Abstract: The invention concerns a compactor for empty containers consisting of a fixed frame (1) and a mobile element (2) integral with the frame but capable of sliding inside or outside the fixed frame, and of receiving the container (12) between an upper part of the fixed element (7) forming an anvil and a part of the mobile element forming a compressing member. The mobile element can be subjected to a vertical downward force. Said force is applied on the lower part of mobile element (9) by the user's foot. Said lower part forming a pedal is located underneath the fixed frame top part to cause the mobile element (2) to slide and compress the container between the opposite surfaces of said upper parts.