Lansinoh ComfortFit Breast Pump Flanges 21mm, 2 Ct

Key item features

  • DESIGNED FOR COMFORT - ComfortFit Flanges include a soft, flexible rim that's soft on mom's skin
  • SECURE SEAL - Flexible rims hug your curves for a tight seal and more efficient pumping
  • MORE SIZES TO FIT EVERY MOTHER - Getting the right fit can improve comfort and pumping efficiency so we offer 5 flange sizes to fit all shapes and sizes: 21mm, 25mm, 28mm, 30.5mm, and 36mm
  • LANSINOH COMPATIBLE - fits perfectly with the Lansinoh Manual Breast Pump, Signature Pro, and Smartpump
  • EASY TO CLEAN - wash with warm, soapy water or put in the dishwasher between uses
Current price is $7.72$3.86/ea
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Customer ratings & reviews

4.4 out of 5 stars
stars248 ratings217 reviews
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Reviews summary

Pros

  • : Provides a snug and stable fit around the breast.
  • : Made of comfortable materials.
  • : Provides efficient milk expression.
  • : Designed for comfortable handling and installation.
  • : Provides a soft, comfortable fit around the breast.

Neutral

  • : Can accommodate various sizes, but may not fit all.
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Showing 1-3 of 217 reviews

Mar 13, 2026
cd123
5 out of 5 stars review

Great pump but could have smaller sizes

This pump has been great for me so far. Only thing I wish was different is the sizing. My nipples are small…like 15mm small so I had to get inserts which isn't a big deal, but I wish the company would acknowledge that not all women's nipples start at 21mm….

Review from lansinoh.com
Helpful?12JQCK3XWGMX857581260
Jan 16, 2024
Bree
Item details
Size: 21 mm
5 out of 5 stars review

Verified Purchase

Helped me add onto my freezer stash!

I have had many pumps through my 11 months of breastfeeding journey. I’ve used wall pumps, portable pumps, and everything in between. I have bought cheap ones and spent money on the expensive ones and NONE of them come close to this one. This is hands down, the best pump I have ever used. This even beats out Momcozy in opinion. I work full time, and this has even cut down on my pumping time. I used to get 3, maybe 4 oz altogether if I was lucky. Now I’m getting 5 oz each pump. Even though my daughter is turning 1 soon, I don’t have to worry about my freezer stash dwindling down to nothing and it gives me such peace of mind that I can even extend my breastfeeding journey, if I wanted to. Best pump ever!

Helpful?12JQCK3XWGMX857581260
Oct 31, 2019
Jess
5 out of 5 stars review

Seller Verified Purchase

Lansinoh over and over again

My insurance gave us a medala pump but their flanges hurt really badly, every size. I bought a hand pump of Lansinoh. The flange provided, comfort fit, gave so much relief. Had to buy a second flange so I can put them on my breast pump. Thank goodness I found them here!

Review from lansinoh.com
Helpful?12JQCK3XWGMX857581260