Why does the upper half of the eufy Breast Pump’s flange feel warmer than the lower half?

Modified on: Wed, 10 Dec, 2025 at 11:20 AM


Applicable to:

Wearable Breast Pump S1, Wearable Breast Pump S1 Pro


The design of the eufy Breast Pump strategically positioned the heating components on the upper portion of the flange to provide a fast heating and comfortable user experience. Additionally, the design of the eufy Breast Pump also prevents inadvertent heating of the breast milk in the container, thereby mitigating the risk of bacterial growth.

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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