Greenworks 48V 17" Cordless Lawn Mower , 4.0Ah vs Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher
Updated July 2026 — Greenworks 48V 17" Cordless Lawn Mower , 4.0Ah wins on price and runtime, Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher wins on collection bag.
The Greenworks 48V is a versatile mower ideal for cutting grass, while the Westinghouse excels in lawn health through dethatching. Choose based on your primary lawn care needs.
Why Greenworks 48V 17" Cordless Lawn Mower , 4.0Ah is better
Versatility
Greenworks offers a 2-in-1 design for mowing and mulching.
Runtime
Greenworks provides up to 45 minutes of runtime.
Maintenance
Greenworks is virtually maintenance-free with no gas or oil.
Why Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher is better
Price
Westinghouse is approximately 42% cheaper.
Weight
Westinghouse is lightweight at 29.5 pounds.
Power
Westinghouse has a powerful 15A motor.
Overall score
Specifications
| Spec | Greenworks 48V 17" Cordless Lawn Mower , 4.0Ah | Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher |
|---|---|---|
| Motor Power | 48V | 15A |
| Cutting Options | Mulch/Bag | Dethatch |
| Batteries | 2 x 4.0Ah | N/A |
| RPM | N/A | 3500 |
| Warranty | N/A | 2 years |
Dimension comparison
Overview of the Products
When comparing the Greenworks 48V and the Westinghouse 16" Electric Dethatcher, it's essential to note their primary functions differ—a lawn mower versus a dethatcher/scarifier. The Greenworks 48V is priced at $274.91, while the Westinghouse is significantly cheaper at $159.99, making it about 42% less expensive. Both tools aim to enhance lawn care but serve unique purposes tailored to specific gardening needs.
Design and Build Quality
The Greenworks 48V features a 17-inch rust-resistant poly deck designed for easy maneuverability. Its lightweight build is ideal for maneuvering around tight spaces in your yard. In contrast, the Westinghouse 16" model incorporates a robust design with a powerful 15A motor capable of generating speeds up to 3500 RPM. The Westinghouse also includes 20 durable steel scarifying blades and a detachable 14.5-gallon collection bag, enhancing its functionality. While both products are built with durable materials, the Greenworks mower is more focused on ease of use for mowing, whereas the Westinghouse emphasizes effective dethatching and aeration.
Functionality and Versatility
The Greenworks 48V excels in versatility with its 2-in-1 design, allowing for both mulching and rear bagging of grass clippings. It offers six position height adjustments, making it adaptable to various grass types and lawn conditions. Conversely, the Westinghouse 16" dethatcher provides five adjustable height settings, ranging from +1/4 inch to -1/2 inch, catering specifically to the needs of thatching and scarifying. This differentiation highlights that while the Greenworks is optimal for cutting grass, the Westinghouse is tailored for soil health and lawn rejuvenation.
Performance and Runtime
The Greenworks 48V delivers up to 45 minutes of runtime with its two 4.0Ah batteries. This duration is sufficient for mowing small to medium-sized lawns without interruption. Meanwhile, the Westinghouse operates continuously as long as it is plugged in, which could be a significant advantage for larger areas needing dethatching. The performance of both products is impressive in their respective areas, but the Greenworks may require more planned charging intervals, while the Westinghouse offers uninterrupted operation.
Ease of Use
Both products are designed with user convenience in mind, but they cater to different aspects of lawn care. The Greenworks mower is virtually maintenance-free, requiring no gas, oil, or emissions, and features a push-button start for easy operation. Conversely, while the Westinghouse is straightforward to use, it requires more manual operation due to its corded design. The Greenworks is particularly advantageous for those looking for a hassle-free mowing experience, while the Westinghouse is ideal for dedicated lawn care enthusiasts who don’t mind managing cords for extensive work.
Price and Value
With the Greenworks priced at $274.91 and the Westinghouse at $159.99, there is a significant price difference of about $114.92. This makes the Westinghouse approximately 42% cheaper than the Greenworks. Value may depend on the user’s specific needs; if a user primarily needs a mower, the Greenworks offers solid performance and features. However, for those focused on lawn health through dethatching and scarifying, the Westinghouse provides excellent functionality at a lower price point.
Sales and Popularity
In terms of popularity, the Greenworks holds a bestseller rank of 15,751, while the Westinghouse is slightly higher at 15,317. This indicates that both products are well-received, but the Westinghouse slightly edges out in terms of sales. This difference may reflect varying consumer needs; those looking to maintain lawn aesthetics may lean towards the Greenworks, while practical users focused on lawn health might prefer the Westinghouse.
Which should you buy?
Choosing between the Greenworks 48V and the Westinghouse 16" Electric Dethatcher ultimately depends on your lawn care needs. If you're in the market for a versatile, efficient mower that can handle cutting and bagging clippings, the Greenworks is an excellent choice despite its higher price. However, if your primary concern is improving lawn health through dethatching and scarifying, the Westinghouse offers great value and performance at a significantly lower price. Consider your specific lawn care requirements and budget when making your final decision.

