Greenworks 13 Amp 14-Inch Corded Dethatcher / vs WORX Nitro 21" Cordless Lawn Mower, Brushless
Updated July 2026 — WORX Nitro 21" Cordless Lawn Mower, Brushless leads on power and length.
The Greenworks dethatcher is a budget-friendly option for lawn preparation, while the WORX mower excels in versatility for larger lawns.
Why Greenworks 13 Amp 14-Inch Corded Dethatcher / is better
Price
Greenworks is significantly cheaper at $159.90.
Weight
Greenworks is lightweight and easy to maneuver.
Specialization
Greenworks is specifically designed for dethatching.
Why WORX Nitro 21" Cordless Lawn Mower, Brushless is better
Power
WORX has a powerful brushless motor.
Runtime
WORX offers up to 50 minutes of runtime.
Versatility
WORX features a 3-in-1 functionality for mowing.
Overall score
Specifications
| Spec | Greenworks 13 Amp 14-Inch Corded Dethatcher / | WORX Nitro 21" Cordless Lawn Mower, Brushless |
|---|---|---|
| Motor Type | Corded | Brushless |
| Cutting Width | 14 inches | 21 inches |
| Height Adjustment | 3 positions | 7 positions |
| Battery Included | No | Yes |
| Warranty | 3 years | 3 years |
Dimension comparison
Overview of the Products
The Greenworks 13 Amp 14-Inch Corded Dethatcher / Scarifier and the WORX Nitro 21" Cordless Lawn Mower cater to different lawn care needs. The Greenworks model focuses on dethatching and scarifying, while the WORX mower is designed for cutting grass efficiently. With a price difference of $220.09, the Greenworks model retails at $159.90, while the WORX mower is priced at $379.99.
The Greenworks dethatcher/scarifier is a powerful tool meant for lawn preparation, emphasizing versatility with its 2-in-1 design to tackle thatch and moss. In contrast, the WORX lawn mower is a cordless option ideal for larger lawns, capable of handling spaces up to half an acre.
Design and Build Quality
The Greenworks dethatcher features a lightweight design that enhances maneuverability, making it easy to use for various landscaping tasks. Its 14-inch working path and stainless steel tines are engineered for effective thatch removal. Meanwhile, the WORX mower utilizes Aerodeck technology, which boosts air volume in the cutting deck to prevent clogs and improve cut quality.
Each model showcases durable construction tailored to their purpose. The Greenworks tool is designed for easy operation with a push-button start, whereas the WORX mower's robust brushless motor provides increased power and longevity. Such features contribute to the efficiency and effectiveness of each product in its respective role.
Performance and Efficiency
The performance of the Greenworks dethatcher/scarifier is characterized by its 13 Amp motor, providing a no-load speed of 3200 RPM. This allows it to effectively tackle matted layers of grass and debris, promoting healthy lawn growth. The WORX mower, on the other hand, is powered by two 20V 5.0Ah batteries, delivering up to 50 minutes of runtime.
The WORX mower's Intellicut technology automatically adjusts the cutting speed based on grass density, optimizing battery life while ensuring a clean cut. This feature makes it versatile for various lawn conditions. The Greenworks dethatcher is better suited for seasonal lawn care, while the WORX mower excels in regular mowing tasks.
Features and Functionality
The Greenworks dethatcher/scarifier offers a 3-position tine depth adjustment, allowing users to customize the tool's performance based on their lawn's specific needs. It also includes quick-release attachments for easy switching between dethatching and scarifying functions.
Conversely, the WORX mower provides multi-functionality with a 3-in-1 design that supports mulching, bagging, and rear side-discharging. With a single lever for 7-position height adjustments, it can accommodate different grass lengths, making it adaptable for various mowing preferences.
These features highlight the distinct purposes of each product: the Greenworks tool is specialized for lawn care preparation while the WORX model is designed for ongoing maintenance.
Target Audience
The Greenworks dethatcher/scarifier targets homeowners looking to maintain a healthy lawn by removing thatch and debris effectively. Its lightweight design and user-friendly interface make it ideal for individuals who may not have extensive gardening experience.
In contrast, the WORX mower is aimed at homeowners with larger lawns, specifically those managing up to half an acre. The cordless nature of the WORX mower appeals to users who prioritize convenience and efficiency without the hassle of cords or gas.
The differing target audiences underscore the specific roles each tool plays in lawn care and maintenance.
Price Comparison
The Greenworks dethatcher/scarifier is priced at $159.90, making it about 42% cheaper than the WORX mower, which retails for $379.99. This significant price difference may influence the purchasing decision for budget-conscious consumers or those who only need a dethatching solution.
While the Greenworks model is an economical choice for seasonal lawn care, the WORX mower's higher price reflects its capabilities as a comprehensive lawn maintenance tool. Therefore, potential buyers should consider how often they will use the product to justify the investment.
Customer Reception
The Greenworks dethatcher/scarifier has a sales rank of 9922, indicating a moderate level of popularity among consumers. Its lightweight design and effectiveness in dethatching have been positively received, especially among those with smaller lawns.
On the other hand, the WORX mower boasts a sales rank of 4856, suggesting a higher level of popularity. Its powerful brushless motor and versatile features have garnered favorable reviews from users managing larger properties. The reception of these products highlights their effectiveness in meeting consumer needs.
Which should you buy?
Choosing between the Greenworks 13 Amp 14-Inch Corded Dethatcher / Scarifier and the WORX Nitro 21" Cordless Lawn Mower ultimately comes down to your lawn care needs. If you require a tool specifically for dethatching and preparing your lawn, the Greenworks model is a highly efficient choice at a more budget-friendly price of $159.90.
However, if you are looking for a versatile, powerful mower capable of handling a larger lawn (up to half an acre), the WORX mower, priced at $379.99, offers advanced features such as Intellicut technology and a 3-in-1 functionality. Each product serves its purpose well, so your decision should align with your specific lawn care objectives.

