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PowerSmart Self Propelled Gas Lawn Mower 21-inch vs STEELITE 20V 13-Inch Brushless Electric Lawn

Updated July 2026 — PowerSmart Self Propelled Gas Lawn Mower 21-inch wins on power and weight, STEELITE 20V 13-Inch Brushless Electric Lawn wins on runtime and bag capacity.

The PowerSmart mower offers superior power and versatility, while the Steelite is a budget-friendly, lightweight option for small lawns.

Why PowerSmart Self Propelled Gas Lawn Mower 21-inch is better

Power

PowerSmart has a 170cc engine compared to Steelite's brushless motor.

Cutting Width

PowerSmart has a 21-inch cutting width versus Steelite's 13 inches.

Versatility

PowerSmart offers 3-in-1 functionality compared to Steelite's 2-in-1.

Why STEELITE 20V 13-Inch Brushless Electric Lawn is better

Weight

Steelite is ultra-lightweight at 20.5 lbs compared to PowerSmart's 54 lbs.

Price

Steelite is $149.99, significantly cheaper than PowerSmart's $339.99.

Maintenance

Steelite requires no maintenance, while PowerSmart needs regular upkeep.

Overall score

PowerSmart Self Propelled Gas Lawn Mower 21-inch
85
STEELITE 20V 13-Inch Brushless Electric Lawn
70

Specifications

SpecPowerSmart Self Propelled Gas Lawn Mower 21-inchSTEELITE 20V 13-Inch Brushless Electric Lawn
Engine TypeGasElectric
Mowing Options3-in-12-in-1
Height Range1.5-3.9 in0.98-2.56 in
Sales Rank93096635
StorageFoldableCompact

Dimension comparison

PowerSmart Self Propelled Gas Lawn Mower 21-inchSTEELITE 20V 13-Inch Brushless Electric Lawn

Overview of PowerSmart and Steelite Lawn Mowers

In the battle of lawn mowers, the PowerSmart Self Propelled Gas Lawn Mower and the STEELITE 20V Brushless Electric Lawn Mower cater to different user needs and preferences. The PowerSmart mower is priced at $339.99, while the Steelite comes in at a significantly lower price of $149.99, making it about 56% cheaper. This initial price difference sets the stage for a comparison of their features and overall value for potential buyers.

Power and Performance

The PowerSmart mower is equipped with a robust 170cc 4-Cycle OHV engine, providing sufficient power for cutting through tougher grass and uneven terrain. In contrast, the Steelite operates on a 20V brushless motor, which is quieter and requires less maintenance but may not deliver the same cutting power as a gas engine. The PowerSmart's rear-wheel-drive system is designed for better traction on slopes, making it ideal for hilly landscapes. While the Steelite is lightweight at just 20.5 lbs, making it easy to maneuver, it is primarily suited for small to medium-sized lawns. Thus, if you have a larger or more challenging yard, the PowerSmart might be the better choice.

Cutting Width and Height Adjustment

The PowerSmart boasts a 21-inch cutting width, allowing it to cover more ground efficiently, while the Steelite features a smaller 13-inch deck, which is advantageous for navigating tight spaces. The height adjustment capabilities also differ, with the PowerSmart offering six positions ranging from 1.5 to 3.9 inches, allowing for more versatility in cutting height. On the other hand, the Steelite has a five-position height adjustment from 0.98 to 2.56 inches, which is suitable for users looking for precise trimming without the need for tools. Those with larger lawns may appreciate the broader cutting width of the PowerSmart.

Versatility in Cutting Options

The PowerSmart mower provides a 3-in-1 functionality that includes mulching, side discharge, and rear bagging options, making it versatile for various mowing needs. Its 1.4-bushel grass bag is easy to empty, which can save time during the mowing process. In contrast, the Steelite offers a 2-in-1 mulching and bagging feature with an 8-gallon collection bag that ensures easy cleanup. While both mowers offer mulching capabilities, the PowerSmart's multiple options may appeal more to those who want flexibility in their mowing strategy.

Ease of Use and Storage

When it comes to ease of use, the PowerSmart is designed for durability with its steel deck and a foldable feature that saves about 70% of storage space. This makes it convenient for those who have limited storage area. The Steelite is ultra-lightweight, weighing only 20.5 lbs, which allows for effortless one-handed operation and easy maneuvering, especially for users who may struggle with heavier equipment. The compact design of the Steelite also makes it easy to store, particularly for those with smaller yards. Depending on the user’s physical strength and storage capacity, each mower has its advantages.

Maintenance and Longevity

Maintenance is another critical factor when choosing a mower. The PowerSmart's gas engine requires regular maintenance, such as oil changes and spark plug replacements, which might be a deterrent for users looking for a low-maintenance option. Conversely, the Steelite's brushless motor requires no maintenance and runs quietly, making it a hassle-free choice for those who prefer a grab-and-go mowing experience. The longevity of the PowerSmart could be greater due to its robust construction, but it does demand more attention to keep it running efficiently.

Pricing and Value

With a price tag of $339.99, the PowerSmart mower is positioned as a premium option, while the Steelite comes in at a more accessible $149.99. This represents a price difference of about $190, making the Steelite a more budget-friendly choice for consumers. However, the value derived from each mower's performance and features should be considered alongside the price. The PowerSmart may justify its higher cost with its superior cutting power and versatility, while the Steelite provides essential features for smaller, less demanding mowing tasks.

Customer Satisfaction and Sales Rank

Both mowers have a respectable sales rank, with the PowerSmart ranked at 9309 and the Steelite at 6635, indicating that consumers are purchasing both products at a solid pace. The Steelite's higher sales rank suggests a broader appeal, possibly due to its affordability and ease of use, especially among those tending to smaller yards or gardens. However, PowerSmart's reputation for reliability in tougher mowing conditions might attract a loyal customer base willing to invest in its higher price.

Which should you buy?

Choosing between the PowerSmart Self Propelled Gas Lawn Mower and the STEELITE 20V Brushless Electric Lawn Mower ultimately depends on your specific needs and lawn care requirements. If you have a larger yard with challenging terrain and prioritize power and versatility, the PowerSmart is the clear choice. However, if you have a small yard or garden and are looking for an easy-to-use, budget-friendly mower, the Steelite may be more suitable. Consider your lawn size, terrain, and personal preferences to make the best decision for your mowing needs.