own.

• Easy-grip handles that fit small hands
• Supports independent drinking and growing confidence
• Safe, reliable components ideal for home and on the go

Complete, ready-to-use kit for daily use

The set provides four straw tops and four weighted straws, designed for rotating between parts to keep everything organized and available for everyday use at home or while traveling.

• Includes 4 straw tops and 4 weighted straws
• Rotates parts to keep the kit clean and ready
• Compatible with Dr Brown Narrow-Neck bottles for continuity

Note: The kit emphasizes practical benefits and everyday usability. Individual results may vary with each child and routine.