Greenworks 40V 16" Cordless Lawn Mower vs MZK 15-inch 2-in-1 Electric Dethatcher and
Updated July 2026 — Greenworks 40V 16" Cordless Lawn Mower wins on noise level and runtime, MZK 15-inch 2-in-1 Electric Dethatcher and wins on collection bag.
The Greenworks mower excels in mowing efficiency and low maintenance, while the MZK dethatcher is a budget-friendly option for lawn care. Overall, the Greenworks mower is the better choice for comprehensive lawn maintenance.
Why Greenworks 40V 16" Cordless Lawn Mower is better
Performance
Gas-like performance with 40 minutes of runtime
Maintenance
Zero maintenance costs compared to gas mowers
Ecosystem
Compatible with over 75 Greenworks tools
Why MZK 15-inch 2-in-1 Electric Dethatcher and is better
Price
More budget-friendly at $189.99
Weight
Lightweight at 27.5 lbs
Versatility
2-in-1 functionality for dethatching and scarifying
Overall score
Specifications
| Spec | Greenworks 40V 16" Cordless Lawn Mower | MZK 15-inch 2-in-1 Electric Dethatcher and |
|---|---|---|
| Battery | 4.0Ah | N/A |
| Sales Rank | 813 | 9774 |
| Power | 40V | Electric |
| Mowing Type | Cordless | Electric |
| Warranty | 3 years | N/A |
Dimension comparison
Overview of the Greenworks 40V 16" Cordless Lawn Mower and MZK 15-inch Dethatcher
The Greenworks 40V 16" Cordless Lawn Mower and MZK 15-inch Dethatcher serve different purposes in lawn maintenance. The Greenworks mower is designed for cutting grass efficiently, while the MZK dethatcher focuses on removing thatch to promote healthy grass growth. With distinct features and pricing, understanding their differences can help you make the right choice for your lawn care needs.
The Greenworks mower is priced at $279.99, which positions it as a premium option for mowing tasks. In contrast, the MZK dethatcher is more budget-friendly at $189.99, making it about 32% cheaper. This price difference reflects the different functionalities and target users of each device.
Performance Comparison
When it comes to performance, the Greenworks mower delivers a gas-like experience with 40 minutes of runtime from its 4.0Ah battery, making it suitable for small to medium lawns up to 1/3 acre. Its lightweight design, at 35% lighter than traditional mowers, enhances maneuverability, especially on uneven terrain.
On the other hand, the MZK dethatcher boasts a powerful copper motor, capable of reaching 3700 RPM. This feature allows it to tackle tough lawn care tasks effectively, removing thatch and debris to promote healthier grass. While the Greenworks mower focuses on cutting, the MZK excels in dethatching, making each tool specialized for its purpose.
Design and Usability
The Greenworks mower is designed with user comfort in mind. Its ergonomic handles and push-button start simplify the mowing process, allowing users to navigate their yards with ease. The 16" cutting deck is suitable for various grass types, and the mower includes a 2-in-1 mulching and rear-bagging system for efficient clippings management.
Conversely, the MZK dethatcher features a 15-inch rake path and adjustable depth settings, allowing for precise lawn care. Weighing just 27.5 lbs, it is lightweight and easy to maneuver. Additionally, its foldable handle and large 45L collection bag enhance usability and storage convenience. Both tools prioritize ease of use, but their designs cater to different lawn care tasks.
Maintenance and Longevity
The Greenworks mower offers significant savings in maintenance costs, as it requires no gas, oil, or engine tune-ups. This feature can save users over $200 annually compared to traditional gas mowers, which is a compelling factor for those looking to reduce their lawn care expenses.
In contrast, the MZK dethatcher is designed for efficiency, but it does not emphasize maintenance savings in the same way. Users should expect regular upkeep common to electric tools, such as cleaning the blades and ensuring the motor remains in good condition. The Greenworks mower's zero-maintenance claim makes it an attractive option for those prioritizing long-term savings in lawn care.
Ecosystem and Versatility
A key advantage of the Greenworks mower is its compatibility with over 75 other Greenworks 40V tools, including trimmers, blowers, and chainsaws. This ecosystem allows users to expand their cordless toolkit without needing multiple battery systems, enhancing the overall value of their investment.
Meanwhile, the MZK dethatcher focuses on its specific function without the added versatility of a broader tool ecosystem. While it is effective for dethatching and scarifying, users may need additional tools for mowing or trimming, which could increase overall costs and storage needs.
Noise Level and Environmental Impact
The Greenworks mower operates at a noise level of less than 75 dB, enabling users to mow at any time without disturbing neighbors. Its electric operation also means no emissions, making it an eco-friendly choice for lawn care.
The MZK dethatcher, while electric, does not provide specific information on noise levels. However, as an electric tool, it likely operates quieter than gas-powered alternatives. Both tools contribute positively to environmental sustainability, but the Greenworks mower stands out for its quiet operation and zero emissions.
Customer Reception
Both products have garnered attention in the market, with the Greenworks mower achieving a sales rank of 813, indicating strong popularity among consumers. The MZK dethatcher, with a sales rank of 9774, is also well-received but may not have the same level of visibility in the crowded lawn care market.
Customer feedback often highlights the Greenworks mower's ease of use and efficiency, while users of the MZK dethatcher appreciate its powerful performance and effectiveness in lawn maintenance. Each product appeals to different segments of the market, based on user needs and preferences.
Which should you buy?
Choosing between the Greenworks 40V 16" Cordless Lawn Mower and the MZK 15-inch Dethatcher depends on your specific lawn care needs. If you require a reliable mower that offers convenience, low maintenance, and a wide ecosystem of compatible tools, the Greenworks mower is an excellent investment. However, if you're looking for a more affordable solution focused on dethatching and promoting lawn health, the MZK dethatcher is a solid choice. Ultimately, your decision should align with the primary tasks you want to accomplish in your lawn care routine.

