EVEAGE Dethatcher and Scarifier, 16-Inch 15 Amp Electric vs PowerSmart Self Propelled Gas Lawn Mower 21-inch
Updated July 2026 — EVEAGE Dethatcher and Scarifier, 16-Inch 15 Amp Electric wins on bag capacity and height, PowerSmart Self Propelled Gas Lawn Mower 21-inch wins on power and length.
The Dethatcher and Scarifier is a cost-effective solution for lawn maintenance, while the PowerSmart mower excels in cutting performance and versatility.
Why EVEAGE Dethatcher and Scarifier, 16-Inch 15 Amp Electric is better
Price
Dethatcher is significantly cheaper at $129.99.
Maintenance
Electric dethatcher requires less maintenance than gas mower.
Storage
Dethatcher has compact storage features.
Why PowerSmart Self Propelled Gas Lawn Mower 21-inch is better
Power
PowerSmart has a more powerful engine.
Cutting Width
Mower has a larger 21-inch cutting deck.
Versatility
Mower offers 3-in-1 functionality for grass clippings.
Overall score
Specifications
| Spec | EVEAGE Dethatcher and Scarifier, 16-Inch 15 Amp Electric | PowerSmart Self Propelled Gas Lawn Mower 21-inch |
|---|---|---|
| Engine Type | Electric | Gas |
| Cutting Height | 5 positions | 6 positions |
| Drive Type | Manual | Self-Propelled |
| Collection Bag | Yes | Yes |
| RPM | 3600 | N/A |
Dimension comparison
Price Comparison
The Dethatcher and Scarifier is priced at $129.99, making it about 62% cheaper than the PowerSmart Self Propelled Gas Lawn Mower, which costs $339.99. This significant price difference may influence a consumer's decision, especially for those on a budget or seeking a solution primarily for lawn maintenance without requiring a full mower. The Dethatcher offers a professional-grade performance for a fraction of the cost of a self-propelled gas mower, making it an attractive option for those who need to aerate and dethatch their lawns without breaking the bank.
Performance and Power
The PowerSmart Self Propelled Gas Lawn Mower boasts a 170cc 4-cycle OHV engine, providing a robust power source for cutting through tough grass. In contrast, the Dethatcher and Scarifier operates on a 15 Amp electric motor, delivering 3600 RPM to tackle yard debris. While the gas mower is designed for cutting grass efficiently with a larger 21-inch cutting deck, the electric dethatcher focuses on revitalizing grass health by removing thatch and aerating the soil. This delineation in purpose highlights that each product excels in its respective area—either cutting or lawn maintenance.
Cutting Width and Maneuverability
The PowerSmart mower features a 21-inch cutting width, allowing for faster mowing of larger areas. In comparison, the Dethatcher and Scarifier has a 16-inch wide path. While the mower’s broader deck provides greater coverage, making it suitable for expansive lawns, the dethatcher offers maneuverability with its design and lighter weight, making it easier to navigate around garden beds and tight corners. Users with smaller yards may find the Dethatcher more manageable, while those with larger lawns might prefer the efficiency of the PowerSmart mower.
Features and Versatility
The PowerSmart mower offers 3-in-1 versatility, allowing users to mulch, side-discharge, or rear-bag clippings, making it adaptable to different mowing preferences. Additionally, it provides six adjustable heights ranging from 1.5 inches to 3.9 inches, catering to various grass types and conditions. On the other hand, the Dethatcher features a 5-position depth adjustment for scarifying and dethatching, emphasizing precision lawn care. While the PowerSmart mower excels in cutting versatility, the Dethatcher focuses on enhancing lawn health, making each suitable for specific tasks.
Storage and Transport
The PowerSmart mower is designed with a foldable feature, saving about 70% of storage space, which is beneficial for those with limited garage or shed space. This compact design makes it convenient to store and transport. The Dethatcher also incorporates a quick-lock foldable handle for easy storage in tight spaces. Both products prioritize user convenience, but the specific storage solutions cater to different user needs—larger mowers often require more space, while the Dethatcher is designed for those needing efficient storage solutions.
Ease of Use
The self-propelled feature of the PowerSmart mower enhances ease of use, especially on inclined or uneven terrain, making mowing less labor-intensive. This rear-wheel-drive system allows for better traction and control during operation. Conversely, the Dethatcher and Scarifier is designed for straightforward handling with its ergonomic control and easy-glide wheels, reducing user fatigue during lawn treatment. Individuals who have to deal with hilly properties may lean toward the PowerSmart for its self-propelled capabilities, while those focused on aeration and dethatching might appreciate the Dethatcher's user-friendly design.
Maintenance and Operation
Gas lawn mowers like the PowerSmart require regular maintenance, including oil changes and fuel management, which can be a downside for some users. The Dethatcher, being electric, eliminates the need for gas and oil, providing a cleaner and more straightforward operation. Its dual-safety switch also adds a layer of safety, preventing accidental starts. For those prioritizing low-maintenance equipment and environmental considerations, the Dethatcher presents a compelling option compared to the more maintenance-intensive gas mower.
Which should you buy?
Ultimately, the choice between the Dethatcher and Scarifier and the PowerSmart Self Propelled Gas Lawn Mower comes down to specific lawn care needs. If you are looking for a cost-effective solution focused on aeration and dethatching, the Dethatcher is the clear winner at $129.99. However, if you require a powerful and versatile mower capable of efficiently cutting larger lawns, the PowerSmart mower, despite its higher price of $339.99, offers solid performance with its self-propelled system and cutting versatility. Choose based on your lawn care priorities to make the best decision for your yard.

