YARDCARE Electric Dethatcher and Scarifier, 2-in-1 Lawn vs PowerSmart Self Propelled Gas Lawn Mower 21-inch
Updated July 2026 — YARDCARE Electric Dethatcher and Scarifier, 2-in-1 Lawn wins on speed and bag capacity, PowerSmart Self Propelled Gas Lawn Mower 21-inch wins on motor power and weight.
The Electric Dethatcher excels in lawn health maintenance, while the PowerSmart mower is ideal for efficient grass cutting. Choose based on your primary lawn care needs.
Why YARDCARE Electric Dethatcher and Scarifier, 2-in-1 Lawn is better
Price
Electric Dethatcher is significantly cheaper at $98.41.
Functionality
Offers dethatching and scarifying capabilities.
Weight
Lighter and easier to maneuver.
Why PowerSmart Self Propelled Gas Lawn Mower 21-inch is better
Power
170cc engine provides robust cutting power.
Durability
Steel deck construction enhances longevity.
Versatility
3-in-1 cutting system for various lawn needs.
Overall score
Specifications
| Spec | YARDCARE Electric Dethatcher and Scarifier, 2-in-1 Lawn | PowerSmart Self Propelled Gas Lawn Mower 21-inch |
|---|---|---|
| Engine Type | Electric | Gas |
| Cutting System | Dethatcher | 3-in-1 |
| Height Adjustment | 5 positions | 6 positions |
| Safety Features | Dual switches | None |
| Collection Bag | 10.5 gal | 1.4 bushel |
Dimension comparison
Overview of the Products
The Electric Dethatcher and Scarifier is priced at $98.41, making it significantly cheaper than the PowerSmart Self-Propelled Gas Lawn Mower, which costs $339.99. The stark difference in price—about 71%—highlights the different functionalities and target users of these two products. While both are designed for lawn care, they serve distinct purposes, catering to different aspects of lawn maintenance.
Functionality Comparison
The Electric Dethatcher and Scarifier offers a 2-in-1 functionality, combining dethatching and scarifying capabilities. This allows for improved lawn health by removing thatch and promoting root growth. In contrast, the PowerSmart Self-Propelled Gas Lawn Mower focuses primarily on cutting grass with its 170cc engine and 21-inch steel deck, offering a 3-in-1 cutting system that includes mulching, side-discharge, and rear-bag options. While both products enhance lawn care, their specific functions diverge greatly, appealing to different maintenance needs.
Performance and Power
Performance-wise, the Electric Dethatcher features a powerful 13-amp motor that can reach up to 3,600 RPM, making it efficient for dethatching tasks. The PowerSmart mower, equipped with a 170cc 4-cycle OHV engine, provides robust power for cutting grass. Its rear-wheel-drive system enhances traction on slopes, making it suitable for uneven terrains. Each product excels in its domain—dethatching versus mowing—though the dethatcher’s electric motor may not require refueling, offering convenience for users.
Ease of Use
The Electric Dethatcher comes with user-friendly features like a 5-position height adjustment, allowing for precise depth control, which is crucial for effective lawn care. It also includes dual safety switches to prevent accidental starts, enhancing safety during operation. On the other hand, the PowerSmart mower features a foldable design for easy storage and a simple height adjustment mechanism that allows cutting heights from 1.5 inches to 3.9 inches. Both products prioritize user convenience, but the Electric Dethatcher may require more manual effort due to its walk-behind nature.
Design and Build Quality
The Electric Dethatcher is designed with 7-inch front wheels and 5.5-inch rear wheels, ensuring stable movement across various terrain types. Its build includes a detachable 10.5-gallon collection bag for easy cleanup after use. The PowerSmart mower features a durable 21-inch all-steel deck, contributing to its longevity and robustness. While both designs aim for durability, the mower’s steel construction may offer an advantage for long-term use in cutting grass.
Maintenance and Care
Maintenance for the Electric Dethatcher is relatively straightforward, with tool-free quick-lock knobs and a detachable grass bag for easy disposal of thatch. The PowerSmart mower similarly emphasizes ease of maintenance with its easy-to-empty grass bag and the ability to quickly adjust cutting heights. However, gas mowers generally require more care due to engine maintenance, including oil changes and fuel management, compared to electric options.
Target Audience
The Electric Dethatcher and Scarifier caters primarily to homeowners focused on lawn health and aesthetics, particularly those dealing with thatch build-up. Its lower price point makes it accessible for budget-conscious consumers. Conversely, the PowerSmart mower is aimed at those who need a reliable tool for regular grass cutting, particularly in medium-sized yards. Given its higher price and robust features, it appeals to users looking for a more powerful mowing solution.
Which should you buy?
Ultimately, the choice between the Electric Dethatcher and Scarifier and the PowerSmart Self-Propelled Gas Lawn Mower hinges on your specific lawn care needs. If your primary goal is to maintain a healthy lawn by removing thatch and improving soil conditions, the Electric Dethatcher at $98.41 is a smart choice. However, if you require a powerful mower capable of efficiently cutting grass across various terrains, the PowerSmart mower, though pricier at $339.99, offers the necessary features for that task. Each product serves its intended purpose well, making your decision dependent on whether dethatching or mowing aligns more closely with your lawn maintenance priorities.

