Earthwise LSW70021 21-Inch Width Leaf & Grass Push vs Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher
Updated July 2026 — Earthwise LSW70021 21-Inch Width Leaf & Grass Push wins on width, Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher wins on rpm and power.
The Earthwise sweeper is a more economical option for leaf collection, while the Westinghouse dethatcher excels in lawn aeration and thatch removal.
Why Earthwise LSW70021 21-Inch Width Leaf & Grass Push is better
Price
Earthwise is $30 cheaper than Westinghouse.
Ease of Use
Earthwise is lightweight and straightforward to operate.
Storage
Earthwise is more compact and easier to store.
Why Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher is better
Performance
Westinghouse operates at 3500 RPM for efficient thatch removal.
Versatility
Westinghouse can dethatch and scarify, offering more functionality.
Durability
Westinghouse comes with a 2-year warranty for added peace of mind.
Overall score
Specifications
| Spec | Earthwise LSW70021 21-Inch Width Leaf & Grass Push | Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher |
|---|---|---|
| Price | $129.99 | $159.99 |
| Motor | N/A | 15A |
| Blades | N/A | 20 |
| Tines | N/A | 25 |
| Collection Type | Bag | Bag |
Dimension comparison
Introduction to Lawn Care Tools
When it comes to maintaining a pristine lawn, choosing the right tools can make all the difference. The Earthwise LSW70021 21-Inch Width Leaf & Grass Push Lawn Sweeper and the Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher and Scarifier are two popular options that cater to different aspects of lawn care. The Earthwise sweeper is designed for collecting dry leaves and light debris, while the Westinghouse dethatcher focuses on aerating the soil and removing thatch.
Price Comparison
The Earthwise sweeper is priced at $129.99, making it about 17% cheaper than the Westinghouse dethatcher, which retails for $159.99. This price difference could be significant for budget-conscious consumers looking to invest in lawn care equipment. While both prices are competitive in the lawn care marketplace, the Earthwise appears to offer a more economical option for homeowners mainly focused on leaf collection rather than lawn aeration.
Targeted Use Cases
The Earthwise sweeper excels in collecting dry leaves on flat, maintained lawns, making it a go-to tool for those who prioritize a tidy yard after autumn leaves fall. Its design is tailored for optimal performance on short grass, and it features a medium-capacity collection bag for moderate debris storage. In contrast, the Westinghouse dethatcher is a more versatile tool, capable of both dethatching and scarifying the lawn, thanks to its powerful 15A electric motor and multiple adjustable settings. This makes it ideal for homeowners wanting to improve soil health and lawn thickness.
Performance and Efficiency
The Earthwise sweeper is built for gradual debris collection, requiring multiple passes to achieve optimal results. It performs best on recently mowed lawns and is not effective in wet or windy conditions. Conversely, the Westinghouse dethatcher operates at speeds up to 3500 RPM, equipped with 20 steel scarifying blades and 25 dethatching tines, ensuring efficient thatch removal and improved soil aeration. The powerful performance of the Westinghouse dethatcher makes it a superior choice for users looking to revitalize their lawn.
Ease of Use
In terms of user experience, the Earthwise sweeper offers adjustable brush height to suit different terrains, making it straightforward to operate. It is lightweight and designed for ease of maneuvering, which is beneficial for homeowners who prefer a hands-on approach to lawn care. On the other hand, the Westinghouse dethatcher, weighing 29.5 pounds, features a detachable collection bag and adjustable working depth settings, enhancing convenience. However, its more complex operation may not be as user-friendly for those who are less experienced with lawn maintenance tools.
Storage and Portability
The Earthwise sweeper is compact and easy to store, which is a significant advantage for homeowners with limited storage space. Its design allows for quick adjustments, making it user-friendly. The Westinghouse dethatcher also scores points for portability, with a foldable handle and a quick-change knob for easy storage. However, its larger size and heavier weight might require more storage space compared to the Earthwise sweeper.
Maintenance and Durability
Both products are designed for durability, but they approach maintenance differently. The Earthwise sweeper is relatively low-maintenance as it primarily requires users to empty the collection bag and adjust the brush height. The Westinghouse dethatcher, with its motor and multiple components, may require more upkeep but offers a two-year limited warranty, providing peace of mind for potential buyers concerned about longevity and performance.
Which should you buy?
Choosing between the Earthwise LSW70021 and the Westinghouse 16" Electric Dethatcher largely depends on your specific lawn care needs. If your primary goal is to clear away dry leaves and light debris efficiently, the Earthwise sweeper is the more economical and practical choice at $129.99. However, if you seek to improve lawn health through aeration and thatch removal, the Westinghouse dethatcher, priced at $159.99, offers superior performance and versatility. Ultimately, both products cater to different aspects of lawn maintenance, so your decision should align with your lawn care priorities.

