Best Continuous Composter

Best Continuous Composter

The best continuous composter will allow you “toss it and forget it!” We have researched and compiled a list of the best continuous composter for your gardening journey. Here they are!

1. Lifetime 60309 Outdoor Double Bin Rotating Composter, 100-Gallon, Pack of 1, Brown

The Lifetime Outdoor Double Bin Rotating Composter is an eco-friendly dual compost tumbler, perfect to be stationed outdoors or in the garden. The tumbler design allows for easy batch composting as it holds 50-gallon capacity times 2! The twin tumblers turn on the axis for easy and balanced rotation ensuring that the internal aeration bar mixes compost and allows airflow because oxygen is important in composting.

It is made of high-density polyethylene, marking it as super durable. It is UV-protected, and the twin barrels have double-wall panels to absorb and retain heat aiding decomposing. This model has an extra-large removable lid with a spring-loaded pin that locks rotation during filling, allowing you to put in your waste, and resumes rotation when the filling is completed.

The twin 50-gallon barrels allow for continuous composting on both ends. When one barrel fills up, the other will be free for use allowing the waste ample time to decompose. Its size dimensions of 65 x 31 x 43.3 inches prove it is high capacity as the depth and width can contain more waste. It also comes with a processing indicator to keep you abreast of the decomposition progress.


  • Product Dimensions: 65 x 31 x 43.3 inches
  • Item Weight: 85.8 pounds
  • Manufacturer: Lifetime Products
  • ASIN: B07N28CQ5Q
  • Item model number: 60309
  • Shape: Cylindrical 
  • Colour: Brown
  • Material: Plastic 
  • Capacity: 100 gallons


  • High capacity 
  • Rodent free
  • Easy to use
  • Processing indicator 
  • Sturdy and durable 
  • Convenient loading height


  • Difficult for one person to assemble 

2. Jora JK 400 Compost Tumbler – Holds up to 106 Gallons, Made with Galvanized and Powder-Coated Steel for The Best composting Experience. Durable Insulated Dual Chamber composter

The Jora JK 400 Compost Tumbler was constructed with galvanized steel for durability, its design allows for ease and simplicity of rotation of waste – it is simply turned by hand whenever new waste is put in. The stable, food-grade, non-toxic insulation embedded in the tumbler allows the temperatures to rise higher than 160 degrees, leading to quick and efficient composting.

The Jora Compost Tumbler has twin chambers, and so while one is being filled, the compost in the other chamber matures, which brings its holding capacity to a whopping 106 gallons. The Jora JK 400 can easily handle large quantities of waste without breaking a sweat.

The side vents allow oxygen to flow into the compost bin which will result in successful compost allowing you to make perfect compost from your kitchen waste hygienically and quickly, with minimal fuss or mess. The dual composters are a step in the “green” direction as it allows you to turn your waste into useful compost. It brings the use out of the “useless” waste because you stack your waste, and let it rot – no more mixing with your hands. 

The only work involved is putting in your waste, waiting for it to break down, then opening the bottom bin to collect your finished compost; the work is in the wait. It’s that easy, unlike other composters that will require mixing or digging. Continuous composters are called continuous because you can continue adding new waste on top without disturbing the decomposing waste at the bottom.

The doors are thick enough to lock in odor and keep the rodents and pests out. Although it weighs a ton at 150 pounds, it makes up for the weight with its high holding capacity. What is a little weight when you can compost more?


  • Material: Steel
  • Color: Green
  • Capacity: 106 Gallons
  • Item Weight: 150 pounds
  • Manufacturer: Jora Composters
  • ASIN: B006AV03PA
  • Item model number: JK 400
  • Item Dimensions: 44 x 52 x 28 inches


  • High capacity 
  • Sturdy and durable 
  • Rust-resistant 
  • Fully insulated
  • Rodent proof
  • Easy to use 


  • Poor quality metal screws 
  • Difficult to assemble 
  • Poorly written instructions 

3. FCMP Outdoor HF-RM4000 HOTFROG Roto 37 Gallon BPA Free Plastic Rotating Tumbling Spinning Composter Compost Bin

The FCMP Outdoor Composter which is made of BPA-free, UV-resistant, and recycled polypropylene puts your kitchen and yard waste to good use by turning them into compost for your garden. It has a rust-resistant steel frame that keeps it steady, its barrel holding capacity is 37 gallons, and it needs to be hand rotated 5 to 6 turns every 2 to 3 days (which will yield excellent results in under 2 weeks).

