Greenworks 80V 21" Self-Propelled Cordless Lawn vs STEELITE 21V 13-Inch Brushless Electric Lawn
Updated July 2026 — Greenworks 80V 21" Self-Propelled Cordless Lawn wins on runtime and weight, STEELITE 21V 13-Inch Brushless Electric Lawn wins on height adjustment.
The Greenworks mower offers superior performance and features for larger lawns, while the STEELITE is a budget-friendly option for smaller spaces.
Why Greenworks 80V 21" Self-Propelled Cordless Lawn is better
Performance
Higher torque and self-propelling feature
Cutting Width
21-inch deck vs 13-inch deck
Versatility
4-in-1 cutting system vs 2-in-1
Why STEELITE 21V 13-Inch Brushless Electric Lawn is better
Price
Significantly lower price
Weight
Lightweight at 20.5 lbs
Maneuverability
Compact design for tight spaces
Overall score
Specifications
| Spec | Greenworks 80V 21" Self-Propelled Cordless Lawn | STEELITE 21V 13-Inch Brushless Electric Lawn |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Self-Propelled | Yes | No |
| LED Lights | Yes | No |
| Mulching | Yes | Yes |
| Bestseller Rank | 1880 | 5114 |
Dimension comparison
Overview of the Greenworks 80V 21" Self-Propelled Cordless Lawn Mower
The Greenworks 80V 21" Self-Propelled Cordless Lawn Mower is a powerful option designed for homeowners with larger lawns. Priced at $479.99, this mower is engineered to handle up to half an acre of grass with its efficient brushless motor. It features a durable steel deck, self-propulsion, and a robust 4.0Ah battery, making it a strong contender for those seeking a reliable and high-performing lawn care tool. With a bestseller rank of 1880, it’s clear that this mower appeals to many users looking for advanced features and performance.
Overview of the STEELITE 21V 13-Inch Brushless Electric Lawn Mower
The STEELITE 21V 13-Inch Brushless Electric Lawn Mower is a compact and lightweight option, ideal for smaller yards and tight spaces. At just $139.99, it offers a significantly lower price point compared to its competitor. This mower weighs only 20.5 lbs and includes a 4.0Ah battery, providing a runtime of up to 25 minutes. With a bestseller rank of 5114, it’s designed for easy maneuverability and customization with a 5-level height adjustment feature, making it suitable for various lawn care needs.
Performance Comparison
In terms of performance, the Greenworks mower excels with its brushless motor delivering up to 30% more torque compared to standard models, allowing it to tackle overgrown grass and uneven terrain effectively. It also features a self-propelling mechanism that enhances traction and control, making it easier to navigate larger lawns. Conversely, the STEELITE mower, while still powered by a brushless motor, offers a more modest performance profile due to its smaller 13-inch deck and lower voltage, which is suited for small to mid-sized lawns. Thus, if you have a larger area to cover, the Greenworks mower is the better option for superior performance.
Battery Life and Runtime
When it comes to battery life, the Greenworks mower is designed to handle more significant tasks with a fully charged 4.0Ah battery, efficiently covering larger lawns without frequent recharges. While specific runtime details are not provided in the Greenworks product description, it’s implied that the mower can operate efficiently for longer periods due to its higher voltage. In contrast, the STEELITE mower provides up to 25 minutes of runtime with its 21V 4.0Ah battery, which may limit its usability for larger lawns. For users prioritizing extended battery life, the Greenworks mower stands out as a more capable choice.
Design and Usability
The Greenworks mower boasts a durable steel deck and a 21-inch cutting width, making it suitable for tackling tough grass while providing a professional finish. Additionally, it features LED headlights for visibility during early morning or late evening mowing sessions. On the other hand, the STEELITE mower is designed for lightweight usability, weighing only 20.5 lbs, making it easy to lift and store. It offers a compact 13-inch deck, which is perfect for small yards. However, the smaller deck may require more passes on larger areas, potentially increasing mowing time.
Versatility and Features
Versatility is a notable strength of the Greenworks mower, which includes a 4-in-1 cutting system that allows for mulching, bagging, side discharge, and turbo leaf pickup. This feature provides homeowners with various options to manage their lawn care efficiently. The STEELITE mower also offers versatility with its mulching and bagging capabilities. However, it only provides a 5-level height adjustment, which, while convenient, may not match the broader functionality of the Greenworks mower. Therefore, users looking for more cutting options may prefer the Greenworks model.
Price Comparison
The Greenworks 80V mower is priced at $479.99, while the STEELITE mower is much more budget-friendly at $139.99. This means that the Greenworks mower is approximately 243% more expensive than the STEELITE option. For homeowners on a tight budget or those who own smaller yards, the STEELITE mower presents a compelling choice without compromising essential features. However, for those seeking advanced capabilities and performance, the higher investment in the Greenworks mower may be justified.
Which should you buy?
Deciding between the Greenworks 80V 21" Self-Propelled Cordless Lawn Mower and the STEELITE 21V 13-Inch Brushless Electric Lawn Mower ultimately depends on your specific lawn maintenance needs. If you have a larger yard and require a powerful, versatile mower with advanced features, the Greenworks model is the clear winner. However, if your lawn is smaller and you value affordability and ease of use, the STEELITE mower is an excellent choice. Consider your lawn size, budget, and desired features before making a purchase to ensure you select the best mower for your needs.

