AMERISUN AMRISUN 21-Inch Self-Propelled Gas Lawn Mower for vs Wild Badger Power 40V 18″ Cordless Lawn Mower
Updated July 2026 — AMERISUN AMRISUN 21-Inch Self-Propelled Gas Lawn Mower for wins on power and weight, Wild Badger Power 40V 18″ Cordless Lawn Mower wins on runtime.
The AMRISUN mower excels in power and versatility, while the Wild Badger Power offers convenience and a lower price. Choose based on your lawn size and needs.
Why AMERISUN AMRISUN 21-Inch Self-Propelled Gas Lawn Mower for is better
Power
170cc engine vs 40V motor
Cutting Height
6-position vs 5-position
Durability
Steel deck vs plastic components
Why Wild Badger Power 40V 18″ Cordless Lawn Mower is better
Price
$219 vs $314
Weight
37.5 lbs vs heavier
Ease of Storage
Folds in 5 seconds vs longer
Overall score
Specifications
| Spec | AMERISUN AMRISUN 21-Inch Self-Propelled Gas Lawn Mower for | Wild Badger Power 40V 18″ Cordless Lawn Mower |
|---|---|---|
| Engine Type | 4-Stroke Gas | Brushless Electric |
| Mowing Function | 3-in-1 | 3-in-1 |
| Sales Rank | 13987 | 15229 |
| Battery Included | No | Yes |
| Assembly Time | 15 mins | 15-20 mins |
Dimension comparison
Overview of the AMRISUN 21-Inch Self-Propelled Gas Lawn Mower
The AMRISUN 21-Inch Self-Propelled Gas Lawn Mower is designed for larger yards, boasting a powerful 170cc 4-stroke engine. It provides easy starting and strong cutting performance, making it ideal for medium to large lawns. Priced at $314.10, this mower stands out with its versatile 3-in-1 mowing function, allowing for mulching, side discharge, or grass collection. Additionally, its high-wheel self-propelled design enhances maneuverability over uneven terrain. With a sales rank of 13,987, it is a competitive option for homeowners seeking reliability and efficiency in lawn care.
Overview of the Wild Badger Power 40V 18″ Cordless Lawn Mower
The Wild Badger Power 40V 18″ Cordless Lawn Mower is a more compact and lightweight option priced at $219.00, making it about 30% cheaper than the AMRISUN mower. It features a high-efficiency brushless motor that can reach up to 3,400 RPM, providing the torque necessary to tackle thicker grass. This mower is particularly suitable for small-to-medium lawns, capable of covering up to 5,445 sq. ft on a single charge. With a sales rank of 15,229, it appeals to homeowners looking for an efficient and manageable lawn care solution.
Power and Performance Comparison
The AMRISUN mower is equipped with a 170cc 4-stroke engine that delivers robust cutting performance, ideal for larger lawns. In contrast, the Wild Badger Power mower utilizes a 40V brushless motor, which, while efficient, is designed for smaller areas. The brushless motor reaches up to 3,400 RPM, making it suitable for handling thicker grass, but it cannot match the raw power of the AMRISUN's gas engine. This difference in power translates to the AMRISUN being more effective in larger, more challenging mowing conditions, while the Wild Badger Power excels in ease of use and efficiency for smaller lawns.
Cutting Versatility
The AMRISUN mower offers a versatile 3-in-1 mowing function, allowing users to mulch, side discharge, or collect grass clippings in the rear bag. This flexibility is beneficial for homeowners who prefer different cutting styles depending on the season or lawn conditions. On the other hand, the Wild Badger Power mower also provides a true 3-in-1 cutting system, with bagging, mulching, and rear discharge capabilities. Both mowers have adjustable cutting heights, but the AMRISUN features a 6-position height adjustment, allowing for more precise customization compared to the Wild Badger's 5-position height settings.
Maneuverability and Weight
Maneuverability is a crucial factor in lawn care, especially for yards with obstacles. The AMRISUN mower's high-wheel design, featuring 10-inch rear and 7-inch front wheels, allows it to glide over hills and uneven terrain. However, it weighs significantly more due to its gas engine and robust construction. In contrast, the Wild Badger Power mower is lighter at approximately 37.5 lbs, making it easier to push around tight corners and navigate obstacles. Its compact 18-inch deck further enhances maneuverability, appealing to users with smaller, more intricate lawns.
Storage and Convenience
Storage considerations can greatly affect user convenience. The AMRISUN mower features a foldable handle, allowing for compact storage after use. This is beneficial for users with limited storage space. The Wild Badger Power mower also emphasizes convenience, with a handle that folds in about 5 seconds, making it easy to tuck away in small spaces like sheds or garages. Additionally, the Wild Badger mower is designed for quick assembly, enabling users to start mowing within 15-20 minutes of unboxing, making it a practical choice for those who prioritize convenience.
Battery Life and Runtime
Battery life is a critical aspect of cordless mowers like the Wild Badger Power. Its 4.0Ah battery allows for up to 60 minutes of runtime, covering approximately 5,445 sq. ft on a single charge. This is advantageous for smaller lawns, as it enables users to complete their mowing tasks efficiently. However, the AMRISUN mower does not rely on batteries, which eliminates the need for charging and ensures continuous operation as long as there is fuel. This makes the AMRISUN more suitable for larger properties where extended mowing sessions are required.
Which should you buy?
Ultimately, the choice between the AMRISUN 21-Inch Self-Propelled Gas Lawn Mower and the Wild Badger Power 40V 18″ Cordless Lawn Mower boils down to the size of your lawn and your preferences for power and convenience. If you have a large yard that requires strong cutting performance and versatility, the AMRISUN is the better option despite its higher price. However, for small-to-medium lawns where ease of use, lighter weight, and a lower cost are priorities, the Wild Badger Power mower is a compelling choice. Each mower has its strengths, making it essential to consider your specific lawn care needs before making a decision.

