Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc vs Greenworks 48V High - Performance Cordless Yard
Updated July 2026 — Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc wins on weight and power, Greenworks 48V High - Performance Cordless Yard wins on price and runtime.
The Greenworks 48V Cordless Yard Tool Combo offers more features and versatility, making it the better choice for most users.
Why Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc is better
Lower Price
Ezasin is priced at $379.99 compared to Greenworks at $577.99.
Gas Power
Ezasin provides continuous power without the need for battery charging.
Simplicity
Ezasin has a straightforward design for users preferring traditional mowers.
Why Greenworks 48V High - Performance Cordless Yard is better
Environmental Impact
Greenworks produces zero emissions and operates quietly.
Additional Tools
Greenworks includes a trimmer and blower in the combo.
User-Friendly Features
Greenworks has a push-button start and LED headlights for convenience.
Overall score
Specifications
| Spec | Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc | Greenworks 48V High - Performance Cordless Yard |
|---|---|---|
| Engine Type | Gas | Electric |
| Cutting System | 3-in-1 | 4-in-1 |
| Sales Rank | 27166 | 8773 |
| Warranty | N/A | 3 years |
| Maneuverability | Good | Excellent |
Dimension comparison
Overview
When it comes to lawn care, both the Ezasin 21" Self-Propelled Gas Lawn Mower and the Greenworks 48V Cordless Yard Tool Combo offer unique benefits. The Ezasin mower is priced at $379.99, while the Greenworks combo comes in at $577.99, making it about 53% more expensive. Each product has distinct features catering to different user preferences and lawn care needs.
Power and Performance
The Ezasin mower is equipped with a 170cc 4-stroke engine, delivering 4.0 HP, ideal for tackling thick grass and maintaining medium-sized lawns. In contrast, the Greenworks mower utilizes a powerful brushless motor that provides gas-like performance while reducing noise and eliminating emissions. It can easily climb inclines of up to 21°, making it suitable for varied terrains. While the Ezasin has a sales rank of 27,166, the Greenworks ranks significantly higher at 8,773, indicating its popularity among consumers.
Cutting System
The Ezasin features a versatile 3-in-1 cutting system, allowing for rear bagging, mulching, and side discharge, with a 21-inch cutting width and a cutting height adjustable across seven positions. This flexibility enables users to adapt to seasonal lawn conditions effectively. On the other hand, the Greenworks mower offers a 4-in-1 operation, including similar functions as well as a turbo button for extra power. With a maximum blade speed of 3,250 RPM, it promises a cleaner cut. Both mowers excel in versatility, yet the Greenworks adds a turbo feature for enhanced performance.
Design and Usability
The Ezasin mower is designed for easy maneuverability with 10-inch rear wheels and 8-inch front wheels, providing improved traction on uneven terrain. Its single-lever height adjustment system simplifies cutting height customization. Meanwhile, the Greenworks mower boasts a user-friendly push-button start and collapsible handles for vertical storage, saving significant space. The inclusion of LED headlights enhances usability, allowing for mowing in low-light conditions. While both designs prioritize user convenience, the Greenworks offers additional features that cater to modern needs.
Battery Life and Runtime
The Ezasin mower operates on gas, which provides continuous power as long as fuel is available. Its design allows for consistent performance without the need for battery charging. Conversely, the Greenworks mower comes with multiple batteries—two 5.0Ah and one 2.0Ah—allowing for a runtime of up to 35 minutes on fully charged batteries. While gas mowers like the Ezasin can run indefinitely, the Greenworks provides the convenience of cordless operation with a runtime that can vary depending on grass conditions and operator technique.
Maintenance and Environmental Impact
In terms of maintenance, the Ezasin gas mower may require more frequent upkeep, including oil changes and spark plug replacements, typical of gas-powered equipment. The Greenworks mower, being electric, produces zero emissions and operates much quieter, making it more environmentally friendly. Additionally, its brushless motor means less wear and tear compared to traditional gas engines. For those concerned about environmental impact, the Greenworks mower presents a compelling option.
Price Comparison
The Ezasin lawn mower is priced at $379.99, while the Greenworks combo retails for $577.99. This makes the Ezasin about 17% cheaper than the Greenworks, offering significant savings for budget-conscious consumers. However, the Greenworks includes additional tools such as a trimmer and blower, which may justify its higher price for those looking for a complete yard care solution. Depending on your specific needs, one may find the price difference reasonable considering the additional features offered by the Greenworks.
Customer Support and Warranty
Ezasin provides a dedicated customer service team ready to assist with any inquiries, ensuring hassle-free support within 24 hours. The Greenworks tools come with a 3-year warranty, covering all tools and batteries, which adds a layer of reliability for users. While both brands offer customer support, the Greenworks warranty may appeal to those looking for long-term assurance on their purchase.
Which should you buy?
Choosing between the Ezasin 21" Self-Propelled Gas Lawn Mower and the Greenworks 48V Cordless Yard Tool Combo largely depends on your specific needs and preferences. If you prioritize a lower upfront cost and prefer a reliable gas-powered mower for medium-sized lawns, the Ezasin is an excellent choice. However, if you value environmental benefits, user-friendly features, and a complete yard care package with additional tools, the Greenworks combo may be worth the extra investment. Ultimately, both mowers have their merits, making your decision dependent on what aspects of lawn care are most important to you.

