Top 7 Best Tiller For Clay Soil Reviews (2022 Updated)

best tiller for clay soil reviews

If your home garden is full of clay, hard soil, or even rocks, chances are you’ll need a tiller to lose it up, improve soil aeration, create ideal fertility for ready-to-grow plants. But which is the best tiller for clay soil?

We’ve done a thorough research and compiled a list of the seven best models in this review. Let’s take a look!

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Top 7 Best Tiller For Clay Soil on the Market 2022

Product ImageProduct NameOur RatingPrice
TACKLIFE TGTL01A Advanced Tiller4.9See latest Price
TACKLIFE TGTL02A Electric Tiller4.8See latest Price
Mantis 7940 4-Cycle Gas Powered4.8See latest Price
Earthwise TC70001 Corded Electric Tiller4.8See latest Price
Sun Joe TJ603E 16-Inch 12-Amp Electric Tiller4.7See latest Price
Edward Tools Hand Cultivator4.7See latest Price
Earthquake 20015 Versa Front Tine Tiller4.7See latest Price

In-depth 7 Top Rated Tiller For Clay Soil Reviews

#1 TACKLIFE TGTL01A Advanced Tiller – Best Electric Tiller For Clay Soil


  • Working width: Adjustable (12.5 – 18 Inches)
  • Handle: Foldable
  • Blade: Removable
  • Wheels: Adjustable

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This tiller from TACKLIFE is straightforward to use and easy to handle, yet it is packed with power to grind up hard and dense clay.

Also, versatility is what makes the tool stand out from others. It is designed to tackle multiple tilling tasks, thanks to an adjustable working width.

The machine provides excellent mobility in a compact design of 22 lbs only, making it a perfect device to break up new ground and uproot weeds.

What is more important, its ergonomic and foldable handle allows for optimal usability and easy storage. You will longer suffer from back strain after intensive tilling.

If you have a mix of wide and narrow rows in your garden, this tiller is a suitable choice as you can remove its detachable blades for customized tilling purposes.

Last but not least, its wheels are adjustable, adding additional stability when working on uneven terrain.

Pros Cons
  • Sturdy build and extra-durable with a powerful motor
  • Compact & lightweight
  • Excellent versatility thanks to the adjustable cutting width
  • Well-made safety features
  • Slightly noisy
  • Occasionally get clogged with grass
  • The handle’s height is not adjustable

#2 TACKLIFE TGTL02A Electric Tiller – The Runner Up


  • Blade: Unremovable
  • Working width: 8 inches
  • Handle: Foldable
  • Wheels: Adjustable

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The TGTL02A is just as good as the TGTL01A. However, it doesn’t include a removable blade and a depth change setting, but it is easier on your wallet. So if you do not mind the shortage of these two features, this tiller is also a great choice.

It slices through red clay, dried mud, small rocks, and roots without any hassles, making short work of tilling clay soil of small gardens.

Besides, adjusting the height is super easy as it comes with six steel blades, giving you the flexibility to tackle varied tilling tasks.

The inexpensive tiller also comes in a compact size, saving your storage space. An ideal choice to help growing crops right in your backyard!

Pros Cons
  • Affordable but powerful
  • Foldable handle for easy maneuverability
  • Works well on large rocks without breaking the blades
  • Included double safety switches
  • The blade is not removable.
  • Excluded depth change setting

#3 Mantis 7940 4-Cycle Gas Powered


  • Weight: 24 pounds
  • Working width: 9 inches
  • Handle: Foldable
  • Wheels: No (but come with a kick stand)

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This Mantis tiller is operated by a Honda 4-cycle motor that can dive into big heavy clods.

It is small enough to fit in the rows of your garden easily but sufficiently powerful to break up the clumps, getting your garden ready for crop planting.

The tines are also well-built, allowing users to quickly change the direction from tilling to cultivating, leaving soil well pulverized.

Even though some larger stones might occasionally get jammed in the tines, removing them is not a real challenge.

Pros Cons
  • The Honda motor is quiet, easy to start, and powerful
  • Foldable handle for convenient transport and storage
  • No need to mix gas & oil
  • Assembly instructions are unclear.
  • Not suitable for large jobs

#4 Earthwise TC70001 Corded Electric Tiller – Best Small Tiller For Clay Soil


  • Working depth: 8 inches
  • Working width: 11 inches
  • Power: Corded electric

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This option is the best small tiller for clay soil.  Powered by an 8.5-Amp motor, it packs a punch and features a fast tine speed to chew up the ground effectively. Moreover, the machine comes with two well-designed handles, providing multiple gripping positions.

The TC70001 tiller from Earthwise helps you to aerate soil effortlessly, and it also mixes all soil components evenly in no time. Its wheels can be foldable if you need extra flexibility to till deeply. All you have to do is hit the release pin to fold them up.

Pros Cons
  • An excellent value for money
  • Decent build quality and lots of power
  • Fast tine speed
  • The handle is very comfortable to use
  • The blades are not really well-built
  • It doesn’t work well on hard rocks
  • Corded electric power

 #5 Sun Joe TJ603E 16-Inch 12-Amp Electric Tiller


  • Working depth: 8 inches
  • Working width: 16 inches
  • Tines: Steel angled
  • Handle: Foldable
  • Wheels: Adjustable

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If you’re looking for a compact tool to cut through the weeds and hard soil, the Sun Joe tiller is a perfect fit for your needs.

