Best Composters UK (2026) — Page 2
Compost bins and tumblers for turning garden waste into compost.
Read our full Best Compost Bin UK (2026) guide.

#7 Pick
Green Johanna Food Waste Composter, 330 LitreRated 4.6 out of 5 stars (341)
- Recycled plastic
- Large gardens
- 330L
Currently unavailable
Pros
- Hot composting design breaks down cooked food and meat scraps
- Made in the UK from recycled plastic
- Pest-resistant sealed design
Cons
- Higher price than a basic compost bin

#8 Pick
Green Johanna Food Waste Composter With Insulating JacketRated 4.6 out of 5 stars (128)
- Recycled plastic
- Large gardens
- 330L
£199.99
Pros
- Insulating jacket maintains heat through UK winters
- Composts food waste year-round
- Durable recycled plastic construction
Cons
- Bulkier than a standard composter

#9 Pick
Forest Garden 650L Pressure Treated Wooden Slot Down Compost BinRated 4.3 out of 5 stars (210)
- Wood
- Large gardens
- 650L
£100.29
Pros
- Pressure-treated timber with a 15-year rot guarantee
- Slot-down side boards make it easy to access finished compost
- Large 650L capacity suits big gardens or allotments
Cons
- Flat-packed self-assembly required

#10 Pick
Blackwall 220 Litre Green Compost ConverterRated 4.3 out of 5 stars (128)
- Recycled plastic
- Small gardens
- 220L
£59.99
Pros
- UK-manufactured with 5-year guarantee
- UV-stabilised recycled plastic construction
- Compact 220L size suits smaller gardens
Cons
- No base plate included as standard

#11 Pick
4smile 300 Litre Garden Composter Bin, Composting Waste Box, BlackRated 4.2 out of 5 stars (512)
- Plastic
- Large gardens
- 300L
£29.39
Pros
- Generous 300L capacity at a budget price
- Lightweight recycled plastic construction
- Hinged lid keeps out rain and pests
Cons
- Basic single-chamber design with no aeration vents

#12 Pick
KCT Garden Compost Bin, 300L, Eco Friendly Waste ComposterRated 4.1 out of 5 stars (267)
- Plastic
- Large gardens
- 300L
£41.95
Pros
- 300L capacity suits medium to large households
- Weatherproof, UV-stabilised plastic
- Simple click-together assembly
Cons
- Lid catch can feel flimsy under heavy use