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PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc vs Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher

Updated July 2026 — PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc wins on engine size and price, Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher wins on rpm.

The PowerSmart mower excels in mowing capabilities, while the Westinghouse dethatcher focuses on lawn health. Choose based on your primary lawn care needs.

Why PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc is better

Mowing Capability

PowerSmart offers effective mowing with mulching and bagging.

Engine Power

PowerSmart has a robust 144cc engine for efficient cutting.

Cutting Height

PowerSmart provides 6 adjustable cutting heights.

Why Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher is better

Price

Westinghouse is 43% cheaper than PowerSmart.

Weight

Westinghouse is lighter at 29.5 lbs for easier handling.

Specialization

Westinghouse focuses on dethatching and aeration.

Overall score

PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc
85
Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher
75

Specifications

SpecPowerSmart 21" 2-in-1 Push Lawn Mower, 144ccWestinghouse 16" 15-Amp 2-in-1 Electric Dethatcher
Power SourceGasElectric
Collection BagYesYes
Safety FeaturesStart/Stop LeverAuto Shutdown
WarrantyN/A2 Years
Mowing FunctionYesNo

Dimension comparison

PowerSmart 21" 2-in-1 Push Lawn Mower, 144ccWestinghouse 16" 15-Amp 2-in-1 Electric Dethatcher

Overview of the PowerSmart 21" 2-in-1 Push Lawn Mower

The PowerSmart 21" 2-in-1 Push Lawn Mower is designed for those seeking a reliable and efficient lawn care solution. This mower features a powerful 144cc OHV engine, enabling it to deliver a clean cut with ease. Weighing in at 62 lbs, it is relatively lightweight for a gas mower, making it more maneuverable in tight spaces and small yards. The price of the PowerSmart mower is set at $279.99, positioning it as a mid-range option for consumers prioritizing performance and versatility.

Conversely, the Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher and Scarifier offers a different approach to lawn maintenance. Priced at $159.99, it is about 43% cheaper than the PowerSmart mower, making it a more budget-friendly choice for homeowners focused on lawn health rather than mowing. With a powerful electric motor and various features aimed at dethatching and aerating the lawn, this tool serves a specific purpose that might appeal to gardeners looking to revitalize their turf.

Performance Comparison

When it comes to performance, the PowerSmart 21" mower is equipped with a robust 144cc engine that guarantees efficient cutting. With its 2-in-1 cutting design, it allows users to choose between rear bagging and mulching, enhancing lawn care by improving soil health and making cleanup easy. The mower's 6-position height adjustment gives users flexibility, enabling them to cut the grass to their desired length between 1.5 to 3.9 inches.

On the other hand, the Westinghouse dethatcher boasts a powerful 15-amp electric motor that can generate up to 3500 RPM, providing a strong performance for both dethatching and aeration. It features 20 steel scarifying blades and 25 dethatching tines, ensuring efficient removal of thatch for a healthier lawn. With five adjustable height settings, it allows for customizable care, catering to various grass types and soil conditions. While both products are effective, they cater to different needs in lawn maintenance.

Features and Functionality

The PowerSmart mower excels with its versatile 2-in-1 functionality that combines mulching and bagging, which not only simplifies cleanup but also enhances the overall health of the lawn. Its lightweight design contributes to easy maneuverability, making it ideal for smaller gardens. The safety start/stop control lever further adds a layer of security and convenience when operating the mower.

In contrast, the Westinghouse dethatcher is focused on lawn aeration and thatch removal. It features a detachable 14.5-gallon collection bag for easy disposal of debris, making it practical for extensive lawn care tasks. Additionally, its motor overload auto shutdown feature ensures safety during operation. The inclusion of a foldable handle adds to its storage convenience. While it may not have the mowing capabilities of the PowerSmart, its specialized features are valuable for lawn rejuvenation.

Weight and Mobility

Weight plays a substantial role in the ease of use for both lawn care tools. The PowerSmart 21" mower weighs 62 lbs, which is relatively light for a gas mower, allowing for easy pushing and maneuvering around the yard. This can be particularly beneficial for users with smaller gardens or those who need to navigate around obstacles.

In comparison, the Westinghouse dethatcher is even lighter at 29.5 lbs, making it exceptionally easy to handle. This lightweight design is advantageous for users who may need to transport the unit around their yard or store it after use. Therefore, while the PowerSmart mower is easier to maneuver than many gas mowers, the Westinghouse dethatcher offers superior portability.

Price Point Analysis

The PowerSmart 21" mower is priced at $279.99, which is a significant investment for many homeowners. However, when considering its capabilities as a gas mower with mulching and bagging features, it presents good value for those looking for a reliable mowing solution.

On the other hand, the Westinghouse dethatcher, priced at $159.99, is about 43% more affordable than the PowerSmart mower. This lower price point may make it an attractive option for budget-conscious consumers interested specifically in lawn health. The difference in pricing reflects the distinct functionalities offered by each product, with the Westinghouse serving a different purpose altogether.

Target Audience

The PowerSmart 21" mower is ideal for homeowners seeking a versatile mower that combines efficiency and ease of use. With its focus on mowing capabilities, it is well-suited for those who prioritize maintaining a neat lawn through regular cutting and mulching.

In contrast, the Westinghouse dethatcher appeals to individuals focused on lawn care beyond just cutting grass. Its specialized features target users who wish to maximize their lawn's health by aerating and dethatching, making it an excellent choice for those looking to enhance their yard's overall condition. Each product serves a specific audience, making the decision between them contingent on individual lawn care needs.

Which should you buy?

Choosing between the PowerSmart 21" 2-in-1 Push Lawn Mower and the Westinghouse 16" 15-Amp Electric Dethatcher ultimately depends on your specific lawn care needs. If you're looking for a versatile mower that can handle grass cutting with additional features like mulching, the PowerSmart mower is a solid choice. However, if your primary focus is on enhancing lawn health through dethatching and aeration, the Westinghouse dethatcher is a more suitable option at a lower price point. Each product has its advantages, so consider what aspects of lawn care matter most to you before making a decision.