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.

Have been using these inserts with the electric Lansinoh pump flanges (25mm) and they fit really well. Has made pumping a lot more comfortable.

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

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

Great product

Have been using these for a few weeks with my wearable breast pumps and they've definitely helped a lot with comfort and pumping is not daunting anymore and I actually look forward to it. The measuring tool was a bit confusing to use but it was easy enough to try a few sizes and go with the one that felt most comfortable

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! 💕

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

Attenzione alle taglie sono molto piccole i non mi sono accorta,ma utilissimo il kit con spazzolino per pulire i pezzi del tiralatte e per misurare la flangia

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.

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.