The invention particularly relates to a range hood. The range hood comprises a draught fan and an outer shell. An inner shell is arranged in the outer shell. A condensation plate or a condensation cover is arranged on the inner shell. The condensation plate or the condensation cover is provided at least one condensation plate cooking fume sucking port or at least one condensation cover cooking fume sucking port. Upper cooking fume inlets are formed in the upper end of the outer shell and the outer wall of the upper end of inner shell. An upper cooking fume blocking part is arranged at the upper end of the outer shell. The range hood has the beneficial effects that 1, cooking fume can be sucked by means of the condensation plate cooking fume sucking port or the condensation cover cooking fume sucking port, so that the rising speed of the cooking fume is decreased; in addition, the upper cooking fume blocking part can achieve the effect of buffering and collecting the cooking fume and further sucks residual cooking fume in cooperation with the upper cooking fume inlets, and the effect of sucking all cooking fume is achieved; and 2, the rising speed of the cooking fume is decreased by means of the condensation plate cooking fume sucking port or the condensation cover cooking fume sucking port, in this way, a low-power motor can be adopted by the structure, and the effects of further reducing energy consumption and lowering noise are achieved.