Breastfeeding success starts with Willow: catch letdowns in-between pumping and feeding sessions, or on a single side to manage leaks while breastfeeding on the other side.
Relief from common breastfeeding problems: prevent sensitive nipples from chafing between breastfeeding or pumping sessions.
Worn in bra: These breast shells can be worn in bra between pumping or feeding sessions to collect milk. (Cups are not designed to create suction or trigger a letdown.)
Safe for mom and baby: made from silicone & polypropylene, they are food-safe, BPA-free, and REACH compliant for peace of mind.
Description
Get the relief you need with Willow Catch-All Milk Cups. Designed with moms in mind, our breastmilk catch cups helps to manage leaking breasts while breastfeeding, and prevent sensitive nipples from rubbing or chafing. Ideal for wearing in bra between pumping or feeding sessions, these breast shell milk collectors feature a spout for easy pouring into a bottle or milk storage bag, ensuring you never waste a drop.
Q: Can I wear them to sleep? I tend to wake up with leakage.
submitted by Q - 1 year ago
A: You can but they will most likely leak if you’re tossing and turning since there isn’t any suction for them. I would recommend wearing them when you’re in the upright position.
submitted byMo - 1 year ago
A: The catch- all cups fit snugly inside a bra to catch leaking milk and letdowns while breastfeeding on the other side, in-between pumping and breastfeeding sessions, or overnight. You can wear the cups until full. You should not feed milk to your baby that has been collected over an extended period of time.
submitted byCustomer Care - 1 year ago
Brand expert
Q: How much breast milk will it hold? How many oz?
submitted by Libs - 4 months ago
A: Our Catch All Cups hold up to 2oz of milk each and are designed to collect milk, but do not create suction on the breast (or induce letdown).
submitted byCustomer Care - 2 months ago
Brand expert
Q: How many ounces do these hold?
submitted by Natalie - 1 year ago
A: Hi there! Our Catch-All Cups can hold up to 2 oz per side, and are designed to help relieve sore nipples, clogged milk ducts, engorgement, and leaking breasts while breastfeeding.
The catch-all milk cups are designed to help breastfeeding guests collect milk during letdowns without the need for pumping. Many guests appreciate their comfort and ease of use, especially during nursing sessions. However, concerns about leaking and the durability of the silicone seal have been frequently mentioned. While they initially perform well, some guests have experienced issues with leaks over time, making them less reliable for long-term use.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
2.9
2.9 out of 5 stars
111 star ratings
2.9 out of 5 stars with 111 reviews
12% would recommend
32 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
26 January, 2026Verified purchase
Leaks Constantly
Leaks all the milk you collect. Tried to readjust multiple times, but the bottom of the collection cup doesn’t seal tightly. Don’t do it.
1 reply from Customer Care team - 17 days ago
We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
Jen
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5 out of 5 stars
16 January, 2026
originally posted on onewillow.com
Love them I order one
[This review was collected as part of a promotion.] Love them I order one for myself & another family member who is also expecting
Jasmine G.
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
11 January, 2026Verified purchase
TERRIBLE PRODUCT
Do not waste your cash. When you wear these they are usually for overnight wear or in between feeds. The backs come off and the cup will end up soaking you. It’s a terrible thing to wake up to in the middle of the night. I recommend spending money on the Haaka ladybug cups, they never leaked on me. WORTH THE PRICE TAG.
1 reply from Customer Care team - 29 days ago
We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
Kelsey
1 guest found this review helpful. Did you?
1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
9 January, 2026Verified purchase
Leaky and useless
I was utterly unimpressed with these and I’ve given them multiple chances. I bought them because they seemed more compact and easier to clean than my Haaka lady bug but I will be getting that back out. Each time I’ve used them they leak milk out the bottom without being bothered or touched. Yes I’ve made sure they have a good seal and followed all the directions. Save your money and buy something else.
1 reply from Customer Care team - 29 days ago
We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
Michaela
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2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
22 December, 2025
Leaks after washing regardless of making sure it's sealed.
Was great the first time or two, but after washing, the seal comes off on the bottom regardless of how I put it on. Anything after an oz, it begins to leak.
1 reply from Customer Care team - 2 months ago
Thank you for sharing your feedback with us. We’d love the opportunity to support you and better understand your experience. You can reach our team at 1-888-WILLOW-3 or via chat at onewillow.com — we’re here to help!
Alex
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1 out of 5 stars
20 December, 2025
(no review title)
Seal has to be EXACT or leaks. Seals aren’t good and can be accidentally opened simply removing from bra. Much better options available
1 reply from Customer Care team - 2 months ago
Thank you for sharing your feedback with us. We’d love the opportunity to support you and better understand your experience. You can reach our team at 1-888-WILLOW-3 or via chat at onewillow.com — we’re here to help!
Ellen
1 guest found this review helpful. Did you?
