Mantis ComposTumbler® Composters are the Ultimate Composting Machines
Our unique tumbler design has been meticulously proportioned to speed up the composting process. You'll get finished compost in 14 days!
The key to making great compost fast is to have your organic materials contained so that a heat core can be built quickly.
The dimensions of the ComposTumbler, in all sizes, have been professionally and accurately calculated for maximum efficiency in building a heat core. As the drum of the ComposTumbler is turned, the materials inside the composter mix and the core is stable.
Air and moisture are the other two essential ingredients. The ComposTumbler is designed with air vents on the sides of the drum and on the door so air flow is unimpeded during composting. Drainage units on the door allow for any excess moisture to escape so materials won't get soggy.
The result is a perfectly balanced, contained rotating bin composter that turns organic throwouts into compost in 14 days.
You can learn more about the simple, 3-step process of how to make compost on our How to Make Compost page.
Mantis ComposT-Twin Dual Chamber Composter
The ORIGINAL composter with TWO rotating 10 bushel capacity bins in one machine – allowing your compost to "cook" in one chamber, while leaving room to fill the second chamber with plenty of organic scraps.
Just add your compost materials to one of the twin chambers, turn the handle to spin the drum each day, and in weeks you’ll have nutrient-rich fertilizer.
Mantis ComposT-Twin - Our Large Capacity 2-Bin Rotating Composter
The Mantis ComposT-Twin holds almost 25 cubic feet of raw material - that's 10 bushel in each chamber!
The ComposT-Twin frame is a convenient 32” high for easy loading and unloading. The easy-crank handle and gear mechanisms make the drum easy to turn – even when fully loaded!
State of the Art Design...
Aerator vents on each door allow oxygen into the chamber while vented end caps assure even air flow and proper drainage. Two latches on each door means bin contents are more secure, and less stress on individual latches.
Clean and Neat...
Bin contents are fully enclosed to keep out rodents, pets, and other wildlife. No more messy, unsightly piles, no odours wafting over to your neighbour's porch.
Quality and Durability...
The ComposT-Twin is constructed of the finest quality materials and built for years of use. Our sturdy tubular steel frame and galvanized drum are designed to last and last, year after year.
Other Composting Methods Just Don't Measure Up
Plastic Compost Bins