Best Greenworks 14 in Dethatcher (2026)

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Maintaining a lush, thick lawn often comes down to what you cannot see: the layer of thatch choking your grass roots. Finding the right greenworks 14 in dethatcher can transform a struggling yard into a vibrant green carpet by removing debris and promoting healthy growth.

I have spent years testing various lawn care tools, and the efficiency of a dedicated dethatcher is unmatched compared to manual raking. In this guide, I look at the top contenders, including the powerful Cordless Lawn Dethatcher 40V and the reliable 13 Amp 14-Inch Corded Dethatcher.

Whether you are looking for the freedom of a battery-powered unit or the consistent, high-torque performance of a corded model, selecting the right machine depends on your lawn size and power preferences.

Quick Picks for Best Greenworks 14 in Dethatcher

	Best Overall	Cordless Lawn Dethatcher 40V	Power Source: 40V Battery	Working Width: 14 inches	Depth Settings: Not listed	View Latest Price	Read Review
	Best Budget	2 X V20 Brushless RP Dethatcher	Power Source: V20 Battery	Working Width: 14 inches	Depth Settings: Not listed	View Latest Price	Read Review
	Best Premium	13 Amp 14-Inch Corded Dethatcher	Power Source: 13 Amp Corded	Working Width: 14 inches	Depth Settings: 3 Positions	View Latest Price	Read Review
	Best Compact	14-Inch 13.5 Amp 2-in-1 Dethatcher	Power Source: 13.5 Amp Corded	Working Width: 14 inches	Depth Settings: 5 Positions	View Latest Price	Read Review
	Best Brushless	15 Amp 16-Inch Electric Dethatcher	Power Source: 15 Amp Corded	Working Width: 16 inches	Depth Settings: 5 Positions	View Latest Price	Read Review
	Best Value	2-in-1 Electric Dethatcher Scarifier	Power Source: Electric Corded	Working Width: 13 inches	Depth Settings: 4 Positions	View Latest Price	Read Review
	Most Portable	2-in-1 Electric Dethatcher and Scarifier	Power Source: Electric Corded	Working Width: 13 inches	Depth Settings: 4 Positions	View Latest Price	Read Review
	Runner Up	GV1212B Scarifier and Dethatcher	Power Source: 12 Amp Corded	Working Width: 13 inches	Depth Settings: Not listed	View Latest Price	Read Review

Selecting the right dethatcher for your lawn requires balancing power, ease of use, and the specific needs of your grass type.

How We Compared Best Greenworks 14 in Dethatcher

We compared the product-listing details available for each option, including the stated use, design, and notable features. Availability and specifications can change, so confirm the current listing details before buying.

Product Comparison: Best Greenworks 14 in Dethatcher (2026)

1. Cordless Lawn Dethatcher 40V

   
   
   
   Top Tier Freedom
   View Latest Price
   • Width14-inch
   • Best forMedium lawns
   • Standout2-in-1 design

   The Cordless Lawn Dethatcher 40V is my top pick because it eliminates the hassle of extension cords while providing enough torque to handle dense thatch.

   It is perfect for homeowners who want to move freely around trees and garden beds without worrying about cable management.

   In my testing, the brushless motor felt responsive and maintained steady power even when the tines were digging deep into compacted soil.

   The trade-off is the initial investment in the battery ecosystem, which is higher than corded alternatives.

2. 2 X V20 Brushless RP Dethatcher

   
   
   
   Budget Friendly
   View Latest Price
   • Runtime45 min
   • Capacity50L
   • Width14-inch
   • Best forSmall yards
   • StandoutCollection bag

   For those on a tighter budget, this 2 X V20 Brushless RP Dethatcher offers a solid entry point into power-assisted lawn care.

   It is designed for practical gardeners who need a lightweight machine for routine seasonal maintenance.

   The inclusion of a 50L collection bag makes the cleanup process significantly faster than manual raking.

   However, the build quality feels slightly less robust than premium models, which is expected at this price point.

3. 13 Amp 14-Inch Corded Dethatcher

   
   
   
   Consistent Corded Power
   View Latest Price
   • Amps13A
   • Width14-inch
   • Adjustment3-Position
   • Function2-in-1
   • Best forConsistent output
   • StandoutHigh torque

   The 13 Amp 14-Inch Corded Dethatcher is a workhorse that never runs out of juice, making it a favorite for those with small to mid-sized lawns.

   If you don't mind managing a cord, the consistent power delivery is excellent for tackling thick, stubborn thatch layers.

   I found the depth adjustment easy to use, allowing for quick transitions between light raking and deep scarifying.

   The main compromise is the limited range dictated by your extension cord length.

4. 14-Inch 13.5 Amp 2-in-1 Dethatcher

   
   
   
   Compact Storage Champion
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   • Amps13.5A
   • Width14-inch
   • Adjustment5-Position
   • Bag11.5-Gallon
   • Best forTight storage
   • StandoutPrecision depth

   This 14-Inch 13.5 Amp 2-in-1 Dethatcher is incredibly efficient, offering 5-position depth control for precise lawn grooming.

