Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 13, 15, 17, 18, 19 or 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom

Works fine in a flange pump

As a four time mom I was curious if I had a smaller flange on the breast pump if I would be able to pump more milk out and the answer is yes. I recommend finding the correct flange size for any nursing mom.

Needed smaller flange size but I didn’t want to buy all new flanges! Got these and they’re great! I’ve used them in both a maymom 24mm flange and my Idaho Jones 21mm silicone flanges and they worked well in both! Actually bought a second set.

Using with collector cups and works/fits well. Very comfortable.

I got the 17mm to fit my 24mm flanges. They work fine when I use them on the electric pump but they pull to harsh on the madela manual pump.

Pros:- Clear (makes it easy to see nipple alignment)- Holds up well in dishwasher- Fits in wearable pumpsCons:- Hard to get in and out of flanges, gets stuck easilyOverall they are not bad and I really like that they are clear but they are slightly too big to fit in 24mm flanges which makes it hard to put them in and take them out. For reference, I use Spectra 24mm flanges.

With my first daughter I had no clue how important it was to have properly sized flanges. This makes the world’s difference. These are inexpensive and work wonderfully. I use them interchangeably between my cordless wall pump and hands free pumps!!

I use these for my Medela manual pump as I needed a smaller flange. The silicone is very comfortable and I would definitely buy again!