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STEELITE 20V 13-Inch Brushless Electric Lawn vs Sun Joe Corded Electric Dethatcher & Scarifier

Updated July 2026 — STEELITE 20V 13-Inch Brushless Electric Lawn wins on runtime and cutting width, Sun Joe Corded Electric Dethatcher & Scarifier wins on motor power and weight.

The STEELITE mower excels in portability and versatility, while the Sun Joe offers robust performance for lawn care. Choose based on your specific needs.

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

Weight

STEELITE mower is ultra-lightweight at 20.5 lbs.

Battery

Cordless operation provides convenience.

Mulching

Offers mulching capability for lawn health.

Why Sun Joe Corded Electric Dethatcher & Scarifier is better

Power

Sun Joe has a powerful 12-amp motor.

Cutting Width

Sun Joe covers a wider path at 12.6 inches.

Continuous Use

Corded design allows for unlimited runtime.

Overall score

STEELITE 20V 13-Inch Brushless Electric Lawn
85
Sun Joe Corded Electric Dethatcher & Scarifier
78

Specifications

SpecSTEELITE 20V 13-Inch Brushless Electric LawnSun Joe Corded Electric Dethatcher & Scarifier
Price$149.99$139.99
BrandSteeliteSun Joe
TypeCordless MowerCorded Dethatcher
Height Adjustment5 Positions5 Positions
Collection Bag8 Gallons8 Gallons

Dimension comparison

STEELITE 20V 13-Inch Brushless Electric LawnSun Joe Corded Electric Dethatcher & Scarifier

Overview of the Products

In this comparison, we will examine the STEELITE 20V 13-Inch Brushless Electric Lawn Mower and the Sun Joe Corded Electric Dethatcher & Scarifier. The STEELITE mower is priced at $149.99, while the Sun Joe is slightly cheaper at $139.99, making it about 7% less expensive. Each product serves distinct functions in lawn maintenance, appealing to different needs and preferences.

Design and Portability

The STEELITE mower is ultra-lightweight, weighing only 20.5 lbs, making it easy to handle and maneuver, especially for users who may struggle with heavier equipment. Its compact 13-inch deck allows for easy navigation in tight spaces, which is ideal for small yards. On the other hand, the Sun Joe dethatcher and scarifier features a more robust design, focusing on heavy-duty lawn care with a cutting width of 12.6 inches. While the Sun Joe does not emphasize portability, its design caters to efficiency in larger areas, providing a balance between performance and usability.

Performance and Power

When it comes to performance, the STEELITE mower is equipped with a powerful brushless motor that offers strong torque and longer lifespan compared to traditional motors. It allows for quiet operation with zero maintenance, making it user-friendly. In contrast, the Sun Joe boasts a 12-amp motor that delivers high-powered performance for dethatching and scarifying. This motor effectively handles a 12.6-inch-wide path, enhancing speed and efficiency in lawn care tasks. Both products provide reliable power, but the mower focuses on quiet operation while the dethatcher emphasizes robust performance.

Cutting and Dethatching Features

The STEELITE mower offers a 5-position height adjustment feature, allowing users to change the cutting height from 0.98 inches to 2.56 inches effortlessly. This versatile cutting capability is beneficial for achieving a manicured lawn or tackling thicker grass as needed. In contrast, the Sun Joe provides customizable depth control with its 5-position height settings, tailoring dethatching and scarifying depth for optimal lawn health. Each product is designed for specific tasks, with the mower focusing on cutting grass and the dethatcher improving lawn aeration through effective debris removal.

Collection and Cleanup

Both the STEELITE mower and the Sun Joe dethatcher come equipped with an 8-gallon collection bag for easy cleanup. The STEELITE mower allows users to either bag the clippings or mulch them back into the lawn, which returns valuable nutrients. The Sun Joe's bagging system also facilitates quick disposal of thatch and debris, making lawn maintenance less labor-intensive. While both options provide a convenient cleanup solution, the STEELITE mower's mulching capability offers additional benefits for lawn health.

Runtime and Efficiency

The STEELITE mower operates on a 21V 4.0Ah battery, providing up to 25 minutes of runtime. This is sufficient for small to mid-sized lawns but may not be ideal for larger areas without a backup battery. In contrast, the Sun Joe's corded design means it does not have a runtime limitation, allowing users to work continuously without worrying about battery life. For those with larger lawns or needing extended use, the corded option may be more efficient, while the mower offers the convenience of being cordless.

Price Comparison

The STEELITE mower is currently priced at $149.99, while the Sun Joe dethatcher is available for $139.99. This makes the Sun Joe about 7% cheaper, which could be a deciding factor for budget-conscious consumers. However, the price difference may also reflect the different functionalities of the two products, with the mower focusing on cutting and the dethatcher on lawn care. Buyers should consider what task they prioritize when weighing the price against features.

Which should you buy?

Choosing between the STEELITE mower and the Sun Joe dethatcher ultimately depends on your specific lawn care needs. If you are looking for a lightweight, cordless mower for small to mid-sized lawns, the STEELITE is an excellent choice with its easy operation and mulching capabilities. Conversely, if you require a more robust solution for dethatching and scarifying, the Sun Joe's corded design offers powerful performance without the concern of runtime. Both products are well-rated, with the STEELITE ranked 6,635 and the Sun Joe at 1,870 in sales, indicating strong market presence. Consider your lawn size, maintenance preferences, and budget to make the best choice.