How many different sizes are available for the eufy Breast Pump’s flange?

Modified on Wed, 10 Dec at 11:20 AM

Applicable to:

Wearable Breast Pump E10, Wearable Breast Pump S1, Wearable Breast Pump S1 Pro


Please note that the following sizes are included for the eufy Breast Pump S1 Pro, S1, and E10 models. 17/19/21mm inserts are compatible with the 24mm flange. 

  • 17mm
  • 19mm
  • 21mm
  • 24mm

Additionally, you also have the option to purchase a 27mm flange on the eufy official website.


If you have any further questions regarding the eufy Breast Pump, please don't hesitate to reach out to us for assistance.




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