Willow: Wearable Breast Pump – Willow Pump

Willow Go® Pump and 7 oz Breast Milk Containers

Willow Go® Pump and 7 oz Breast Milk Containers - Main image
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$192.49 $384.98 In stock

Category: All Pumps & Accessories

Want hands-free pumping with a higher capacity? Snag this Willow Go pump bundle with 7 oz milk containers (standard pump kit includes 5 oz containers). Perfect for high producers, pump up to 14 oz per session, quietly and discreetly.

designed with mom in mind

More comfort. More milk.

We designed Willow Go for mom's anatomy, giving you the most comfortable fit for more milk output.

Longer Flange Tunnel

Accommodates more nipples (even elastic!) to avoid abrasion.

Interior Circular Motor

Ensures even weight distribution for better nipple alignment.

Curved Flange Edge

A curved flange edge prevents pinching or pulling of breast tissue.

Wide Flange Cone

Clinically proven to express a higher volume of milk in less time.

Hospital-grade suction

Fully in-bra, no cords or external motors

App-connected & controlled

Dishwasher safe with few parts to clean

1:1 support from a Willow pump expert

FDA cleared & clicnically tested

Best baby gear of 2026

"A pretty perfect pump"

Willow Go chosen as best wearable pump by WIRED parent reviewers

Why moms love Willow Go

*Compared to other wearable pumps. Brandtracker independent survey by Rabin Roberts Research of 500 pumping moms, November 2024

Pump more freely with the Willow app

Meet your ultimate pumping companion. Control your pumps, track your session, and connect with experts with a tap with the Willow app.

How should my breast pump fit?

How to measure nipple size

What size inserts do I need?

Ready to find your fit?

We're here for you. Get all the sizing info you need, all in one place.

Sizing Guide

Before you pay

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When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Riley B. ★★★★★

The 7 oz containers are a lifesaver—I’m a high producer and hit 12 oz per session without spilling a drop. Being able to pump hands-free into my favorite nursing bra while making lunch is exactly the multitasking I needed.

Henry L. ★★★★★

The extra 2 ounces per container in this bundle mean I actually finish a full pumping session without hovering over the flange to swap bottles. They seal tight enough to toss in my bag sideways, and the whole setup fits my nursing bra without a gap.

Scarlett ★★★★★

I’m a heavy producer and these 7 oz containers mean I’m not swapping bottles mid-pump session anymore, which saves me so much hassle. The hands-free setup actually stays put while I move around, and I can get close to 14 oz total before needing to empty.

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