TOTO offers 24 composting toilets toilets models in the lineup we track. This page is the TOTO-specific cut of the broader Composting & Dry Toilets toilets category — same product class, narrowed to the TOTO catalog only.
<p>If you've been researching toilets, TOTO has almost certainly come up. Their catalog spans the full price tier from value picks to flagship models, and their warranty terms are among the most generous in the category. This page is built to help you navigate the TOTO toilets lineup specifically — which model belongs in which use case, where TOTO wins against its closest competitors, and where you should consider an alternative.</p> <h2 id="brand-overview">About TOTO in toilets</h2> <p>TOTO's position in the toilets category is reinforced by three structural advantages: a wide product range...
For the complete TOTO lineup across all sub-types and capacities, see the TOTO Toilets hub.
If you're cross-shopping composting toilets toilets beyond TOTO, the following brands also ship in this category:
A composting toilet uses no water and is not connected to a septic or sewer. Liquids and solids are separated; solids compost in a sealed bin with peat moss or coconut coir as a bulking agent. For off-grid cabins, tiny houses, RV upgrades, and properties where a septic system would cost $25,000+, it's the practical answer — but only after you understand exactly what the day-to-day operation looks like.
A diverter at the front of the bowl routes urine to a separate tank (typically 2.2 gallons on a Nature's Head, 1 gallon on an OGO). Solids drop into a larger composting chamber below, where a hand-crank or motorized agitator stirs them with peat or coir twice a day. A 12-volt or AC fan vents the chamber continuously, exhausting through a 2" or 4" duct to the outside....
For the complete composting toilets buyer's guide (all brands, full comparison framework), see the Composting & Dry Toilets category hub.
Explore TOTO from other angles: