The container with a hermetic closure has a receptacle having a receptacle opening surrounded by an annular mouth surface, a lid having a front side and a back side intended for being oriented towards the outside and the inside of the receptacle, respectively, a sealing ring arranged between the annular mouth surface of the receptacle and an annular perimetral flange of the lid, and a closure mechanism formed by a shaped metal wire defining a first region coupleable to the lid, a second region being under elastic stress in a closed position and a third region coupleable to the receptacle. The front side of the lid has at least two opposite supporting points in an area coinciding with or adjacent to the annular flange, and the first region of the closure mechanism is configured for being supported, in a closed position, on said at least two opposite supporting points.