AMERISUN vs Wild Badger Power 40V 18″ Cordless Lawn Mower
Updated July 2026 — AMERISUN wins on weight and cutting width, Wild Badger Power 40V 18″ Cordless Lawn Mower wins on battery.
The AMERISUN mower excels in cutting width and power, while the Wild Badger offers versatility and ease of use. Choose based on your lawn care needs.
Why AMERISUN is better
Cutting Width
AMERISUN has a 21-inch cutting width.
Power Source
AMERISUN uses a powerful gas engine.
Height Adjustment
AMERISUN offers 6 height settings.
Why Wild Badger Power 40V 18″ Cordless Lawn Mower is better
Weight
Wild Badger is lighter at 37.5 lbs.
Ease of Use
Wild Badger has a push-button start.
Versatility
Wild Badger has a 3-in-1 cutting system.
Overall score
Specifications
| Spec | AMERISUN | Wild Badger Power 40V 18″ Cordless Lawn Mower |
|---|---|---|
| Engine Type | Gas | Battery |
| RPM | N/A | 3400 |
| Mulching | Yes | Yes |
| Discharge | Side | Rear |
| Assembly Time | N/A | 15-20 mins |
Dimension comparison
Overview of the Lawn Mowers
The AMERISUN 21 Inch Gas Push Lawn Mower is priced at $224.99, while the Wild Badger Power 40V 18″ Cordless Lawn Mower is slightly cheaper at $219.00, making it about 2.2% more affordable. Both mowers cater to small to medium lawns, but they have distinct power sources and features that may influence your buying decision.
The AMERISUN mower operates with a robust 144cc gas engine, designed for reliable performance in suburban settings. In contrast, the Wild Badger Power mower is powered by a 40V brushless motor that provides cleaner cuts and is engineered specifically for residential yards. This distinction sets the stage for a deeper comparison of their functionalities and efficiencies.
Cutting Performance
When it comes to cutting performance, the AMERISUN mower boasts a wide 21-inch cutting width, which can efficiently handle larger areas in less time. This mower is particularly effective for homeowners looking to maintain suburban lawns, thanks to its powerful gas engine that provides consistent cutting performance.
On the other hand, the Wild Badger Power mower features an 18-inch cutting deck but compensates with a high-efficiency motor that can reach up to 3,400 RPM. This enables it to tackle thicker grass effectively, making it a solid choice for those with denser lawn conditions. While the AMERISUN allows for broader cuts, the Wild Badger may deliver a cleaner finish with its brushless technology.
Versatility in Grass Handling
The AMERISUN 21 Inch mower offers a 2-in-1 mulching and side discharge option, allowing users to switch between modes easily. This versatility is particularly beneficial for varying grass types and lawn conditions, whether dealing with seasonal growth or routine trimming.
Conversely, the Wild Badger Power mower features a true 3-in-1 system that includes bagging, mulching, and rear discharge capabilities. This extra functionality gives users the flexibility to manage their lawns more effectively, particularly after heavy growth periods. The choice between these two models may depend on whether you prefer the simple two-mode design of the AMERISUN or the comprehensive options available with the Wild Badger.
Height Adjustment Features
Height adjustment is crucial for achieving the desired lawn cut, and both mowers provide user-friendly mechanisms. The AMERISUN offers a 6-position height adjustment ranging from 1.5 inches to 3.9 inches, allowing for significant customization based on grass type and seasonal changes.
The Wild Badger Power mower, meanwhile, has a 5-position height adjustment that ranges from 1.5 inches to 3.5 inches. While it offers slightly fewer options, this still allows for adequate control over the cutting height. The additional height setting of the AMERISUN may appeal to users needing more granular control over their mowing experience.
Weight and Maneuverability
Weight can significantly impact maneuverability, especially in residential settings with obstacles like trees and flower beds. The AMERISUN weighs 63 pounds, which is manageable but may be cumbersome for some users during prolonged use.
In contrast, the Wild Badger Power mower is notably lighter at about 37.5 pounds. This lower weight can make it easier to push and navigate around tight corners, enhancing the overall mowing experience. Additionally, the Wild Badger's folding handle allows for quick storage, making it convenient for users with limited space.
Power Source and Runtime
The AMERISUN mower is powered by a 144cc gas engine, providing reliability and the power needed for consistent cutting without the limitations of battery life. This makes it a good choice for users who prefer traditional gas-powered mowers and do not want to recharge between uses.
On the other hand, the Wild Badger Power mower operates on a 40V battery system, allowing for a runtime of up to 60 minutes on a full charge, covering approximately 5,445 square feet. This battery-powered approach eliminates the hassle of gas, offering a cleaner operation. However, users must manage battery life, especially for larger lawns, which could require multiple charges if the yard exceeds the mower's capacity.
Ease of Use and Assembly
When it comes to ease of use, both mowers have features that enhance the user experience. The AMERISUN mower is designed for straightforward operation with a recoil start, which is typical for gas mowers. Its lightweight design, paired with a foldable handle, facilitates easy storage and transport.
The Wild Badger Power mower, however, shines in this category. Most users report being able to start mowing within 15-20 minutes of unboxing, thanks to clear assembly instructions and a push-button electric start. This convenience makes it an attractive option for those who may not be mechanically inclined or who want to minimize setup time.
Which should you buy?
Choosing between the AMERISUN 21 Inch Gas Push Lawn Mower and the Wild Badger Power 40V 18″ Cordless Lawn Mower ultimately comes down to your specific lawn care needs and preferences. If you prioritize power and cutting efficiency for larger areas and prefer gas mowers, the AMERISUN may be the better choice. However, if you favor a lighter design with versatile cutting options and cleaner operation, the Wild Badger Power mower may suit you best. Consider the weight, power source, and ease of use to determine which mower aligns with your lawn care routine.

