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Greenworks 80V 21” Brushless Cordless Electric vs LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher

Updated July 2026 — Greenworks 80V 21” Brushless Cordless Electric wins on power and battery life, LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher wins on collection bag.

The Greenworks mower offers a comprehensive lawn care solution, while the LawnMaster is a budget-friendly option for dethatching. Choose based on your specific needs.

Why Greenworks 80V 21” Brushless Cordless Electric is better

Versatility

Greenworks offers a 3-in-1 system for mowing, mulching, and bagging.

Battery Power

Greenworks operates cordless with two batteries for convenience.

Comprehensive Kit

Greenworks includes a blower and string trimmer in the package.

Why LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher is better

Price

LawnMaster is significantly cheaper at $124.99.

Simplicity

LawnMaster focuses on dethatching and scarifying tasks.

Compact Design

LawnMaster's design is straightforward for specific lawn care needs.

Overall score

Greenworks 80V 21” Brushless Cordless Electric
85
LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher
70

Specifications

SpecGreenworks 80V 21” Brushless Cordless ElectricLawnMaster GVB1316 Electric 16” 13 Amp Dethatcher
Motor TypeBrushlessElectric
RPMN/A3700
Height Adjustment7 positions14 positions
Included ToolsBlower, TrimmerDethatcher, Scarifier
Warranty4 years1 year

Dimension comparison

Greenworks 80V 21” Brushless Cordless ElectricLawnMaster GVB1316 Electric 16” 13 Amp Dethatcher

Overview of the Products

In this comparison, we will examine the Greenworks 80V 21” Brushless lawn mower and the LawnMaster GVB1316 Electric dethatcher/scarifier. The Greenworks model is priced at $499.99, while the LawnMaster is significantly cheaper at $124.99, making it about 75% less expensive. Each product serves different purposes in lawn care, catering to distinct needs and preferences.

Performance and Power

The Greenworks 80V lawn mower features a powerful 80V brushless motor, designed for efficient and reliable performance. It operates well for various lawn maintenance tasks. In contrast, the LawnMaster GVB1316 is equipped with a 13 Amp motor that can reach speeds of up to 3700 RPM. While both tools offer robust performance, the Greenworks mower is specifically tailored for mowing, whereas the LawnMaster focuses on dethatching and scarifying. Users looking for a dedicated mowing solution might prefer the Greenworks, while those needing to revitalize their lawn might lean towards the LawnMaster.

Functionality

The Greenworks mower has a versatile 3-in-1 system that allows for mulching, rear bagging, and side discharge, making it adaptable to different lawn care preferences. It’s designed to tackle mowing efficiently while also including a blower and string trimmer in the combo kit. On the other hand, the LawnMaster specializes in dethatching and scarifying, featuring a 16-inch working width with an adjustable height for various terrain conditions. Each product shines in its specific applications, with the Greenworks offering a broader range of functions compared to the specialized focus of the LawnMaster.

User Comfort and Ease of Use

User comfort is a priority in both products, yet they approach it differently. The Greenworks mower includes features like a 7-position height adjustment, hand-push design, and LED lights for low-light conditions, ensuring a more comfortable mowing experience. Meanwhile, the LawnMaster is designed for easy maneuverability and has an adjustable handlebar height, enhancing user comfort during operation. Although both products are user-friendly, the Greenworks mower offers more advanced features that enhance the mowing experience.

Battery and Power Source

A significant distinction between these products is their power source. The Greenworks 80V mower operates wirelessly on battery power, featuring two 2Ah batteries and a 4A rapid charger for efficient operation. This cordless design offers convenience and freedom of movement. In contrast, the LawnMaster GVB1316 runs on electricity, which may limit mobility but ensures consistent power without battery depletion. Consumers looking for cordless convenience will favor the Greenworks, while those who prefer the straightforward plug-in functionality may opt for the LawnMaster.

Maintenance and Storage

Maintenance requirements differ between the two tools. The Greenworks mower’s design allows for vertical storage, which saves space when not in use. Additionally, its combo kit includes various tools, providing a comprehensive lawn care solution. The LawnMaster, while effective for its specific tasks, is designed primarily for dethatching and scarifying and does not include additional tools. Its 12-gallon collection bag simplifies the disposal of lawn debris, making maintenance easier. For users concerned with storage and maintenance efficiency, the Greenworks mower might be the better option.

Price Comparison

The Greenworks 80V mower is priced at $499.99, while the LawnMaster GVB1316 is much lower at $124.99, making it about 75% less expensive. This significant price difference reflects the varying functionalities and target markets of the two products. Consumers on a budget or those who only need dethatching and scarifying might find the LawnMaster appealing, while those seeking a comprehensive lawn care solution may justify the higher cost of the Greenworks mower.

Sales Rank and Popularity

In terms of popularity, the Greenworks 80V mower has a sales rank of 16,803, indicating it is less popular compared to the LawnMaster, which boasts a sales rank of 9,161. This suggests that the LawnMaster may appeal to a broader audience or those specifically seeking dethatching and scarifying solutions. However, the Greenworks product, despite its lower sales rank, offers a more versatile solution for comprehensive lawn care, which may attract a different segment of consumers.

Which should you buy?

When choosing between the Greenworks 80V 21” Brushless mower and the LawnMaster GVB1316 Electric dethatcher/scarifier, it ultimately depends on your specific lawn care needs. If you require a versatile, all-in-one lawn care solution that includes mowing, leaf blowing, and trimming, the Greenworks mower is worth the investment at $499.99. However, if you're primarily focused on dethatching and scarifying your lawn and are looking for a more budget-friendly option, the LawnMaster at $124.99 is a solid choice. Consider your lawn maintenance requirements and budget to make the best decision.