willow
breast-pumps| Size | Base of Nipple Measurement |
|---|---|
| 21mm | 17-19 mm |
| 24mm | 20-22 mm |
| 27mm | 23-25 mm |
All Sizes in Inches Unless Otherwise Stated
Sponsored
WILLOW Go Pump Diaphragms Breast Feeding Kit - 2pk
$16.49 was $21.99
New lower price
save $5.50 (25% reduction)In Stock
Eligible for registries and wish lists
At a glance
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About this item
Highlights
- "Made with food-grade silicone for maximum durability and not made with BPA
- Easy set up, easy clean up with dishwasher-safe parts to clean
- Replace every 3 months for optimal pumping experience
- Exclusively designed to work with the Willow Go™ Wearable Breast Pump"
Description
Willow Go™ Wearable Breast Pump Diaphragm Set food-grade silicone diaphragm helps create suction and prevents milk backflow into the pump.
Number of Pieces: 1
Material: Silicone
Care & Cleaning: Dishwasher-Safe
TCIN: 89560621
UPC: 858298006835
Item Number (DPCI): 030-05-2932
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 9 inches length x 7.2 inches width x 1.4 inches height
Estimated ship weight: 0.188 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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Guests are saying
The Willow Go pump has received positive feedback for its convenience and efficiency, making it a favorite among guests who appreciate the ability to pump on the go. Many guests highlight the ease of use and the effectiveness of replacement parts, which help maintain optimal performance. While some guests have experienced issues with suction and durability, the overall sentiment remains favorable, especially for busy parents balancing work and family life.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.7 out of 5 stars with 246 reviews
5 out of 5 stars
17 November, 2025
originally posted on onewillow.com
Bought to replace my existing
[This review was collected as part of a promotion.] Bought to replace my existing diaphragms. Noticed a better suction.
5 out of 5 stars
12 November, 2025
originally posted on onewillow.com
I honestly get the same
[This review was collected as part of a promotion.] I honestly get the same output as my spectra and this is way more convenient
5 out of 5 stars
12 November, 2025
originally posted on onewillow.com
I tend to use my
[This review was collected as part of a promotion.] I tend to use my Willow GO’s 90% of the time so having extras of everything has made things so much easier!
5 out of 5 stars
4 November, 2025
originally posted on onewillow.com
I bought these as extra
[This review was collected as part of a promotion.] I bought these as extra parts for my willow go pump, easy to clean and use.
5 out of 5 stars
2 November, 2025
originally posted on onewillow.com
I'm glad they sell replacement
[This review was collected as part of a promotion.] I'm glad they sell replacement parts and I'm hoping replacement will help increase suction.
5 out of 5 stars
20 October, 2025
originally posted on onewillow.com
Exactly what I ordered and
[This review was collected as part of a promotion.] Exactly what I ordered and it was on sale! This has been a big help to have additional parts and used them interchangeably.
5 out of 5 stars
18 October, 2025
originally posted on onewillow.com
Willow Go has been a
[This review was collected as part of a promotion.] Willow Go has been a lifesaver as a mom of 4 and a nurse. I never imagined a wearable would give me MORE output than my wall pump. I’m so glad I gave Willow a try.
5 out of 5 stars
12 October, 2025
originally posted on onewillow.com
Works great, a fresh set
[This review was collected as part of a promotion.] Works great, a fresh set definitely improved suction!
5 out of 5 stars
10 October, 2025
originally posted on onewillow.com
So handy to have an
[This review was collected as part of a promotion.] So handy to have an extra set for when needing to swap out parts on the same day! super easy and came quickly
5 out of 5 stars
5 October, 2025
originally posted on onewillow.com
I love the willow. It
[This review was collected as part of a promotion.] I love the willow. It gets as much out as my primary pump. Good for work.
3 out of 5 stars
4 October, 2025
originally posted on onewillow.com
It is okay, I still
[This review was collected as part of a promotion.] It is okay, I still don’t like how the motor gives out and how you have to keep readjusting and keep checking to make sure it’s working right while pumping. Also a another bummer is, it’s horrible to pump with them while driving cause it spills milk :/ I should have choose momcozy.
5 out of 5 stars
4 September, 2025
originally posted on onewillow.com
I love the fact that
[This review was collected as part of a promotion.] I love the fact that I don’t have to worry about spilling my milk when I bend over because the whole closes! Wish I would’ve gotten a 7 ounce cup instead of double ordering 5 ounce cups!
5 out of 5 stars
3 September, 2025
originally posted on onewillow.com
Love getting new parts for
[This review was collected as part of a promotion.] Love getting new parts for my willow go! That first pump session after is always the BEST!
5 out of 5 stars
3 September, 2025
originally posted on onewillow.com
My wife loves her Willow
[This review was collected as part of a promotion.] My wife loves her Willow Go, the replacement parts are great to have!
5 out of 5 stars
1 September, 2025
originally posted on onewillow.com
Works great but good to
[This review was collected as part of a promotion.] Works great but good to have an extra set for when pumping multiple times per day!
5 out of 5 stars
28 August, 2025
originally posted on onewillow.com
Love this diaphragm for my
[This review was collected as part of a promotion.] Love this diaphragm for my Willow go compared to my other wearable!
5 out of 5 stars
26 August, 2025
originally posted on onewillow.com
Love the willow-go, so glad
[This review was collected as part of a promotion.] Love the willow-go, so glad to be able to pump on the go especially at work when I don’t have to the time to sit down with my wall pump!
5 out of 5 stars
16 August, 2025
originally posted on onewillow.com
Couldn’t wait to start using
[This review was collected as part of a promotion.] Couldn’t wait to start using my willows. Getting consistent output on them and they give me the freedom to go about my day
5 out of 5 stars
15 August, 2025
originally posted on onewillow.com
I love my willow pump.
[This review was collected as part of a promotion.] I love my willow pump. It empties my milk quickly and efficiently.
3 out of 5 stars
12 August, 2025
originally posted on onewillow.com
Doesn’t completely prevent milk from
[This review was collected as part of a promotion.] Doesn’t completely prevent milk from getting onto motors.