10 Best Cordless Lawn Mowers 2025 in the United States

The EGO Power+ LM2135SP Cordless Lawn Mower offers a powerful and versatile solution for maintaining your lawn. With a high battery voltage of 56 volts and a substantial 7.5Ah battery capacity, it promises solid power and an impressive runtime of up to 60 minutes per charge. The additional 5.0Ah battery included in the bundle can extend this runtime further, making it suitable for larger lawns.

The 21-inch cutting width allows for efficient mowing, while the eight adjustable cutting heights (from 1 to 4 inches) offer flexibility to cater to different grass lengths and preferences. The multi-blade system and Touch Drive self-propelled technology enhance the mowing experience by providing customizable cutting performance and ease of control.

This mower is designed for convenience with its 3-in-1 function, allowing you to choose between mulching, bagging, or side discharge options based on your grass management needs. The included 5-year tool warranty and 3-year battery warranty offer peace of mind regarding durability and longevity. This mower is ideal for homeowners looking for a reliable, powerful, and versatile cordless option to maintain their lawn, particularly those with medium to large-sized yards.

The WORX Nitro 40V 21" cordless lawn mower is a solid choice for homeowners with lawns up to about half an acre. Its 40V brushless motor offers a good balance of power and efficiency, and the included two 20V 5.0Ah batteries provide a respectable runtime, letting you mow for a decent stretch before needing a recharge. The mower’s 20-inch cutting width is fairly standard, helping you cover ground efficiently without being too bulky. One standout is the Aerodeck technology, which improves air flow to reduce clogs and enhance grass collection—this means less stopping to clear debris and a cleaner cut overall.

The IntelliCut feature smartly adjusts cutting speed depending on grass thickness, boosting power just when needed and saving battery life otherwise. For grass management, this mower offers three options: mulching, bagging, and side discharge, giving flexibility for different yard conditions. Adjusting cutting height is simple with seven positions ranging from 1.5 to 4 inches, though some users might prefer a wider height range for very short or tall grass. Weighing about 56 pounds, it’s on the heavier side for a push mower, which might be a consideration if you have a lot of uneven terrain or limited strength. The handle folds down for easier storage, which is a nice space-saving feature.

Plus, the batteries are part of the WORX PowerShare system, so you can use them with other WORX tools, adding convenience. Though it’s not the lightest or cheapest option, this mower combines power, smart features, and versatile grass handling to meet the needs of typical residential lawns effectively.

The EGO POWER+ Electric Lawn Mower is a strong contender in the cordless lawn mower category. Featuring a 56V 7.5Ah battery, it delivers up to 65 minutes of runtime, which is quite impressive for a cordless model. The mower’s 21-inch cutting width allows for efficient mowing of medium to large lawns, while the 7-position cutting height adjustment (1.5 inches to 4 inches) provides versatility for different grass lengths and conditions.

Weighing 68.1 pounds, it might be on the heavier side for some users, but its brushless motor ensures low vibration and extended durability. The mower also boasts a 3-in-1 functionality, allowing for mulching, bagging, and side discharge, catering to various grass management preferences. The easy push-button start, LED headlights, and compact folding design for storage add to its user-friendly features.

One notable advantage is the rapid charging time of just 60 minutes with the included battery and charger, minimizing downtime. The mower's IPX4 weather-resistant construction is beneficial for those who might need to operate in less-than-ideal weather conditions. However, the 68.1-pound weight and higher price point might be deterrents for some. This mower is best suited for users with medium to large lawns looking for a durable, versatile, and efficient cordless option, especially those who value quick charging and multiple grass management options.