Greenworks 60V 21" Self-Propelled Cordless Lawn vs WORX Nitro 21" Cordless Lawn Mower, Brushless
Updated July 2026 — Greenworks 60V 21" Self-Propelled Cordless Lawn wins on runtime and battery, WORX Nitro 21" Cordless Lawn Mower, Brushless wins on weight.
The Greenworks mower excels in power and runtime, making it ideal for larger yards, while the WORX offers a budget-friendly option with innovative features for smaller lawns.
Why Greenworks 60V 21" Self-Propelled Cordless Lawn is better
Power
Higher RPM for tougher mowing tasks
Runtime
Longer continuous mowing time
Self-Propelled
Easier to navigate slopes and thick grass
Why WORX Nitro 21" Cordless Lawn Mower, Brushless is better
Price
More affordable option
Weight
Lighter and easier to maneuver
Technology
Includes Intellicut for efficiency
Overall score
Specifications
| Spec | Greenworks 60V 21" Self-Propelled Cordless Lawn | WORX Nitro 21" Cordless Lawn Mower, Brushless |
|---|---|---|
| Cutting Width | 21 inches | 21 inches |
| Battery Type | 60V | 40V |
| Height Adjustment | 7 positions | 7 positions |
| Runtime | 60+ minutes | 50 minutes |
| Self-Propelled | Yes | No |
Dimension comparison
Overview of the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower
The Greenworks 60V 21" Self-Propelled Cordless Lawn Mower is designed for homeowners seeking power and efficiency. With its brushless motor and dual 4.0Ah batteries, this mower delivers gas-like performance, allowing for up to 3/4 acre of mowing on a single charge. Priced at $538.00, it stands out with its rear-wheel drive for better traction, making it easier to navigate slopes and thick grass. Additionally, the mower operates 60% quieter than gas models, making it a great option for noise-sensitive areas. The included LED headlights and four-in-one versatility add to its appeal, providing options for mulching, bagging, and side discharge.
Overview of the WORX Nitro 21" Cordless Lawn Mower
The WORX Nitro 21" Cordless Lawn Mower is a powerful alternative aimed at homeowners with smaller yards. Priced at $379.99, it offers significant savings, being about 30% cheaper than the Greenworks model. This mower features a brushless motor 2.0 that provides 40% more power and a 10% longer runtime than earlier models, making it suitable for lawns up to 1/2 acre. The mower's aerodeck technology enhances cut quality and efficiency, while its intellicut technology automatically adjusts the cutting speed based on grass thickness, optimizing battery life. With a collapsible handle for easy storage, it offers both convenience and performance.
Performance Comparison
When it comes to performance, the Greenworks mower boasts a robust cutting power of 3200 RPM, which allows it to tackle tougher mowing tasks effectively. It is designed for larger yards, capable of covering up to 3/4 acre per charge. In contrast, the WORX mower is ideal for smaller lawns, managing up to 1/2 acre on a single charge, with a maximum runtime of about 50 minutes. The Greenworks model also has an advantage in self-propelled capabilities, providing ease of use on uneven terrain, whereas the WORX is a push mower, requiring more physical effort. This performance distinction makes the Greenworks better for demanding mowing conditions.
Battery and Runtime
The Greenworks mower comes equipped with two 4.0Ah batteries that deliver an impressive runtime, allowing for over an hour of continuous mowing. Its auto switchover feature ensures that you can keep mowing without interruption. Conversely, the WORX Nitro includes two 20V 5.0Ah batteries, which, while effective, provide a slightly shorter runtime of around 50 minutes. This may be suitable for smaller lawns but could be limiting for larger areas. The Greenworks mower's longer runtime and powerful battery system make it a more reliable choice for extended mowing sessions.
Features and Functionality
The Greenworks mower offers extensive features, including a four-in-one functionality that allows for mulching, bagging, side discharge, and turbo leaf pickup. Its seven height settings provide customization for different grass types and cutting preferences. The inclusion of LED headlights enhances visibility during early morning or late evening mowing. On the other hand, the WORX Nitro also offers versatility with its 3-in-1 capabilities for mulching, bagging, and side discharge. Its quick height adjustment lever allows for easy changes between seven positions, but it lacks the additional features like headlights that the Greenworks model provides.
Design and Build Quality
In terms of design, the Greenworks mower features a durable and lightweight construction, including rust-proof aluminum handles that ensure longevity. Its IPX4-rated waterproof design adds to its durability, making it suitable for various weather conditions. The EZ Fold handles allow for compact storage in garages or sheds. The WORX Nitro, while also built with high-strength polymer for lightweight maneuverability, is designed primarily for easy transport and storage with a fully collapsible handle. However, it does not highlight the same level of weather resistance as the Greenworks mower.
Customer Reception and Rankings
The Greenworks mower currently holds a sales rank of 5665, while the WORX Nitro has a slightly better rank at 4856, indicating a higher customer interest or sales volume. Both mowers cater to their respective target markets effectively, with customers praising the Greenworks for its power and efficiency, while the WORX is appreciated for its cost-effectiveness and innovative features. Customer reviews highlight the ease of use and performance of both models, making them competitive choices in the lawn mower market.
Which should you buy?
Ultimately, the choice between the Greenworks 60V 21" Self-Propelled Cordless Lawn Mower and the WORX Nitro 21" Cordless Lawn Mower comes down to your specific mowing needs. If you have a larger yard and prioritize power and runtime, the Greenworks model is worth the investment at $538.00. However, if you’re looking for a more budget-friendly option for a smaller lawn, the WORX Nitro at $379.99 presents a compelling choice with its innovative features and solid performance. Each mower has its strengths, catering to different user preferences and yard sizes.

