The utility model discloses a mini-type spiral tea-leaf picker, which comprises a mini-type motor, a gearbox, a movable blade and a fixed blade. The mini-type motor is in transmission connection with the gearbox through a flexible shaft, the movable blade comprises a spiral blade and a shaft, the spiral blade is spirally installed on the shaft, the fixed blade is a sawtooth-shaped blade, the movable blade and the fixed blade are mutually matched to form an included angle, the gearbox and the shaft of the movable blade are in transmission connection, and a tea bag is arranged on one side of the fixed blade. The mini-type spiral tea-leaf picker has the advantages of light mini-type motor, small energy consumption, low noise, long work period, low broken rates of picked tea leaves, manual picking, simple structure, convenience in operation and the like and has advantages of manual picking.