Example urine storage assemblies and systems for storing and disposing urine are described. The assembly includes a urine storage container, a lid, and a handle accessory. The lid is secured or securable to an open end of the urine storage container. The lid includes a vacuum port, a urine collection port, a urine disposal port, and a cap secured or securable to the urine disposal port. The handle accessory includes a sleeve and at least one handle. The sleeve is shaped and sized complimentary to at least a portion of the urine storage container.