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Greenworks 40V 17" Cordless Lawn Mower – Brushless vs STEELITE 21V 13-Inch Brushless Electric Lawn

Updated July 2026 — Greenworks 40V 17" Cordless Lawn Mower – Brushless leads on price and runtime.

The Greenworks mower offers superior runtime and versatility, making it ideal for medium-sized lawns, while the STEELITE is a budget-friendly option for small yards.

Why Greenworks 40V 17" Cordless Lawn Mower – Brushless is better

Runtime

Greenworks has 35 minutes vs STEELITE's 25 minutes

Cutting Width

Greenworks has a 17-inch deck vs STEELITE's 13-inch

Height Adjustments

Greenworks offers 6 height options vs STEELITE's 5

Why STEELITE 21V 13-Inch Brushless Electric Lawn is better

Price

STEELITE is $139.99 vs Greenworks at $279.99

Weight

STEELITE weighs 20.5 lbs vs Greenworks' heavier design

Maneuverability

STEELITE is easier to handle in tight spaces

Overall score

Greenworks 40V 17" Cordless Lawn Mower – Brushless
85
STEELITE 21V 13-Inch Brushless Electric Lawn
70

Specifications

SpecGreenworks 40V 17" Cordless Lawn Mower – BrushlessSTEELITE 21V 13-Inch Brushless Electric Lawn
Motor TypeBrushlessBrushless
Battery4.0Ah4.0Ah
MulchingYesYes
BaggingYesYes
Noise LevelQuieterStandard

Dimension comparison

Greenworks 40V 17" Cordless Lawn Mower – BrushlessSTEELITE 21V 13-Inch Brushless Electric Lawn

Overview of the Greenworks 40V 17" Cordless Lawn Mower

The Greenworks 40V 17" Cordless Lawn Mower is designed for efficiency and ease, featuring a powerful brushless motor and a runtime of up to 35 minutes on a single charge. Priced at $279.99, this mower is a strong contender for homeowners with medium-sized yards, offering versatility with its 2-in-1 mulching and bagging capabilities.

With a lightweight steel deck and 6 adjustable cutting heights, the Greenworks mower is suitable for various grass types, making it ideal for lawns up to 1/4 acre. Its quiet operation—30% quieter than gas mowers—combined with a worry-free warranty, makes it a reliable choice for environmentally conscious users.

Overview of the STEELITE 21V 13-Inch Brushless Electric Lawn Mower

The STEELITE 21V 13-Inch Brushless Electric Lawn Mower stands out for its compact design and lightweight build, weighing only 20.5 lbs. At a price of $139.99, it is about 50% cheaper than the Greenworks mower, making it an attractive option for those with small yards and tight spaces.

This mower features a powerful brushless motor and offers a runtime of up to 25 minutes with the included 4.0Ah battery. The 5-level height adjustment from 0.98" to 2.56" allows users to easily customize their lawn's appearance, while the 2-in-1 design facilitates both mulching and bagging.

Performance Comparison

In terms of performance, the Greenworks mower offers a longer runtime of up to 35 minutes compared to the STEELITE's 25 minutes. This difference of 10 minutes may be significant for users with larger areas to mow. The Greenworks mower also features a wider cutting deck at 17 inches, which can cover more ground with each pass compared to the 13-inch deck of the STEELITE.

However, the STEELITE mower compensates for its smaller size with its lightweight construction, making it easier to maneuver in tight spaces. Both mowers benefit from brushless motor technology, which enhances torque, reduces noise, and increases longevity.

Cutting Versatility

The Greenworks mower shines in its versatility with 6 cutting height options, accommodating various grass types and lawn conditions. Users can tackle everything from well-maintained lawns to overgrown weeds with ease. In contrast, the STEELITE mower offers 5 height adjustments, providing sufficient customization for smaller lawns.

Both mowers feature a 2-in-1 design, allowing for mulching or bagging, which is essential for maintaining a tidy yard. The choice between the two may ultimately come down to the specific needs of the yard and the desired aesthetic.

Weight and Maneuverability

Weighing in at 20.5 lbs, the STEELITE mower is notably easier to handle, especially for users who need to navigate slopes or confined spaces. Its compact size makes storage a breeze, while the Greenworks mower, although slightly heavier, remains lightweight enough for easy pushing across a medium-sized lawn.

Maneuverability is a key factor for many homeowners, particularly those who may not have the strength to handle heavier equipment. The STEELITE's design caters to users seeking a lightweight option that does not compromise on performance.

Warranty and Support

The Greenworks mower offers a robust warranty, including 3 years for the tool and an additional 3 years for the battery. This warranty provides peace of mind for consumers concerned about longevity and reliability. The compatibility with over 75 other Greenworks tools also adds significant value, particularly for users who own or plan to purchase additional lawn care equipment.

The STEELITE mower does not specify its warranty duration in the provided information, which may be a consideration for buyers prioritizing long-term support. However, the STEELITE's lower price point may appeal to those who are more budget-conscious and less concerned about warranty specifics.

Price Comparison

The price difference between the two models is significant, with the Greenworks mower retailing at $279.99 and the STEELITE mower at $139.99. This makes the STEELITE approximately 50% cheaper, appealing to budget-minded consumers or those with smaller lawns who may not require the advanced features of the Greenworks model.

While the Greenworks mower offers more power and runtime, the STEELITE provides excellent value for those needing a simple, effective mowing solution without the higher price tag. The decision may hinge on how much power and performance are worth to the user versus their budget constraints.

Which should you buy?

Deciding between the Greenworks 40V 17" Cordless Lawn Mower and the STEELITE 21V 13-Inch Brushless Electric Lawn Mower ultimately comes down to your specific needs. If you have a medium-sized yard and prefer a mower with longer runtime and greater cutting versatility, the Greenworks model is the clear choice despite its higher price. However, if you're looking for an affordable, lightweight option for a small yard, the STEELITE mower offers great performance at a significantly lower price. Consider your lawn size, budget, and desired features before making a choice.