Cathill Spout Sippy Cup Conversion Kit for Lansinoh Bottles – 4 Pack

All-in-one transition kit for effortless sipping

Moving your little one from bottle to cup should feel natural, and the Cathill Spout Sippy Cup Conversion Kit aims to make that moment smoother. This 4-pack bundle includes everything you need to swap the nipple for a soft spout and start sipping at your baby’s pace. Cathill is not affiliated with Lansinoh, but the design is built to work with Lansinoh bottles you already own, keeping your current setup intact while you explore new habits.

• 4 spout tops
• 4 weighted straws
• 4 ergonomic handles
• 4 cleaning brushes
• 4 dust-proof storage cases

In daily use, the transition feels approachable rather than abrupt. The soft spout introduces a familiar touch at the mouth, while the weighted straw helps maintain a steady flow even if the cup angle shifts. The included handles give tiny hands a natural grip, making it easier for babies to explore self-feeding while you observe and learn together.

Designed for safety and ease

Safety matters at mealtime. The kit is crafted from CPC-certified food-grade silicone that is bite-resistant and free from BPA, phthalates, PVC, latex, and lead. This combination supports calm, confident feeding moments, with materials chosen to be gentle on little mouths and easy to clean after busy days.

• BPA-free, phthalate-free, and lead-free materials
• Soft, gum-friendly spout design
• Dishwasher-safe components; boil-friendly for quick disinfection

Smart design for growing babies

The kit includes two line-cut options and an adjustable flow system to adapt as your child develops. A weighted straw helps with stable sipping from various bottle angles, while ergonomic handles stay comfortable in small hands, supporting a smooth transition to independent sipping.

• Leak-proof spouts to minimize spills during transitions
• Two line-cut options for customizable flow
• Weighted straw supports consistent sipping from different angles
• Ergonomic handles designed for tiny hands

Easy cleaning and tidy storage

Cleaning is straightforward: parts separate easily, and a dedicated cleaning brush makes quick work of rinsing. The silicone spout and straw are designed for simple separation, and the included storage cases keep everything organized and dust-free between uses. Replacement packs ensure you have backups for busy days.

• Spout and straw separation for thorough cleaning
• Dishwasher-safe components plus boil disinfection option
• Dust-proof storage cases for on-the-go organization