Blackwall Compost Converter £26

Dimensions 100cm x 80cm x 80cm

Capacity 220L (330L also available)

Warranty 7 years A lightweight, one-piece cone shape with a snug lid and a simple single hatch. Slowest to produce compost and waste didn’t settle fully as it rotted. Black bin is 100% recycled plastic; green version is 70%.

Pros & cons

Low price

Black bin totally recycled

Optional base plate to site on hard surface Long warranty

Thin, non-ventilated construction Slowest to compost

Only one access hatch Design & setup Ease of use Compost quality & speed Value for money & eco credentials