BLACK+DECKER Weed Eater, Lawn Edger and Cordless vs Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher
Updated July 2026 — BLACK+DECKER Weed Eater, Lawn Edger and Cordless wins on length and height, Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher wins on weight and width.
The BLACK+DECKER Weed Eater offers more versatility for various lawn tasks, while the Westinghouse excels in specialized dethatching capabilities.
Why BLACK+DECKER Weed Eater, Lawn Edger and Cordless is better
Versatility
BLACK+DECKER functions as a mower, trimmer, and edger.
Continuous Operation
Automatic feed spool allows uninterrupted use.
Compact Design
Easier to store and transport with included batteries.
Why Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher is better
Dethatching Power
Westinghouse effectively removes thatch for lawn health.
Powerful Motor
15A motor generates up to 3500 RPM.
Collection Bag
Includes a detachable 14.5-gallon collection bag.
Overall score
Specifications
| Spec | BLACK+DECKER Weed Eater, Lawn Edger and Cordless | Westinghouse 16" 15-Amp 2-in-1 Electric Dethatcher |
|---|---|---|
| Functionality | 3-in-1 | 2-in-1 |
| Motor Power | Battery | 15A |
| RPM | N/A | 3500 |
| Warranty | 2 years | 2 years |
| Adjustable Height | Yes | 5 settings |
Dimension comparison
Price Comparison
The BLACK+DECKER Weed Eater is priced at $169.00, while the Westinghouse 16" 15-Amp Electric Dethatcher is slightly less expensive at $159.99. This means the Westinghouse is about 0.6% cheaper than the BLACK+DECKER. While the difference is minimal in absolute terms, it can be significant for budget-conscious consumers. Both products also show a notable price trend over the last 90 days, with the BLACK+DECKER averaging $148.89 and the Westinghouse at $143.71, suggesting that the latter may offer a better value if you are looking for a more economical option.
Functionality
The BLACK+DECKER Weed Eater is a versatile 3-in-1 tool that functions as a lawn mower, trimmer, and edger, making it ideal for various yard care tasks. In contrast, the Westinghouse is specifically designed as a 2-in-1 dethatcher and scarifier, focusing solely on enhancing lawn health by removing thatch. Therefore, if you need a multi-functional device for small yards or areas that are challenging to reach, the BLACK+DECKER may be more suitable. However, if you are primarily concerned with lawn vitality and soil aeration, the Westinghouse's specialized capabilities make it the better choice.
Design and Usability
The BLACK+DECKER features a convertible design with a removable wheeled deck, allowing you to easily switch between a trimmer and a mower. This adaptability is particularly beneficial for homeowners with smaller, uneven lawns. On the other hand, the Westinghouse offers five adjustable height settings, catering to various grass types and soil conditions. Its lightweight design at just 29.5 pounds makes it easy to maneuver, but it lacks the multi-functional aspect of the BLACK+DECKER. If a compact, versatile tool is your priority, the BLACK+DECKER stands out, while the Westinghouse excels in ease of use for specific lawn care tasks.
Performance
With PowerDrive technology, the BLACK+DECKER Weed Eater ensures efficient performance even in dense grass, minimizing bogging down. Its automatic feed spool allows for continuous operation without interruptions, which is a significant advantage for large mowing tasks. In comparison, the Westinghouse boasts a powerful 15A motor that operates at up to 3500 RPM, delivering a 16-inch clearing path. With 20 steel scarifying blades and 25 dethatching tines, it effectively loosens thick thatch, promoting healthier soil. If you prioritize consistent and reliable performance for mowing, the BLACK+DECKER is your best bet. However, if dethatching and lawn rejuvenation are your main goals, the Westinghouse provides powerful results.
Storage and Transport
Both the BLACK+DECKER and Westinghouse products are designed with user convenience in mind, but they cater to different needs. The BLACK+DECKER's compact design makes it easy to store, especially in small spaces, while its included two batteries and charger enhance portability. The Westinghouse features a detachable 14.5-gallon collection bag that simplifies cleanup after dethatching, and its foldable handle allows for convenient storage. If ease of transport and storage are key factors for you, the BLACK+DECKER offers a more versatile solution, while the Westinghouse focuses on efficient lawn care cleanup.
Warranty and Support
Both products come with a 2-year limited warranty, offering peace of mind for any manufacturing defects or issues. This is a significant factor to consider when investing in lawn care equipment, as it reflects the manufacturer's confidence in their product. The BLACK+DECKER also emphasizes reliable power transmission and continuous operation, while the Westinghouse provides lifetime technical support, which may be appealing for those who want long-term assistance. Ultimately, both products provide solid warranties, but the Westinghouse's additional technical support could sway some buyers towards it.
Customer Reception
The BLACK+DECKER Weed Eater holds a sales rank of 13,782, indicating a steady level of customer interest and satisfaction. Meanwhile, the Westinghouse ranks slightly lower at 15,317. This difference suggests that the BLACK+DECKER may have a larger customer base, potentially reflecting a more established reputation in the market. However, both products have their respective strengths and can satisfy different customer needs. If you prioritize a product with proven popularity, the BLACK+DECKER may be the safer bet, but the Westinghouse could appeal to those specifically looking for dethatching capabilities.
Which should you buy?
Deciding between the BLACK+DECKER Weed Eater and the Westinghouse 16" Electric Dethatcher ultimately depends on your specific lawn care needs. If you're looking for a versatile, multi-functional tool that can mow, edge, and trim, the BLACK+DECKER is the clear choice. However, if your primary goal is to enhance lawn health through dethatching and scarifying, the Westinghouse offers powerful performance and specialized features. Both products are competitively priced and come with reliable warranties, making either a good investment depending on your lawn care requirements.

