AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with vs EGO POWER+ Electric Lawn Mower, Cordless
Updated July 2026 — full head-to-head comparison.
Overview of the AMERISUN 21-Inch Push Gas Lawn Mower
The AMERISUN 21-Inch Push Gas Lawn Mower is priced at $238.49, making it an attractive option for homeowners seeking a reliable gas-powered mower. This model features a powerful 144cc 4-stroke OHV engine and offers a versatile 3-in-1 mowing capability, including mulching, bagging, and side discharge. The mower's 21-inch rust-resistant steel deck is designed for durability and efficiency in cutting grass, suited for small to medium yards.
In contrast, the EGO POWER+ Electric Lawn Mower, which retails for $449.00, boasts a high-efficiency brushless motor that delivers performance exceeding traditional gas mowers. While the AMERISUN is designed for users who prefer gas power, the EGO model offers a quieter, more eco-friendly alternative with the convenience of cordless operation.
Price Comparison
The AMERISUN mower is significantly more budget-friendly, costing $238.49 compared to the EGO POWER+ at $449.00, which is about 87% more expensive. This price difference may be a critical factor for consumers looking to minimize their lawn care expenses. Additionally, the average price of the AMERISUN over the past 90 days is $273.18, suggesting that its current price is a good deal compared to its historical pricing.
The EGO POWER+ does justify its higher price with advanced features and technology. However, for budget-conscious buyers, the AMERISUN presents an excellent value without compromising essential performance capabilities.
Cutting Performance
In terms of cutting capability, both mowers offer adjustable cutting heights but cater to different preferences. The AMERISUN features a 6-position adjustable cutting height ranging from 1.5 inches to 3.9 inches, allowing for adaptability to various lawn conditions. This flexibility is ideal for homeowners who want to maintain a well-groomed lawn throughout the seasons.
On the other hand, the EGO POWER+ provides even more versatility with seven cutting height settings from 1.25 inches to 4 inches, adjustable with one hand. This added convenience can be particularly appealing to users who prefer to make quick adjustments on the go. Furthermore, the EGO's cutting torque exceeds that of gas-powered mowers, promising enhanced performance for those seeking a high-quality cut.
Run Time and Power Source
The AMERISUN operates on a gas engine, which typically offers continuous power without the need for charging. This model's design is particularly advantageous for users who have larger lawns or those who prefer not to worry about battery life. The powerful 144cc engine ensures that it can handle tough grass with ease.
Conversely, the EGO POWER+ features a 56V 6.0Ah battery that provides up to 55 minutes of runtime on a single charge. While this may suffice for most residential lawns, users must be mindful of charging time and battery management. The EGO model's lack of emissions and quieter operation make it an appealing choice for eco-conscious consumers, despite the trade-off in run time.
Weight and Maneuverability
The AMERISUN weighs 68 lbs, making it a lightweight option for a gas mower. This low weight contributes to better maneuverability, allowing users to navigate their yards with relative ease. The durable wheels, measuring 7 inches and 10 inches, enhance stability while cutting, making it suitable for uneven terrain.
In comparison, the EGO POWER+ is designed for easy handling as well, but the specific weight is not provided. However, its cordless design inherently offers better maneuverability, particularly in tight spaces where gas mowers may struggle. The foldable handle feature also allows for compact storage, a practical consideration for homeowners with limited garage space.
Features and Functionality
The AMERISUN's 3-in-1 functionality allows users to choose between mulching, bagging, or side discharge, providing flexibility based on lawn care needs. The 1.4-bushel grass catcher aids in maintaining a tidy yard with minimal effort. This model is particularly suited for those who appreciate hands-on lawn maintenance.
In contrast, the EGO POWER+ also offers three-in-one functionality with the added benefit of a two-bushel grass bag. The inclusion of features such as LED headlights enhances visibility during early morning or late evening mowing sessions, making it a versatile option. Additionally, its quick push-button start system simplifies operation, especially for users who may find traditional pull starts cumbersome.
Durability and Maintenance
The AMERISUN is built with a rust-resistant steel deck, ensuring longevity and resistance to wear over time. Gas mowers like the AMERISUN often require regular maintenance, including oil changes and air filter replacements, which may appeal to users who enjoy hands-on upkeep.
On the other hand, the EGO POWER+ is engineered with durability in mind, featuring a high-efficiency brushless motor designed for longevity. Its electric nature reduces the need for frequent maintenance tasks common with gas mowers, appealing to those who prefer a low-maintenance option. The EGO’s weather-resistant design further enhances its suitability for various environmental conditions.
Which should you buy?
Ultimately, the choice between the AMERISUN 21-Inch Push Gas Lawn Mower and the EGO POWER+ Electric Lawn Mower hinges on individual preferences and lawn care needs. The AMERISUN is a budget-friendly option that delivers reliable performance with its powerful gas engine, making it ideal for homeowners who prioritize cost and traditional mowing methods. Conversely, the EGO POWER+ offers advanced features and eco-friendliness with its electric operation, appealing to those who seek convenience and innovation in lawn care. Consider your specific requirements, such as lawn size, terrain, and maintenance preferences, before making your decision.

