The invention discloses an efficient purification faucet. The efficient purification faucet comprises a fixing frame and a water outlet faucet body, wherein the fixing frame is arranged on a verticalrod in a rotating fit mode, and the water outlet faucet body is connected to the fixing frame in a locking fit mode; a first inserting cavity is formed in the end surface of the left side of the fixing frame; a second inserting cavity is formed in the inner wall of the right side of the first inserting cavity; a first sliding cavity is formed in the inner top wall of the first inserting cavity; afirst sliding plate is arranged in the first sliding cavity in a sliding fit mode; a second sliding cavity is formed in the inner wall of the right side of the first sliding cavity in a left-right extending mode; a second sliding plate which is of integral structure with the first sliding plate is arranged in the second sliding cavity in a sliding fit mode; a third sliding cavity is formed in theinner bottom wall, on the right side of the first inserting cavity, of the second sliding cavity in a vertical extending mode; a third sliding plate with the top tail end fixedly connected to the endsurface of the bottom of the second sliding plate is arranged in the third sliding cavity in a sliding fit mode; and a first tooth-shaped strip is arranged in the right end surface of the third sliding plate.