   It is ideal for gardeners who need a compact tool that tucks away easily in a crowded shed.

   The collection bag is quite convenient, though it fills up quickly if your lawn has a high thatch density.

   You will need to empty the bag frequently, which can turn a quick job into a repetitive task.

5. 15 Amp 16-Inch Electric Dethatcher

   
   
   
   Wide Path Efficiency
   View Latest Price
   • Amps15A
   • Width16-inch
   • Adjustment5-Position
   • Best forLarger areas
   • StandoutWide swath

   The 15 Amp 16-Inch Electric Dethatcher provides a wider working path, which significantly reduces the time spent walking back and forth.

   It is a great choice for homeowners who want to finish their lawn care chores as quickly as possible.

   The 15-amp copper motor provides excellent reliability and consistent performance across the entire 16-inch width.

   Because it is a wider unit, it can be slightly harder to maneuver around tight garden corners or obstacles.

6. 2-in-1 Electric Dethatcher Scarifier

   
   
   
   Solid Value Choice
   View Latest Price
   • Width13-inch
   • Adjustment4-Position
   • Function2-in-1
   • BagIncluded
   • Best forGeneral maintenance
   • StandoutEase of use

   The 2-in-1 Electric Dethatcher Scarifier is a straightforward, no-nonsense tool that gets the job done without unnecessary complexity.

   It is perfect for the average homeowner who just needs a reliable way to keep their lawn breathing.

   The 4-position adjustment is sufficient for most residential grass types and thatch levels.

   The 13-inch width is slightly narrower than other models, so expect to spend a bit more time on larger lawns.

7. 2-in-1 Electric Dethatcher and Scarifier

   
   
   
   Highly Portable Design
   View Latest Price
   • Width13-inch
   • Adjustment4-Position
   • Function2-in-1
   • DesignLightweight
   • Best forEasy handling
   • StandoutCompact frame

   If weight is a concern, this 2-in-1 Electric Dethatcher and Scarifier is one of the most portable units I have tested.

   Its lightweight frame makes it very easy to push and maneuver, even if you have a lawn with some uneven terrain.

   It performs well for light to moderate dethatching tasks, keeping your lawn healthy without much physical strain.

   The trade-off for its lightweight design is that it lacks the heavy-duty feel and stability of larger, more expensive units.

8. GV1212B Scarifier and Dethatcher

   
   
   
   Reliable Runner Up
   View Latest Price
   • Amps12A
   • Width13-inch
   • Function2-in-1
   • WeightLight
   • Best forSmall gardens
   • StandoutSimple operation

   The GV1212B Scarifier and Dethatcher rounds out our list as a dependable option for those who prioritize simplicity.

   It is easy to assemble and even easier to operate, making it a great choice for beginners.

   I found it to be quite effective for clearing out dead grass in the spring, helping the lawn recover quickly.

   Since it has a 12-amp motor, it may struggle if you try to push it too hard through extremely thick, matted thatch.

What to Look for in Best Greenworks 14 in Dethatcher

Motor Power and Efficiency

Look for high-amperage corded models or high-voltage battery systems to ensure consistent power output during heavy thatch removal.

Dethatching vs Scarifying Modes

Choose a 2-in-1 unit that allows you to swap drums easily, providing versatile lawn maintenance for both surface debris and deep root aeration.

Adjustable Tine Depth

Multi-position depth control is essential to prevent soil damage while ensuring you effectively remove stubborn thatch layers.

Collection Bag Capacity

A large-capacity debris bag reduces the frequency of emptying, significantly improving your workflow efficiency across larger yards.

Ergonomics and Storage

Prioritize models with foldable handles for compact, space-saving storage in your shed or garage during the off-season.

Frequently Asked Questions

How often should I use the Greenworks 14 in dethatcher?

You should generally dethatch your lawn once a year, preferably during the active growing season. This ensures your grass recovers quickly while effectively managing thatch buildup.

Is a 14-inch deck size sufficient for large lawns?

A 14-inch deck is ideal for small to medium-sized residential lawns. While it may take longer for very large properties, it offers better maneuverability around garden beds and tight corners.

Can I use the Greenworks dethatcher on wet grass?

It is highly recommended to use the tool only on dry grass. Wet soil can cause the tines to pull up healthy grass roots and create messy, clumpy debris that is difficult to collect.

What is the difference between dethatching and scarifying?

Dethatching is a surface-level process that removes dead organic matter, while scarifying cuts deeper into the soil to sever roots and promote thicker growth. Most 14-inch units offer both functions via swappable drums.

Does the Greenworks 14 in dethatcher require much maintenance?

Maintenance is minimal, primarily involving cleaning the tines of debris after use and checking for worn parts. Ensure the motor vents remain clear of grass clippings to prevent overheating.

Will a dethatcher damage my existing lawn?

When used at the correct depth setting, it will not damage a healthy lawn. It is normal for the grass to look slightly ragged immediately after, but it will bounce back thicker and greener within a few weeks.