10PCS Flange Inserts 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts, Compatible with Momcozy/Spectra/Bellababy/TSRETE/Nuliie Breast Pumps

I bought these flange inserts after realising the standard pump sizes weren’t working for me, and they’ve made a noticeable difference. The included nipple measurer was a surprisingly useful addition — I found out I’d been using the wrong size all along, which explained the discomfort and lower milk output. Pros: • Inserts are soft but durable, and fit snugly into the pump without slipping. • Easy to clean, no milk pooling or tricky corners. • Having the nipple ruler included takes the guesswork out of sizing. • Much more comfortable to use and I’ve noticed better pumping efficiency. Cons: • Only minor downside is I wish more size options were included in one pack, but that’s just preference. Verdict: For the price, this is an excellent little upgrade that makes pumping easier, more comfortable, and more productive. Definitely worth it for anyone pumping regularly

Amazing to have the measurement kit and several sizes of flanges to work out what fits best. This fits my ardo calypso standard 26mm pump, and 24mm wearable pump perfectly.

Great product :) very easy to use and found it easy to measure the nipple using the included guide. Used in the Medela pumps and they fit well- can be a bit tight getting them in so adding a little coconut oil helped.

I bought these to fit my Medela freestyle hands free pump as the smallest flange size they offer is 21mm. I like having multiple size options as it’s taken a couple of attempts to find the right one and it fits much more comfortable now. The only small negative is they can be a bit tricky to fit due to the material but once they’ve been fitted and washed a few times it gets easier

Great kit, love the sponge to clean the inserts with. Would be great if there was a kit with the even sized flanges as I measured 16 and had to choose either the 15 or 17 flange. Good quality though

I brought this as a cheaper alternative to the momcozy flanges. Unfortunately, it didn’t fit my momcozy m5. Luckily, I have a different pump (non momcozy) that it fit into and it works really well for that pump but not the pump I brought it for

Different sizes individually wrapped Comes with cleaning sponge which is very useful for bottle teats too

Good kit to get flange size. Used them for 6 month and they are still great

Super pratique et s'adapte parfaitement avec les tetrelle medela

I’m so glad I found this flange sizing kit—it has made a huge difference in my pumping experience. The silicone is really high-quality, soft but durable, and super easy to clean, which is a must when you’re using something this often. I love that it comes with both a sizing chart and a conversion chart. It took all the guesswork out of figuring out the right fit, and having everything included made the process so much less stressful. The little cleaning tool it comes with is also such a thoughtful bonus—it makes keeping everything sanitary quick and easy. The biggest difference for me has been comfort and output. Since using the correct size, I’ve noticed a significant increase in my milk supply and way less pain while pumping. It’s honestly been a game changer. If you’re breastfeeding or pumping and unsure about your flange size, I highly recommend this kit. It’s simple, effective, and made a noticeable difference for me right away.

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!

Wohl gut

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.