Flange Sizing Kit with Flange Inserts 10PCS, Nipple Ruler, Silicone Flanges Insert 13/15/17/19/21mm for 24mm Flange/Shield, Pumping Breastfeeding Essentials Kit

The Nursi Luna Flange Inserts (10PCS) work great and fit perfectly. They’re soft, comfortable, and helped improve suction while pumping. Easy to use, easy to clean, and very helpful for getting the right flange size. Great value for the price—definitely recommend!

Great quality! It came with directions for sizing that were easy to follow and helped me find my fit. The inserts are easy to clean and put in and take out of my pump. I’ve always despised pumping because it was uncomfortable and made me sore afterwards. I was using the 24mm flange that came with my pump until a lactation specialist suggested these. Turns out I needed a much smaller size flange. Finding the right size helped with pumping pain and increased my milk output! If this honest review helped make your decision, please mark it helpful!

Definitely needed this. Easy to clean. Comfortable. Many sizes to choose from.

Nursi Luna Flange Inserts 10PCS – Super helpful for new moms! Functional, durable, and easy to clean, with multiple sizes to fit different pumps. Great value for breastfeeding essentials.

I purchased the Nursi Luna Flange Inserts to find the right fit for my breast pump, and they have been incredibly helpful. The kit includes 10 silicone inserts in sizes 13mm, 15mm, 17mm, 19mm, and 21mm, making it easy to determine the best size for comfort and efficiency. The soft silicone material is gentle on the skin, and the inserts are compatible with most 24mm flanges, such as those from Spectra and Momcozy pumps.​ The included nipple ruler and cleaning brush are thoughtful additions that enhance the overall value of the kit. Many users have reported improved comfort and milk output after using these inserts, as they help achieve a better seal and reduce discomfort during pumping sessions.​ However, some users have noted that the smallest size, 13mm, may still be too large for those with smaller nipples. Additionally, while the inserts are dishwasher safe, some users have mentioned that the markings on the sides can be difficult to read over time. Despite these minor drawbacks, the overall quality and functionality make this kit a worthwhile investment for breastfeeding mothers seeking a more comfortable pumping experience.

Sizes and the size chart work as intended

Didn’t realize how much I needed them until I got them. Fit perfectly in all my pumps. Great quality

Great measuring tool. Flange inserts work well!! Glad I could have the right size flanges. Great price!!!!

Conforme à la demande

Lo recomiendo mucho, funcionan perfecto con el extractor de Medela

Effective and comfortable to use

These are so great to figure out your flange size!! Pumping hurt so bad until I used these. They seem sturdy and go into my Mandela hand pump with ease.

Super suabes y vienen de varios tamaños. Tambien viene con un medidor que te ayuda a verificar cual es tu talla de embudo.