Willow pump?

Hello,

I'm a first time mom to be looking early for breast pump recommendations so that I can budget accordingly. I heard about the Willow pump on a podcast and it looked pretty appealing - but I've looked at requests for reviews on glow before and it looks like for most people there was a learning curve, the non-reusable bags were too expensive, and the pump itself could get heavy.

They've released a new generation of pumps. I'm curious if anyone would be willing to give a comprehensive review of the Willow, especially comparing it to Elvie or Spectra.

Thanks in advance!