An absorber wherein crushed tea leaves having a particle size of 0.05 to 4.6 mm are dispersed and held within a pulp fiber material having a fiber length of 0.1 to 7 mm, for water-absorbing, drying, and odor-eliminating with good visual quality, and maintaining sanitary conditions, and sanitary articles using the absorber. An upper water-absorbing paper layer portion forms an upper surface, a lower water-absorbing paper layer portion forms a lower surface, and a water-absorbing mixture layer portion is provided between the upper water-absorbing paper layer portion. The layer portions are overlapped and integrated forming the absorber. The water-absorbing mixture layer portion is formed by including a crushed pulp fiber material beaten to have a fiber length of 0.1 to 7 mm, and crushed tea dregs having a particle size of 0.7 to 3.8 mm in mixing content percentage of 14 to 43% by weight.