BILT HARD vs Earthwise LSW70021 21-Inch Width Leaf & Grass Push
Updated July 2026 — BILT HARD wins on rpm and weight, Earthwise LSW70021 21-Inch Width Leaf & Grass Push wins on width.
The BILT HARD dethatcher is a more versatile and powerful option for lawn care, while the Earthwise sweeper is a budget-friendly choice for leaf collection.
Why BILT HARD is better
Functionality
Dethatcher offers dual functionality for lawn health.
Power
15 Amp motor provides superior aeration.
Capacity
14.5-gallon bag reduces emptying frequency.
Why Earthwise LSW70021 21-Inch Width Leaf & Grass Push is better
Price
More affordable option for basic leaf collection.
Simplicity
Easier to use for light debris on maintained lawns.
Weight
Lighter and easier to maneuver for quick cleanups.
Overall score
Specifications
| Spec | BILT HARD | Earthwise LSW70021 21-Inch Width Leaf & Grass Push |
|---|---|---|
| Functionality | Dethatcher & Scarifier | Leaf Collection |
| Motor Type | Copper | N/A |
| Collection Type | Bag | Bag |
| Adjustability | 5 Positions | Height Adjustable |
| Ideal Use | Aeration & Dethatching | Leaf Collection |
Dimension comparison
Overview of the Products
When it comes to maintaining your lawn, the BILT HARD 16 Inch Dethatcher Scarifier and the Earthwise LSW70021 21-Inch Width Leaf & Grass Push Lawn Sweeper offer distinct functionalities tailored to different needs. The BILT HARD dethatcher, priced at $169.99, is designed for dethatching and scarifying, while the Earthwise sweeper, costing $129.99, excels in collecting dry leaves and light yard debris. With a price difference of about 17%, potential buyers must consider their specific lawn care requirements before making a decision.
Functionality and Design
The BILT HARD dethatcher features a versatile 2-in-1 design that allows users to switch between dethatching and scarifying, effectively enhancing lawn health by removing dead plant material. It boasts a powerful 15 Amp copper motor and a 16-inch raking path, making it efficient for lawn aeration. In contrast, the Earthwise sweeper is specifically designed for collecting dry leaves from maintained lawns and has a 21-inch sweeping width. While the dethatcher focuses on soil health, the sweeper is all about surface cleanliness, targeting different aspects of lawn care.
Performance and Efficiency
The BILT HARD dethatcher operates at up to 3300 RPM, making it a robust choice for effectively aerating lawns. This machine also features a 14.5-gallon removable grass bag, allowing for extended use before needing to empty it. The Earthwise sweeper, while efficient for its purpose, requires multiple passes to achieve optimal results, especially on flat, maintained lawns. It also features a medium-capacity 2.6-bushel collection bag, which may necessitate frequent emptying depending on the debris volume. This performance difference highlights the dethatcher's efficiency in maintaining lawn health compared to the sweeper's focus on debris collection.
Usability and Convenience
Ease of use is a significant factor for both products. The BILT HARD dethatcher is equipped with a tool-free quick-lock knob and a foldable handle, enhancing its portability and storage convenience. The Earthwise sweeper, however, requires careful height adjustment to ensure proper brush contact with the lawn. While both machines are user-friendly, the dethatcher’s design promotes quicker adjustments, making it potentially more convenient for users who may need to switch tasks frequently.
Ideal Conditions for Use
The BILT HARD dethatcher is versatile enough for various lawn conditions, though it is recommended to mow the lawn before use to achieve the best results. It effectively aerates and dethatches, promoting nutrient absorption and healthier lawns. On the other hand, the Earthwise sweeper performs optimally on short grass and flat surfaces. It struggles with tall grass and uneven terrain, meaning its effectiveness can vary significantly depending on lawn conditions. This distinction is crucial for buyers to consider based on their specific lawn types.
Maintenance and Care
In terms of maintenance, the BILT HARD dethatcher requires regular checks on its powerful motor and blades to ensure optimal operation. Its robust design is built for longevity, making it a durable investment for lawn care enthusiasts. Meanwhile, the Earthwise sweeper, while generally low maintenance, may require users to frequently adjust the brush height and empty the collection bag. This ongoing attention can be a drawback for those looking for a more hassle-free option.
Price and Value
At $169.99, the BILT HARD dethatcher is positioned as a premium option, reflecting its dual functionality and powerful motor. The Earthwise sweeper, priced at $129.99, offers a more budget-friendly solution for those primarily interested in leaf collection. With a price difference of about $40, buyers must weigh the value of added functionalities against their specific lawn care needs. The dethatcher’s broader capabilities may justify its higher price for serious lawn care enthusiasts, while casual users may find the sweeper sufficient for their needs.
Which should you buy?
Choosing between the BILT HARD 16 Inch Dethatcher Scarifier and the Earthwise LSW70021 21-Inch Width Leaf & Grass Push Lawn Sweeper ultimately depends on your lawn maintenance requirements. If you seek a machine that aerates and dethatches to promote lawn health, the BILT HARD dethatcher is the superior choice, despite its higher price. However, if your primary need is to collect dry leaves and debris from a well-maintained lawn, the Earthwise sweeper offers a cost-effective solution. Assess your lawn care priorities and conditions to determine which product aligns best with your gardening goals.

