I love my Avent (Isis?) manual. It has a silicone flange cover that 'massages' around the areola. It's small and works really quickly (less than 5 minutes for the same output as my double electric after 8-10 min). ETA: My only gripe is that it isn't compatible with all of the Medela storage bottles I have. Obviously.
I absolutely love my medela harmony. I only pump once a day and 90% of the time use my harmony over my double electric because I love it so much. I found that I can pump more, faster with the harmony. I highly reccomend it!
Re: Recommend your manual pump
ETA: My only gripe is that it isn't compatible with all of the Medela storage bottles I have. Obviously.
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