AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with vs Earthwise LSW70021 21-Inch Width Leaf & Grass Push
Updated July 2026 — AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with wins on engine size and weight, Earthwise LSW70021 21-Inch Width Leaf & Grass Push wins on collection bag.
The AMERISUN mower offers more versatility and power for yard maintenance, while the Earthwise sweeper is a budget-friendly option for leaf collection.
Why AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with is better
Versatility
3-in-1 functionality for mowing, mulching, and bagging.
Power
144cc engine provides strong cutting power.
Build Quality
Rust-resistant steel deck ensures durability.
Why Earthwise LSW70021 21-Inch Width Leaf & Grass Push is better
Price
Lower cost at $129.99.
Weight
Lighter and easier to handle for simple tasks.
Maintenance
Lower maintenance requirements for occasional use.
Overall score
Specifications
| Spec | AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with | Earthwise LSW70021 21-Inch Width Leaf & Grass Push |
|---|---|---|
| Functionality | 3-in-1 | Debris Collection |
| Engine Type | 4-Stroke | None |
| Cutting Height | 1.5-3.9 in | Adjustable |
| Collection Capacity | 1.4 Bushel | 2.6 Bushel |
| Ideal Use | Regular Mowing | Leaf Collection |
Dimension comparison
Overview of the AMERISUN Lawn Mower and Earthwise Lawn Sweeper
The AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower is designed for robust yard care, while the Earthwise LSW70021 Leaf & Grass Push Lawn Sweeper focuses on efficient debris collection. The mower is priced at $238.49, making it a more significant investment compared to the sweeper, which retails for $129.99—about 46% less expensive. Understanding the distinct functionalities and features of each product reveals their unique roles in lawn maintenance.
Design and Build Quality
The AMERISUN lawn mower features a 21-inch rust-resistant steel deck, ensuring durability and longevity. Its lightweight design at 68 lbs and easy maneuverability make it user-friendly for homeowners. In contrast, the Earthwise lawn sweeper, while also having a 21-inch width, is specifically crafted for collecting dry leaves and light debris. Its medium-capacity 2.6-bushel collection bag allows for moderate storage, but the sweeper may struggle on uneven terrain or with wet debris. The robust construction of the mower makes it ideal for regular lawn care, whereas the sweeper is best suited for light, seasonal maintenance.
Functionality and Performance
The AMERISUN mower offers a versatile 3-in-1 functionality, allowing users to mulch, bag, or side discharge grass clippings. This feature is particularly useful for homeowners looking to maintain a clean yard with minimal effort. The adjustable cutting height ranges from 1.5 to 3.9 inches, accommodating various grass lengths and seasonal changes. Conversely, the Earthwise sweeper is designed to collect debris gradually and works best on short, flat grass. It requires multiple passes for optimal performance, which can be time-consuming compared to the mower's efficient, immediate cutting capabilities.
Ease of Use
The AMERISUN mower is engineered for effortless usage, with an easy-start recoil system and a foldable handle for convenient storage. With 7-inch and 10-inch durable wheels, it glides across lawns, making it a suitable choice for homeowners who may struggle with heavier equipment. The Earthwise sweeper, while straightforward to operate, is limited by its need for proper height adjustments to ensure effective brush contact with the lawn. This requirement may complicate its use for some individuals, especially those unfamiliar with lawn care equipment.
Maintenance and Upkeep
When it comes to maintenance, the AMERISUN mower necessitates regular checks on its 144cc 4-stroke OHV engine, along with blade sharpening and cleaning of the cutting deck. However, its design simplifies upkeep, making it manageable for most homeowners. The Earthwise sweeper, on the other hand, is relatively low-maintenance, requiring occasional emptying of the collection bag. Yet, its performance can diminish if not used under optimal conditions, such as dry leaves on flat surfaces.
Price Comparison
The AMERISUN mower is priced at $238.49, while the Earthwise sweeper is available for $129.99. This price difference of about $108.50 highlights the mower's advanced capabilities compared to the sweeper’s more basic function. For homeowners on a budget or those looking for a straightforward tool to manage leaves and light debris, the Earthwise sweeper offers a compelling choice. However, for those who require a comprehensive solution for yard maintenance, the investment in the AMERISUN mower may justify its higher price.
Customer Reception
The AMERISUN mower does not currently hold a bestseller rank, suggesting it may not be as widely adopted as the Earthwise sweeper, which boasts a sales rank of 6474. This may indicate that users favor the simplicity and effectiveness of the Earthwise for seasonal cleanups over the more demanding requirements of a gas mower. Customer feedback often reflects the performance and ease of use as critical factors in product reception, and the Earthwise’s popularity could stem from its straightforward application in maintaining clean lawns during autumn.
Which should you buy?
Choosing between the AMERISUN mower and the Earthwise sweeper ultimately depends on your specific lawn care needs. If you are looking for a versatile, powerful machine that can handle various mowing tasks, the AMERISUN mower is worth the investment at $238.49. However, if your primary concern is the efficient collection of leaves and light debris on a maintained lawn, the Earthwise sweeper at $129.99 offers significant value. Consider your lawn size, budget, and maintenance requirements when making your decision.