When you’re a home owner, one of the most important things to do is maintaining a healthy and lush lawn. One of the key factors in achieving this is by removing the layer of dead grass and debris that accumulates on the surface of the lawn, known as thatch. A lawn dethatcher is a device that is designed to remove this thatch layer, allowing for better water and nutrient absorption. Today we will be looking at two of some of the most popular lawn dethatchers, the Sun Joe AJ801E and the Greenworks 27022.
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Sun Joe AJ801E vs Greenworks 27022: Technical Specifications
|Sun Joe AJ801E||Greenworks 27022|
|Product Weight||27 Pounds (12.25kgs)||25.9 Pounds (11.45kgs)|
|Product Dimensions||24″ Depth × 20″ Width × 12.5″ Height||40″ Depth × 22.5″ Width × 36″ Height|
|Manufacturer||Snow Joe LLC||Sunrise Global Marketing, LLC|
|Product Model Number||AJ801E||27022|
|Cutting Width||13 Inches (33.02cm)||14 Inches (35.56cm)|
|Collection Bag Capacity||8 Gallons||Varies (*Not Included)|
|Number of Positions||5||3|
|Power Source||Electric/ Corded||Electric/ Corded|
|Power Output||12-amp (12A)||10-amp (10A)|
|Method of Control||Hand Control||Hand Control|
|Raking Depth||-0.4 Inches ( 10mm Below The Soil)To 0.4 Inches (10mm Above The Soil)||-0.4 Inches ( 10mm Below The Soil)To 0.4 Inches (10mm Above The Soil)|
|Style||Electric Dethatcher/ Scarificer||Electric Dethatcher/ Scarificer|
|Material||Alloy Steel||Stainless Steel|
|Warranty||3 Year Manufacturer Warranty||4 Year Manufacturer Warranty|
|Price||Check Price On Amazon||Check Price On Amazon|
What Is A Power Dethatcher?
Before diving into the comparison, it’s important to understand what a power (or corded electric) dethatcher is. A power dethatcher, also known as a lawn dethatcher or a thatch rake, is a device that is designed to remove the layer of thatch (brown or dead grass) that accumulates on the surface of the lawn. This device uses a series of sharp tines or blades that penetrate the soil and remove the thatch layer. There are two main types of lawn dethatchers, manual and power. Manual dethatchers are typically handheld rakes that require physical effort to use. Power dethatchers, on the other hand, are motorized devices that make the process of dethatching much easier and quicker. They are also more time-efficient to the user than manual or push control dethatchers.
The Sun Joe AJ801E Dethatcher
|Sun Joe AJ801E|
The Sun Joe AJ801E is a powerful electric dethatcher that is designed to make the process of dethatching quick and easy. This device features a 12-amp motor and a 13-inch stainless steel tines that penetrate the soil and remove the thatch layer. The Sun Joe AJ801E also comes with a collection bag (that can store up to 8 gallons of thatch) that makes it easy to collect the removed thatch. One of the standout features of the Sun Joe AJ801E is its 5 position adjustable deck height. This feature allows the user to adjust the depth of the tines, making it suitable for use on different types of lawns. The device also has a foldable handle that makes storage and transportation easy for you as the user.
The Greenworks 27022 Dethatcher
The Greenworks 27022 is another popular electric dethatcher that is designed to make the process of dethatching quick and easy. This electric lawn dethatcher has a 10-amp motor and a 14-inch dethatching path. The Greenworks 27022 also comes with a collection bag that makes it easy to collect the removed thatch. One of the standout features of the Greenworks 27022 (much like the Sun Joe AJ801E) is its 3-position depth adjustment. This feature allows the user to adjust the depth of the tines, making it suitable for use on various types of lawns as well. The Greenworks 27022 also features a foldable handle that makes portable and transportation friendly just like the Sun Joe AJ801E.
Sun Joe AJ801E vs Greenworks 27022: Size of Dethatching Path
One of the most significant differences between the two electric lawn dethatchers is the size of the dethatching path. The Sun Joe AJ801E has a 13-inch dethatching path, while the Greenworks 27022 has a 14-inch dethatching path. This means that the Greenworks can cover a larger area in a shorter amount of time. Making the Greenworks 27022 the winner of this battle.
Sun Joe AJ801E vs Greenworks 27022: Motor Power Output
Another difference between the two devices is the power of the motor. The Sun Joe AJ801E has a 12-amp motor, while the Greenworks 27022 has a 10-amp motor. This means that the Sun Joe AJ801E is more powerful and can handle tougher dethatching jobs. So in this case the Sun Joe AJ801E takes home the prize.
Sun Joe AJ801E vs Greenworks 27022: Additional Features
The Greenworks 27022 is lighter and more compact than the Sun Joe AJ801E, making it easier to maneuver and store. And the Greenworks 27022 also has a 3-position depth adjustment, while the Sun Joe AJ801E has an adjustable deck height. You also get an 8 gallon collection bag with the Sun Joe AJ801E which is a steal.
Sun Joe AJ801E vs Greenworks 27022: Price
In terms of pricing, the Sun Joe AJ801E is more expensive than the Greenworks 27022 because it has a more powerful motor and better build quality. The Sun Joe AJ801E features an alloy steel make up, whilst the Greenworks 27022 is made of stainless steel; which is quite strong but affordable as well.
Sun Joe AJ801E vs Greenworks 27022: So Which Electric Lawn Dethatcher Should You Pick?
