['I donâ€™t produce a lot of milk as it is', 'Not strong enough', 'No milk came out at all', 'suction is poor', 'It doesnâ€™t work as it should', 'suction isnt strong,  portability', 'Very poor suction', 'I only get 1oz total', 'suction is inconsistent', 'yield also dropped sharply during this time', 'You can find a lot of left milk inside the shield instead going into the bottle', 'It just doesnt always work,  portability', 'Definitely not recommend', 'barely gets anything out', 'Suction power depletes even with replacing membranes', 'The suction is so weak that if I wanted to drain my supply Iâ€™d probably be attached for 2 hours', 'ineffective', 'very weak suction', 'doesnâ€™t work', 'no longer provides enough suction', 'I have an oversupply and was getting literal drops because the connectors were unhappy', 'doesnt seems to work as well,  portability', 'limited suction', 'It doesnâ€™t get out nearly as much as the Symphony did', 'Suction is horrible as well and I donâ€™t get as much out as I do with my other pumps', 'suction is barely adequate', 'getting much less milk than with my Lansinoh pump', 'does not deliver in pumping more milk than other pumps as promised', 'I donâ€™t know why medela ever tried to change the in style model', 'suction dramatically dropped', 'suction in one of the pumps is poor', 'No suction power', 'It didnâ€™t empty my breast which made my supply dwindle within a day', 'problem from the beginning that the tubbing didnt suction at first, after a minute or two it started working until it didnt,  portability', 'My lactation consultants said she ranks this one of the worst pumps on the market', 'The suction is just okay']
Users express dissatisfaction with the weak suction power of the pump.
Many report that the pump doesn't extract enough milk effectively.
Some users mention inconsistent suction, which affects milk yield.
The pump is criticized for leaving milk inside the shield rather than transferring it to the bottle.
Overall, customers are disappointed with the pump's performance, with several expressing regret and comparing it unfavorably to other models.