







👩🍼 Pump smarter, not harder — comfort and efficiency in every size!
The Nuliie 10pcs Flange Size Kit offers a versatile range of silicone breast pump flanges from 13mm to 24mm, designed to fit most pumps including Momcozy, Spectra, and Bellababy. Lightweight at just 18g each, these soft silicone inserts improve pumping comfort and efficiency, helping busy moms maximize milk output while minimizing discomfort. This bestselling kit includes a cleaning brush and multiple sizes to ensure a perfect fit as your breastfeeding journey evolves.














| ASIN | B0CMPBBHMZ |
| ASIN | B0CMPBBHMZ |
| Amazon Bestseller | #30,204 in Baby ( See Top 100 in Baby ) #224 in Breast Pumps |
| Color | Transparent |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,797) |
| Date First Available | December 9, 2023 |
| Included Components | Breast Flange |
| Item model number | NEMMZH |
| Manufacturer | Nuliie |
| Material Type | Silicone |
| Product Dimensions | 13.3 x 11.6 x 7.1 cm; 18 g |
| Product Dimensions | 13.3 x 11.6 x 7.1 cm; 18 g |
| Special Features | Lightweight |
C**N
Perfekte Flansche! Sie haben die ideale Größe und pieksen nicht wie andere. Ich finde es super, dass das Maß aus Silikon und nicht aus Papier ist. Es sind verschiedene Größen dabei sowie ein Schwämmchen zum Reinigen – ich bin total begeistert! 💕
C**N
Set di riduttori molto utile per adattare le coppe del tiralatte, se troppo grandi, alla dimensione dei capezzoli. Servizio clienti eccellente, disponibile e molto rapido nelle interazioni e risoluzione di eventuali problemi; un’efficienza fantastica!
G**E
Très bon produit Réglette très pratique Le fait qu il y ai un lot est très pratique car cela permet d adapter les embouts en fonction des seins et du temps La Brossette fournie avec est tres pratique pour les nettoyer mais pas assez solide pour durer dans le temps Ce qui est dommage car c était tres pratique Facile à mettre sur les téterelles Je recommande
N**E
These nipple flanges have been such a game changer for my pumping experience. I really appreciated that the set came with multiple sizes, which made it so much easier to find the right fit. I actually needed two different sizes—one for each breast—and having options included made all the difference in comfort and effectiveness. Using the correct flange size noticeably improved my pumping sessions. It helped with better suction, more efficient milk flow, and much less discomfort compared to standard one-size options. The flanges feel well made, smooth, and gentle on the skin, and they fit perfectly with my breast pump without any issues. I also love that this set eliminates the guesswork and extra cost of buying multiple flanges separately. It’s convenient, practical, and especially helpful for breastfeeding moms who are still figuring out what works best for their bodies. Overall, this was a very thoughtful and useful purchase, and I would highly recommend it to any pumping mom who needs comfort, flexibility, and a better fit.
I**N
This kit was excellent for providing my daughter with a way of adjusting the flange size of her breast pump which only came with 24mm and 28mm flanges. They seem to be a universal fit and come with a handy nipple measuring guide to help avoid the awful damage that comes from getting the sizing wrong. Really excellent.
Trustpilot
3 weeks ago
3 days ago