It seems both of these power dethatchers bring something significant (in terms of dethatching tool) to the table. Some users may appreciate the Sun Joe AJ801E’s more powerful motor and deem it the power dethatcher to choose whilst others may like the larger cutting area that the Greenworks 27022 offers out of the gate. Most users however summarize their decisions to the price and overall quality of the power dethatcher. The Sun Joe AJ801E is clearly more powerful and heavier and so it has a higher price point, the Greenworks 27022 however is lighter and also more affordable than the latter (although to be frank, both of these power dethatchers are fairly affordable.) The Sun Joe AJ801E’s powerful motor and precision depth control make it a great option for thicker thatch layers, while the Greenworks 27022’s lightweight design and customizable height adjustment make it a great option for smaller lawns. Ultimately, the choice comes down to your personal preferences and the specific needs of your lawn. By considering most of the factors listed above and below this section of the article, you can make an informed decision and choose the best lawn dethatcher for your needs.
Pros And Cons of The Sun Joe AJ801E Dethatcher
- Powerful 12-amp motor that can withstand some very demanding dethatching jobs, etcetera.
- Adjustable deck height that has a maximum of 5 positions, that’s 2 more than the Greenworks 27022.
- Collection bag included and a good one at that. It can carry up to 8 gallons of dethatched grass.
- Heavier and bulkier than the Greenworks 27022, but it could also be a good thing such that the power dethatcher is more rigid.
- Can be more difficult to maneuver in tight spaces. This can also mean that it may take longer to cover larger lawns.
- Also, some users have reported that the tines can become clogged easily, requiring frequent cleaning (during and after the job.)
Pros And Cons of The Greenworks 27022 Dethatcher
- Lightweight and compact, so you can be sure it will fit in most tight and wide spaces.
- 3-position depth adjustment so you can reach your lawn at any depth.
- Larger dethatching path so you can do more in a less amount of time.
- Not rigid, may very well break easily.
- Collection bag is not included with the Greenworks 27022.
- Less powerful motor than the Sun Joe AJ801E.
- Some users have reported that the Greenworks 27022 struggles to handle thicker thatch layers, and may require multiple passes to fully remove the thatch.
- The Greenworks 27022’s corded design may also limit your range of movement making it absolutely necessary to get an extension cord.
Pros And Cons of Using A Power Dethatcher (Over A Manual Dethatcher) In General
- Quick and efficient dethatching, such that you save more time than you normally would.
- Less physical effort required than manual dethatchers and that also means less strain on your body.
- Can be used on large areas of lawn, although some are can be larger than others like in the case of the Sun Joe AJ801E and the Greenworks 27022.
- Can be expensive, and the more complicated the electrical setup, the more expensive the power dethatcher.
- May not be suitable for small or irregularly shaped lawns, these types of lawns can damage your power dethatcher over time.
Factors To Consider Before Buying a Lawn Dethatcher
Before purchasing a lawn dethatcher, there are several factors to consider. Firstly, consider the size of your lawn and the amount of thatch that needs to be removed. This will help determine the size and power of the dethatcher that is required, if there is too much thatch you may be better off with the Sun Joe AJ801E. Secondly, consider the type of grass that is present on your lawn. Different types of grass have different needs and may require different types of dethatchers. Finally, consider the ease of use and storage of the dethatcher. Make sure to choose a dethatcher that is easy to maneuver and store, especially if you have limited space, in which case you would be happier having the Greenworks 27022.
Some Frequently Asked Questions About The Sun Joe AJ801E and Greenworks 27022 Power Dethatchers
How often should I dethatch my lawn?
It is recommended to dethatch your lawn once a year in the spring or fall.
Can I use a power dethatcher on a wet lawn?
It is not recommended to use a power dethatcher on a wet lawn as it can cause damage to the grass.
Do I need to sharpen the blades on my dethatcher?
Yes, it is recommended to sharpen the blades on your dethatcher periodically to ensure optimal performance.
What is the difference between a dethatcher and a scarificer?
A dethatcher will effectively help you to rake up dead plant thatch (browned grass), whilst a scarifier will also do that but it will also roll into your soil and more aggressively rip up the top layer of thatch and soil.
Should you cut grass before scarificing?
Yes you definitely should. As mentioned above most power dethatchers may be damaged if you have irregularly shaped lawn, it is even harder for you to use a manual dethatcher or scarificer on such lawn. Therefore you should always make sure that your lawn is evenly cut before using a dethatcher or scarificer. Whether electrically powered or manual.
Does a scarificer/ dethatcher damage grass?
It depends on whether the grass is evenly cut or not. Therefore it is absolutely important for you to use a lawnmower when cutting your grass before using a dethatcher/ scarificer. If your grass is too think you may adjust the raking depth and leave it at that same level and then reach a patch of lawn that needs a different raking depth. The tines of the dethatcher can pierce the into the soil and damge the grass.
Both the Sun Joe AJ801E and the Greenworks 27022 are excellent choices for those looking for a power dethatcher. While the Sun Joe AJ801E is more powerful and has a larger dethatching path, the Greenworks 27022 is lighter and more compact, making it easier to maneuver and store. Ultimately, the choice between the two devices will depend on personal preference and specific lawn needs. The Sun Joe AJ801E is the more recommendable option because it caters for those with large lawns and those that have tough dethatching jobs, and the Greenworks 27022 is for those with smaller lawns or limited storage space. No matter which device you choose, a power dethatcher is an excellent investment for maintaining a healthy and lush lawn.