Best Tool for Turning Compost: Options and Buyer’s Guide

by Alex Kountry
Updated on

Turning compost is essential to creating aerobic composting conditions and maintaining a healthy compost pile. However, straining your back while turning your compost material with a pitchfork or shovel to allow airflow is no fun! The best tool for turning compost will make your job easier and prepare quality compost.

There are various tools you can use to turn your compost, but none is as efficient as the tool specifically designed to carry out this task. Therefore, I have highlighted the best tools for turning compost with minimal energy input and zero body strains. Delve in!

Best Compost Aerator Tools

1. Yard Butler Twist Tiller

Yard Butler Twist Tiller garden cultivator & hand tiller heavy duty garden claw hand tool - ITNT-4
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Last update on 2023-01-10 / Affiliate links / Images from Amazon Product Advertising API

The extra wide high-leverage handle and weight-centering middle step plate of this compost aerator tool make it an effective aerator tool that works best for both lawn and compost. For example, I could use it to mix compost, add soil amendments and dig holes for planting.

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The Yard Butler Tiller weighs 4.5 pounds and is 37 inches tall with a step plate that centers your body over it for proper pushing and easy rotation. It has a durable powder-coated steel shaft and a wide 12-inch T handle that helps to reduce the effort of rotation.

To use this tool, drive the six claw spikes deep into the compost and twist them by using the force of your body to rotate the sharp-angled claw tines. Then, pull it to mix the compost heap. Repeat it till the contents in your compost pile are mixed thoroughly.


  • Durable
  • Yard Butler offers a full No Risk 30-day satisfaction guarantee
  • Solid steel shaft


  • The tines may clog if used for a longer time.
  • Not suitable for large compost bins or commercial purposes.

2. Garden Weasel Garden Claw Pro

Garden Weasel Claw Pro - 3-in-1 | Cultivate, Loosen, Aerate, Weed | Gardening Hand Tiller, Twist...
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Last update on 2024-05-21 / Affiliate links / Images from Amazon Product Advertising API

This Weasel Garden Claw is a versatile garden tool specially designed to cultivate, loosen, aerate and weed your land. It also comes fully assembled with a design that is easy to hang and comfortable grip handles.

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This medium-duty tool is great for many soils and compost bins, small or large. The tines are adjustable, so I could use the small settings for aerating compost bins and the medium and large settings for cultivating and tilling, respectively. Additionally, this compost turner is great for any compost bin with its spiral turn action and no-bending feature.

The Weasel Garden Claw Pro is made of durable carbon steel, which is weather and rust-resistant. However, you mustn’t be a weightlifter to work with this tool, thanks to its weight of 2.5 pounds with dimensions of 5.5X12X38 inches.

To use it, stand fully upright over the area, place the head in your compost bin, then turn the comfort grip handles to aerate your compost. It has four turning tips that produce twisting action to turn the contents of your compost for greater aeration and quick decomposition of food waste.


  • Easy to clean and store
  • Fully assembled and ready to use
  • Made of sturdy material Alternatively used as a lawn cultivator
  • Won’t experience any bending or lifting while using it
  • Cost-effective and time-saving


  • Cause a little muscle strain while turning in closely packed materials
  • The tines may clog while using this aerator for commercial purposes

3. Fiskars 79906935J 40 Inch Long Handle Steel Tiller

Fiskars 79906935J , 40 Inch Long Handle Steel Tiller
  • Ideal for breaking up tough soil when tilling
  • Extra-long handle eliminates sore knees from kneeling or back strain from bending
  • Six arrow-tipped tines penetrate tough soil easily
  • All-steel construction provides durability that outlasts common garden tools
  • Length: 40"

Last update on 2023-01-10 / Affiliate links / Images from Amazon Product Advertising API

The Fiskars Long-Handle Steel Tiller gets ranked among the best compost aerators for sheer durability.

The hardened-steel tines welds to the long steel shaft, providing a stable turning and aerating tool that can handle average to dense compost piles. While trying it in a dense compost pile, the steel shaft didn’t bend as it may with a wood or fiberglass shaft.

