Exaco Trading Company Thermoquick 110-Gallon Composter for $79.98 shipped. Here is a screenshot for reference. Alternatively, it is also available at Home Depot for $79.98 shipped as shown in this screenshot. The bin is made of copolymer-based polypropylene plastic and measures 30″W x 30″L x 34″H. This composter usually goes for about $99.