An absorbent product, such as an incontinence pad, a sanitary towel, a panty liner or the like, having a liquid-permeable top layer, a preferably liquid-impermeable bottom layer and an absorbent core arranged between the top layer and the bottom layer. The top layer is joined together with a subjacent admission material by means of ultrasonic processing, in conjunction with which the laminate that is defined by the top layer and the admission material when these are joined together includes a reinforcement executed with ultrasonic processing essentially along its peripheral edge. Also, a method for manufacturing the aforementioned products.