Best Compost Tumbler

Do you have too many leftovers in your kitchen or wastes from your garden? You could have thrown them away but have you known a better way of disposing of them? Kitchen and garden wastes can be put to good use by turning them into composts.

Making your own composts can be difficult. It is messy, ugly, and requires too much effort. Thus, this is where compost tumblers come in, creating an easier and lighter way for you to produce compost.

This guide will help you understand what you need to know about compost tumblers and how to find the perfect one for your yard.

Read our Best Compost Tumbler Review to find out.

Our Best Compost Tumbler for 2021

If you are interested in purchasing a compost tumbler for your yard, this review might be helpful to you. On this part, I would be sharing with you different compost tumbler products with each of their features.

FCMP Outdoor IM4000 Tumbling Composter, 37 gallon, Black

FCMP Outdoor IM4000 Tumbling Composter, 37 gallon, Black

FMCP tumbler is great for first-time users. It is easy and convenient to use because of its ergonomic handholds and tumbling design which made it easy for me to mix the compost pile efficiently and equally.

It also has two composter chambers where I was able to add fresh scraps from my existing composts. In this way, I can continuously mix and finish my composting without interrupting the flow.

Every 2 to 3 days, you just need to close the door and turn it for 5 to 6 times. The sealed container makes it easier to store heat, thus, in hot conditions; you can expect to finish your compost in as early as 2 weeks.

Unlike the standard models, FMCP has aeration holes and deep fins that are essential in breaking up clumps inside the chamber. Its excellent aeration also allows more absorption of oxygen into the compost.

What I also like from FMCP compost tumbler is its durability and reliability. It is made from polypropylene which is BPA free. It is also100% contact safe, corrosion-resistant, and it will not degrade in direct sunlight.

On top of that, it has a large capacity that can hold up to 37 gallons of compost materials.


  • Has ergonomic handholds
  • Has two composter chambers
  • Has excellent aeration holes and deep fins to break clumps
  • Made from high quality and corrosion-resistant materials\
  • Has a 37 gallons large capacity


  • Narrow opening
  • Poor design
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SQUEEZE Master Large Compost Tumbler Bin - Outdoor Garden Rotating-Dual Compartment

SQUEEZE Master Large Compost Tumbler Bin - Outdoor Garden Rotating-Dual Compartment

Squeeze Master is a good choice when it comes to buying your own compost tumbler bin. It is easy to use, efficient, durable, and reliable. Not like other tumblers who are large, this one is medium-sized and fits perfectly every backyard.

With a capacity of 43 gallons, you can put a great amount of compost inside the bin and easily rotate it. It also has air holes for better air circulation. Just like other compost tumblers, this one also has a dual compartment.

For me, a dual compartment is a good feature because you can continuously make composts after another, which is why I recommend Squeeze Master if ever you are planning to buy a tumbler bin for your yard.

What is more, it is made of high-quality materials for long-lasting use. Squeeze Master tumbler bin is waterproof, rustproof, and corrosion-resistant. It is made of Modified Polypropylene which is BPA free and is improved for Cold-Resistance. Plus, it also uses a steel frame to ensure the sturdiness of the bin.

Using this product made my work faster and easier. All I did was open the sliding door, put the scraps and wastes inside it, and rotate it for 6 to 7 times. You should rotate this every few days for better results. Your compost should have finished after 4 to 6 weeks.

However, it is faster to compost when the weather is hot. So, expect that you can finish the process in less than 4 weeks.


  • Easy to rotate
  • Has a good air circulation
  • Has dual compartment
  • Made from high-quality materials


  • Defective
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Miracle-Gro Dual Chamber Compost Tumbler – Outdoor Compost Bin, 2 Sliding Doors, (2 X 18.5 Gallon / 70 Liter)

Miracle-Gro Dual Chamber Compost Tumbler – Outdoor Compost Bin, 2 Sliding Doors

If you are looking for a compost tumbler that can fit your garden, patio, porch, or balcony, Miracle-Gro is the best option for me. It is compact and perfectly designed with sturdy materials for long-lasting use.

It has a side lock mechanism and a strong galvanized steel base to keep out unwanted pests from going inside. It is also made of UV protected plastic to ensure faster and more efficient composting.

What I also like about Miracle-Gro is it has double chambers where I can compost my current ingredients on the other chamber then I can also place fresh wastes on the other. Plus, it also has an aeration system and mixing bars for a uniform curing.

Miracle-Gro is one of my favorite compost tumbler recommendations because you can assure the longevity of the product. It is made from premium materials like toxin-free plastic which is BPA free and UV protected, powder-coated stainless steel, tight locking sliding doors, and stoppers to lock and unlock the rotation. It also comes with a pair of water-resistant gardening gloves!

In just 4 to 6 weeks or less, I already had my compost done. This can be made even faster during hot weather conditions.


  • Compact and durable
  • Has side lock mechanism and strong galvanized steel to keep out pests
  • Has double chambers


  • Flimsy
  • Has no instructions and hard to assemble
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Spin Bin 60 Gal. Outdoor Compost Tumbler Rotating Garden Composter Bin (Black)

Spin Bin 60 Gal. Outdoor Compost Tumbler Rotating Garden Composter Bin Black

Spin Bin is a barrel-like compost tumbler that has a large capacity and dual mixing bar. It can accommodate up to 60 gallons of compost material. It is easy to install and in just 30 minutes, I was able to set it up in my yard.