It has aeration holes embedded into its sides and deep fins allowing oxygen into the compost and spikes up the temperature to quicken decomposition. All you have to do is load it up, close the sliding door, and use the built-in handholds to give it a turn. These removable doors – which slide open, by the way – make adding waste to the top of the pile easy.

Its size dimensions of 36 x 30 x 28 inches mean that its inside is wide, as it has two inner chambers which allow you to have two batches of compost at different stages of decomposition; you will never run out of compost. Although its barrels are wide, it is compact sized and portable, and can also be considered lightweight with its 26.8 pounds, as compared to other composters. 


  • Manufacturer: FCMP Outdoor
  • Item model number: HF-RM4000
  • Material: Steel
  • Colour: Black
  • Capacity: 37 gallons 
  • Product Dimensions: 36 x 30 x 28 inches 
  • Item Weight: 26.8 pounds


  • Resists rust
  • Easy to use
  • Rodents free
  • Not heavy
  • Easy to assemble 
  • Well-constructed


  • Difficult to assemble 
  • Smaller capacity 

4. Miracle-Gro Large Dual Chamber Compost Tumbler – Easy-Turn, Fast-Working System – All-Season, Heavy-Duty, High Volume Composter with 2 Sliding Doors – (2 – 27.7gallon /105 Liter)

Miracle-Gro’s Large Composter goes a step farther than other composters. It is 27.7 gallons times 2! That is 105 liters dual double-duty rotating compost tumbler, which will help you produce a constant stream of compost. It has a high capacity that allows one chamber to mature, while the other chamber fills up. Miracle-Gro’s rotating compost bin is easy to use for everyone – simple to load and unload, while creating perfectly matured compost with its internal mixing bars.

It has an appealing aesthetic design, it is also designed to speed up decomposition, yielding rich, fertile compost in just 4-6 weeks. Offloading it is quite easy because of the adjustable wide lid covering the opening which lets your compost go straight into your bucket – you don’t need to touch it. The barrels provide all the internal heat needed to kickstart composting.

This compost bin tumbler has sturdy side-locking mechanisms, a strong galvanized steel base, and tight seals that will keep out unwanted pests. The tumbler itself is BPA-free, food-grade, UV-protected plastic that ensures faster and more efficient composting all without releasing harmful toxins into your compost or the environment.


  • Capacity: 2 – 27.7 gallons
  • Package Dimensions: 26.1 x 21.26 x 6.3 inches
  • Item Weight: 22.4 pounds
  • Manufacturer: MIRACLE-GRO 
  • ASIN: B077XM69VN
  • Material: Alloy Steel
  • Shape: Hexagon 


  • Easy to use
  • Easy to install 
  • Easy to unload compost
  • Cheap
  • Lightweight 
  • Internal mixing bars


  • Not durable 
  • Poor design material 

5. HUNGRY BIN Worm Farm Compost Bin – Continuous Flow Through Vermi Composter for Worm Castings, Worm Tea Maker, Indoor/Outdoor, 20 gallons

The Hungry Bin Worm Composting Bin is a continuous flow-through worm composter that does not rely on turning, stirring, or mixing like a conventional composter – the worms do all the hard work. It uses patented flow-through technology to continuously compost without your supervision. The worms help quicken decomposition by breaking down the waste till it is mature for use.

It has wheels so that it can be easily moved. Hungry Bin Composter can process up to 4.4 lbs of waste per day, and its holding capacity is 20 gallons. It has a lid that reduces odor by trapping it in, and it doesn’t attract flies. The lid is at a handy height so you can put scraps into the barrels with ease. There is no need to struggle with shifting trays or do any heavy lifting, simply remove the compost from the tray when mature. 

It is designed in such a way that liquid from the compost drains through a filter straight into a tray leaving your compost dry – not soggy – and it leaves the barrel clean. The composter itself is made of durable components from recycled plastic. It is modular, so you can fit it into any sized space. 


  • Product Dimensions: 24 x 26 x 37 inches
  • Item Weight: 28 pounds
  • Manufacturer: HUNGRY BIN
  • Capacity: 20 gallons
  • Color: Green 


  • No heavy lifting
  • Large capacity 
  • Rodent free
  • Easy to use and maintain 
  • Moves on wheels
  • Thick lids trap in smell


  • Expensive 
  • Worms can escape through gaps
  • Insufficient ventilation 

Buying Guide

Composters are a cheap and green way to produce your own manure for your garden without too much fuss. Composting is a simple process of letting nature do what nature does best with less hassle or backbreaking work. 

