PROBLEM TO BE SOLVED: To provide a liquid deodorizer having excellent deodorant effect and anti-odor effect on a malodor.SOLUTION: A liquid deodorizer comprises (A) surfactant, (B) at least one selected from copper, manganese, nickel, cobalt, iron and zinc, (C) an amino carboxylic acid type metal-ion sequestering agent which forms a complex with the (B) component, (D) a biguanide polymer, and (E) ethanol of 10-80 mass%.