Willow Wave – Wearable Double Manual Breast Pump – Fits Fully in Bra – Ergonomic Handle – Wearable Breastfeeding Pump – Hospital Grade Suction – Postpartum Essentials – Holds 5oz per Cup
$44.99
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Product description
WILLOW WAVE 2-IN-1 DOUBLE MANUAL WEARABLE PUMP + COLLECTION CUPS 
2-IN-1 MANUAL WEARABLE PUMP
The first & only in-bra, double manual wearable pump that connects to an ergonomic handle and works in two expression modes (stimulation & expression)
CONNECTS TO WALL PUMP
Multipurpose 5 oz. collection cups connect to 20+ traditional pumps for discreet and hands-free pumping
MADE FOR COMFORT & FLEXIBILITY
24mm flanges are made of soft silicone for a smooth fit and optimal milk flow, plus 34 inches of adjustable tubing allows for maximum mobility
ESSENTIAL PUMPING OPTION
Portable, light, and easy to clean and there’s no charging necessary — perfect for travel or emergencies
Willow Breastfeeding Essentials
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Price
$349.99$349.99
$34.96$34.96
$24.99$24.99
$26.49$26.49
$49.99$49.99
$43.97$43.97
$13.59$13.59
Breastfeeding Essentials
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Hands Free Pump
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Manual Pump
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Milk Storage Solutions
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Nipple Care
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Why do I need a manual pump?
Whether you’re managing letdown, relieving engorgement, or pumping in a pinch, Willow Wave gives you full control to pump in bra and discreetly.
What is the capacity of the Willow Wave?
Wave containers can hold up to 5 oz.
How do I switch modes on Willow Wave?
Wave has two modes: Stimulation and expression, which is controlled by a switch on the handle. Slide the teal switch up for stimulation to trigger a letdown. Slide down for expression and continuous milk flow.
How do I clean my Willow Wave pump?
The collection cup is top-rack dishwasher safe. Tubing and handle can be wiped down with a damp cloth.
What should I do if I need a diffrent flange size?
Willow offers sizing inserts to work with all of our pumps 13mm up to 21mm
1 Willow Go
2 Willow Wave
3 Willow 360
Package Dimensions : 10.16 x 7.01 x 3.54 inches; 1.37 Pounds
Item model number : PMK20
Date First Available : March 10, 2026
Manufacturer : Willow Innovations INC
ASIN : B0GRZ9P34F
Best Sellers Rank: #3,085 in Baby (See Top 100 in Baby) #12 in Manual Breast Pumps
Customer Reviews: 3.6 3.6 out of 5 stars (270) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
First & Only Wearable Double Manual Pump: Fits fully in-bra for discreet, hands-free pumping anytime, anywhere
Ergonomic Handle with Two-Phase Suction: Manual control with stimulation + expression modes for fast, effective milk expression
Comfortable Soft Silicone Flange: 24mm design ensures a smooth fit that helps maximize comfort and milk flow
Portable & Lightweight: 5oz capacity with a Splashguard container with an easy-pour spout to prevent leaks and spills; Adjustable 34 inch tubing for mobility and no charging required; Easy to Clean: Flange and collection cup are top-rack, dishwasher-safe for convenient cleanup
We dared to innovate beyond the status quo, and Willow Wave was born. The first, fully in-bra manual pump is designed with a quiet, ergonomic handle for comfort, adjustable tubing for mobility, and a one-handed switch to toggle between stimulation and expression modes. You’ve never seen anything like it. Really.
9 reviews for Willow Wave – Wearable Double Manual Breast Pump – Fits Fully in Bra – Ergonomic Handle – Wearable Breastfeeding Pump – Hospital Grade Suction – Postpartum Essentials – Holds 5oz per Cup
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$44.99
I got this to use bedside to store breastmilk overnight as I pump and it has been such a life saver! Couldn’t go without it –
A game changer for on-the-go moms!!
