Nuliie Silicone Flange Inserts 17/19/
Usually $12.99
Price checked today at 04:10 CT
Pumping should not be painful, and often the fix is as simple as narrowing the tunnel of the flange you already have.
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Our read on this product
Most breast pumps ship with a 24mm flange, which is a standard size that unfortunately fits only a fraction of nursing mothers. If you find yourself experiencing persistent soreness or notice that your milk output is lower than expected, the issue is often simply that the tunnel is too wide, preventing the proper compression needed for efficient expression. These inserts bridge that gap, allowing you to adapt the equipment you already own rather than buying entirely new components.
The inclusion of a measurement tool removes the guesswork, which is a significant hurdle when you are already managing the demands of a new baby. Because they are made from soft, food-grade silicone, they stay comfortable against the skin during longer sessions and are straightforward to sanitize. You will likely find that switching to the correct size makes an immediate difference in both your physical comfort and the overall effectiveness of your pumping routine.
What makes it stand out
- Includes a physical measurement tool to help users confirm their size before committing to a specific insert.
- Provides a multi-size approach that accounts for the fact that nipple diameter can change over time.
When this isn't the right fit
- You are currently using 27mm or 28mm shields, as these inserts are designed specifically to reduce 24mm tunnels.
- You have already confirmed your exact size and only need one specific measurement, as this kit provides a range of sizes.
Real-world notes
- The silicone material is soft and pliable, making it easier to insert and remove from the shield than rigid plastic alternatives.
- The measurement ruler helps confirm sizing changes, which is helpful as your needs may shift throughout your breastfeeding journey.
- They are dishwasher safe, simplifying the cleanup process after multiple daily sessions.
If your current pump flange feels like it is pulling too much tissue into the tunnel, these inserts provide a low-friction way to dial in a more precise and comfortable fit.
How this price compares over time
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