Best Composters — 700L + Plastic (2026)
1 composters matching capacity “700L” + material “Plastic”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Compost Bin UK (2026) guide.
#1 Pick
HOTBIN Mega 700 Ltrs Black Plastic Compost BinRated 4.3 out of 5 stars (90)
- Plastic
- Large gardens
- 700L
£749.00
Pros
- Hot composting hits 40-60°C so it breaks down meat, fish and cooked food most bins can't handle
- Produces usable compost in as little as 90 days
- Processes up to 40-50kg of waste per week
Cons
- Very expensive and bulky — needs significant space