AMERISUN vs Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher
Updated July 2026 — AMERISUN wins on price and power, Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher wins on bestseller rank.
The AMERISUN mower excels in cutting performance, while the Westinghouse dethatcher is better for lawn health. Choose based on your primary lawn care needs.
Why AMERISUN is better
Cutting Width
21-inch cutting width for efficient mowing
Engine Power
144cc gas engine provides consistent power
Versatility
2-in-1 mulching and side discharge options
Why Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher is better
Weight
Lighter at 29.5 pounds for easier maneuverability
Maintenance
Lower maintenance with electric operation
Price
More economical at $159.99
Overall score
Specifications
| Spec | AMERISUN | Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher |
|---|---|---|
| Engine Type | Gas | Electric |
| RPM | N/A | 3500 |
| Collection Bag | No | Yes |
| Warranty | N/A | 2 years |
| Mowing Capability | Yes | No |
Dimension comparison
Overview of the AMERISUN 21 Inch Gas Push Lawn Mower
The AMERISUN 21 Inch Gas Push Lawn Mower is a powerful option for homeowners seeking efficiency in maintaining their lawns. Priced at $224.99, it features a robust 144cc 4-stroke OHV engine, making it suitable for small to medium yards. This gas mower offers a cutting width of 21 inches, which helps reduce mowing time significantly. With a bestseller rank of 8802, it has gained attention for its reliability and performance.
Overview of the Westinghouse 16" 15-Amp Electric Dethatcher
In contrast, the Westinghouse 16" 15-Amp Electric Dethatcher is designed for lawn care with a focus on aeration and dethatching. Priced at $159.99, it boasts a powerful 15-amp electric motor that can reach speeds up to 3500 RPM. This machine not only dethatches but also scarifies the lawn, making it a versatile choice for those looking to improve lawn health. With a bestseller rank of 15317, it is also popular among homeowners for its efficiency.
Performance Comparison
The AMERISUN mower is powered by a gas engine, which typically provides consistent power and performance, especially in varying conditions. Its 144cc engine is designed for reliable cutting, making it ideal for regular lawn maintenance. The Westinghouse dethatcher, on the other hand, utilizes a 15-amp electric motor, which is efficient for lawn care tasks like dethatching and aeration. The electric motor allows it to operate quietly and without the emissions associated with gas mowers. However, the performance of the Westinghouse is contingent on having a power source nearby.
Cutting and Aeration Capabilities
With a 21-inch cutting width, the AMERISUN lawn mower is designed for efficiency in mowing, providing a wider path that can cover more ground in less time. It also features a 2-in-1 mulching and side discharge option, which allows for versatility in handling different grass conditions. In contrast, the Westinghouse dethatcher excels in aeration with its 20 steel scarifying blades and 25 dethatching tines, designed to improve lawn health by removing thatch. Each product serves distinct purposes: the AMERISUN for cutting grass and the Westinghouse for maintaining soil health.
Weight and Maneuverability
The AMERISUN mower weighs 63 pounds, making it lightweight enough for easy maneuverability during mowing tasks. Its foldable design enhances portability and storage options. In comparison, the Westinghouse dethatcher is significantly lighter at just 29.5 pounds, which contributes to its ease of use and transport. The reduced weight can be advantageous for users who may find a heavier mower cumbersome.
Maintenance and Care
The AMERISUN lawn mower requires standard maintenance associated with gas-powered engines, such as oil changes and spark plug replacements. This may be an inconvenience for some homeowners who prefer lower upkeep. The Westinghouse dethatcher, being electric, typically requires less maintenance, with fewer mechanical components to manage. Its two-year limited warranty also offers peace of mind for users concerned about long-term investment.
Price Comparison
The AMERISUN lawn mower is priced at $224.99, while the Westinghouse dethatcher is available for $159.99. This makes the Westinghouse about 29% cheaper than the AMERISUN. For homeowners on a budget or those looking for a more economical solution, the Westinghouse may present a more attractive option. However, the price difference reflects the distinct functionalities of each product.
Which should you buy?
Choosing between the AMERISUN 21 Inch Gas Push Lawn Mower and the Westinghouse 16" 15-Amp Electric Dethatcher ultimately depends on your lawn care needs. If your primary focus is mowing and you have a medium-sized yard, the AMERISUN is a solid choice with its gas power and efficient cutting capabilities. However, if you seek to improve your lawn's overall health through aeration and dethatching, the Westinghouse offers excellent value and versatility at a lower price point. Your decision should align with your specific lawn care requirements and preferences regarding maintenance and operation.

