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Greenworks 60V 21" Self-Propelled Cordless Lawn vs LawnMaster CLM2413A Cordless 13-Inch Lawn Mower

Updated July 2026 — Greenworks 60V 21" Self-Propelled Cordless Lawn leads on weight and runtime.

The Greenworks mower offers superior performance and features for larger lawns, while the LawnMaster is a budget-friendly option for smaller spaces.

Why Greenworks 60V 21" Self-Propelled Cordless Lawn is better

Power

Higher RPM and brushless motor for better cutting performance

Runtime

Over 60 minutes of continuous mowing with dual batteries

Features

Four-in-one versatility including mulching and bagging

Why LawnMaster CLM2413A Cordless 13-Inch Lawn Mower is better

Price

Significantly lower cost at $155.49

Weight

Lightweight design for easy maneuverability

Cutting Height

Five adjustable cutting positions for customization

Overall score

Greenworks 60V 21" Self-Propelled Cordless Lawn
85
LawnMaster CLM2413A Cordless 13-Inch Lawn Mower
60

Specifications

SpecGreenworks 60V 21" Self-Propelled Cordless LawnLawnMaster CLM2413A Cordless 13-Inch Lawn Mower
Motor TypeBrushlessBrushed
RPM32003700
Batteries2x 4.0Ah2x 4.0Ah
Deck MaterialAluminumPlastic
Warranty4 years1 year

Dimension comparison

Greenworks 60V 21" Self-Propelled Cordless LawnLawnMaster CLM2413A Cordless 13-Inch Lawn Mower

Overview of the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower

The Greenworks 60V 21" Self-Propelled Cordless Lawn Mower is a powerful option designed for homeowners with larger yards, covering up to 3/4 acre per charge. Priced at $538.00, this mower features a brushless motor that operates at 3200 RPM, providing gas-like performance while being eco-friendly. With two 4.0Ah batteries included, it offers over 60 minutes of runtime and a quiet operation that is three times quieter than gas mowers. The mower's self-propelled design allows for effortless navigation, particularly on slopes and thick grass, making it an attractive choice for those who prioritize both power and ease of use.

Overview of the LawnMaster CLM2413A Cordless 13-Inch Lawn Mower

In contrast, the LawnMaster CLM2413A Cordless 13-Inch Lawn Mower comes at a significantly lower price of $155.49, making it about 71% cheaper than the Greenworks model. This mower is powered by a 24V MAX lithium-ion battery, capable of reaching speeds of 3700 RPM. While it has a smaller cutting width of 13 inches, it is lightweight at 23.15 lbs, enhancing maneuverability. The LawnMaster offers five cutting positions, allowing for customizable grass height, which can be adjusted from 1 to 2.55 inches. While it may not cover as much terrain as the Greenworks mower, it provides a budget-friendly solution for smaller lawns.

Performance Comparison

Performance is a crucial factor when choosing a lawn mower, and the Greenworks mower excels with its brushless motor and higher voltage system. The Greenworks mower operates at 3200 RPM, delivering robust cutting power suitable for larger, thicker grass areas. In contrast, the LawnMaster, while achieving a slightly higher RPM at 3700, has a smaller deck size and is best suited for small to medium-sized lawns. The Greenworks mower’s self-propelled feature provides ease of use, especially on inclines, while the LawnMaster's lightweight design makes it easier to maneuver around tight spaces. For serious lawn care, the Greenworks model is the stronger contender due to its enhanced capabilities.

Battery Life and Charging

When it comes to battery life, the Greenworks mower offers substantial advantages with its dual 4.0Ah batteries that provide over 60 minutes of continuous mowing time. This is particularly beneficial for larger lawns, allowing you to complete the job without needing to recharge frequently. The LawnMaster also includes two 4.0Ah batteries but operates on a lower voltage system, which may result in reduced runtime compared to the Greenworks. Both models come with rapid chargers, but the Greenworks mower's ecosystem includes compatibility with 75+ tools, enhancing its value for homeowners looking to expand their outdoor tool collection.

Design and Features

The design and features of each mower reflect their target users. The Greenworks mower incorporates a 21-inch cutting deck, making it suitable for larger areas, and offers four-in-one versatility, allowing for mulching, bagging, and side discharge. Its LED headlights enable mowing in low-light conditions, adding to its functionality. Conversely, the LawnMaster’s smaller 13-inch deck is designed for quick and easy mowing of smaller lawns. It features a one-touch lever for height adjustments and is lightweight, making it easy to maneuver. While the LawnMaster offers basic features for casual users, the Greenworks mower provides a more comprehensive set of tools for serious lawn care.

Noise Level and Environmental Impact

The Greenworks mower stands out for its quiet operation, producing noise levels that are three times lower than traditional gas mowers. This makes it a great choice for early morning or late evening mowing without disturbing neighbors. The environmentally friendly aspect of the Greenworks mower is highlighted by its zero emissions, making it an ideal choice for eco-conscious users. The LawnMaster, while also battery-powered, does not emphasize noise reduction or environmental impact to the same degree. Users looking for a quieter, more eco-friendly mowing solution will likely gravitate towards the Greenworks model.

Price and Value

Price is a significant factor in the decision-making process, with the Greenworks mower priced at $538.00 compared to the LawnMaster’s $155.49. The Greenworks model is about 245% more expensive, reflecting its advanced features, larger capacity, and enhanced performance. While the LawnMaster offers a budget-friendly option for those with smaller lawns, the Greenworks mower’s comprehensive capabilities justify its higher price for homeowners who need a reliable and powerful lawn care solution. The investment in the Greenworks mower can be seen as a long-term value, especially for those with extensive yards.

Which should you buy?

Ultimately, the choice between the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower and the LawnMaster CLM2413A Cordless 13-Inch Lawn Mower hinges on your specific needs and budget. If you have a larger yard and prioritize performance, runtime, and advanced features, the Greenworks mower is the superior option despite its higher price. However, if you have a smaller lawn and are looking for a cost-effective solution, the LawnMaster provides excellent value with adequate performance for light mowing tasks. Your decision should reflect the size of your lawn, your mowing habits, and how much you're willing to invest in your lawn care equipment.