Greenworks 13 Amp 14-Inch Corded Dethatcher / vs MZK 20V 13" Electric Lawn Mower, Brushless
Updated July 2026 — Greenworks 13 Amp 14-Inch Corded Dethatcher / wins on rpm and weight, MZK 20V 13" Electric Lawn Mower, Brushless wins on grass bag and power.
The MZK mower offers better value and versatility for lawn care, while the Greenworks dethatcher excels in lawn health maintenance.
Why Greenworks 13 Amp 14-Inch Corded Dethatcher / is better
Dethatching
Specifically designed for lawn health
Depth Adjustment
Offers customizable depth for dethatching
Warranty
Comes with a 3-year warranty
Why MZK 20V 13" Electric Lawn Mower, Brushless is better
Cordless
Offers greater mobility without cords
Weight
Lightweight design for easy maneuverability
Cutting Heights
Four adjustable heights for tailored mowing
Overall score
Specifications
| Spec | Greenworks 13 Amp 14-Inch Corded Dethatcher / | MZK 20V 13" Electric Lawn Mower, Brushless |
|---|---|---|
| Design | Dethatcher | Mower |
| Motor Type | Corded | Brushless |
| Height Adjustment | 3 Positions | 4 Positions |
| Start Mechanism | Push Button | Two-Step |
| Sales Rank | 9922 | 3019 |
Dimension comparison
Overview of the Products
When it comes to maintaining a healthy lawn, both the Greenworks 13 Amp 14-Inch Corded Dethatcher / Scarifier and the MZK 20V 13" Electric Lawn Mower offer unique solutions tailored for different needs. The Greenworks model is priced at $159.90 and is designed primarily for dethatching and scarifying, while the MZK mower is a cordless option available for $149.99, focusing on cutting grass efficiently.
Design and Versatility
The Greenworks dethatcher/scarifier features a 2-in-1 design that allows users to switch between dethatching and scarifying with ease, providing a depth adjustment for optimal lawn health. In contrast, the MZK lawn mower boasts a 13-inch cutting width and a lightweight design that makes it easy to maneuver. This mower also offers four adjustable cutting heights for tailored lawn care. While the Greenworks tool is specifically meant for preparing the lawn, the MZK mower provides a complete solution for cutting grass, making each suitable for different landscaping tasks.
Performance and Power
The Greenworks dethatcher operates at a no-load speed of 3200 RPM, powered by a 13 Amp motor, ensuring efficient dethatching and scarifying. Meanwhile, the MZK mower utilizes a powerful brushless motor along with two 4Ah batteries, enhancing both performance and runtime. This design minimizes maintenance while maximizing efficiency during mowing tasks. The Greenworks tool ranks at 9922 in sales, while the MZK mower fares better at 3019, indicating a stronger preference among consumers for its performance as a mower.
Ease of Use
Users will find the Greenworks dethatcher easy to start with its push-button mechanism, complemented by its lightweight design for simple maneuverability. The MZK mower also emphasizes ease of use, featuring a two-step activation process that enhances safety and prevents accidental starts. Weighing only 24.3 pounds, the MZK mower is particularly noted for its lightweight construction, making it easy for users of all ages to handle. Both products prioritize user experience but cater to different tasks in lawn care.
Lawn Health Benefits
The Greenworks dethatcher/scarifier is specifically designed to improve lawn health by removing thatch, moss, and debris, which can hinder growth. It is recommended for use during specific seasons to ensure optimal lawn conditions. The MZK mower, while primarily for cutting grass, also contributes to lawn health by allowing for customizable cutting heights, which can accommodate various grass types and seasonal needs. Therefore, while both products support lawn health, their methods and purposes differ significantly.
Portability and Storage
Portability is a key consideration in lawn care tools. The MZK mower's lightweight design allows for easy transport and storage, making it an attractive option for those with limited space. On the other hand, the Greenworks dethatcher/scarifier's design also facilitates easy maneuvering, but its corded nature limits mobility compared to the cordless MZK mower. Users who prioritize portability may lean towards the MZK mower, particularly if they have larger properties to manage.
Price Comparison
The Greenworks dethatcher/scarifier is priced at $159.90, while the MZK mower is slightly cheaper at $149.99, making it about 6% less expensive than its competitor. Given the MZK's additional features, such as cordless operation and included batteries, consumers may find it offers better overall value for a lawn care investment. However, the choice ultimately depends on whether the user needs a dethatcher or a mower.
Which should you buy?
Choosing between the Greenworks 13 Amp 14-Inch Corded Dethatcher / Scarifier and the MZK 20V 13" Electric Lawn Mower depends on your specific lawn care needs. If your primary focus is dethatching and maintaining lawn health, the Greenworks tool is your go-to option. However, if you need a versatile, easy-to-use mower that provides good performance and convenience, the MZK mower stands out as a solid choice. Ultimately, both products excel in their respective areas, making your selection contingent upon whether you prioritize dethatching or mowing.

