Learn more about what makes Willow 360 the only pump that’s 100% leak-proof in any position.
Built for Leak-Proof Pumping in Any Position
Unlike the tug-and-release latch that you’re used to if you’ve pumped with a traditional pump (or another wearable), Willow 360’s patent-pending latch is designed to never release the nipple. This makes it the only pump that’s 100% leak-proof pumping in any position — laying down, bending over, running around — so you don’t need to worry about wasting a drop.
Moms say: “They never leak even when you bend over with the pump on. I absolutely love them. The Willow pump & bags have completely changed breastfeeding for me.”
Designed for Discretion and a Secure Fit
Most of the wearable pumps you’ve likely seen are designed with a motor that sits on top of the pump. These motors are heavy and can push your pump down — leading to discomfort and challenges with alignment. To avoid this, Willow 360 is built with an interior donut-shaped motor that results in better weight distribution — allowing for a pump that sits comfortably and securely in-bra.
This mom-first design also leads to optimal suction and milk output. When your pump is sitting securely on your chest, it’s more likely to be properly aligned on your nipple — and proper alignment is critical for a successful pump session.
Moms say: “My output is the same as with my Spectra! I love how mobile it makes me, how discreet it can be, how little set up is [required] when I know I have to pump on the go.”
Optimized for More Milk Output with Hospital-Grade Suction
What makes Willow designed for your most comfortable and productive pumping session? Multiple levels of hospital-grade suction that can be customized per side. It’s likely that one of your breasts will produce a bit (or a lot) more milk than the other, and customizable suction means you can treat each individually and get better output in turn.
Moms say: “Not only is it convenient, but its effectiveness has contributed to an increase in my supply and output.”
Flange Designed to Comfortably Fit Nipples
Our flange features a longer, continuous flange tunnel that comfortably fits more nipple sizes without rubbing or abrasion. A flange that’s too short can lead the nipple to “crash” against the end of the tunnel, causing discomfort and potentially even damaging nipples. And as you can imagine, if your pump is causing your nipple to compress in this way, it’s likely not emptying your breasts as much as possible.
Moms say: “I love not having the awkward pump protruding from my bra, and I seem to get a much better output from them — whether because of increased comfort or because of suction I can’t say.”
Constructed for Ultimate Flexibility
Willow 360 is the only pump that’s compatible with self-sealing milk bags or reusable milk containers. The innovative bags are completely leak-proof and ready-to-store when removed from the pump — giving moms a quick, convenient, and hygienic option for pumping on the go. No transferring into a storage bag or bottle necessary!
Moms say: “The spill proof bags are great for pumping at work and when traveling. I use the bags to pump and nap on my work breaks as well as when I need to pump while driving or traveling through an airport. They are easy to put in a small cooler bag with ice to keep cold until I use or freeze them.”
Designed with Smart Sensors for Real-Time Tracking
Another feature that’s unique to the Willow 360? Smart sensors that are built into the pump to track milk output and send real-time data to the Willow app. This makes it possible to see how much you’ve pumped while you’re pumping, all without reaching into your bra.
Moms say: “The app is amazing at tracking [and can also] tell you the time you last pumped or how many pumps per day which is great.”
Learn more about the technology and design that makes Willow 360 different here and explore accessories designed for optimal comfort and convenience here.
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