The first thing you should consider when deciding to opt for a continuous composter is what you need the compost for. Do you need it for personal or industrial use? Is it for a small garden or a really large one? Specifying what you need the composter for will help you determine if you need a heavy-duty or medium capacity composter to suit your use.

Why Do You Need A Composter?

A composter is fairly convenient, easy to access and use, and is equally low maintenance. You don’t have to spend money to buy commercial fertilizers when you can easily DIY.  It also doesn’t smell, neither does it attract rodents. It has insulation that gives it the heat it needs to begin and continue the process of composting. The only work involved is feeding it waste and extracting it for use.

Why Choose Compost?

Compost and Soil Texture

The soil varies, and may not have great nutrients in it when you start out gardening. Compost gives the assurance that whether your soil is hard and possibly compacted, stony, heavy, sandy, or moist, adding some compost into the mix will certainly improve its overall texture, water-storing capacity, and fertility. The soil will overtime become fluffy and brown – the ideal dwelling for healthy plants.

Compost and Balanced Nutrients

The beauty of having great soil, if you are lucky to have it, is that it would likely remain productive for a good period of time without the need to replenish nutrients that are being consumed by your plants. Commercial fertilizer – especially organic ones, may not provide the full combination of nutrients that you easily get from compost. 

The nutrients will build up gradually as your waste decomposes over time. The Microbial activities also play their part in ensuring that the compost has all the necessary organic factors that your plant needs to grow and flourish. 

Compost and Beneficial Organisms

Compost as a medium for the growth of plants contains a complete community of soil fauna that works together to increase the composition of essential soil elements such as vitamins, enzymes, and others. The composition also helps to inhibit soil pathogens from thriving or limit them from causing significant harm to your plants. 

Symbiotic organisms such as millipedes, earthworms, and others offer help by tunneling through the soil. These small burrows help to aerate the soil and allows water to reach the roots.

So not only are you making your own compost, but your compost is going to be doing all the hard work of fighting pests and diseases that could harm your plants.

Compost is Garden Insurance

Compost is that missing piece to the puzzle, the element that takes over the position of every other soil condiment. The importance of compost cannot be overemphasized. It takes the place of fertilizer, it ensures that the pH of the soil is optimum for the growth of plants, and it contains every organic nutrient in its right composition.

It can be applied any time at all. There is no such thing as too much compost. The plants absorb what they need and come back for more. With compost, your garden is basically insured, allowing you some time to focus on other things rather than fussing about what your plants may need to thrive in the next season.

What to Compost

Building and maintaining a compost pile is the surest, easiest way to become a better gardener. You will be producing the best possible food for your garden and at the same time learning what healthy soil is all about and also protecting the health of your plants. 

Knowing what you want to compost goes a long way to define the size and type of composter you should purchase. You need to know what your compost material will consist of, for example, if you want to compost only waste from your kitchen, you may want to choose a composter that works for kitchen waste. 

Location and Space

Do you want it indoors or outdoors? The area where you have scoped out for your composter to be mounted should be decided upon. The space available will determine the size of the composter that will fit right in. 

Some composters are ideal for home spaces, while others require much more outdoor space and access to the loose earth. A smaller sized composter should be your choice if you’re leaning towards having your composter indoors or in close quarters to your house. A larger sized composter will be great for outside open space.


Do you want cheap? Really cheap? Or expensive? Put in mind your budget for your composter when selecting the best composter to buy. You may want something that wouldn’t take too much money out of your pocket. All composters are effective and efficient, and their prices are tailored to suit your budget, so you don’t have to break the bank just to get a composter that works.

Ease of Use

This brings us to how much time you are willing to spend using your composter. If you don’t want to have to constantly turn the rotating bin to mix the compost, then you may have to go for a composter that relieves you of that burden. Composters are fairly straightforward and easy to use, with just a few turns occasionally.

Composting Time

Composting takes a lot of time as compost is generated slowly. The continuous composter you choose should be one that suits how much time you have apportioned for your compost and gardening duties. Waiting for waste to decompose while your plants are dying is pure torture, so you may want to pick a composter that works with your time plan.

Physical Fitness 

Your physical fitness will help streamline your search. If you have health challenges, you might want to choose a composter that won’t require much physical exertion from you. If you’re fit as an ox and can handle a little heavy lifting then you might not have to worry about finding a self-sufficient composter.


You have made the decision to compost your food waste as your own contribution to saving the environment, and we have provided a great deal of information to support your green gardening journey. Composters are easy to use and maintain, providing you with an invaluable supply of compost whenever you need it. Make the right choice for you and your plants, and help make the earth a greener place to live.

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