A device for the aseptic collection of urine for subjects who do not have bladder 5 control, which comprises a housing made of water-soluble and absorbent material of flattened cylindrical shape provided with an adhesive zone on its outer surface, and a urine collecting container comprising a bag of flexible material, the base of which has an edge zone with 10 passage holes and a central zone, wherein said bag is made of flexible material and its edge zone is made of an elastic and semi-rigid material, which, in its initial position, is folded, overlaid on itself under tension, and said storage zone, in said initial position, is folded 15 over itself, said bag of flexible material being inserted into said housing of water-soluble and absorbent material.
