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AMERISUN vs Greenworks 60V 21" Self-Propelled Cordless Lawn

Updated July 2026 — AMERISUN wins on sales rank, Greenworks 60V 21" Self-Propelled Cordless Lawn wins on price and weight.

The AMERISUN mower is a budget-friendly option for small yards, while the Greenworks mower offers advanced features and eco-friendliness for larger spaces.

Why AMERISUN is better

Price

AMERISUN is significantly cheaper at $224.99.

Weight

AMERISUN is lighter at 63 lbs.

Simplicity

AMERISUN has a straightforward gas engine design.

Why Greenworks 60V 21" Self-Propelled Cordless Lawn is better

Power

Greenworks has a powerful 60V brushless motor.

Eco-Friendliness

Greenworks produces zero emissions.

Runtime

Greenworks can cover up to 3/4 acre per charge.

Overall score

AMERISUN
70
Greenworks 60V 21" Self-Propelled Cordless Lawn
85

Specifications

SpecAMERISUNGreenworks 60V 21" Self-Propelled Cordless Lawn
Engine TypeGasBattery
Power Output144cc60V
Mowing Modes2-in-14-in-1
Noise LevelLouderQuieter
WarrantyN/A4 years

Dimension comparison

AMERISUNGreenworks 60V 21" Self-Propelled Cordless Lawn

Overview of the AMERISUN 21 Inch Gas Push Lawn Mower

The AMERISUN 21 Inch Gas Push Lawn Mower is a cost-effective option for homeowners with small to medium yards. Priced at $224.99, it features a reliable 144cc 4-stroke OHV engine. This mower offers a 21-inch cutting width, which helps reduce mowing time, making it an efficient choice for maintaining suburban lawns and residential yards. With a sales rank of 8802, it has gained recognition among budget-conscious consumers looking for dependable mowing solutions.

Overview of the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower

In contrast, the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower is a premium option priced at $538.00. This mower boasts a brushless motor and includes two 4.0Ah batteries, providing a gas-like power experience without emissions. With a sales rank of 5665, it appeals to those seeking advanced technology and eco-friendly features for larger yards, capable of handling up to 3/4 of an acre per charge.

Power and Performance Comparison

When it comes to power and performance, the AMERISUN mower is equipped with a 144cc gas engine that delivers consistent cutting performance. This engine is designed for easy recoil start, making it user-friendly. On the other hand, the Greenworks mower utilizes a 60V brushless motor, which is designed to operate at 3200 RPM, providing gas-like power. This model’s dual battery system allows for longer runtime, covering more extensive areas efficiently. The Greenworks mower’s performance is particularly notable for its quiet operation, being three times quieter than gas mowers.

Cutting Efficiency and Versatility

The AMERISUN mower features a 21-inch steel deck, which is excellent for reducing mowing time, and it offers a 2-in-1 function for mulching and side discharge. This versatility is beneficial for handling diverse grass conditions. Conversely, the Greenworks mower also provides a 4-in-1 versatility including mulching, bagging, side discharge, and turbo leaf pickup. With adjustable height settings and LED lights for mowing in low-light conditions, it excels in adaptability and convenience, especially during early mornings or late evenings.

User Experience and Convenience

User experience is paramount, and the AMERISUN mower is lightweight at only 63 lbs, featuring a foldable design for easy storage. This makes it a practical choice for those with limited garage or shed space. In contrast, the Greenworks mower offers self-propelled control, allowing users to tackle slopes and thick grass effortlessly. This feature reduces the physical exertion required while mowing, making it more suitable for larger or uneven terrains. The addition of a dual-port charger enhances convenience, ensuring that the mower is ready to go when needed.

Maintenance and Longevity

Maintenance is a crucial consideration when choosing lawn mowers. The AMERISUN mower, being gas-powered, may require more regular upkeep typical of gas engines, including oil changes and air filter replacements. However, it is designed for durability with a robust engine suitable for regular use. On the other hand, the Greenworks mower is maintenance-free and offers the advantage of zero emissions, which aligns with eco-friendly practices. It is built for longevity with waterproof construction and rust-proof aluminum handles, making it a sound investment in the long run.

Price Comparison

The price difference between the two mowers is significant, with the AMERISUN mower priced at $224.99 and the Greenworks mower at $538.00, making the Greenworks about 139% more expensive. For consumers on a budget, the AMERISUN mower presents a more economical choice while still offering reliable performance. However, for those willing to invest more for advanced features and convenience, the Greenworks mower could justify the higher cost with its innovative technology and eco-friendly benefits.

Which should you buy?

Ultimately, the decision between the AMERISUN 21 Inch Gas Push Lawn Mower and the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower hinges on individual needs and budget. The AMERISUN offers a solid, economical choice for small to medium yards, while the Greenworks mower provides advanced features and eco-friendly operation, making it suitable for larger spaces. If budget constraints are a primary concern, the AMERISUN is the clear winner. However, for those prioritizing performance and convenience, the Greenworks is worth the investment.