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I like the platform where you place your foot to apply more pressure to push deeper into the compost pile before rotating the handle. Also, this tool can break garden topsoil before planting season.

This Fiskars Tiller is among the best compost-turning tools since it effectively turns and aerates average-size compost piles with less effort compared to other models.

The tines design grabs and fluffs plenty of material at once, so you can quickly finish tending to your pile of garden waste. In addition, the steel construction is long-lasting, making this a very cost-effective tool.


  • Arrow-tip tines break up compost materials faster and easily
  • The long shaft eliminates bending or straining
  • Durable
  • The T-shape handle provides a comfortable grip and turning leverage
  • Affordable for those with small garden budgets


  • Some manufacturing lots have rounded tips instead of pointed ones.
  • Tines are not as strong as the handle and can bend or break under excessive use or weight.

4. Squeeze Master Compost Aerator

SQUEEZE master Compost Aerator-Compost Turner and Mixing Tool-Crank for composting-Compost Aeration...
  • High-grade stainless steel material:Made of high-grade stainless steel material, no harmful substances and no...
  • Ergonomically designed handle:High-quality polyamide material, well-designed for easy grip.
  • Worm friendly:The smooth crank won't hurt the worms in your fertilizer, just plug in and spin for easy aeration.
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  • Quality warranty:We will always stand behind our products to provide after-sales service to customers. If you have...

Last update on 2023-01-10 / Affiliate links / Images from Amazon Product Advertising API

With only two parts in total, installing this compost aerator was quick and easy, and I didn’t need to purchase additional parts because everything was included in the package. It is also easy to use; simply plug it in and spin it for aeration.

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Its simple, high-grade stainless steel design means no harmful substances or residues like rust. The surface is also smooth and free of burrs, so you don’t have to worry about safety issues.

The Squeeze Master Compost Aerator’s handle is ergonomically designed with a high-quality polyamide material, making it easy to grip and effective. I use worms for vermicomposting food waste, and while working with this tool, I realized it didn’t hurt the worms thanks to its smooth crank.


  • Easy and comfortable to use for the composting process
  • Able to corkscrew through any compost
  • The high-grade stainless steel design makes it durable


  • Plastic and steel are not the most eco-friendly choices
  • It can’t be used for other garden tasks like tilling

5. Subpod Compost Aerator

Subpod Compost Aerator. Compost Turner and Mixing Tool That Won't Hurt Your Worms. Crank Compost...
  • WORM FRIENDLY: Unlike drill-bit attached augers which can kill your worms in seconds, the Subpod compost mixing...
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  • EASILY TO DISASSEMBLE FOR STORAGE AND TRANSPORT: A compost tool can be annoying and awkward to store. The Subpod...
  • SPARE PARTS INCLUDED: We include spare parts so in the unlikely event something goes wrong, you're covered.

Last update on 2023-01-10 / Affiliate links / Images from Amazon Product Advertising API

Subpod Store provides some of the best gardening tools at an affordable price range. If you are looking for a good quality and effective compost aerator, Subpod Compost Aerator is one of the best options.

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Unlike drill-bit attached augers, which killed the worms a few minutes into use, this tool gently and efficiently aerated my compost pile leaving the worms unhurt.

Subpod Compost Aerator is made from food-grade stainless steel with a comfortable plastic handle that provides a proper grip for easy compost mixing and turning. In addition, these materials are resistant to humidity and rust, so they don’t react to the compost materials.

With a weight of 2.9 pounds, it is easy to lift and twist in the compost. All you should do is insert the tool into the compost heap and twist it. The round spiral end thoroughly turns and aerates the compost creating enough space to decompose properly.

Compost turning tools can be annoying to store, but the Subpod Compost Aerator disassembles for convenient storage and transportation. It also has spare parts included, so you won’t have to spend extra in case of the breakage of any parts.


