Exaco Thermo King Compost Bin
Best high-capacity composter for gardeners managing large amounts of yard waste.
This is the heavy-duty workhorse for serious gardeners who generate more waste than a standard tumbler can handle. While its massive, stationary footprint demands a dedicated corner of your yard, the sheer volume and efficient aeration make it the most reliable way to churn out high-quality soil amendment at scale.
$359.00
More Thermo King options
Who it's for
- Gardeners seeking faster soil nutrient turnaround
- Large households managing significant organic waste volume
- Users wanting effortless material loading and harvesting
Who should skip it
- Budget-conscious buyers preferring basic, low-cost containment
- Gardeners avoiding physically demanding maintenance tasks
- Users needing a highly durable, permanent structure
Performance breakdown
Composting Capacity
Massive 900-liter volume easily handles waste for large, active gardens.
Build Durability
Thick, German-engineered recycled plastic withstands harsh weather and heavy loads.
Aeration Efficiency
Passive ventilation holes provide adequate airflow for standard decomposition processes.
Harvest Accessibility
Bottom door access simplifies retrieval but requires some manual effort.
Assembly Simplicity
Ready-to-use design eliminates the frustration of complex setup or tools.
Sustainability Impact
Constructed entirely from recycled materials, minimizing your environmental footprint.
Key Specs
Dimensions
39.5" x 39.5" x 39.5"
Capacity
900 liters (237.75 gallons)
Weight
52 lbs (23.59 kg)
Material
100% Recycled PP (4.25 mm thick)
Composter Type
Stationary Bin
Aeration Method
Ventilation Holes
Access Door Location
Bottom Harvest
Assembly Required
No
Origin
Made in Germany
Know before you buy
Still have a question?
Ask Metto anything about the Exaco Thermo King Compost Bin before you decide.