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

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

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

Why LawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01 is better

Price

LawnMaster is $225 cheaper than WORX Nitro

Weight

LawnMaster is lighter at 35 lbs

Simplicity

LawnMaster is easier to use for basic mowing tasks

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

Power

WORX Nitro has a brushless motor delivering 40% more power

Self-Propulsion

WORX Nitro includes a self-propelled feature

Versatility

WORX Nitro offers 3-in-1 functionality for grass disposal

Overall score

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

Specifications

SpecLawnMaster Electric Lawn Mower 12AMP 19-Inch ME1218X.01WORX Nitro 21" Cordless Lawn Mower, Electric Mower
Motor TypeBrushedBrushless
Functionality2-in-13-in-1
Self-PropelledNoYes
Height Adjustment6 positions7 positions
Battery TypeN/A2 × 20V

Dimension comparison

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

Price Comparison

The LawnMaster Electric Lawn Mower is priced at $134.99, making it significantly more affordable than the WORX Nitro, which costs $359.99. This results in a price difference of about 167%, with the LawnMaster being approximately $225 cheaper. For those on a budget or who have smaller lawns, the LawnMaster may be an appealing option. In contrast, the WORX Nitro, although pricier, offers features that may justify the investment for users looking for advanced technology and capabilities.

Cutting Width and Efficiency

The LawnMaster features a 19-inch cutting width, which is suitable for medium-sized lawns. This mower operates with a powerful 12AMP motor that delivers a speed of 3600 RPM, allowing for effective grass cutting. On the other hand, the WORX Nitro boasts a 21-inch cutting width, catering to larger lawns with greater efficiency. The Aerodeck technology in the WORX Nitro enhances air volume in the cutting deck, optimizing cut quality and minimizing clogs, which can be particularly beneficial for users who frequently mow thick grass.

Motor and Power

The LawnMaster is equipped with a 12AMP motor, providing sufficient power for average lawn maintenance. However, the WORX Nitro takes this a step further with its brushless motor 2.0, which delivers 40% more power and boasts a runtime that is 10% longer than previous models. This enhanced power is ideal for tackling lawns up to half an acre, making the WORX Nitro more suitable for larger properties where durability and extended runtime are crucial.

Self-Propulsion and Speed Control

The LawnMaster is a straightforward electric mower that requires manual pushing. In contrast, the WORX Nitro includes a self-propelled feature with variable speed control, allowing users to set their preferred pace up to 3.7 MPH. This feature significantly reduces the physical effort needed when mowing, especially on inclines or uneven terrain. For those who prioritize ease of use and comfort while mowing, the self-propelled function of the WORX Nitro stands out as a major advantage.

Versatility in Functionality

The LawnMaster offers a 2-in-1 functionality, allowing for either mulching or side discharge of grass clippings. While this is practical for everyday mowing, the WORX Nitro provides even greater versatility with its 3-in-1 functionality that includes mulching, bagging, and rear side-discharging. This additional option can enhance the mowing experience by giving users the flexibility to choose their preferred method of grass disposal, which is particularly useful for those who want to maintain a tidy lawn.

Weight and Maneuverability

Weighing in at 35 pounds, the LawnMaster is designed for easy maneuverability, making it a user-friendly option for those who may struggle with heavier equipment. The WORX Nitro, while more powerful, is likely to weigh more due to its additional features and larger size. This can impact ease of handling, especially for those who prioritize lightweight equipment. However, the self-propelled feature of the WORX Nitro compensates for any extra weight, allowing for easier navigation across the lawn.

Battery and Runtime

The LawnMaster runs on a direct electric connection, which allows for unlimited runtime as long as it is plugged in. In contrast, the WORX Nitro operates on two 20V 5.0Ah PowerShare Pro batteries, providing a maximum no-load runtime of 50 minutes. This battery system is beneficial for those who have access to multiple WORX tools, as the same batteries can be used across various products. However, users should consider their lawn size and how often they need to recharge when opting for a battery-operated mower like the WORX Nitro.

Which should you buy?

Choosing between the LawnMaster Electric Lawn Mower and the WORX Nitro ultimately depends on your specific lawn care needs and budget. If affordability and simplicity are your primary concerns, the LawnMaster at $134.99 is a compelling choice for smaller lawns. However, if you require advanced features such as self-propulsion, enhanced power, and greater versatility, the WORX Nitro, priced at $359.99, may be worth the investment. Its performance on larger lawns and ease of use may justify the higher cost for many homeowners.