Willow Wave 2-in-1 Manual Pump: Hands-Free Pumping Guide

Quick answer

The Willow Wave 2-in-1 manual pump can be used hands-free by connecting it to a traditional electric pump or by using the ergonomic handle with a pumping bra for support. Follow the steps below to assemble and use it effectively.

How to assemble and use the Willow Wave for hands-free pumping

1. Step 1: Wash and sterilize all parts: Before first use, disassemble the Willow Wave pump and wash all parts (flange, valve, membrane, collection cup) in warm soapy water. Rinse and sterilize according to the manufacturer's instructions. Common mistake: Skipping sterilization can introduce bacteria, risking your baby's health.
2. Step 2: Attach the soft silicone flange to the collection cup: Press the 24mm soft silicone flange onto the collection cup until it snaps securely. Ensure the flange is centered and not twisted. Common mistake: A misaligned flange can cause leaks and reduce suction. Check that the flange rim sits flush against the cup.
3. Step 3: Connect the ergonomic handle or pump adapter: For manual use, attach the ergonomic handle to the top of the collection cup. For hands-free use, remove the handle and connect the pump adapter (sold separately or included) to your traditional electric pump tubing. Common mistake: Forgetting to remove the handle before attaching the adapter can block airflow, preventing suction. If using the handle, ensure it clicks into place. If using the adapter, check that the tubing is securely connected.
4. Step 4: Position the pump in your bra: Place the assembled pump inside a pumping bra or a snug nursing bra, centering the flange over your nipple. Adjust the bra straps for a firm but comfortable hold. Common mistake: A loose bra may cause the pump to shift, reducing suction and causing leaks. Use a bra that holds the pump securely without pressing too hard.
5. Step 5: Begin pumping: For manual mode, squeeze the ergonomic handle rhythmically to create suction. For electric mode, turn on your pump and adjust the suction level to a comfortable setting. Common mistake: Pumping too fast or at too high suction can cause nipple pain or reduce milk flow. Start slow and increase gradually. Stop if you feel pain. Adjust suction or speed as needed.
6. Step 6: Empty and clean after each use: After pumping, pour the milk into a storage container. Disassemble the pump and rinse all parts with cold water, then wash with warm soapy water. Air dry on a clean towel. Common mistake: Leaving milk residue in the valve or membrane can cause mold growth. Clean immediately after each use. Store clean parts in a sealed bag or container to keep them dust-free.

Product facts

• Willow Wave 2-in-1 Double Manual Wearable Pump + Collection Cups: The Willow Wave is the first-ever 2-in-1 double manual pump with an ergonomic handle that also connects to your traditional pump for a hands-free experience—no charging required. You can use it as a manual pump with the handle or attach it to an electric pump for hands-free operation, giving you two modes in one device.

  

• Willow Wave 2-in-1 Double Manual Wearable Pump + Collection Cups: Includes a 24mm flange made of soft silicone for a smooth fit and optimal milk flow. The soft silicone flange helps create a comfortable seal, reducing discomfort during manual pumping and improving milk expression.