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Earthwise LSW70021 21-Inch Width Leaf & Grass Push vs LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher

Updated July 2026 — Earthwise LSW70021 21-Inch Width Leaf & Grass Push wins on width, LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher wins on sales rank and power.

The Earthwise LSW70021 is better for collecting leaves, while the LawnMaster GVB1316 excels in lawn health maintenance.

Why Earthwise LSW70021 21-Inch Width Leaf & Grass Push is better

Collection Efficiency

Better for collecting dry leaves and debris.

Sweeping Width

Wider sweeping width of 21 inches.

User Feedback

Higher sales rank indicates better consumer popularity.

Why LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher is better

Collection Capacity

Larger 12-gallon collection bag.

Power

More powerful 13 Amp motor.

Versatility

2-in-1 functionality for dethatching and scarifying.

Overall score

Earthwise LSW70021 21-Inch Width Leaf & Grass Push
85
LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher
78

Specifications

SpecEarthwise LSW70021 21-Inch Width Leaf & Grass PushLawnMaster GVB1316 Electric 16” 13 Amp Dethatcher
Price$129.99$124.99
MotorN/A13 Amp
FunctionalitySweepingDethatching & Scarifying
Collection TypeBagBag
Adjustable HeightYes14 positions

Dimension comparison

Earthwise LSW70021 21-Inch Width Leaf & Grass PushLawnMaster GVB1316 Electric 16” 13 Amp Dethatcher

Overview of the Products

The Earthwise LSW70021 21-Inch Width Leaf & Grass Push Lawn Sweeper and the LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher and Scarifier are both excellent tools for lawn care, but they serve different purposes. The Earthwise sweeper, priced at $129.99, is designed for collecting dry leaves and light debris, while the LawnMaster dethatcher, at $124.99, focuses on removing thatch and promoting lawn health. Understanding their unique features will help you decide which tool best fits your needs.

Intended Use and Performance

The Earthwise sweeper excels in collecting dry leaves and light yard debris from maintained lawns. It is specifically designed for flat, regularly maintained grass, requiring multiple passes for optimal results. In contrast, the LawnMaster dethatcher is a 2-in-1 tool that not only dethatches but also scars the lawn, enhancing nutrient and air flow. With a powerful 13 Amp motor reaching up to 3700 RPM, it is built to tackle tougher lawn conditions. Therefore, if you need to clear debris, the Earthwise is ideal, but for lawn health, LawnMaster has the edge.

Design and Usability

In terms of design, the Earthwise sweeper features a 21-inch sweeping width and adjustable height control, allowing it to adapt to different terrains. This feature enhances usability, particularly when transitioning between lawns and patios. Conversely, the LawnMaster dethatcher has a 16-inch wide path and a 14-position height adjustment, making it versatile for various types of terrain as well. While both tools are user-friendly, the Earthwise offers a wider sweeping capability, which could mean fewer passes needed to clear your lawn.

Collection Capabilities

The Earthwise sweeper comes with a medium-capacity, 2.6-bushel collection bag, which may require multiple dumps based on leaf volume. The LawnMaster dethatcher features a 12-gallon collection bag, allowing for more debris storage before needing to be emptied. This significant difference means that if your lawn has an abundance of thatch or heavily matted grass, LawnMaster’s larger collection capacity will save you time and effort during clean-up.

Maintenance and Care

Both products require minimal maintenance, but their care routines differ due to their functionalities. The Earthwise sweeper needs regular cleaning of the brushes and collection bag to maintain optimal performance, especially after use on dry leaves. The LawnMaster dethatcher also requires maintenance, particularly checking the blades for wear and ensuring the motor remains clean. Therefore, while both products are relatively low-maintenance, the specific upkeep will depend on your chosen tool's purpose.

Price Comparison

The Earthwise LSW70021 is priced at $129.99, while the LawnMaster GVB1316 is slightly cheaper at $124.99, making it about 4% less expensive. This minimal price difference may not heavily influence your decision, but if budget is a primary concern, the LawnMaster offers a more economical option without sacrificing functionality. Additionally, both products have relatively close sales ranks, with the Earthwise at 6474 and the LawnMaster at 9161, indicating a solid market presence for both.

Customer Feedback and Popularity

The Earthwise sweeper has a sales rank of 6474, while the LawnMaster dethatcher is ranked 9161. This suggests that the Earthwise is slightly more popular among consumers, potentially due to its effective leaf collection capabilities. Customer reviews often highlight the ease of use and efficiency of the Earthwise sweeper, particularly for homeowners looking to maintain a tidy lawn. In contrast, the LawnMaster's dual functionality appeals to those prioritizing lawn health, which may explain its solid but lower sales rank.

Which should you buy?

Choosing between the Earthwise LSW70021 and the LawnMaster GVB1316 ultimately depends on your lawn care needs. If your primary goal is to efficiently collect leaves and light debris, the Earthwise sweeper stands out with its larger sweeping width and ease of use. However, if you are more focused on enhancing your lawn's health through dethatching and scarifying, the LawnMaster dethatcher may be the better choice, especially with its larger collection bag and powerful performance. Both tools serve their purposes well, but selecting the right one will depend on whether you prioritize debris collection or lawn maintenance.