A wearable device includes a first contact element, a second contact element, a headband that couples the first contact element and the second contact element to each other and presses the first contact element and the second contact element toward temporal regions, a first coupling element that couples the first contact element and the headband to each other, and a second coupling element that couples the second contact element and the headband to each other. Each of the first contact element and the second contact element includes an elastic member having a longitudinal direction extending along a forward and backward direction of the head in a state where the wearable device is worn on the head of the wearer. The elastic member is curved to conform to the curved shape of the temporal regions in the forward and backward direction.