This electrical tiller offers ease of use, maneuverability, and affordability in a lightweight unit. Better yet, its adjustable wheels offer extra steadiness for users when tilling on hard ground.

When the machine hits large rocks, it simply chucks the rocks out of its way onto the surface, causing no damage to the blades.

Also, when you let off the power button, it automatically stops and starts back up right after the button is pushed. This feature makes it easier to manage than a gas-powered device.

Stray roots and long weeds tend to get wrapped in the tines, which can happen to any tiller models. So periodical cleaning of these tines will prevent them from being piled up and reducing your tilling depth.

Pros Cons
  • Quiet and easy to maneuver
  • Lightweight but sturdy
  • No oil or gasoline needed
  • The foldable handle makes it convenient to store
  • Long weeds occasionally wrap around the shaft
  • It doesn’t feature variable speed

#6 Edward Tools Hand Cultivator – Best Hand Tiller For Clay Soil


  • Material: Stainless steel
  • Weight: 9.6 ounces

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This three-tined hand cultivator is expertly made. It is strong enough to dig up clay, tough dirt, and rocky soils with ease. Loosening, aerating clay soil, and removing weeds are now much simpler than one can imagine.

While the shaft provides extra strength and durability, the rubber capped handle offers excellent grip and comfort when tilling.

More importantly, the tool is easy to control, so you can get close to the plants without damaging their base. A must-have home gardening tool!

Pros Cons
  • The rubber-coated handle is easy to grip
  • Made from rust-free stainless steel
  • Light and comfortable to hold
  • Budget-friendly
  • The holding ring is of low quality
  • Tines are not closely weld

#7 Earthquake 20015 Versa Front Tine Tiller – Best Tiller For Rocky Clay Soil


  • Dimensions (LxWxH): 51.2 inches x 35.5 inches x 24 inches
  • Tilling depth: 11 inches
  • Tilling width: Adjustable: 11″, 16″ or 21″
  • Engine type: Viper 4-Cycle

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While most users of gas-powered tillers complain about their annoying starting process, the 20015 model from Earthquake is an exception. With a pull recoil starter, it can start quickly and smoothly.

Powered by a 99cc engine, the tool provides the right amount of power for multiple soil types, allowing gardeners to till through clay and rocky soils. This feature makes it the best tiller for rocky clay soil that you can find on the market.

The device’s sturdy wheels ensure traction on muddy soil, whereas its compact design lets gardeners get into tight rows with little effort.

Also, a low central gravity provides fantastic balance and support for heavy-duty tilling jobs. A not-to-be-missed garden tiller!

Pros Cons
  • Convenient starting system
  • Efficient, robust, and durable Viper engine
  • Ergonomic design
  • Produces little noise
  • It doesn’t work well on virgin soil
  • The left side panel is not sturdy
  • Hard to assemble

FAQs about Tiller for Clay Soil

1. Why is clay soil so hard to till?

Clay soil is made of tiny, little plate-like particles that are likely to form a solid mass. That is the reason why compared to other types of soils, clay soil is way more heavier and compacted. It is hard for any tools to work with, including tiller, and generally requires more labor.

Clay soil also tends to hold water for a longer period of time. When the soil gets too wet, it will stick to your tools and make it really difficult to work with.

Continuing to till or dig will result in more dense, compacted soil. If you find yourself in this situation, it’s better to stop tilling and wait for the clay to dry out a bit.

2. Will a tiller work in clay?

There are many types of tiller available in the market that can work in clay. But an efficient tiller on clay soil should meet a few requirements.

First of all, the tiller needs to be big and strong enough. Both of these characteristics usually come hand in hand. Try to pick tillers with good width and have a powerful engine to drive through the dense soil. A powerful and vigorous engine won’t die in the middle of your duty, either.

Another feature to look for is good grips on wheels. Together with a strong engine, this helps the tiller move through the heavy clay soil instead of only bouncing on the surface.

3. What kind of Tiller do I need for clay soil?

In short, a tiller that can do its job on clay soil needs to have a big size, powerful engine, and firm grips on wheels.

Based on those requirements, customers’ reviews, and our actual experience, we have carefully chosen the 7 best tillers above. Mantis 7940, Earthwise TC70001, … we believe that they are built to work efficiently on clay soil.

4. How do you improve clay soil with tilling?

To improve clay soil, first, you need to add more organic matter to the soil. This step will help loosen the heavy, compacted soil and add more nutrients to it.

Then, to fully amend your clay soil, you will have to dig into it. Till the clay soil as deep as possible, from six to eight inches. The soil being tilled deeply is important to support the healthy growth of the plants’ roots.

Avoid tilling when the clay soil is still wet. Not only because it is extremely hard to work with, but it may also damage the structure you want in your soil.

My top pick

I hope you’ve got some helpful recommendations in this article.

If you haven’t made up your mind on which option to go with, the first electric tiller reviewed here – the TGTL01A from TACKLIFE is the best tiller for clay soil. It has excellent versatility and mobility, combined with users’ convenience in a compact design.

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