Greenworks 40V 16" Cordless Push Lawn Mower

Detailed Review

The Greenworks 40V cordless lawn mower represents a significant shift toward convenient, eco-friendly yard maintenance. With its lightweight construction at 35% lighter than traditional steel deck models, this push mower reduces operator fatigue while delivering consistent cutting performance. The 4.0Ah battery provides sufficient power for residential properties up to 1/3 acre, though actual runtime depends on grass density, terrain, and mowing technique.

What sets this mower apart is its user-friendly design and low-maintenance operation. The push-button start eliminates the frustration of pull-cord engines, while the absence of gas, oil, and spark plugs means no seasonal tune-ups or storage complications. The 5-position height adjustment accommodates various grass types and preferences, and the 2-in-1 mulching and bagging system provides flexibility for different lawn care approaches. Noise levels remain substantially lower than gas alternatives, making early morning or evening mowing considerate to neighbors.

For homeowners prioritizing convenience and environmental responsibility, this mower delivers reliable performance within its intended scope. The 3-year warranty demonstrates manufacturer confidence, and compatibility with 75+ Greenworks 40V tools creates value across your entire yard care arsenal. Consider this option if you have a small to medium residential lawn and value quiet, hassle-free operation over maximum cutting width.

Specifications

Buyer's Guide

Is This Mower Right for You?

This cordless mower works best for homeowners with small to medium residential lawns (up to 1/3 acre) who value convenience and low maintenance. It's ideal if you prefer quiet operation, want to avoid gas engine hassles, and already own or plan to invest in other Greenworks 40V tools. However, if you have a large property or thick, dense grass, you may want to consider a larger deck width or additional batteries.

Battery Considerations

The 4.0Ah battery provides solid runtime for typical residential use, but actual mowing time varies based on grass condition and your technique. For properties approaching 1/3 acre, consider purchasing an additional battery to minimize downtime between charges.

Maintenance Advantages

Unlike gas mowers, this unit requires no oil changes, spark plug replacements, or seasonal tune-ups. Simply keep the deck clean and store in a dry location. This low-maintenance approach saves time and money over the mower's lifespan.

Performance Review

Cutting Performance

The 16-inch deck provides adequate cutting width for residential properties. The 5-position height adjustment allows you to customize cutting height from 1.2 to 3.6 inches, accommodating various grass types and seasonal preferences. Mulching and bagging modes both deliver clean, even cuts.

Maneuverability

At 35% lighter than steel deck alternatives, this mower is noticeably easier to push and control. The lightweight design reduces fatigue during extended mowing sessions and simplifies storage and transport.

Noise and Emissions

This cordless mower operates at significantly lower noise levels than gas-powered equipment, typically around 75 decibels compared to 90+ for traditional mowers. Zero emissions make it environmentally responsible and safe to use near gardens, play areas, or sensitive landscaping.

Battery Runtime

Real-world runtime typically ranges from 30 to 45 minutes depending on grass thickness, terrain slope, and mowing technique. Thicker, denser grass and hilly terrain reduce runtime compared to thin, flat lawns.

Key Features

• 35% lighter than steel deck mowers for reduced fatigue during mowing
• Instant push-button start with zero emissions and minimal noise
• 2-in-1 mulching and rear bagging system for flexible lawn care
• Virtually maintenance-free operation with no gas, oil, or spark plugs
• 5-position height adjustment for customizable cutting heights
• Compatible with 75+ Greenworks 40V tools for ecosystem flexibility
• 3-year manufacturer warranty for long-term peace of mind