Greenworks 80V 21" Self-Propelled Cordless Lawn vs LawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01
Updated July 2026 — Greenworks 80V 21" Self-Propelled Cordless Lawn wins on price and power, LawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01 wins on noise level.
The Greenworks 80V mower offers superior performance and features, making it the better choice for larger lawns, while the LawnMaster is a budget-friendly option for smaller yards.
Why Greenworks 80V 21" Self-Propelled Cordless Lawn is better
Performance
Greenworks has a brushless motor generating 30% more torque.
Cutting Width
Greenworks has a 21-inch cutting deck compared to LawnMaster's 19-inch.
Features
Greenworks offers a versatile 4-in-1 system.
Why LawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01 is better
Price
LawnMaster is significantly cheaper at $134.99.
Weight
LawnMaster is lighter at 35 lbs.
Simplicity
LawnMaster is easier to use for small yards.
Overall score
Specifications
| Spec | Greenworks 80V 21" Self-Propelled Cordless Lawn | LawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01 |
|---|---|---|
| Motor Type | Brushless | Brushed |
| Cutting Positions | 4 | 6 |
| Self-Propelled | Yes | No |
| LED Lights | Yes | No |
| Warranty | Best-in-class | Not specified |
Dimension comparison
Price Comparison
When it comes to price, the LawnMaster Electric Lawn Mower is significantly more budget-friendly, retailing at $134.99, compared to the Greenworks 80V Self-Propelled Lawn Mower, which is priced at $479.99. This makes the LawnMaster about 72% cheaper than its competitor. If you're seeking an economical choice for basic lawn care needs, the LawnMaster provides a compelling option without breaking the bank. However, the investment in Greenworks may be justified by the advanced features it offers, making it essential to weigh your budget against your needs.
Performance
In terms of performance, the Greenworks 80V lawn mower boasts a brushless motor that generates 30% more torque than standard models, allowing it to tackle tougher grass and uneven terrain effectively. This mower is designed for larger lawns, capable of cutting up to half an acre on a full charge. On the other hand, the LawnMaster features a robust 12-amp motor and a 19-inch cutting deck, enabling it to maintain a speed of 3600 RPM. While it is efficient for smaller yards, it may not handle tougher conditions as effectively as the Greenworks model.
Cutting Capacity
The cutting capacity of both mowers caters to different lawn sizes and user preferences. The Greenworks mower features a 21-inch cutting deck, which, combined with its self-propelled functionality, allows for faster mowing of larger areas. Conversely, the LawnMaster has an 18-inch cutting width, which is adequate for smaller yards but may require more passes to cover the same area as the Greenworks. Thus, if you have a larger lawn, the Greenworks will likely save you time and effort.
Features and Functionality
The Greenworks mower is equipped with a versatile 4-in-1 system, allowing you to mulch, bag, side discharge, or turbo leaf pickup. This flexibility makes it suitable for various lawn care needs throughout the seasons. In contrast, the LawnMaster offers a 2-in-1 function that allows for mulching or side discharge, which may be adequate for basic yard maintenance but lacks the versatility of the Greenworks mower. For users who prioritize advanced features, the Greenworks mower clearly stands out.
Portability and Ease of Use
Portability is a significant consideration for any lawn mower. The Greenworks 80V mower, while heavier due to its battery and self-propelling capability, offers the advantage of not needing an extension cord, allowing for more freedom of movement over larger areas. The LawnMaster, weighing only 35 pounds, is lightweight and easy to maneuver, especially in smaller spaces. However, being corded, it may limit your range of operation. Users with smaller properties may find the LawnMaster's ease of use appealing, but those with larger lawns will appreciate the Greenworks mower’s cordless convenience.
Noise and Emissions
In terms of noise and emissions, the Greenworks mower is significantly quieter, operating at about three times less noise than gas mowers. This makes it more suitable for early morning or late evening use without disturbing the neighbors. The LawnMaster, as an electric mower, is also quieter compared to traditional gas mowers, but it does not match the reduced noise level of the Greenworks model. If noise reduction is a priority in your lawn care routine, the Greenworks mower is the better choice.
Warranty and Reliability
The Greenworks 80V mower is backed by a best-in-class warranty, which enhances its reliability as an investment for long-term use. In contrast, the warranty details for the LawnMaster mower are not provided, which may raise concerns about its long-term durability. The superior warranty and the reputation of the Greenworks brand in the market suggest that it could be a more dependable choice for users looking for longevity and support.
Which should you buy?
Choosing between the Greenworks 80V Self-Propelled Lawn Mower and the LawnMaster Electric Lawn Mower ultimately depends on your specific needs and budget. The LawnMaster is an excellent choice for those with smaller lawns or limited budgets, priced at $134.99 and offering basic functionality. However, for those who require enhanced performance, advanced features, and the capability to manage larger areas, the Greenworks mower at $479.99 is worth the investment. It not only provides superior cutting capabilities but also a more versatile mowing experience.

