Self-massaging device that may be applied to massage oneself by means of movements and exerting pressure against a determined area of the body, comprising at least one round pressure element (2), incorporated on a bearing structure (3) variable in configuration, being fixed via elastic means (4) which allow for certain movement in any direction, and being arranged in such a way that the user may lean and exert pressure against the same with the part of the body to be treated. The pressure element (2) is a roller (21), a ball (22) or a pivot (23) made of a material that may be soft or not, and the fixing elastic means (4) are elastic straps (41), elastic rails (42) or slabs (44).