When buying, pay attention to whether it is convenient to use, whether the residue after juicing is easy to wash off, whether it is convenient to pour juice, and whether the filter screen is different. Some of them are mixed with dregs and taste bad. You'd better go to the store to see his demonstration. Brand is very important, which directly affects the quality of products and the convenience of use. These brands of cooking machines I know are good, such as Philips, Jiuyang Juicer, Midea, Sibeile and Panasonic. They are the latest top ten cooking machine brands recommended by the top ten online brands. You can refer to them.