100-Gallon Compost Bin Tumbler Double Rotating Composter

Composting just got easier—and faster. The 100-gallon Dual Compost Tumbler features two 50-gallon (6.7 cu. ft.) chambers, letting you compost in batches: fill one side while the other cures. It's the perfect solution for year-round composting with less effort and faster results.

Both tumblers rotate smoothly on a balanced axis, making aeration as simple as a quick spin. Inside, an integrated aeration bar ensures your compost stays well-mixed and oxygenated, accelerating the breakdown of organic materials. The dark, double-wall panels are designed to absorb and retain heat, keeping temperatures in the ideal range for microbial activity.

Built from high-density polyethylene (HDPE), this composter is UV-protected, weather-resistant, and made to last season after season. The extra-large removable lid makes adding materials easy, while a spring-loaded pin locks the drum in place when filling or emptying—no slipping, no mess.

Perfect for lawn trimmings, garden waste, and kitchen scraps, this dual tumbler transforms your organic matter into nutrient-rich compost that improves soil, boosts plant health, and reduces household waste.