Compost Bins / 43 gallon composters
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43 Gallon Compost Bins

Catalog updated 2026-09-20

The most common capacity for dual-chamber rotating tumblers 56 bins · 30 brands

Food waste composters Small Countertop compost pails Indoor composters Tumbling Dual chamber composters BPA-free Black Cheap Yard waste bins Large Worm composting bins Composters with filters Green Underground composters 43 gallon composters Medium Stainless steel composters Composters with sliding doors Aerated White Rapid Composting starter kits Extra large composters Composters for raised beds Tray-based worm bins Static 80 gallon composters 18.5 gallon composters Box-style composters Grey Gray Foldable compost bags Bokashi composting kits Expandable Orange Wire mesh composters With viewing windows Galvanized steel bins Blue Brown Cedar wood composters Ceramic Red Tan

Best 43 Gallon Compost Bins

# Model Details Maker Range See price
1 Orange dual chamber forty three gallon tumbler Aosom Orange dual chamber forty three gallon tumbler Food waste composters · Tumbling · Dual chamber composters Aosom Standard
Standard See price
2 Dual chamber rotating outdoor tumbling composter COOURIGHT Dual chamber rotating outdoor tumbling composter Tumbling · Dual chamber composters · Large COOURIGHT Pricier
Pricier See price
3 Dual chamber large outdoor compost tumbler Cozurra Dual chamber large outdoor compost tumbler Tumbling · Dual chamber composters · Rapid Cozurra Pricier
Pricier See price
4 Large 43 gal dual chamber tumbler DIAMONDFORGE Large 43 gal dual chamber tumbler Black · Tumbling · Dual chamber composters DIAMONDFORGE Standard
Standard See price
5 Forty three gallon dual chamber rotating bin EAST OAK Forty three gallon dual chamber rotating bin Food waste composters · Tumbling · Dual chamber composters EAST OAK Pricier
Pricier See price
6 Green dual chamber garden tumbling composter EJWOX Green dual chamber garden tumbling composter Green · Dual chamber composters · Large EJWOX Pricier
Pricier See price
7 Dual chamber green and black tumbler Exaco Trading Dual chamber green and black tumbler Black · Tumbling · Dual chamber composters Exaco Trading Pricier
Pricier See price
8 Dual chamber rotating garden compost tumbler F2C Dual chamber rotating garden compost tumbler Black · Food waste composters · Tumbling F2C Affordable
Affordable See price
9 Black dual chamber tumbling outdoor bin FDW Black dual chamber tumbling outdoor bin Black · Dual chamber composters · Large FDW Standard
Standard See price
10 Rotating dual chamber tumbler with aeration Goplus Rotating dual chamber tumbler with aeration Tumbling · Dual chamber composters · Large Goplus Standard
Standard See price
Before you buy

43 gallon compost bin questions

How much food waste fits in one chamber?

About 43.5 liters per side, enough for several weeks of kitchen scraps.

Do I need to turn it every day?

Turning every few days keeps the pile aerated and speeds breakdown.

Can I add yard waste too?

Yes, small trimmings and leaves mix well with kitchen scraps.

What colors are available?

Gray, black, green, blue, brown, orange, yellow, and light gray.

What 43 gallons holds and where it fits

A 43 gallon bin is sized for a household that generates steady kitchen scraps plus some yard trimmings. The dual chamber layout lets you fill one side while the other cures, so you always have a batch finishing. It suits a backyard or side yard with room for a freestanding tumbler.

How these tumblers are built

Most are dual chamber rotating tumblers with a central axle and a stainless steel center tube that aerates the pile as it turns. The body is plastic in colors like gray, black, green, blue, brown, orange, yellow, and light gray. A sliding door on each chamber gives access for loading and unloading.

The frame is typically powder-coated steel with legs that raise the drum off the ground. The 360 degree rotation means you spin the whole drum rather than cranking a handle. Some models have a single door per chamber, others have two. The center tube pulls air through the middle of the pile to speed decomposition.

Also here
Dual chamber composters Tumbling Large Composters with sliding doors Black Food waste composters Yard waste bins BPA-free