Compost tumblers come in various sizes, typically ranging from 30 to 80 gallons. A popular size is the 43-gallon tumbler, which is compact enough to fit in small gardens or patios, yet large enough to handle a significant amount of waste.
Many compost tumblers, like the Exaco Mr. Spin, feature dual compartments. Each compartment can hold around 21.5 gallons, allowing you to compost in batches. This design ensures a continuous supply of compost by keeping fresh waste separate from decomposing material.
Most compost tumblers are made from durable, weather-resistant materials like recycled plastic and steel. For example, a typical tumbler might measure 36 inches in height, 28 inches in width, and 26 inches in depth, providing a robust and stable structure.
The tumbler is mounted on a sturdy frame, often made of tubular steel, which makes it easy to rotate. This feature is crucial for aerating the compost, ensuring even decomposition. A well-designed tumbler can be rotated with minimal effort, even when fully loaded.
Proper airflow is essential for efficient composting. Tumblers often include adjustable air vents to regulate the internal temperature and moisture levels. This feature helps speed up the composting process and prevents unpleasant odors.
Elevated designs keep the tumbler off the ground, protecting your compost from pests like rodents and insects. This feature ensures that your compost remains safe and uncontaminated.
A typical 43-gallon compost tumbler might weigh around 30 pounds when empty, making it easy to move around your garden. Its dimensions, such as 36 inches in height and 28 inches in width, make it suitable for various outdoor spaces.
Most compost tumblers are designed for easy assembly. With just a few basic tools, you can set up your tumbler in about 20 to 30 minutes. Clear instructions and minimal parts make the process straightforward, even for beginners.