Incineration methods have two clear advantages when compared with other methods. First, there is no waste to remove when the process is complete, except a few cups of ash. Second, pathogen destruction is almost certain.
Incineration uses a substantial amount of energy; however, modern commercial incinerators are reasonably efficient and low maintenance. This method of human waste management may significantly reduce the number of helicopter flights related to waste treatment, when compared to the fly-out method.
One important disadvantage of incineration is the creation of air pollutants created by the burning process, which could negatively impact users and the surrounding landscape. However, a manufacturer of incinerating toilets, StorBurn, promises no air pollution or odours.