AMERISUN vs BLACK+DECKER Electric Lawn Mower, Weed Eater and
Updated July 2026 — AMERISUN wins on price and engine size, BLACK+DECKER Electric Lawn Mower, Weed Eater and wins on power (amps).
The AMERISUN offers more power and cutting width, while the BLACK+DECKER is more versatile and budget-friendly.
Why AMERISUN is better
Power
AMERISUN has a 144cc gas engine.
Cutting Width
AMERISUN has a 21-inch cutting width.
Durability
AMERISUN is built for tougher conditions.
Why BLACK+DECKER Electric Lawn Mower, Weed Eater and is better
Price
BLACK+DECKER is $74.92.
Versatility
BLACK+DECKER offers 3-in-1 functionality.
Weight
BLACK+DECKER is lighter and easier to handle.
Overall score
Specifications
| Spec | AMERISUN | BLACK+DECKER Electric Lawn Mower, Weed Eater and |
|---|---|---|
| Engine Type | Gas | Electric |
| Functionality | Mulching & Side Discharge | 3-in-1 |
| Start Type | Recoil | Electric |
| Warranty | N/A | 2 Years |
| Storage | Foldable | Compact |
Dimension comparison
Overview
When comparing the AMERISUN 21 Inch Gas Push Lawn Mower and the BLACK+DECKER Electric Lawn Mower, it's clear that they cater to different needs and preferences in lawn care. The AMERISUN model is designed for those who prefer gas-powered equipment, while the BLACK+DECKER offers a versatile electric option. The AMERISUN is priced at $224.99, whereas the BLACK+DECKER is significantly cheaper at $74.92, making it about 67% less expensive.
Power and Performance
The AMERISUN is equipped with a powerful 144cc 4-stroke OHV engine, providing consistent cutting performance ideal for small to medium yards. This engine allows for easy recoil starting, ensuring that users can quickly get to work without delay. On the other hand, the BLACK+DECKER, with its 6.5 amp motor and POWERDRIVE transmission, effectively tackles tough weeds and thick grass. While the AMERISUN's gas engine may offer greater cutting power, the BLACK+DECKER’s electric motor provides sufficient performance for smaller lawns, making it suitable for those who prioritize convenience and ease of use.
Cutting Width and Efficiency
In terms of cutting efficiency, the AMERISUN boasts a 21-inch cutting width, allowing homeowners to cover more ground quickly. This larger size is especially beneficial for suburban lawns, where efficient mowing is essential. In contrast, the BLACK+DECKER features a more compact 12-inch cutting width, which is ideal for tighter spaces and small yards. While the AMERISUN can handle larger areas more efficiently, the BLACK+DECKER's size makes it easier to maneuver around obstacles, providing a different kind of efficiency for smaller properties.
Versatility
The AMERISUN offers 2-in-1 functionality, allowing users to switch between mulching and side discharge modes. This feature is particularly advantageous for managing different lawn conditions, such as thick grass or seasonal growth. Meanwhile, the BLACK+DECKER stands out with its 3-in-1 capability, combining mowing, trimming, and edging in one tool. The ability to convert from a mower to a string trimmer and then to an edger enhances its versatility, catering to a broader range of lawn care tasks. Therefore, while the AMERISUN excels in mulching and discharging, the BLACK+DECKER provides greater multifunctionality.
Weight and Storage
The AMERISUN weighs in at 63 pounds, making it a lightweight option for a gas mower, which is advantageous for users who need to transport it or store it away after use. Its foldable design further enhances storage convenience, allowing for easy transport in garages or sheds. In comparison, the BLACK+DECKER is designed to be lightweight and compact, making it easier to handle and store. The reduced weight and size of the BLACK+DECKER are particularly beneficial for users with limited storage space or who may struggle with heavier equipment.
Comfort and Control
Both mowers prioritize user comfort, but in different ways. The AMERISUN features a single lever for 6-position height adjustment, allowing for customization based on grass types and conditions. This feature enhances user control during operation. The BLACK+DECKER, however, boasts an adjustable handle with multiple height positions, ensuring comfort for users of varying heights. Its lightweight construction also contributes to ease of use, making it less taxing to operate over extended periods. Thus, while both mowers offer comfort features, the BLACK+DECKER may be more accommodating for prolonged use.
Price Comparison
The price difference between the two models is significant. The AMERISUN is priced at $224.99, while the BLACK+DECKER is available for $74.92. This means that the BLACK+DECKER is about 67% cheaper than the AMERISUN, making it a more budget-friendly option for consumers. However, the price reflects the differences in functionality and power between the two machines. Those looking for a more powerful gas mower may find the AMERISUN's price justifiable, while budget-conscious buyers will likely lean towards the BLACK+DECKER for its affordability.
Which should you buy?
Choosing between the AMERISUN 21 Inch Gas Push Lawn Mower and the BLACK+DECKER Electric Lawn Mower ultimately depends on your specific needs and preferences. If you have a larger yard and require a mower that can handle tougher conditions, the AMERISUN, with its powerful gas engine and wider cutting deck, is the superior choice. However, if you're working with a smaller lawn and value versatility, ease of use, and a more budget-friendly option, the BLACK+DECKER provides excellent functionality for its price. Both mowers have their strengths, so your decision should align with your lawn care requirements and personal preferences.

