There is no distinction between good and bad, each has its own benefits. The siphon pot is relatively more stable than the hand brewing filter type, so the taste of the coffee is more mellow. The hand-pressed filter coffee will be relatively rich and varied in taste, not as fixed as the siphon pot. Moreover, the time consumed by the hand brewer is shorter than that of the siphon pot. But the production process of the siphon pot is more ornamental.