10 Best Small Electric Lawn Mowers 2025 in the United States

The Greenworks 80V 21" cordless lawn mower is a strong choice for homeowners with medium-sized yards, capable of mowing up to half an acre on a single 4.0Ah battery charge. Its 21-inch cutting width and 7-position single-lever height adjustment offer good flexibility for different grass lengths and yard sizes. The brushless motor gives reliable power with quieter operation compared to gas mowers, and the included LED headlight allows for mowing in low light conditions.

The mower is lightweight enough at about 68 pounds to be reasonably maneuverable, and the foldable aluminum handles help save storage space when not in use. Grass management is versatile with a 4-in-1 system (mulch, bag, side discharge, and turbo leaf pickup), allowing users to choose how they want to handle clippings. One of its biggest benefits is being virtually maintenance-free—no need for gas, oil, or tuning—which makes it user-friendly and environmentally clean.

The battery life of 4.0Ah is decent but may require a recharge or spare battery for larger lawns beyond half an acre. At 68 pounds, it is not the lightest mower on the market, so some users might find it a bit heavy for very tight spaces or hilly yards. Noise levels are much lower than gas mowers, which is a plus if quiet operation is important. This mower is well-suited for those wanting a quiet, low-maintenance electric mower with solid power and flexible grass handling, especially for small to medium lawns.

The Greenworks 40V 16" Cordless Lawn Mower is a solid choice for small to medium-sized lawns up to ½ acre. One of its strengths is its convenience and ease of use, thanks to the cordless design and push button start. The 40V 4.0Ah battery offers up to 45 minutes of runtime, which should be sufficient for smaller lawns, and it fully charges in a reasonable 120 minutes. The lightweight design, at 37.5 pounds, makes it easy to maneuver, which is great for users who may not want the heaviness of traditional gas mowers.

The 16-inch cutting width is suitable for smaller yards, and the mower includes a 5-position height adjustment (1-1/4" to 3-3/8") to handle different grass lengths and types effectively. Another notable feature is the 2-in-1 grass management option, which allows for both mulching and rear bagging. This adds versatility depending on your lawn care preferences. Additionally, the mower is virtually maintenance-free with no need for gas or oil, and it operates quietly without emissions, making it environmentally friendly.

This mower may not be ideal for larger lawns due to its limited battery life and smaller cutting width. Users with larger properties may find the battery runtime insufficient and may need additional batteries to complete the job in one go. Also, the plastic construction might not be as durable as metal alternatives. In conclusion, this mower is best suited for environmentally conscious homeowners with small to medium-sized yards who value ease of use and low maintenance.

The Greenworks 60V 21” Cordless Lawn Mower is a solid choice for small to medium-sized lawns, offering the convenience of cordless operation without sacrificing power. With a 21-inch cutting width, it covers ground efficiently, making it suitable for yards up to 1/2 acre. The included 5.0Ah battery provides up to 60 minutes of run-time, which is generally sufficient for most small lawns, and the dual port auto switch feature allows for continuous mowing with an additional battery (sold separately).

The mower generates 50% more power than 40V systems and operates with 60% less noise compared to traditional gas mowers, making it a quieter, eco-friendly option with fewer emissions and no fumes. Its IPX 4 waterproof rating ensures durability even in tough weather conditions. However, at 59.5 pounds, it may be heavier than some other models, which could affect maneuverability for some users.

The mower features five cutting height adjustments, providing flexibility to achieve the desired lawn height. Maintenance is relatively low thanks to its electric power source, eliminating the need for oil changes or fuel storage. Potential users should consider the initial investment in additional batteries for extended run-time and the weight if easy maneuverability is a priority.