How to Extend the Life of Your Willow Pump: Maintenance and Care Tips

Quick answer

To extend the life of your Willow pump, follow a consistent cleaning routine, store it properly, and replace worn parts promptly. Regular maintenance not only ensures hygiene but also maintains suction power and battery life, keeping your pump reliable for months or even years.

Your Willow wearable breast pump is an investment in your breastfeeding journey, designed to provide hands-free convenience and comfort. To ensure it continues to perform at its best, proper maintenance and care are essential. By adopting a few simple habits, you can significantly extend the life of your pump, saving money and avoiding unexpected breakdowns.

In this guide, we'll walk you through practical steps to maintain your Willow pump, from daily cleaning to knowing when to replace parts. Whether you're a new user or a seasoned pro, these tips will help you get the most out of your device.

Daily Cleaning: The Foundation of Pump Longevity

After each pumping session, it's crucial to clean all parts that come into contact with breast milk. Rinse the containers, flanges, and other components in cool water immediately to remove milk residue, then wash with warm, soapy water. Use a mild dish soap and a soft brush or cloth to avoid scratching surfaces. Rinse thoroughly and allow parts to air-dry on a clean towel.

Avoid using harsh chemicals or abrasive scrubbers, as they can damage the materials and compromise the pump's integrity. Additionally, always disassemble the pump completely before cleaning to ensure no milk is trapped in crevices. This routine not only prevents bacterial growth but also prevents clogs and maintains optimal suction.

• Use a dedicated brush for small parts like valves and membranes.
• Never submerge the main pump unit in water; wipe it with a damp cloth instead.

Weekly Deep Cleaning: Keeping Everything Fresh

Once a week, perform a more thorough cleaning to remove any stubborn residue or buildup. Soak the removable parts in a solution of warm water and a gentle cleanser or a mixture of white vinegar and water (1:3 ratio) for about 15 minutes. This helps dissolve milk fats and mineral deposits that can affect performance.

After soaking, scrub gently, rinse well, and let everything air-dry completely. Inspect parts for any signs of wear, such as cracks, discoloration, or stretching. Early detection of damage can prevent more significant issues down the line and ensure your pump continues to work efficiently.

• Check the silicone membranes and valves for tears or loss of elasticity.
• If you notice any damage, replace the parts immediately to avoid reduced suction.

Proper Storage: Protecting Your Pump When Not in Use

When your pump is not in use, store it in a cool, dry place away from direct sunlight and extreme temperatures. High heat can warp plastic components, while cold can make them brittle. Keep the pump in its original case or a soft pouch to protect it from dust and accidental drops.

Ensure that all parts are completely dry before storing to prevent mold or mildew growth. If you're storing the pump for an extended period, consider removing the batteries and storing them separately to prevent corrosion. Proper storage not only preserves the pump's condition but also ensures it's ready for use when you need it.

• Avoid storing the pump in the bathroom where humidity is high.
• Use a dedicated storage bag or case to keep all components together.

Step-by-Step Maintenance Routine

1. Step 1: Rinse Immediately After Use: After pumping, disassemble the pump and rinse all milk-contact parts with cool water to remove residue. This prevents milk from drying and sticking. Checkpoint: No visible milk residue on any part.
2. Step 2: Wash with Soap and Water: Use warm water and a mild dish soap to wash each part thoroughly. Use a soft brush to clean hard-to-reach areas. Avoid abrasive cleaners. Checkpoint: All parts feel clean and are free of soap residue.
3. Step 3: Air-Dry Completely: Place parts on a clean, dry towel and allow them to air-dry completely. Do not use a cloth to dry, as it may leave lint. Ensure all parts are dry before reassembling. Checkpoint: No moisture remains on any component.
4. Step 4: Inspect Parts for Wear: During drying, inspect valves, membranes, and containers for cracks, tears, or deformation. Replace any damaged parts immediately to maintain performance. Checkpoint: All parts are in good condition; replace if damaged.
5. Step 5: Store Properly: Once dry, store the pump in a cool, dry place. Keep it in a protective case or pouch. If storing long-term, remove batteries. Checkpoint: Pump is stored safely and ready for next use.

Willow Pump Parts: What You Need to Know

• Willow 360® Backup Container Bundle: Includes a 2-pack of containers, available in three sizes (21mm, 24mm, and 27mm) for the Willow 360® wearable breast pump. Having backup containers ensures you're never without a clean set, encouraging consistent cleaning rotation and reducing wear on a single set.



• Willow Go® Wearable Breast Pump: Features ComfortFlow™ technology for more milk output and customizable hospital-grade suction, app-controlled, and includes 21mm and 24mm flanges. Proper flange fit is crucial for comfort and efficiency; using the correct size prevents unnecessary strain on the pump and your breasts, extending both comfort and pump life.

By incorporating these maintenance steps into your routine, you can ensure your Willow pump remains in top condition for the long haul. Regular cleaning, proper storage, and timely part replacement are key to maximizing its lifespan. For genuine replacement parts and accessories, explore the Willow 360® Backup Container Bundle to keep your pump running smoothly.