I am incredibly impressed with these pumps, and they are my favorite momcozys. As an exclusively pumping mama, I have tried SO many wearable pumps. I'm not joking around here - my list is up to 18 different pumps and brands. So trust me when I say the quality and suction is one of the best on these! This is not my #1 favorite pump, but I'd say it is tied for #2. Here are some thoughts:

- It has surprisingly strong suction. One thing people often trade with a wearable device is suction strength. Hospital grade wall pumps will almost always be your strongest, best output option. However, I found that these actually have VERY strong suction!

- On the note of suction, I am rather sensitive and prefer lower settings to achieve maximum output. For that reason, even the lowest setting on these is almost too much for me. I have not seen this as a common complaint (truly, I think I'm the odd one out here wanting low suction). That said, I still find I can get great output.

- The parts are easy to clean, keep track of and charge (when necessary)

-This pump is not the most discreet, as the pump itself sits on top of the collection cups. If you were trying to wear a tshirt or slim shirt, people would definitely know you are pumping. It's not super loud but also not silent - if you are out and about, folks can hear the pumps. As an exclusive pumper, I grew thick skin and didnt care much about that - I'd sometimes throw on a baggy sweatshirt and go grocery shopping while the pumps…

This pump is actually pretty good. The size of the motors and cups are perfect. And the battery last for about 3-4 20 minute sessions. There are some pros with this pump but there are also some real cons

Pros-

-I love the shape of the cups, feels very secure when Im moving around

-Suction is really great considering the size of the motors. I get about the same output as I do with my plug in pump (Zomee Z2)

-The noise of the motors isnt too loud

-Battery life is great in my opinion

Cons-

-Although the battery life is great for such a small motor, when the battery does get low it loses some strength in the suction. I turn up the level of suction and it still gets the job done.

-Now this is the biggest con. Milk is somehow able to get into the diaphragm area of the pump. This seams like a design flaw as I noticed it wasnt a tight fit immediately upon receiving this pump. The reason this is the biggest con is because if there is too much milk in this area, it will get sucked into the motor, and that will ultimately cause the motor to fail. I have 2 other pumps and this is not an issue with them. I have not had the issue of the motor failing yet but I have been very careful.

So overall a good pump. I hope they are able to work out the last issue as this is a great pump for the price point.