Philips Avent Natural Baby Bottle to Straw Cup Kit | 2-Count

The Ultimate Product Guide

Effortless Transition to Straw Drinking

Make weaning a breeze with our straw conversion kit, designed to fit Philips Avent Natural Baby Bottles and Glass Bottles (any size). No need to buy new cups—just replace the bottle nipple for a smooth transition at your baby’s own pace.

Safe & Healthy Materials

Made from BPA-free, phthalates-free, lead-free, and FDA food contact-safe materials, our products are independently tested to meet U.S. Consumer Product Safety Commission (CPSC) standards, ensuring the highest level of safety for your baby.

Plastic-Free Comfort

Unlike other brands with plastic weighted straws, our all-silicone weighted straw ensures only soft, food-grade silicone touches your baby’s drink—providing a safer, healthier drinking experience.

Planet-Friendly & Cost-Effective

Reduce waste and save money by reusing your baby bottles instead of purchasing new sippy or straw cups or trainer bottles. A sustainable and budget-friendly alternative for smart parents.

Spill-Proof & Easy to Use

Designed with a weighted any-angle straw, babies can sip comfortably from any position. The leak-resistant cross-cut spout helps prevent spills, making it perfect for on-the-go use.

Easy to Hold & Clean

Ergonomic bottle handles make it easy for little hands to grip independently. Two cleaning brushes included for hassle-free cleaning of the straw and spout, keeping everything hygienic.

Family-Run Company

BELBEYO is a small, family-owned business based in the USA, led by parents who use these products with their own children every day. We are committed to providing safe, high-quality, and practical baby feeding solutions for families like yours.