Greenworks 48V 17" Cordless Lawn Mower , 4.0Ah vs WORX Nitro 21" Cordless Lawn Mower, Electric Mower

Overview of the Greenworks 48V

The Greenworks 48V cordless lawn mower offers a powerful and efficient mowing experience for homeowners. Priced at $274.91, it is approximately 24% cheaper than its competitor. This model features a 17-inch rust-resistant deck and is designed for ease of use with a runtime of up to 45 minutes on two fully charged 4.0Ah batteries. With a sales rank of 15,751, it provides a combination of performance and convenience, making it an attractive choice for those looking to maintain a well-groomed lawn without the hassles of gas and oil.

The mower boasts a lightweight design, making it easy to maneuver, and offers a versatile 2-in-1 capability for mulching and rear bagging. Additionally, it features a single lever with five height adjustments, allowing users to customize their cutting height based on the specific needs of their lawn. With a virtually maintenance-free operation and push-button start, the Greenworks 48V is positioned as a user-friendly option for everyday lawn care.

Overview of the WORX Nitro 21

The WORX Nitro 21 cordless lawn mower is a premium option priced at $359.99, making it about 31% more expensive than the Greenworks 48V. Despite the higher price, it comes with enhanced features such as Aerodeck technology that optimizes air volume in the cutting deck, leading to improved cut quality and efficiency. With a sales rank of 4,191, this self-propelled mower is ideal for lawns up to ½ acre, equipped with two 20V 5.0Ah PowerShare Pro batteries, which provide up to 50 minutes of runtime.

The Nitro 21 also includes variable speed settings, allowing users to adjust their pace up to 3.7 MPH without manual pushing. This feature, paired with Intellicut technology that adjusts cutting speed based on grass density, ensures effective mowing in various conditions. The mower's 3-in-1 functionality supports mulching, bagging, and side discharge, providing versatility for different lawn care needs. Additionally, the fully collapsible handle allows for convenient storage.

Performance Comparison

When it comes to performance, the WORX Nitro 21 edges out the Greenworks 48V with a more powerful brushless motor that delivers 40% more power and 10% longer runtime than earlier models. This is particularly beneficial for tackling thicker grass and larger areas, as it is designed for lawns up to ½ acre, compared to the Greenworks' more limited capacity.

However, the Greenworks 48V still performs admirably with a runtime of up to 45 minutes, which is adequate for smaller lawns or light mowing tasks. The difference in performance may be more noticeable in tougher mowing conditions, where the Nitro 21's advanced technology and self-propelled feature can significantly reduce user effort and improve outcomes.

Design and Build Quality

In terms of design, the Greenworks 48V features a 17-inch lightweight deck that emphasizes maneuverability, making it easy to navigate around obstacles in smaller yards. Its rust-resistant deck ensures durability over time, while the collapsible handles allow for compact storage.

Contrastingly, the WORX Nitro 21 has a larger 21-inch cutting deck, which can cover more ground in a single pass, thus saving time for larger lawns. Its high-strength polymer deck is engineered to resist impact damage and corrosion, promoting longevity. While both mowers are designed for ease of use, the Nitro 21’s self-propelled feature offers additional convenience, particularly on inclines and uneven terrain.

Features and Versatility

The Greenworks 48V offers a straightforward 2-in-1 design for mulching and bagging, with five adjustable cutting heights to cater to various lawn conditions. Its maintenance-free operation, combined with quiet performance and zero emissions, makes it an eco-friendly choice for homeowners.

The WORX Nitro 21, on the other hand, emphasizes versatility with its 3-in-1 functionality. It can handle mulching, bagging, and side discharge, allowing users to choose the best option for their lawn care needs. The inclusion of Aerodeck technology further enhances its cutting efficiency, while the variable speed control offers a customizable mowing experience.

Battery and Runtime

The Greenworks 48V comes with two 4.0Ah batteries that provide ample power for around 45 minutes of runtime under optimal conditions. This is sufficient for smaller to medium-sized yards, but may require additional charging sessions for larger properties.

In contrast, the WORX Nitro 21 is equipped with two 20V 5.0Ah PowerShare Pro batteries, which deliver up to 50 minutes of runtime. This slight edge allows users to mow larger areas with fewer interruptions. Additionally, the PowerShare system means that these batteries are compatible with over 140 other WORX tools, adding to their value.

Price Comparison

The Greenworks 48V is priced at $274.91, making it a more affordable choice compared to the WORX Nitro 21, which retails for $359.99. This price difference of approximately $85 (about 31%) might be a deciding factor for budget-conscious consumers.

While the Nitro 21 offers advanced features and a more powerful motor, the Greenworks 48V serves as a cost-effective option for homeowners with smaller lawns or those who prioritize simplicity and ease of use in lawn maintenance.

Which should you buy?

Choosing between the Greenworks 48V and the WORX Nitro 21 ultimately depends on your specific lawn care needs and budget. If you have a smaller yard and are looking for a straightforward, eco-friendly solution at a lower price, the Greenworks 48V is an excellent choice. However, if you manage larger areas or require a mower that can tackle tough grass conditions with advanced features, the WORX Nitro 21 justifies its higher price with superior power, versatility, and efficiency.