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 Breast Pump Flange - 27mm - 2pk
$39.99
In Stock
Eligible for registries and wish lists
At a glance
Sponsored
About this item
Highlights
- Reusable Flanges are clear colored for nipple visibility and alignment for easy placement and fast assembly to ensure effective suction. Flanges are reusable, but should be replaced every 3 months for optimal performance.
- Completely mobile and hands-free & easy to assemble – everything fits inside the pump without cords or attachments. This breast feeding accessory gives you the ability to pump directly into Willow Go Reusable Breast Milk Containers and easily transfer to a storage container or bottle when you’re ready to feed.
- To find your perfect size, reference our sizing chart (pictured) to determine your size for optimal pumping experience. Flanges come in three sizes: 21mm, 24mm, and 27mm. In addition, 24mm flanges are compatible with sizing inserts for mamas who measure smaller than 21mm.
- Easy set up, easy clean up with dishwasher-safe parts to clean.
- Exclusively designed to work with the Willow Go Wearable Breast Pump.
Description
Using the correct size breast pump flange makes pumping more comfortable and more efficient. Willow Go's flanges come in 3 sizes so you can find your best fit. In addition, 24mm flanges are compatible with sizing inserts for mamas who measure smaller than 21mm.
Dimensions (Overall): 5 Inches (H) x 4.6 Inches (W) x 2.5 Inches (D)
Weight: .2 Pounds
Package Quantity: 2
Industry or Government Certifications: FDA Approved
Compatible With: Willow Electric Breast Pumps
Material: Plastic
Care & Cleaning: Dishwasher-Safe Parts
Warranty: 90 Day Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
Street Date: March 29, 2022
TCIN: 85236126
UPC: 858298006644
Item Number (DPCI): 030-05-5508
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 7.11 inches length x 5.14 inches width x 3.21 inches height
Estimated ship weight: 0.294 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.
Related Categories
Guests are saying
The Willow pumps and flanges have received high praise for their comfort, ease of use, and effectiveness in milk extraction. Guests appreciate the convenience of having extra parts and the ability to customize sizes for optimal performance. Many find the pumps to be a game changer for their breastfeeding journey, especially with the option to wash them easily. However, some guests have noted reliability issues with certain components, which may affect their overall experience.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.6 out of 5 stars with 169 reviews
5 out of 5 stars
9 November, 2025
originally posted on onewillow.com
Purchased in addition to extra
[This review was collected as part of a promotion.] Purchased in addition to extra set when other set is drying. Works well.
5 out of 5 stars
7 November, 2025
originally posted on onewillow.com
I purchased the 27MM flange
[This review was collected as part of a promotion.] I purchased the 27MM flange for a better fit. This is more comfortable for me. I wish I could select my flange size when purchasing my pump so it’s not an additional expense considering it came with flanges that do not fit.
5 out of 5 stars
4 November, 2025
originally posted on onewillow.com
I bought these to have
[This review was collected as part of a promotion.] I bought these to have as an extra set so I'm not washing and sanitizing the same pair everyday, easy to clean and work well.
5 out of 5 stars
28 October, 2025
originally posted on onewillow.com
Fits great and very comfortable
[This review was collected as part of a promotion.] Fits great and very comfortable
5 out of 5 stars
24 October, 2025
originally posted on onewillow.com
So nice to have an
[This review was collected as part of a promotion.] So nice to have an extra set on hand
5 out of 5 stars
24 October, 2025
originally posted on onewillow.com
Appreciate the customer service.
[This review was collected as part of a promotion.] Appreciate the customer service.
3 out of 5 stars
21 October, 2025
originally posted on onewillow.com
It’s a fie replacement but
[This review was collected as part of a promotion.] It’s a fie replacement but wish there were larger sizes available
3 out of 5 stars
21 October, 2025
originally posted on onewillow.com
It’s a fie replacement but
[This review was collected as part of a promotion.] It’s a fie replacement but wish there were larger sizes available
5 out of 5 stars
9 October, 2025
originally posted on onewillow.com
Great love them
[This review was collected as part of a promotion.] Great love them
5 out of 5 stars
7 October, 2025
originally posted on onewillow.com
Fits perfectly. No complaints from
[This review was collected as part of a promotion.] Fits perfectly. No complaints from me and they’re comfortable
1 out of 5 stars
6 October, 2025
originally posted on onewillow.com
I had this pump for
[This review was collected as part of a promotion.] I had this pump for less than three weeks before the motor on one broke. Absolutely wouldn’t recommend.
5 out of 5 stars
1 October, 2025
originally posted on onewillow.com
Got them quickly and can't
[This review was collected as part of a promotion.] Got them quickly and can't wait to use them when baby gets here
5 out of 5 stars
28 September, 2025
originally posted on onewillow.com
These are a great fit
[This review was collected as part of a promotion.] These are a great fit and easy to use!
4 out of 5 stars
27 September, 2025
originally posted on onewillow.com
I do like my pump
[This review was collected as part of a promotion.] I do like my pump but the replacement parts or just to have a second set on hand is very expensive
5 out of 5 stars
22 September, 2025
originally posted on onewillow.com
Love my willow pumps and
[This review was collected as part of a promotion.] Love my willow pumps and having extra parts.
5 out of 5 stars
21 September, 2025
originally posted on onewillow.com
comfortable
[This review was collected as part of a promotion.] comfortable
5 out of 5 stars
17 September, 2025
originally posted on onewillow.com
Seems to be made of
[This review was collected as part of a promotion.] Seems to be made of strong plastic. I love that I can wash them in the dishwasher!
2 out of 5 stars
15 September, 2025
originally posted on onewillow.com
The suction on this pump
[This review was collected as part of a promotion.] The suction on this pump is not great.
5 out of 5 stars
31 August, 2025
originally posted on onewillow.com
Work great.
[This review was collected as part of a promotion.] Work great.
1 out of 5 stars
26 August, 2025
originally posted on onewillow.com
Willow customers service is great.
[This review was collected as part of a promotion.] Willow customers service is great. Product not reliable