IVARONAL 8Pcs Duckbill Valves for Lansinoh Pumps – Replacement Parts

IVARONAL offers an 8-pack of duckbill valves designed to fit Lansinoh Signature Pro, Smartpump 3.0, and Smartpump 2.0 as aftermarket replacement parts. The valves are molded in soft, transparent silicone that feels gentle to the touch while delivering dependable performance during repeated pumping sessions. This set gives you a ready supply for quick replacements, helping you maintain a smooth pumping routine without waiting for OEM parts.

Why these valves matter for your pumping routine

Consistent suction can be important for a reassuring pumping experience. The valve tips are engineered to minimize gaps and prevent back-flow, directing milk toward the bottle and supporting a steady flow. While results can vary with use, choosing a compatible valve set can help preserve the pump’s familiar feel and responsiveness over time.

Compatibility and performance

The 8-piece pack is purpose-built to fit Lansinoh Signature Pro, Smartpump 3.0, and Smartpump 2.0 models. By aligning with the original valve geometry, these replacements aim to maintain the suction curve and overall performance across multiple pumping sessions in a day.

• Compatible with Lansinoh Signature Pro, Smartpump 3.0, and Smartpump 2.0
• Valve tips designed to preserve suction and reduce back-flow
• Premium food-grade silicone: BPA-free, soft, odorless, and skin-friendly
• Durable construction minimizes wear and tear for regular use

Material, safety, and feel

Crafted from food-grade silicone, these valves offer a soft, flexible surface that's gentle on skin and safe for everyday pumping. The material is designed to stay robust under typical pump temperatures and handling, while staying free of odors and problematic chemicals.

Care and cleaning

• Wash valves and diaphragms with warm soapy water after use and rinse thoroughly
• Boil or steam at ≤100°C (212°F) for 5–10 minutes if needed for extra sanitation
• Avoid hard brushes; use fingertips for gentle cleaning
• Air-dry completely before reassembly to prevent moisture buildup

What’s included and how to use

Package includes eight replacement duckbill valves ready to install on compatible Lansinoh pumps. Replace worn parts to restore the pump’s familiar performance, and keep a spare set handy for quick swaps.

If you have questions about fit or compatibility, our customer service team is available to help you troubleshoot and find the right parts for your pump setup.