I’ve been using the Willow Wearable Manual Pump for a few weeks now, and I’m honestly so impressed with how convenient and empowering it is. As someone who’s constantly on the go, having a truly wearable, discreet option has made a huge difference in my daily routine.What I love most is how lightweight and comfortable it feels. It fits easily inside my bra and doesn’t feel bulky or restrictive. I can move around freely whether I’m working, doing chores, or caring for my baby without feeling tied down to a wall or a traditional pump setup. The manual control also gives me the ability to adjust suction at my own pace, which makes the experience feel more natural and comfortable.It’s easy to assemble, and simple to clean. The design is sleek and thoughtfully made, and I appreciate how intuitive it is to use, even during those sleep-deprived newborn days. The parts feel durable and well-made, which gives me confidence that it will last.Overall, the Willow Wearable Manual Pump has given me flexibility and peace of mind. It’s a fantastic option for moms who want comfort, control, and true mobility without sacrificing effectiveness. I would absolutely recommend it to anyone looking for a convenient, hands-free pumping solution!
Madisen –
Milk back flows into tubing
Really wanted to love this one. First time got good output. Felt comfortable. But while pouring out milk would leak around the silicone flange which I’m not sure how milk gets in there. Out you can tell the flange does not sit flat on the cup it’s a little loose. Second time using milk went into the tubing and back flow. I did not notice at first so I believe milk went all into the handle as well.
Ashleigh Kessler –
Best Manual Pump!
This works so well! And I love that I can put it in my bra. It’s so much more convenient to use than a traditional manual pump and the suction is strong so it really feels like it’s actually emptying me.
Tiamat –
Oh well
I loved the product when it worked , and then it quickly didn’t.Also, you need to buy flanges separately and the top seal comes loose easily causing you to feel like you’re pumping only to find no milk.Fyi to anyone buying this for their other brand electronic pump, don’t. First, you need to use an adaptor or connector for the tubing. But be warned, there is no backflow prevention and I had milk enter the tubing a few times. Extremely frustrating.I also wish there was an option for a bundle deal for the wearable parts so that I could pump both breasts at the same time. Buying an extra is a waste of plastic, I don’t need two manual pump parts.
Reiko –
Good little pump. Beware of the plugs up top
Great little pump. I use this regularly with my spectra and it’s quiet and discreet under clothing .Although I only have one complaint. The little stoppers at the top pop up a lot and I risk having milk come up and out of it. When they do pop out I lose a good bit of suction.With the hand held it’s almost silent and takes a little to get used to but great all around.
Dumpling girl –
Pump with dignity
Convenient, discreet, and easy to use and clean.Where was this at the beginning of my breastfeeding journey? No longer tethered to my chair, I can pump with ease and grace as I prance through my chores and answer to my infant’s whims.When I need to pump, just slip it into my bra and go. Great for power pumping, in between feed pumping, and on the go. No electricity or batteries to fuss over. I typically use 17mm flanges and this fits comfortably.Now for the area of improvement- It doesn’t replace the Spectra as the primary milk pump in terms of maximizing output. The handle takes a bit getting use to since it is large. The milk volume lines could be more detailed.But for the price and portability, it’s a no brainer for any breastfeeding/pumping mom. Add this to your arsenal.
Hillary –
Easy to use and effective
Easy to clean and travel with. Highly recommend.
LifeWithMarissa –
Needs some adjustments
I’ve used this for about a month now. This pump would be incredible if tweaked a bit.. there’s a good amount of cons but don’t get me wrong, I will still be using it! I just wish it was a bit better.Pros: fits into your bra and is very discreet. Easy to use while also multi-tasking. Pump pieces are relatively easy to clean and assemble. Easily transported but I wish it had a little bag to put it in.Cons: the handle is very large and I have to switch hands to avoid cramping. Randomly milk will get into the tub and requires immediate and thorough cleaning. I can’t figure out why that happens and it’s a PAIN to clean. You can’t see how much milk you’re producing like you can with a traditional hand-pump. The silicone plug to the milk collector does not stay shut. It doesn’t even align correctly and is a bit off centered. If you occasionally lean too far, the milk will pour out.Update: I took off another star because the plug to the milk cup is constantly popping open causing spillage. The amount of milk I’ve lost because this thing doesn’t stay shut!
Ecesu ü. –
I like the idea of this pump, but honestly it wasn’t very easy to use. It took some time to figure out and didn’t feel as convenient as I expected. It works, but not the most user-friendly option.Overall it’s okay, just wish it was simpler to use.