You may think that Spin Bin is plain and simple on the outside and not efficient enough to handle the composting process, but inside it is a ribbed wall to ensure superior mixing action.

It also has 20 ventilation slots so that the compost will have enough oxygen to keep it aerated. Each hole has 4 panels for an easy to use the port for a compost thermometer. I like this feature of Spin Bin because it is hassle-free. I don’t need to open the entire bin to measure the temperature reading of the compost inside.

Spin Bin is made from recycled plastic and thick powder-coated steel legs which are sturdy enough to keep the bin off the ground. I was also surprised that it was not difficult to rotate. It has dual locking lids to ensure no spillage.


  • Has a 60 gallons large capacity
  • Has superior quality materials and strong steel legs
  • Has 20 ventilation slots for good aeration
  • Easy to assemble and use


  • Flimsy
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RSI MCT-MC Maze Compost Tumbler, Black

RSI MCT-MC Maze Compost Tumbler, Black

Are you looking for a more convenient way to do the messy compost work? Besides having the best compost tumbler, it is important that you have a cart that can hold up the dirt from start to finish. This is why I like RSI because it has a low profile cart provided which can collect and transport the compost easier.

RSI is perfect to place in your garden, porch, or back yard. It is simple, durable, and convenient to use. It is built with a retched locking handle for easy turning of the composter even when fully loaded.

On top of that, it has a dual compartment for fresh wastes and existing compost so the composting process is continuous. With regards to its material, it is made from UV high impact plastic and Zinc coated metal frame to prevent the existence of rust over time.

The compost tumbler has a large capacity that can accommodate up to 65 gallons of compost while the cart has a capacity of 12 gallons.


  • Has a low profile cart provided
  • Simple and easy to use
  • Has a retched locking handle for easy rotation
  • Has dual compartment
  • Has durable material made from high plastic and Zinc coated metal


  • Difficult to assemble
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What is a Compost Tumbler?

Compost Tumbler

A compost tumbler is a large container where composting materials are mixed. It is fully sealed to be able to rotate and mix the materials properly and safely.

The sealed container helps hold heat which is essential for faster conversion of kitchen and yard wastes into compost materials. Compost tumblers are basically designed for faster and easier composting process.

Compost tumblers also make your work more convenient and faster because they provide improved heat and aeration which are essential to obtain the right moisture level for the composting process.

Compost Tumbler Vs. Compost Bin


When it comes to durability, compost tumblers are more durable than compost bins. They are constructed heavily since they are required to be strong enough to hold the composting materials.

Another thing, compost tumblers are crafted with supporting legs that are mainly made from stainless steel. These stainless steels are usually coated with anti-corrosion powder so they won’t rust and last long. 


Compost bins are made of thinner plastic as compared to compost tumblers. Since compost bins only need to support the compost materials, they do not require thick plastic material.

On the other hand, compost tumblers are made of thicker plastic material typically Polypropylene since they must not only need to support the static weight but also the dynamic weight while it is being rotated.


In terms of capacity, compost bins have a larger capacity than compost tumblers. Typically, compost bins can hold around 50 to 150 gallons of composting materials while compost tumblers can hold a range of 30 to 115 gallons. This can still vary according to the type of bin. But usually, this is the case because tumbler drums are more difficult to spin which is why they should not be too heavy.

Usage and Functionality

Technically, it is not easy to mix compost materials. It is hard to get your shovel down into the stack and mix it effectively and efficiently. The compost bin is made for the purpose of containing the wastes only but not to mix it. Forceful mixing with the shovel might even damage the bin.

In terms of functionality, compost tumblers are better. Proper aeration is more achieved when mixed and rotated. It also makes the composting process faster. Unlike with compost bins, the compost inside is simply left unturned which results in less aeration. With this kind of process, it usually takes 2 to 3 months before the compost is finished.

Personally, compost Tumblers are more worthy to buy because they are more practical and functional. Compost tumblers are specifically designed to make your work easier. Instead of doing the dirty work, mixing is easily done in just a few minutes. The heat that is also held inside the bin helps in speeding up the decomposition of the wastes.

Additionally, compost tumblers are also easier to empty, more especially with the help of carts or wheelbarrow where you would just the compost under it.


The best recommendation in this review goes to the RSI maze compost tumbler. This is my personal top recommendation among compost tumbler choices because it already has everything you need for a compost tumbler. It is plain but very easy to assemble and use.

I personally like the RSI compost tumbler’s features especially its cart inclusion. Unlike other compost tumblers that do not come with a wheelbarrow, RSI has it available. This means that the job is already easy but would be easier with the provided cart.

I also like its dual compartment which was very helpful for me. I love gardening which is why I always need compost for my garden and yard. With the help of the dual compartment, I was able to produce compost continuously, adding fresh wastes on the other compartment without interrupting the composting process on the other compartment.

I also think that this would last me for quite a long time because of its reliable materials and workmanship which is evident in its design.

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