10 Best Cordless Electric Mowers 2025 in the United States

The Greenworks 40V 16" Cordless Electric Lawn Mower is a solid choice for those with small to medium-sized yards, up to ½ acre. One of its standout features is the 40V 4.0Ah battery, which provides up to 45 minutes of runtime on a full charge. The 120-minute charging time might be a drawback for some users who need a quicker turnaround. The lightweight design, at 37.5 pounds, and the 16-inch cutting width make it easy to maneuver, especially in tighter spaces. The push-button start feature also enhances its ease of use, eliminating the hassle of pull cords typically found in gas mowers.

Additionally, the mower offers a versatile 5-position height adjustment, ranging from 1-1/4" to 3-3/8", allowing you to achieve an optimal cut for various grass types and conditions. The 2-in-1 capability for mulching and rear bagging adds to its functionality. As a maintenance-free option, it requires no gas or oil, reducing ongoing costs and environmental impact.

On the downside, the cutting width might be considered narrow for larger lawns, meaning more passes are necessary. While the mower's plastic construction keeps it lightweight, it may not be as durable as metal alternatives. If you prioritize ease of use and environmental friendliness for small to medium lawns, this Greenworks mower could be a very fitting choice.

The Greenworks 40V 21" Brushless Cordless Lawn Mower is a robust option for those seeking a powerful and user-friendly mowing experience. With a dual battery system, it offers up to 70 minutes of runtime, which should be sufficient for medium to large lawns, provided the grass isn't too thick or wet. The 21-inch cutting width means you can cover more ground in less time, and the self-propelled feature with Smart Pace technology ensures the mower adjusts to your walking speed, making it easier to handle.

The 7-position height adjustment is versatile, allowing you to tailor the cutting height to your preference and lawn conditions. Additionally, the mower’s 3-in-1 functionality (mulching, side discharge, and rear bagging) adds to its versatility, making it suitable for various mowing needs. The brushless motor is a significant plus, offering more torque, quieter operation, and longer life expectancy compared to traditional brushed motors.

At 84 pounds, it is on the heavier side, which could be a drawback for some users, but the self-propelled mechanism helps mitigate this issue. Another convenience is the maintenance-free operation with no gas, oil, or emissions, and the push-button start is straightforward and reliable. The mower also features vertical storage, saving up to 70% space in your garage, which is a thoughtful design element. However, the weight and potential need for frequent battery changes during longer sessions could be a concern. This mower is best suited for those with medium to large yards who prefer the convenience and eco-friendliness of a cordless electric mower over a gas-powered alternative.

The Greenworks 60V 21” Cordless Lawn Mower is a robust choice for those looking to replace their gas-powered mower with a quieter, eco-friendly option. Equipped with a powerful 60V battery system, it delivers strong performance with a blade speed of up to 3200 RPM, making it suitable for medium to large lawns. The mower comes with two 4.0Ah batteries and a dual port rapid charger, offering up to 60 minutes of runtime, sufficient for mowing up to 3/4 acre, which is quite impressive.

Its self-propelled feature with rear-wheel drive makes it easier to tackle hilly terrains, reducing physical effort significantly. Additionally, it operates with 60% less noise compared to traditional gas mowers, enhancing user comfort. The waterproof IPX 4 rating means it can handle tough weather conditions without any issues.

However, at 65.04 pounds, it might be a bit heavy for some users, especially when maneuvering in smaller spaces. The mower offers 7 height adjustment positions, giving users flexibility to choose the desired grass length. The aluminum handles and LED lights add to the ease of use and durability, although the predominantly plastic material might not be as sturdy as other materials. This mower is best suited for users with medium to large lawns who value power, efficiency, and an eco-friendly mowing solution.