I have no complaints about this breast pump except for the fact that these days, there are breast pumps that come with two chambers for pumping both breasts at the same time. While pumping one at a time the other one tends to leak. It's not very loud, which is good. It also comes with a stand so I can store it, charge it, and use it without any problems. It's comfortable to use, not painful at all, and it's a good price.