The OptiFit Set eliminates flange sizing frustration by giving you the optimal flange fit today, tomorrow, and when it comes time for weaning, when things can really change.
Pumpin' Pal offers 6 sizes of angled flanges that have worked well for moms measuring 10mm-40mm in nipple measurement, with varying skin elasticity.
Our Optifit Set s
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Not easy to put on
Not as simple to put together, or to put on. Once I get use to it I’m sure it will get easier. Not sure what size is the best fit for the best result. But did not have any pain when using this product. Is heavy and pulls down when pumping.
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Yvette · August 21, 2026
there is a learning curve!! I didn’t get any milk out the first time I used them and I got really discouraged and wanted to return them. However, the next day I tried again and now these are the only thing I will use so if you try them and you think that they don’t work just be patient and try a couple more times before you think about returning them.
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Anonymous · July 21, 2026
Best flanges EVER!
Second time purchasing these flanges and absolutely love them still. They are a life saver for pumping moms like myself