  • Easy to use
  • Comfortable grip
  • Ergonomically designed model


  • Suitable for only small compost heaps

Best Compost Turning Tool Buying Guide

Compost turner

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1. Design

There are two major compost aerator designs: plunger and corkscrews. Both are easily inserted deep into the compost heap and twisted, then lifted to unsettle it. The pulling action will move the contents and circulates air in the compost. Here are some of the features of each design

i) Plunger Aerators

1. A plunger has a pointed pole and two or more folding tines or retractable blades in which the tines get close when the aerator is pushed into the pile and open up when it is pulled. This process creates air pockets making plungers suitable for compost with many dry heaps. 

2. It has a T handle making it easy to push and pull the compost components without straining your muscles. Therefore, it is best for heavy compost piles.

ii) Corkscrew Aerators

1. To use this aerator tool design, twist the tool into the compost, then pull it out to create air pockets and spread moisture evenly into the compost components

2. Corkscrew compost aerators are effective for light compost because twisting and pulling them may strain your muscles.

2. Body Material

The materials used in building the tool determine its longevity. Most compost-turning tools are made of stainless steel or aluminum and have a protective coating to handle constant use without bending or rusting. This makes the material firm whether you are plunging, twisting, or pulling.

3. Length

You should check whether the design and length reach your general comfort for aerating. This will depend on your compost bin or bed. Note that undesired lengths might lead to uneven decomposition.

4. Padded Handles 

Checking ergonomic factors is quite common before buying any product.  Some gardeners suffer from ailments and need tools designed to keep their hands and muscles comfortable. Choose tools with a proper grip on handles that you can use without applying too much strain on your body parts throughout the process.

5. Price

Before purchasing any product, you should decide how much to spend on that product. It may depend on the nature of the work and features as per your requirement. It is also advisable to go through customer reviews to know the pros and cons of that tool.

Frequently Asked Questions

Frequently Asked Questions

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1. How often should I turn the compost pile?

For any compost pile, it’s a good idea to turn it at least once a week. But for large piles, you may want to break up the task into smaller portions. Turn a section daily, keeping in mind to return to the first section within a week.

2. Do compost aeration tools work?

A compost aerator creates pockets of air inside the compost components, which provides vital oxygen to the bacteria living inside. These bacteria are key for breaking down the organic materials within the mix, so the more active and healthier they are, the faster your compost will be complete.

While pitchforks and shovels can turn the mix to create this same effect, a compost aerator can do the job much quicker with less strain on the body. Compost aerators also work well when they are put to use regularly.

3. Why should I turn the compost?

Turning your compost regularly provides a regular supply of oxygen to the pile, thereby speeding up the process of getting compost. Other reasons include reheating the pile, creating a passageway for moisture, and eliminating odors.

 4. Can I use a soil fork to turn the compost?

Yes. A soil fork is useful for turning almost-finished compost or digging heavy finished compost from the pile and incorporating it into garden beds.

5. Who can use compost-turning tools, and how?

If you have shoveled or turned compost, you should know it’s hard and back-breaking work because it requires much physical strength. Kids, older people, and those out of shape should avoid using compost-turning tools; instead, they should use compost tumbling bins. To use any of these tools, Push the aeration tool deep into the compost heap, then twist and pull out to turn the compost mix. Turn your compost properly once a week for better results.

Bottom Line

The compost turning tool is an important gardening tool that helps to spread the air, heat, and moisture throughout the pile by turning the compost to improve the decomposition process. So, choose the best tool with features like build quality, comfortable grip handles, ease to use, height, and durability to use in the long run.

This detailed buying guide and the products mentioned will help you invest in the best compost-turning tool that suits your needs and requirements. Also, remember to place your compost bins in a suitable place for a smooth decomposition process.

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About the author

Alex Kountry

Alex Kountry is the founder of HayFarmGuy and has been a backyard farmer for over 10 years. Since then he has decided to write helpful articles that will help you become a better backyard farmer and know what to do. He also loves to play tennis and read books


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