Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc vs Greenworks 60V 21" Self-Propelled Cordless Lawn
Updated July 2026 — Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc wins on runtime and weight, Greenworks 60V 21" Self-Propelled Cordless Lawn wins on rpm and price.
The Greenworks mower offers superior performance and eco-friendliness, while the Ezasin provides robust gas power at a lower price. Overall, the Greenworks is the better choice for most users.
Why Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc is better
Price
Ezasin is $158 cheaper than Greenworks.
Power Type
Gas engine offers consistent power for larger areas.
Cutting Height
Ezasin has a customizable cutting height with 7 positions.
Why Greenworks 60V 21" Self-Propelled Cordless Lawn is better
Noise
Greenworks operates 3x quieter than gas mowers.
Eco-Friendliness
Zero emissions from battery-powered operation.
Warranty
Greenworks offers a 4-year warranty on tool and battery.
Overall score
Specifications
| Spec | Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc | Greenworks 60V 21" Self-Propelled Cordless Lawn |
|---|---|---|
| Engine Type | Gas | Battery |
| Power | 4.0 HP | Gas-like |
| Cutting System | 3-in-1 | 4-in-1 |
| Self-Propelled | Yes | Yes |
| Customer Support | 24/7 | 4-Year Warranty |
Dimension comparison
Overview of the Ezasin 21" Self-Propelled Gas Lawn Mower
The Ezasin 21" Self-Propelled Gas Lawn Mower is priced at $379.99, making it a competitive option in the gas mower market. This model features a powerful 170cc 4-stroke engine, capable of delivering 4.0 HP for tackling thick grass and maintaining medium-sized lawns. With a sales rank of 27,166, it offers a reliable performance backed by a versatile 3-in-1 cutting system, allowing for rear bagging, mulching, or side discharge. The mower’s design includes a 21-inch stamped steel deck and a customizable cutting height with seven positions, providing flexibility to adapt to different lawn conditions.
Overview of the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower
The Greenworks 60V 21" Self-Propelled Cordless Lawn Mower comes in at $538.00, positioning it as a premium cordless option. It features a 60V brushless motor that provides gas-like power, allowing for mowing up to 3/4 acre per charge with its dual 4.0Ah batteries. With a sales rank of 5,665, this mower is designed for ease of use and offers a quieter operation compared to gas mowers. The product’s versatility is enhanced by its 4-in-1 functionality, including mulching, bagging, side discharge, and turbo leaf pickup, making it suitable for a variety of mowing conditions.
Performance Comparison
In terms of performance, the Ezasin mower relies on its 170cc gas engine, which operates at 2,900 RPM and delivers a powerful cut across various grass types. The Greenworks mower, on the other hand, features a brushless motor running at 3,200 RPM, offering a quieter and maintenance-free alternative. While the Ezasin is designed for dependable startups and consistent performance, the Greenworks model provides the added benefit of eco-friendliness with zero emissions and instant starts. The difference in engine type reflects a broader trend towards battery-powered tools in lawn care, appealing to environmentally conscious consumers.
Cutting Versatility
Both mowers offer impressive cutting versatility. The Ezasin provides a 3-in-1 cutting system that allows users to choose between bagging, mulching, or side discharge, accommodating different lawn care needs. Its adjustable cutting height ranges from 1-inch to 3-inches, providing flexibility for grass lengths. Conversely, the Greenworks mower boasts a 4-in-1 capability, enhancing its versatility by including a turbo leaf pickup feature that can be especially handy in the fall. This additional functionality may appeal to users looking for more than just mowing, adding value for those with diverse yard needs.
Maneuverability and Design
Maneuverability is a key factor for any lawn mower, and both models excel in this regard. The Ezasin's design features high rear wheels and front wheels, allowing it to glide over uneven terrain effortlessly. With a focus on ease of use, it helps users tackle challenging landscapes without excessive strain. The Greenworks mower further enhances maneuverability with its self-propelled rear-wheel drive system, allowing users to adjust their speed while navigating slopes or thick grass. This feature can be particularly beneficial for those with hilly yards or uneven ground, making mowing less labor-intensive.
Noise and Environmental Impact
When considering noise levels and environmental impact, the Greenworks mower stands out due to its battery-powered operation, which is three times quieter than gas models. This makes it a favorable choice for homeowners in noise-sensitive neighborhoods or those who prefer a quieter mowing experience. In contrast, the Ezasin, while powerful and effective, operates with a gas engine that emits noise and exhaust. Thus, for eco-conscious consumers or those living in areas with strict noise regulations, the Greenworks model presents a significant advantage.
Customer Support and Reliability
The Ezasin mower promotes peace of mind with its dedicated customer service team, ready to assist users with any issues or questions. This commitment to customer support can enhance user satisfaction, especially for first-time mower owners. Meanwhile, the Greenworks mower offers a complete ecosystem that includes a four-year warranty on both the tool and batteries, along with compatibility with over 75 other Greenworks 60V tools. This extensive warranty and ecosystem can be appealing for users looking to invest in a reliable brand for their outdoor power needs.
Which should you buy?
Choosing between the Ezasin 21" Self-Propelled Gas Lawn Mower and the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower ultimately depends on your specific needs and preferences. The Ezasin is approximately 30% cheaper at $379.99 and offers robust performance with gas power, making it suitable for those who don't mind the noise and maintenance of a gas engine. However, the Greenworks model, although priced higher at $538.00, provides a quieter, eco-friendly alternative with impressive versatility and a significant warranty. If you prioritize convenience, lower noise, and a cleaner environment, the Greenworks mower may be the better choice. Conversely, if you're looking for straightforward power and a lower upfront cost, the Ezasin mower is a solid option.

