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Sun-Mar Composting Toilets

No pollution, no footprint

Sun-Mar Composting Toilets

No pollution, no footprint

There is a Sun-Mar Composting Toilet system for every situation. Pools, cabanas, boats, cottages, camps, and yes, even homes!

We also have a Sun-Mar for every electrical situation – electric, non electric, or solar. Please pick the category at right that best suits the toilet you are looking for – and if you don’t know try our easy question process or model selector to be matched up with the composting toilet unique to your situation!

Greener Earth

Producing no pollution and leaving no footprint SUN-MAR composting toilets are the future for a greener earth.

Recycle Nutrients

SUN-MAR composting toilets evaporate the liquids and odorlessly decompose the remaining waste into an inoffensive fertilising soil.


Only SUN-MAR’s composting toilets are certified by the National Sanitation Foundation for residential and cottage use.

Click HERE for more information.