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BLACK+DECKER Weed Eater, Lawn Edger and Cordless vs GasXcel 21" Self-Propelled Lawn Mower Gas, 170CC

Updated July 2026 — GasXcel 21" Self-Propelled Lawn Mower Gas, 170CC leads on bag capacity and weight.

The BLACK+DECKER Weed Eater offers versatility for smaller yards, while the GasXcel provides power for larger lawns. Choose based on your lawn care needs.

Why BLACK+DECKER Weed Eater, Lawn Edger and Cordless is better

Versatility

3-in-1 functionality for multiple tasks

Price

More affordable at $169.00

Compact

Easier to store in small spaces

Why GasXcel 21" Self-Propelled Lawn Mower Gas, 170CC is better

Power

170cc engine for larger lawns

Self-Propelled

Easier to maneuver on slopes

Cutting Height

7-position height adjustment for precision

Overall score

BLACK+DECKER Weed Eater, Lawn Edger and Cordless
75
GasXcel 21" Self-Propelled Lawn Mower Gas, 170CC
85

Specifications

SpecBLACK+DECKER Weed Eater, Lawn Edger and CordlessGasXcel 21" Self-Propelled Lawn Mower Gas, 170CC
Power SourceBatteryGas
Cutting System3-in-14-in-1
Engine SizeN/A170cc
Height AdjustmentN/A7 Positions
Warranty2 YearsN/A

Dimension comparison

BLACK+DECKER Weed Eater, Lawn Edger and CordlessGasXcel 21" Self-Propelled Lawn Mower Gas, 170CC

Overview of the Products

When considering lawn care, the BLACK+DECKER Weed Eater and the GasXcel 21" Self-Propelled Lawn Mower present two compelling options. The BLACK+DECKER Weed Eater is priced at $169.00, while the GasXcel model comes in at a significantly higher $389.99. This price difference of about 130% reflects the different functionalities and power sources of each product.

The BLACK+DECKER Weed Eater is a versatile 3-in-1 tool that combines a lawn mower, trimmer, and edger, making it ideal for smaller yards and challenging spaces. In contrast, the GasXcel model is a robust gas-powered self-propelled mower designed for larger lawns, emphasizing power and efficiency over versatility.

Power Source and Performance

The BLACK+DECKER Weed Eater operates on battery power, which offers the benefit of being quieter and more environmentally friendly. Its PowerDrive technology ensures reliable performance, even in dense grass. The GasXcel, on the other hand, is equipped with a powerful 170cc OHV engine, providing consistent cutting performance for larger residential yards.

While the BLACK+DECKER Weed Eater is convenient for smaller tasks, the GasXcel's self-propelled feature allows it to navigate slopes and uneven terrain with ease. This capability is particularly beneficial for users with larger lawns, making the GasXcel a more suitable choice for extensive mowing tasks.

Versatility and Convenience

In terms of versatility, the BLACK+DECKER Weed Eater shines with its three-in-one functionality that allows users to switch between mowing, trimming, and edging. This feature is particularly advantageous for individuals with smaller yards or those who prefer a compact solution for various lawn care needs.

The GasXcel, while primarily a mower, also boasts a 4-in-1 cutting system that includes mulching, rear bagging, side discharge, and rear discharge. This allows for comprehensive lawn maintenance but lacks the multi-functional versatility of the BLACK+DECKER Weed Eater. Those who appreciate a single tool for multiple tasks may lean towards the BLACK+DECKER option.

Cutting Height and Quality

The BLACK+DECKER Weed Eater does not explicitly mention adjustable cutting heights, which may limit its adaptability for different grass types. However, it is designed for efficient trimming and mowing of smaller, more manageable areas. Users can expect a decent cut quality for their compact lawns.

On the other hand, the GasXcel features a precision 7-position height adjustment system that ranges from 1" to 3". This flexibility allows users to achieve a professional-looking cut across various grass types and lawn conditions. For those focused on maintaining a pristine lawn, the GasXcel's cutting height adjustability is a significant advantage.

Ease of Use and Assembly

The BLACK+DECKER Weed Eater is designed for user convenience, with automatic feed spool technology that eliminates interruptions for line adjustments. Its compact design also makes it easy to store, which is a bonus for users with limited space.

Conversely, the GasXcel prides itself on quick assembly, coming pre-assembled and ready for use in minutes. This feature is particularly appealing for those who do not want to spend time setting up their equipment. Additionally, the self-propelled drive significantly reduces the effort required to push the mower, enhancing user comfort, especially on slopes.

Storage and Portability

When it comes to storage, the BLACK+DECKER Weed Eater's compact design is advantageous for users with limited space. Its lightweight nature allows for easy portability, making it a practical choice for those who need to maneuver around tight spaces or store the equipment in small areas.

The GasXcel, while larger, features a foldable design that reduces its storage size, making it easier to fit into garages or sheds. Despite its larger footprint during operation, the foldable design ensures that it doesn’t take up excessive space when not in use.

Price and Value for Money

The BLACK+DECKER Weed Eater is priced at $169.00, making it about 17% cheaper than the GasXcel, which costs $389.99. This price difference reflects the BLACK+DECKER's focus on versatility and compact design, appealing to users with smaller lawns or those seeking a multi-functional tool.

However, for users with larger yards who require a more powerful and efficient mowing solution, the GasXcel may offer better value. Its robust engine, self-propelled capabilities, and 4-in-1 functionality justify the higher price for those needing a heavy-duty mower.

Which should you buy?

Choosing between the BLACK+DECKER Weed Eater and the GasXcel 21" Self-Propelled Lawn Mower ultimately depends on your specific lawn care needs. If you have a smaller yard and value versatility, the BLACK+DECKER Weed Eater is an excellent choice, offering three tools in one compact design. However, for those with larger lawns who prioritize power and efficiency, the GasXcel's self-propelled system and robust engine make it the better option. Consider your lawn size, mowing habits, and budget to determine which mower aligns best with your requirements.