PowerSmart 21-Inch 3-in-1 Gas Self-Propelled Lawn vs boldworks Push Lawn Sweeper 21" Walk Behind Leaf Collector
Updated July 2026 — PowerSmart 21-Inch 3-in-1 Gas Self-Propelled Lawn wins on weight and height, boldworks Push Lawn Sweeper 21" Walk Behind Leaf Collector wins on collection bag.
The PowerSmart mower is ideal for mowing grass, while the Push Lawn Sweeper is best for collecting leaves. Choose based on your primary lawn care needs.
Why PowerSmart 21-Inch 3-in-1 Gas Self-Propelled Lawn is better
Mowing Capability
PowerSmart mower offers 3-in-1 functionality for grass management.
Engine Power
Equipped with a powerful 170cc OHV engine for tough mowing jobs.
Cutting Heights
Features 6-position height adjustment for various grass lengths.
Why boldworks Push Lawn Sweeper 21" Walk Behind Leaf Collector is better
Price
Push Lawn Sweeper is significantly cheaper at $89.99.
Ease of Use
Push design requires less physical effort for leaf collection.
Storage
Can be stored vertically, saving space.
Overall score
Specifications
| Spec | PowerSmart 21-Inch 3-in-1 Gas Self-Propelled Lawn | boldworks Push Lawn Sweeper 21" Walk Behind Leaf Collector |
|---|---|---|
| Power Source | Gasoline | Manual |
| Functionality | 3-in-1 | Leaf Collection |
| Engine Size | 170cc | N/A |
| Collection Volume | 1.4 Bushel | 103L |
| Drive Type | Self-Propelled | Push |
Dimension comparison
Overview of the Products
The PowerSmart 21-Inch 3-in-1 Gas Self-Propelled Lawn Mower and the Push Lawn Sweeper 21" Walk Behind Leaf Collector are two distinct products designed for yard maintenance, each serving a different primary purpose. The PowerSmart mower, priced at $297.49, is a gasoline-powered solution intended for cutting grass, while the Push Lawn Sweeper, available for $89.99, is crafted to collect leaves and debris. Their functionalities diverge significantly, catering to different aspects of lawn care.
Pricing Comparison
The PowerSmart mower is priced at $297.49, making it about 230% more expensive than the Push Lawn Sweeper, which costs $89.99. This substantial price difference reflects the varying complexities of the two products; the mower requires a more powerful engine and additional features like self-propulsion and multiple cutting heights. Although the mower is more expensive, it highlights its capabilities for mowing larger grass areas effectively, whereas the sweeper is a budget-friendly option for leaf collection.
Design and Build Quality
In terms of design, the PowerSmart mower features a durable steel deck and a robust construction that supports its self-propelled function. This mower is equipped with a rear-wheel drive and large 10-inch wheels, enhancing maneuverability on uneven terrain. The Push Lawn Sweeper, on the other hand, utilizes flexible plastic components designed to protect the lawn during use. Its 21-inch wide cleaning path and large 103-liter collection bag are practical features for efficiently gathering yard debris. While the mower is built for heavy-duty mowing, the sweeper prioritizes user-friendly design for leaf collection.
Functionality and Features
The PowerSmart mower excels in functionality, offering a 3-in-1 capability that allows users to bag, mulch, or rear-discharge grass clippings. It also has a six-position height adjustment, accommodating different grass lengths and lawn aesthetics. In contrast, the Push Lawn Sweeper focuses on leaf collection, effectively picking up leaves, grass clippings, and other small yard debris with minimal effort. The sweeper can clean up to 70% of leaves in one pass, making it efficient for yard maintenance. Both products cater to specific needs, showcasing their distinct functionalities.
Performance
Performance-wise, the self-propelled design of the PowerSmart mower makes it suitable for tackling tough mowing jobs, especially in medium to large yards. The mower's powerful 170cc OHV engine ensures smooth start-ups and consistent performance. Meanwhile, the Push Lawn Sweeper incorporates rotating brushes that automatically collect debris, allowing for efficient cleanup in 2-3 passes. Each product performs optimally within its intended use, but the mower's engine power significantly enhances its capability to handle various mowing tasks.
Usability and Convenience
Usability is another area where both products shine, albeit in different contexts. The PowerSmart mower's self-propelled feature, combined with its adjustable cutting heights, makes it user-friendly for mowing various lawn types. However, it does require more maintenance due to its gas engine. The Push Lawn Sweeper offers a simpler operation through a push-and-go design, requiring little physical effort from the user. It also features an adjustable sweeping height and can be stored vertically, making it convenient for those with limited storage space.
Target Audience
The target audience for the PowerSmart mower is likely homeowners with medium to large yards who need a reliable and efficient way to manage their grass. Its advanced features and performance capabilities justify its higher price point. Conversely, the Push Lawn Sweeper appeals to those looking for an economical solution for yard cleanup, especially in the fall when leaves are abundant. Its affordable price and ease of use make it attractive for casual gardeners or those with smaller properties.
Which should you buy?
Choosing between the PowerSmart 21-Inch 3-in-1 Gas Self-Propelled Lawn Mower and the Push Lawn Sweeper 21" Walk Behind Leaf Collector ultimately depends on your specific lawn care needs. If you require a versatile mower capable of handling different grass types and prefer the convenience of self-propulsion, the PowerSmart mower is the clear choice despite its higher price. However, if your primary concern is efficiently collecting leaves and debris without the need for mowing capabilities, the Push Lawn Sweeper presents a cost-effective and user-friendly solution. Consider your yard's requirements and your budget to make the best decision.

