Ameda CustomFit Breast Flanges

Ameda CustomFit Breast Flanges

  • $29.99

The breast flange is the funnel shaped piece that cups your breast. A good fit is important! It can help make breast pumping comfortable and help you pump more milk. All Ameda® HygieniKit® Milk Collection Systems come with a standard size 25.0mm flange that works well for many mom, but we also offer a range of different flange sizes and inserts – our CustomFit Flange System – to ensure you find your best fit. All Ameda CustomFit Breast Flanges are BPA and DEHP free and work with all Ameda breast pumps and HygieniKit Milk Collection Systems.

The XS Ameda Flexishield Areola Stimulators are comfortable silicone inserts that fit the standard 25.0 mm size breast flanges. When inserted the Flexishield mimics the feel of your baby's mouth, helps stimulate the let-down reflex and reduces the flange size to 21.0 mm for maximum effectiveness for smaller breasts.

Finding The Right Fit: Flange size – and your fit – is determined by the width of the flange opening. You can measure your nipple to estimate which size flange is best, then check your flange fit by watching your nipple during pumping. A good fit is when your nipple moves freely in the breast flange tunnel during pumping. You see space around the nipple, and not much of the areola is drawn into the breast flange tunnel with the nipple. A flange is too small when some or all of your nipple rubs against the sides of the breast flange tunnel, and can be uncomfortable. A flange that is too large will allow more of the areola to come into the breast flange tunnel with your nipple and rub against the sides, causing discomfort. Flange fit can change as the breast changes after birth and with pumping. Use a size that feels comfortable and provides the best results.


  • XS includes (2) 21.0 mm inserts (fits inside 25.0 mm breast flange)
  • S includes (1) 22.5 mm insert (fits inside 25.0 mm breast flange)
  • Standard includes (1) 25.0 mm breast flange
  • M/L includes (2) 30.5 mm breast flanges & (2) 28.5 mm inserts
  • XL/XXL includes (2) 36.0 mm breast flanges & (2) 32.5 mm inserts

This is a final sale item. No exchanges or returns.

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