The HOTBIN Mega series is built for users who need high-capacity composting without compromising on speed or efficiency. Its thick, insulated walls trap heat to maintain the high internal temperatures needed for true hot composting, helping you achieve usable compost in as little as 30-90 days, even in cold weather. For large gardens, allotments, or households with higher waste output, the Mega delivers performance on a scale that standard compost bins simply can’t match.
Both the HOTBIN Mega 450 (119 gal.) and HOTBIN Mega 700 (185 gal.) are engineered for reliability and long-term durability. Each model features a secure, airtight system that supports continuous decomposition while minimising odours. With no turning, forking, or power required, the Mega range offers a low-maintenance way to process substantial amounts of food scraps, garden clippings, paper waste, and more.
The insulated design allows the HOTBIN Mega to handle a wider variety of waste types than conventional cold compost bins, including cooked food, small bones, and pet waste. This makes it an ideal choice for users looking to divert more of their household waste away from landfill and into nutrient-rich, ready-to-use compost.
For added flexibility, the HOTBIN Mega Expansion Kit lets you increase capacity as your waste output grows. This modular add-on expands your system while maintaining the same high-performance hot composting environment, making it a smart option for community gardens, small farms, and larger properties.
Every Mega unit is designed with ease in mind: straightforward assembly, simple waste loading, efficient airflow management, and easy access to finished compost. The sturdy construction and high-performance insulation make the Mega a long-term solution for anyone needing consistent composting results at scale.
If you’re comparing capacities or looking for a smaller solution, you can explore the HOTBIN Mini (100) or the mid-size HOTBIN (200).
