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GREENFURY vs PowerSmart Self Propelled Gas Lawn Mower 21-inch

Updated July 2026 — GREENFURY wins on maneuverability and bag capacity, PowerSmart Self Propelled Gas Lawn Mower 21-inch wins on price and weight.

The 13 Inch Cordless Lawn Mower is a budget-friendly and easy-to-use option for smaller yards, while the PowerSmart mower offers more power and versatility for larger lawns.

Why GREENFURY is better

Price

Cordless mower is $210 cheaper

Weight

Cordless mower is 35 lbs lighter

Maintenance

Cordless mower requires less upkeep

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

Power

Gas engine provides more cutting power

Cutting Width

21-inch deck covers more ground

Versatility

3-in-1 functionality for grass management

Overall score

GREENFURY
75
PowerSmart Self Propelled Gas Lawn Mower 21-inch
85

Specifications

SpecGREENFURY PowerSmart Self Propelled Gas Lawn Mower 21-inch
Power SourceElectricGas
Cutting Height5 positions6 positions
Engine TypeBrushless170cc OHV
Drive SystemPushSelf-Propelled
Noise LevelLowModerate

Dimension comparison

GREENFURY PowerSmart Self Propelled Gas Lawn Mower 21-inch

Price Comparison

The 13 Inch Cordless Lawn Mower is priced at $129.99, making it about 62% cheaper than the PowerSmart Self Propelled Gas Lawn Mower, which retails for $339.99. This significant price difference can be a decisive factor for budget-conscious consumers. The lower price of the cordless mower may appeal to those with smaller yards or less demanding mowing needs. However, the PowerSmart mower's higher price reflects its robust features and larger cutting width, which may justify the cost for consumers with larger lawns.

Power Source

The 13 Inch Cordless Lawn Mower operates on a brushless electric motor and is compatible with Dewalt 20V MAX batteries. This means it can run quietly and efficiently without the maintenance associated with gas engines. In contrast, the PowerSmart mower utilizes a 170cc 4-cycle OHV engine, delivering more power for improved cutting efficiency. The gas-powered option may be more suitable for those needing to tackle tougher grass or larger areas, while the electric mower is ideal for smaller gardens and those who prioritize ease of use and lower noise levels.

Cutting Performance

The cutting performance varies notably between the two mowers. The 13 Inch Cordless Lawn Mower features a cutting height adjustment that allows for five levels, ranging from 0.98 inches to 2.56 inches. This flexibility is particularly useful for adapting to seasonal growth. In comparison, the PowerSmart mower offers a 21-inch steel deck with adjustable heights from 1.5 inches to 3.9 inches. While the PowerSmart mower covers more ground with its wider deck, the electric mower's customizable heights may be more advantageous for those focused on precision cutting in smaller spaces.

Maneuverability

The 13 Inch Cordless Lawn Mower is designed for easy maneuverability, weighing only 19 lbs and featuring a compact 13-inch deck. This makes it highly suitable for navigating tight spaces and obstacles in smaller yards. On the other hand, the PowerSmart mower weighs 54 lbs and, while it includes a rear-wheel-drive system for better traction on inclines, it may be less agile in confined areas. Users who prioritize ease of handling in smaller gardens may find the cordless model to be the better choice.

Versatility in Use

The 13 Inch Cordless Lawn Mower provides 2-in-1 versatility with options for mulching and bagging, thanks to its 8-gallon grass bag. This allows for efficient yard cleanup and natural mulching. Meanwhile, the PowerSmart mower boasts a 3-in-1 functionality, offering mulching, side discharge, and rear-bagging options with a 1.4-bushel capacity. While both mowers provide versatile mowing capabilities, the PowerSmart mower may offer more options for those who prefer different grass management techniques.

Maintenance Requirements

When it comes to maintenance, the 13 Inch Cordless Lawn Mower is generally easier to maintain due to its electric nature. The brushless motor requires less upkeep compared to gas engines, and there's no need for fuel or oil changes. The PowerSmart mower, with its gas engine, will require regular maintenance such as oil changes and spark plug replacements, making it a bit more labor-intensive. For users looking to minimize maintenance tasks, the cordless mower presents a more straightforward solution.

Weight and Storage

Weight and storage capabilities differ significantly between the two models. The 13 Inch Cordless Lawn Mower, at 19 lbs, is lightweight and features a folding handle for easy storage, making it ideal for limited garage space. Conversely, the PowerSmart mower, weighing 54 lbs, also includes a foldable design that saves about 70% of storage space, but its heavier structure may limit its appeal to those with storage constraints. Therefore, the cordless mower is more suitable for those prioritizing lightweight and compact designs.

Which should you buy?

Choosing between the 13 Inch Cordless Lawn Mower and the PowerSmart Self Propelled Gas Lawn Mower ultimately depends on your individual needs. If you are looking for a budget-friendly option that is easy to maneuver and maintain, the cordless mower at $129.99 is an excellent choice, especially for small to medium yards. However, if you have a larger lawn and require a more powerful machine that can handle tougher conditions, the PowerSmart mower, despite its higher price of $339.99, may be worth the investment for its additional features and cutting performance.