OKKMAX 2-in-1 Electric Dethatcher Scarifier, Lawn vs AMERISUN 21-Inch 3IN1 Gas Push Lawn Mower, 144cc
Updated July 2026 — AMERISUN 21-Inch 3IN1 Gas Push Lawn Mower, 144cc leads on power and weight.
The AMERISUN mower offers more versatility and power, making it the better choice for regular lawn maintenance.
Why OKKMAX 2-in-1 Electric Dethatcher Scarifier, Lawn is better
Price
The dethatcher is more affordable at $154.69.
Portability
The compact, foldable design enhances storage.
Safety
Includes a dual safety switch for safe operation.
Why AMERISUN 21-Inch 3IN1 Gas Push Lawn Mower, 144cc is better
Power
Powered by a reliable 144cc gas engine.
Versatility
Offers 3-in-1 functionality: mulching, bagging, side discharge.
Cutting Width
21-inch cutting path reduces mowing time significantly.
Overall score
Specifications
| Spec | OKKMAX 2-in-1 Electric Dethatcher Scarifier, Lawn | AMERISUN 21-Inch 3IN1 Gas Push Lawn Mower, 144cc |
|---|---|---|
| Engine Type | Electric | Gas |
| Cutting Options | Dethatch, Scarify | Mulch, Bag, Side Discharge |
| Height Adjustment | 4 Positions | 6 Positions |
| Warranty | 2 Years | Not Specified |
| Storage | Foldable | Not Foldable |
Dimension comparison
Overview of the Products
The 2-in-1 Electric Dethatcher Scarifier is priced at $154.69, making it the more budget-friendly option compared to the AMERISUN 21-Inch 3IN1 Gas Push Lawn Mower, which costs $238.49. The price difference is approximately 35%, reflecting the distinct functionalities of these two lawn care tools. While the dethatcher is designed primarily for aerating and scarifying the lawn, the gas mower focuses on cutting grass efficiently.
Design and Build Quality
The 2-in-1 Electric Dethatcher Scarifier features a compact, foldable design that enhances portability and ease of storage. This design allows for easy carrying after use, making it suitable for homeowners with limited storage space. In contrast, the AMERISUN 21-Inch mower boasts a durable steel cutting deck, which contributes to its longevity and effectiveness in tackling thick grass. With a 21-inch wide cutting path, the mower is built for expediency, reducing mowing time significantly.
Engine and Power
The AMERISUN mower is powered by a reliable 144cc 4-cycle OHV engine, ensuring consistent performance on small to medium-sized lawns. This gas-powered engine provides the necessary power for efficient grass cutting. On the other hand, the 2-in-1 Electric Dethatcher relies on an upgraded brushless motor. While it may not match the raw power of a gas engine, it offers higher efficiency and durability, highlighting its suitability for lawn scarifying and dethatching rather than regular mowing.
Versatility and Functionality
The AMERISUN mower offers versatility with its 3-in-1 functionality: mulching, bagging, and side discharge. This feature allows users to choose how they want to handle the grass clippings, making it adaptable to various lawn care needs. In comparison, the 2-in-1 Electric Dethatcher Scarifier is equipped with both dethatching and scarifying blades, focusing on lawn health by aerating and collecting clippings. This makes the dethatcher an excellent choice for improving soil conditions, while the mower serves primarily to maintain grass height.
Cutting and Depth Adjustment
The AMERISUN mower provides a 6-position height adjustment, allowing users to customize their cutting height between 1.5 inches and 3.9 inches. This adaptability is crucial for achieving the desired lawn appearance across different grass types and seasonal conditions. Conversely, the 2-in-1 Electric Dethatcher features a 4-position depth adjustment, enabling it to perform its tasks of dethatching and scarifying at different depths. While both products allow for adjustment, the AMERISUN mower offers more granularity in height settings.
Weight and Maneuverability
Weighing in at 68 lbs, the AMERISUN mower is designed for easy maneuverability around obstacles in the yard. Its lightweight design, combined with 7-inch front and 10-inch rear wheels, enhances stability during use. The 2-in-1 Electric Dethatcher is also built with user-friendliness in mind, but its specific weight is not disclosed. However, its foldable handle contributes to convenience, especially for those who may need to transport it frequently.
Safety Features
Safety is a critical consideration for any lawn care equipment. The 2-in-1 Electric Dethatcher incorporates a dual safety switch, ensuring safe operation during use. This feature is particularly important for electric garden tools, as it mitigates the risk of accidental starts. On the other hand, the AMERISUN mower, while not explicitly detailed in terms of safety features, is designed for reliable operation with an easy pull-start system, prioritizing efficiency and user-friendliness.
Which should you buy?
Choosing between the 2-in-1 Electric Dethatcher Scarifier and the AMERISUN 21-Inch 3IN1 Gas Push Lawn Mower ultimately depends on your specific lawn care needs. If you are looking for a more affordable option focused on lawn health, the dethatcher is priced at $154.69 and offers great features for aerating and dethatching. However, if you require a versatile gas-powered mower for efficient grass cutting, the AMERISUN at $238.49, with its durable build and multiple functionalities, may be the better investment. Evaluating your lawn size, maintenance preferences, and budget will guide your decision effectively.