3 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
13 December, 2025Verified purchase
skip this purchase if you have a choice
its good for the moment until you buy something better quality. it catches the milk but you have to be careful how you move or if your baby moves alot. it will start to leak because a corner it slip off and you'll hav see milk all over you
1 reply from Customer Care team - 1 month ago
Thank you for sharing your feedback with us. We’d love the opportunity to support you and better understand your experience. You can reach our team at 1-888-WILLOW-3 or via chat at onewillow.com — we’re here to help!
Monica
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1 out of 5 stars
12 December, 2025Verified purchase
Do Not Buy
I will be attempting a return. They were great first use then after they have leaked every time I am so beyond frustrated at how much milk is wasted.
1 reply from Customer Care team - 2 months ago
We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
Taylor Ray
1 guest found this review helpful. Did you?
1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
30 November, 2025Verified purchase
Spilling Disaster
The silicone part of the cups moves around frequently, breaking the seal and leading to the collection being spilled over yourself. Also, I noticed the silicone pieces stretched over the period of two months that I’ve owned them, which explains why the spills were happening more often.
1 reply from Customer Care team - 2 months ago
We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
Dalia
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
29 November, 2025
Waste of money
Waste of money. Silicone seal leaks, any slight movement you make moves the collector. Originally purchased to collect colostrum before being cleared to pump, wasted my supply.
1 reply from Customer Care team - 2 months ago
We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
Cat
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
12 November, 2025Verified purchase
DONT BUY THEY LEAK
Don’t waste your money. They almost always leak if the seal isn’t properly in place. Just putting them into your bra can move the seal. I can’t even tell you how much they have spilt on me.
1 reply from Customer Care team - 3 months ago
We appreciate you taking the time to share your feedback with us, and would love the opportunity to assist. Please contact us at 1-888-WILLOW-3 or via chat on onewillow.com. We’re here to help!
Lauren
2 guests found this review helpful. Did you?
5 out of 5 stars
8 November, 2025
originally posted on onewillow.com
Excited to try these with
[This review was collected as part of a promotion.] Excited to try these with baby number 2 coming any day now!
Katelyn K.
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1 out of 5 stars
30 October, 2025Verified purchase
(no review title)
only used them a couple of times and they leaked each time
1 reply from Customer Care team - 3 months ago
We appreciate you sharing your experience and would love to partner with you on your pumping journey! Please email our Customer Care team at care@onewillow.com with a brief description of the issue you're experiencing, your contact details, and a good time to reach you. A member of our team will follow up to support you with the next steps.
KA
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2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
19 October, 2025Verified purchase
(no review title)
Does the job somewhat… but would not recommend. The seal leaks extremely easily. It catches so much milk just for it to leak the moment you hold your child. It’s great that it all comes apart for cleaning but not great that it ALL comes apart because every side is vulnerable to a leak.
1 reply from Customer Care team - 4 months ago
We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
Chelle
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5 out of 5 stars
12 October, 2025
originally posted on onewillow.com
Excellent purchase! I used during
[This review was collected as part of a promotion.] Excellent purchase! I used during pregnancy to collect colostrum before I was cleared to punp
Brooke S.
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2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
2 October, 2025
Dissapointing
Leaks everywhere out the bottom, wanted to love these since they’re easy to clean but threw them away after a week
1 reply from Customer Care team - 3 months ago
We appreciate you sharing your experience and would love the opportunity to help make things right. Please email our Customer Care team at care@onewillow.com with a brief description of the issue you’re experiencing, your contact details, and a good time to reach you. A member of our team will follow up to support you with the next steps.
Mceld
2 guests found this review helpful. Did you?
2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
30 September, 2025Verified purchase
Do NOT Buy!!
Wanted to like these. Needed something not so bulky while out running errands and first try they leaked. It was embarrassing! trusting these would work and had a bunch of my milk spilled in public. Don’t recommend!!
1 reply from Customer Care team - 3 months ago
We appreciate you sharing your experience and would love the opportunity to help make things right. Please email our Customer Care team at care@onewillow.com with a brief description of the issue you’re experiencing, your contact details, and a good time to reach you. A member of our team will follow up to support you with the next steps.
Anonymous
1 guest found this review helpful. Did you?
2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
11 September, 2025Verified purchase
Leaky seal :(
Incomplete seal. Milk leaked from bottom and made a mess defeating the purpose of the catch all cup.
1 reply from Customer Care team - 5 months ago
We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our escalations team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
Target_Girl
1 guest found this review helpful. Did you?
1 out of 5 stars
7 September, 2025
originally posted on onewillow.com
Do Not Buy
Hate these so much, wish I could leave a zero star review. They leak no matter how close I examine the seal before usin.
Hailey
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5 out of 5 stars
26 August, 2025
originally posted on onewillow.com
So great to use while
[This review was collected as part of a promotion.] So great to use while im breastfeeding on one side, we don’t waste milk over here!!