Buying a composting toilet – it’s easy to find toilets that are marketed as “composting toilets” but almost all are not. The truth is, not every toilet that calls itself a “composting toilet” actually is one. These toilets do little more than collect waste leaving you with a mess – raw sewage – yuck!

At Sun-Mar, we’ve been building genuine composting toilets for over 40 years. The real deal and here’s what sets the real thing apart:

▪ Turns human waste into safe usable compost
▪ No harsh chemicals required— it’s a completely natural process
▪ Uses bacteria to safely, efficiently break down waste, and it’s odor free
▪ Backed by decades of proven engineering and customer trust

Don’t be fooled or lied to. If it doesn’t do all this, it’s not a composting toilet—it’s just a bucket with a fancy label.