Thinktank Waterless Toilets™


Coming in 2021! Highly innovative, patented Thinktank Waterless Toilets.

Thinktank Waterless Toilets™ have numerous advantages.

  • Thintank toilets are virtually airtight under normal operating conditions! They draw ventilation from outside – in contrast to other toilets which draw ventilation air from the bathroom area. With other toilets, you are rapidly blowing expensively heated or cooled air outside. The Thintank, through its patented airtight design, draws all ventilation air from outside, circulates it through the toilet, and exhausts the same air outside. This saves a great deal of money over time, is far more efficient, and environmentally friendly.
  • Because the toilet is tightly sealed, ingress by insects is virtually impossible. This solves a major problem with other waterless and composting toilets.
  • The patented trap door design allows men to stand when urinating – in contrast to other toilets where men must sit.
  • The opening for solid waste is huge, with vertical sides. This overcomes most of the unpleasant clean up associated with many other waterless and / or composting toilets. With other toilets, waste can hit the sides of the bowl, making a mess. With the Thinktank, very little waste will hit the sides, and clean up is easier.
  • Thinktank Waterless Toilets use the best fans in the world. They have exceptional output, high static pressure (strength of airflow), are very quiet, draw low power, and have an incredibly long life (rated at 150,000 hours). Two fans are provided – one for the air intake and one for exhaust. However, in most installations the intake fan will be unnecessary and you can keep it as a spare. The intake fan is useful for very long runs of vent pipe. We engineered the toilet so these fans are easily accessible and removable.
  • All metal parts are high quality marine grade stainless steel.
  • The toilet is incredibly strong. The shell is rotationally molded like a white water kayak. This is the strongest possible way to build something in plastic. Rated at 350lbs plus. Big guy approved!
  • Works on either 12 volt (a deep cycle 12 volt battery) or 110 volt power (normal household electricity).
  • The urine drain pipe can be switched to either side with basic hand tools.