







🍼 Upgrade your pump game with comfort and precision!
PumpMom-us 17mm Oval Flanges are premium replacement breast shields designed for Spectra S2, S1, and 9 Plus pumps. Featuring a soft rim and an ergonomic 105° oval shape, they enhance suction efficiency and comfort. Made from BPA-free, food-grade polypropylene, this dishwasher-safe kit includes two flanges and two duckbill valves, perfect for double pumping sessions.



























| ASIN | B0D1P1BHJL |
| Additional Features | Double Pump |
| Best Sellers Rank | #3,962 in Baby ( See Top 100 in Baby ) #101 in Electric Breast Pumps |
| Brand | PUMPMOM-US |
| Brand Name | PUMPMOM-US |
| Color | White |
| Customer Reviews | 4.3 out of 5 stars 854 Reviews |
| Included Components | Breast Flange |
| Is the item dishwasher safe? | Yes |
| Item Weight | 140 Grams |
| Manufacturer | PumpMom-us |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Number of Items | 2 |
| Size | Parts Set with 17mm Oval Flange |
| Special Feature | Double Pump |
| Unit Count | 2 Count |
S**S
I use these over the Spectra standard flanges!
These flanges are comfortable and fit into my pumping bra very well. I love that you can snap them out easily and the angle they are made are perfect for elastic nipples. These are much better than the standard Spectra flanges!
D**S
Love it!
Love that these are compatible with my spectra. I highly recommend if you hate the big plastic flanges that the spectra comes with! EDIT: still giving 5 stars but these flanges don’t last long. They’re super great for a while but even if you hand wash them, they still start to break down and fall apart. Keep an eye on them so your milk doesn’t leak like mine did during a late-night pump sesh!
B**E
Highly recommend!
So comfortable, I love that I can attach other flanges too. It’s like a dream in comparison to the other ones I was using
L**I
Good, but flanges are very long
Flanges worked great and the valve with the pull tab has made maintenance a breeze. Just wish that the flange tube wasn't so long! Feels like my bottles are super far from my chest.
W**F
Pumping bra must have!
I bought these pump parts for my wife, who is using the Spectra S1 breast pump. She needed a smaller flange size than the one that came with the pump, and she also wanted a more convenient and easy-to-use design. These pump parts were exactly what she was looking for. They are compatible with the Spectra pump, and they fit her perfectly. They are made of high-quality and BPA-free material, and they are easy to clean and sterilize. The best feature of these pump parts is that they come apart into two pieces, which makes them easier to use with a pumping bra. My wife can simply insert the flange part into the bra, and then attach the bottle part afterwards. This way, she doesn’t have to struggle with holding the bottles or adjusting the bra. She can pump hands-free and comfortably, and she can also switch between single and double pumping easily. These pump parts have made her pumping experience much more enjoyable and efficient. She is very happy with them, and she highly recommends them to anyone who is using the Spectra pump. They are worth every penny, and they are the best pump parts she has ever used.
N**A
Actually enjoy my pump now
These flanges made me love my spectra pump. I have XXL breasts and these flanges are super comfortable and mold to my shape. For the first time, no pain while pumping with my spectra even though I probably still need another size down in flange.
A**A
Silicone breaks apart after a month
I have bought these twice now since the silicone edge is much more comfortable. However, they last precisely 1 month before the silicone separates from the plastic part of the flange. I sterilized them once a day, roughly used about 5-6x a day. I like them before they break but not willing to buy them every month.
J**.
Quality
Better quality over what came with the spectra
Trustpilot
3 days ago
2 weeks ago