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Greenworks 60V 21" Self-Propelled Cordless Lawn vs Sun Joe 15-Inch Electric Powered Lawn Dethatcher

Updated July 2026 — Greenworks 60V 21" Self-Propelled Cordless Lawn leads on runtime and power.

The Greenworks mower offers superior performance and versatility, making it the better choice for larger lawns. The Sun Joe is a budget-friendly option for targeted lawn care.

Why Greenworks 60V 21" Self-Propelled Cordless Lawn is better

Performance

Greenworks has a powerful 60V motor for extensive mowing.

Versatility

Greenworks offers 4-in-1 functionality for various lawn care needs.

Durability

Greenworks features waterproof construction for longevity.

Why Sun Joe 15-Inch Electric Powered Lawn Dethatcher is better

Price

Sun Joe is significantly cheaper at $169.99.

Weight

Sun Joe is lighter and easier to maneuver.

Simplicity

Sun Joe focuses on dethatching, making it straightforward to use.

Overall score

Greenworks 60V 21" Self-Propelled Cordless Lawn
85
Sun Joe 15-Inch Electric Powered Lawn Dethatcher
70

Specifications

SpecGreenworks 60V 21" Self-Propelled Cordless LawnSun Joe 15-Inch Electric Powered Lawn Dethatcher
Motor TypeBrushless13-Amp
Cutting Width21 inches15 inches
Battery IncludedYesNo
Self-PropelledYesNo
Collection BagYesYes

Dimension comparison

Greenworks 60V 21" Self-Propelled Cordless LawnSun Joe 15-Inch Electric Powered Lawn Dethatcher

Price Comparison

The Greenworks 60V 21" Self-Propelled Cordless Lawn Mower is priced at $538.00, while the Sun Joe 15-Inch Electric Powered Lawn Dethatcher is significantly cheaper at $169.99, making it about 68% less expensive. This substantial price difference highlights the varying functionalities of the two products, as the Greenworks mower is a comprehensive lawn care solution, whereas the Sun Joe serves a more specialized role in lawn maintenance.

In terms of value, the Greenworks mower includes advanced features such as a brushless motor and two 4.0Ah batteries, which contribute to its higher price. On the other hand, the Sun Joe dethatcher, equipped with a 13-amp motor, focuses on aerating and revitalizing lawns, justifying its lower cost as a more straightforward tool for lawn care.

Performance Capabilities

When it comes to performance, the Greenworks mower stands out with its powerful 60V brushless motor, designed to handle up to 3/4 acre per charge. This mower operates at a cutting speed of 3200 RPM, making it suitable for extensive lawn areas and tough grass conditions. In contrast, the Sun Joe dethatcher is equipped with a 13-amp motor that effectively removes thatch, but it is primarily focused on lawn aeration rather than cutting grass.

The Greenworks mower offers a self-propelled design, allowing users to easily tackle slopes and thick grass, while the Sun Joe provides customizable depth control for precise dethatching. Each product excels in its respective area, but the Greenworks mower offers a more comprehensive performance suitable for larger yards.

Durability and Build Quality

Durability is a significant factor when investing in lawn equipment. The Greenworks mower features IPX4-rated waterproof construction, ensuring it can withstand various weather conditions without compromising performance. Additionally, its rust-proof aluminum handles promise long-lasting use. On the other hand, the Sun Joe dethatcher is designed for durability with its robust build but does not specify any weather-resistant features.

Both products are built to last, but the Greenworks mower's higher durability rating and construction materials make it a better choice for users looking for longevity in their lawn care tools, especially when exposed to the elements.

Ease of Use

In terms of ease of use, the Greenworks mower offers effortless self-propelled control, allowing users to adjust their pace on-the-go for precision mowing. Its LED headlights also enable mowing in low-light conditions, enhancing usability. Conversely, the Sun Joe dethatcher is designed with four durable, easy-glide wheels, making it easy to maneuver across various terrains.

While both products emphasize user convenience, the Greenworks mower provides more advanced features, such as instant starts and zero emissions, making it a more user-friendly option for those seeking a hassle-free mowing experience.

Versatility

The Greenworks mower is a 4-in-1 versatile tool, allowing users to mulch, bag, side discharge, and turbo leaf pickup, significantly enhancing its utility for different lawn care needs. It is also compatible with over 75 other Greenworks 60V tools, creating an ecosystem of tools for various outdoor tasks. On the other hand, the Sun Joe dethatcher serves a dual purpose as both a dethatcher and a scarifier, which adds some versatility but is limited compared to the comprehensive capabilities of the Greenworks mower.

For those looking for multi-functional tools, the Greenworks mower undoubtedly offers greater versatility, making it a more valuable addition to any homeowner’s lawn care arsenal.

Maintenance

Maintenance requirements can greatly influence user satisfaction with lawn care products. The Greenworks mower operates quietly and is maintenance-free, with no gas to handle or oil changes needed, making it convenient for regular use. The Sun Joe dethatcher, while effective, may require more maintenance due to its electric components and the need to clean out the collection bag regularly.

Overall, the Greenworks mower’s maintenance-free operation is a significant advantage for users who prefer a low-maintenance lawn care solution.

Customer Rankings

The Greenworks mower ranks at 5665 in sales, while the Sun Joe dethatcher holds a better position at 2581. This suggests that the Sun Joe is more popular among consumers, possibly due to its lower price point and effective dethatching capabilities. However, the Greenworks mower’s performance and features may appeal to a different segment of the market looking for a robust lawn care solution.

Consumer rankings often reflect user satisfaction, and while the Sun Joe may be favored in terms of sales, the Greenworks mower may attract users who prioritize performance and versatility over price.

Which should you buy?

Choosing between the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower and the Sun Joe 15-Inch Electric Powered Lawn Dethatcher ultimately depends on your specific lawn care needs. If you have a large yard and require a versatile, powerful mower that can handle various conditions, the Greenworks mower is the superior choice, despite its higher price of $538.00. However, if you're looking for a budget-friendly option focused on dethatching and lawn aeration, the Sun Joe at $169.99 offers excellent value for its targeted performance. Consider your lawn size, maintenance preferences, and budget to determine the best fit for you.