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LawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01 vs WORX Nitro 21" Cordless Lawn Mower, Brushless

Updated July 2026 — WORX Nitro 21" Cordless Lawn Mower, Brushless leads on price and runtime.

The WORX Nitro offers superior performance and advanced features, making it the better choice for larger lawns, while the LawnMaster is a budget-friendly option for smaller yards.

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.

Why WORX Nitro 21" Cordless Lawn Mower, Brushless is better

Cutting Width

WORX Nitro has a larger 21-inch cutting width.

Power

WORX Nitro features a brushless motor for better performance.

Battery Life

WORX Nitro offers a maximum runtime of 50 minutes.

Overall score

LawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01
65
WORX Nitro 21" Cordless Lawn Mower, Brushless
85

Specifications

SpecLawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01WORX Nitro 21" Cordless Lawn Mower, Brushless
Motor TypeElectricBrushless
Functionality2-in-13-in-1
Sales Rank152884856
Height Range1.5-4"1.5-4"
Battery IncludedNoYes

Dimension comparison

LawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01WORX Nitro 21" Cordless Lawn Mower, Brushless

Overview of LawnMaster Electric Lawn Mower

The LawnMaster Electric Lawn Mower is priced at $134.99, making it a budget-friendly option for those looking for a reliable electric mower. With a sales rank of 15,288, it appeals to homeowners searching for a no-frills mowing solution. This lawn mower features a 19-inch cutting width and a powerful 12AMP motor, capable of reaching speeds of 3,600 RPM. It offers a 2-in-1 functionality, allowing users to mulch or side discharge grass clippings, which adds to its versatility.

The mower's lightweight design at 35 lbs, combined with 6.7-inch wheels, makes it easy to maneuver around the yard. Additionally, it provides six cutting height positions ranging from 1.5 inches to 4 inches, allowing for a customizable mowing experience. Overall, the LawnMaster is an excellent choice for budget-conscious consumers seeking efficiency and ease of use in lawn care.

Overview of WORX Nitro 21" Cordless Lawn Mower

The WORX Nitro 21" Cordless Lawn Mower comes at a price of $379.99, which is about 180% more than the LawnMaster. With a sales rank of 4,856, this model is designed for larger lawns, effectively covering areas of up to 1/2 acre. This mower is equipped with a brushless motor that delivers 40% more power and 10% longer runtime than its predecessors, making it a robust option for those needing a high-performance machine.

Its Aerodeck technology enhances cutting efficiency by preventing clogs and clumping while optimizing bag collection. Furthermore, the mower offers 3-in-1 functionality—mulching, bagging, and rear side-discharging—providing users with multiple mowing options. The included two 20V 5.0Ah batteries and a quick charger make the WORX Nitro not only powerful but also convenient for extended mowing sessions.

Cutting Performance Comparison

When it comes to cutting performance, the WORX Nitro clearly stands out with its 21-inch cutting width versus the LawnMaster’s 19-inch width. This larger cutting area can significantly reduce mowing time, particularly for larger lawns. The WORX mower also features Intellicut Technology, which automatically adjusts the cutting speed based on grass thickness, providing a tailored mowing experience.

In contrast, while the LawnMaster’s 19-inch mower is efficient for smaller lawns, its maximum speed of 3,600 RPM does not match the advanced capabilities of the WORX model. Both mowers provide six height adjustment settings, but the WORX Nitro's additional cutting width and intelligent speed control give it an edge in cutting performance.

Battery and Power Source

The LawnMaster Electric Lawn Mower is corded, which means it requires a power outlet to operate. This design is generally more reliable for consistent power during mowing but can limit mobility. On the other hand, the WORX Nitro is a cordless model powered by two 20V 5.0Ah batteries, allowing for greater freedom of movement without the hassle of cords.

The WORX batteries provide a maximum no-load runtime of 50 minutes, which is suitable for mowing up to 1/2 acre. The advantage of the WORX model is also evident in its compatibility with over 140 other tools in the WORX PowerShare platform, offering users greater flexibility and value beyond just a lawn mower.

Versatility and Features

In terms of versatility, the WORX Nitro offers a comprehensive 3-in-1 functionality—mulching, bagging, and side-discharging—which enhances its usability across different lawn care needs. The Aerodeck technology also improves cut quality and efficiency, making it easier to maintain a well-groomed lawn.

The LawnMaster, while also offering mulching and side discharge, lacks the advanced features of the WORX Nitro. However, its lightweight design and easy height adjustment make it a solid choice for homeowners who prioritize simplicity and ease of use over advanced functionalities.

Ease of Use and Storage

The LawnMaster Electric Lawn Mower is designed for easy maneuverability, weighing only 35 lbs. Its compact design makes it user-friendly for those who may struggle with heavier equipment. The mower's foldable design also allows for simple storage in small spaces.

In comparison, the WORX Nitro features a fully collapsible handle, enabling space-saving vertical storage as well. The onboard charge-level indicator is a practical addition, giving users real-time feedback on battery status. While both mowers are designed for convenience, the WORX model’s thoughtful features cater to users looking for a more high-tech mowing experience.

Price Comparison

The price difference between the two mowers is significant. The LawnMaster Electric Lawn Mower retails for $134.99, while the WORX Nitro 21" Cordless Lawn Mower is priced at $379.99—about 180% more. This price disparity reflects the advanced features and larger cutting width of the WORX model, making it a better fit for those with larger lawns or more demanding mowing tasks.

For budget-conscious consumers, the LawnMaster offers a straightforward and effective solution without the premium features. However, for those willing to invest more for enhanced performance and versatility, the WORX Nitro is an excellent choice.

Which should you buy?

Choosing between the LawnMaster Electric Lawn Mower and the WORX Nitro 21" Cordless Lawn Mower ultimately depends on your specific lawn care needs. If you have a smaller yard and are looking for a budget-friendly option, the LawnMaster is a solid pick due to its affordability and ease of use. Conversely, if you need a powerful mower capable of handling larger areas with advanced features, the WORX Nitro's superior performance and versatility justify its higher price. In summary, consider your lawn size, desired features, and budget when making your decision.