This product works well. A couple of pitfalls is that the “cups” that come with it are too small to make a smoothie and it is not easy to get the larger cups. I can not find them in the stores so need to order them online. If you order them you will get a set of them but only 1 lid so you can’t make a bunch of smoothies ahead of time and have lids for the cups. Another disadvantage is that if you add liquid to the bullet processor it will ooze out all around the edges when you turn it on and go everywhere. It works great for solids but so not much for liquids. It does grind food very well and is fairly quiet for a processor.