6 Best Lightweight Cordless Electric Lawn Mowers of 2025

Effortless power meets intelligent design in the WORX WG779, a lightweight cordless electric lawn mower that redefines convenience for small-yard owners. Weighing just under 30 pounds and equipped with a compact 14″ deck, it glides through tight spaces and narrow walkways with remarkable agility—perfect for urban lawns or backyard mazes. The standout Intellicut sensor technology automatically adjusts blade speed based on grass density, delivering smooth, consistent cuts without bogging down, solving the common pain point of battery strain in thick patches.

In real-world testing, this mower handled short-to-medium grass with impressive efficiency, easily managing up to 1/8 acre on a single charge using the dual 20V 4.0Ah batteries. The 87.8-decibel operation is a game-changer—significantly quieter than gas models—making early weekend mows less intrusive. While the 0.85-bushel bag fills quickly on longer sessions, the full-bag indicator helps avoid mid-mow spills. However, the smaller cutting width means more passes on larger lawns, and steep inclines require steady pushing despite its light frame.

Compared to the Greenworks 40V 16″, the WORX trades cutting width for superior portability and storage efficiency—ideal for apartment dwellers or those with limited garage space. Its integration with the WORX PowerShare ecosystem (140+ tools) makes it a smart long-term investment for homeowners building a battery-powered toolkit. While it doesn’t cover as much ground per pass, its intelligent power delivery and ultra-compact design make it a top contender where maneuverability and noise matter most.

The Greenworks 40V 16” brushless mower strikes an excellent balance between power and ease, making it a standout mid-range pick for small to medium yards up to ½ acre. Its brushless motor delivers higher torque and longer lifespan than brushed equivalents, effortlessly powering through damp or overgrown grass without stalling. At just over 35 pounds, it’s lightweight yet stable, offering smooth handling and 45 minutes of runtime on a single 4.0Ah battery—enough for most suburban lawns.

During testing, the mower excelled on flat to gently sloped terrain, with the 16-inch cutting deck covering ground efficiently and reducing mowing time by nearly 25% compared to 14″ models. The 5-position height adjustment (1.25″ to 3.375″) allowed precise customization, promoting healthier grass growth. While the rear bag is easy to remove, it lacks a full-bag indicator, leading to occasional overfilling. The 120-minute charge time is standard, but users with larger lawns may wish for a second battery.

When stacked against the WORX 14″, this Greenworks model offers broader coverage and longer runtime, though it’s slightly heavier and less compact. It’s also more affordable than the premium 40V Ultra-Light model while delivering nearly identical performance. For those seeking best-in-class value with brushless efficiency, this mower delivers reliable, gas-like power without the noise or fumes—perfect for eco-conscious homeowners wanting performance without premium pricing.

Don’t let its 24V system fool you—the Greenworks 13” brushless mower punches above its class with surprisingly robust performance for tiny yards and tight urban spaces. Designed for lawns under 1/8 acre, it delivers up to 30 minutes of runtime on a 4.0Ah battery, making it ideal for quick touch-ups or small courtyards. The brushless motor ensures quiet, maintenance-free operation with less vibration and longer life, addressing the common reliability concerns of budget electric mowers.

In real-world use, the 13-inch poly deck proved highly maneuverable around flower beds, fences, and garden furniture. It handled dry, short grass with ease, though it struggled slightly in thick or wet conditions—common for lower-voltage models. The 5-position height adjustment offers flexibility, but the max cut height of 3.375″ is slightly limited for spring growth. Still, the instant push-button start and zero gas/oil maintenance make it a hassle-free option for beginners or occasional users.

Compared to the WORX 40V, this model sacrifices power and runtime for a simpler, more budget-friendly entry point. It’s not built for large or demanding lawns, but for those with small, low-maintenance turf, it’s a smart, eco-conscious alternative to gas. While it lacks advanced features like digital displays or dual batteries, its 3-year warranty and low upkeep make it a trustworthy pick where simplicity and reliability matter most.

The 2025 YARDCARE 36V mower is a feature-packed powerhouse that brings smart technology to budget-friendly mowing, making it the most innovative pick in the lightweight cordless category. With two 18V 4.0Ah batteries, it delivers up to 60 minutes on low speed, ideal for medium lawns, while the 3200 RPM brushless motor ensures quiet, efficient cutting with minimal vibration. But the real standout is the built-in LED display, which shows real-time battery life, speed, and error alerts—eliminating guesswork and preventing mid-mow shutdowns.

On test runs, the mower handled mixed grass types smoothly, with the 5-position height adjustment (0.98″ to 2.56″) offering decent range for seasonal changes. The 8-gallon grass bag is one of the largest in class, reducing emptying frequency by nearly 40% compared to smaller 0.8-bushel bags. The 3-step safety start adds peace of mind for homes with kids or pets. However, the max cutting height is lower than competitors, and the plastic deck shows scuffs more easily on rocky terrain.

Against the Greenworks 40V models, the YARDCARE trades voltage for exceptional battery life and smart features at a lower price. It doesn’t match the raw power of 40V mowers but outshines them in usability and tech integration. For tech-savvy users who want long runtime, smart feedback, and a large collection bag, this mower delivers premium features without the premium tag—a rare win in the budget-midrange segment.

The Greenworks 40V Ultra-Light 16” mower lives up to its name with a featherlight build that’s 35% lighter than comparable gas models, making it a top choice for effortless maneuvering—especially for seniors or those with physical limitations. Despite its ultra-lightweight design, it packs gas-like power thanks to a 40V system and brushless motor, delivering 45 minutes of runtime on a single 4.0Ah battery, enough for up to ½ acre of lawn. The <75dB operation is whisper-quiet, making it one of the least disruptive mowers in residential areas.

In real-world testing, the mower glided over flat lawns with minimal effort, and the single-lever 5-position height adjustment made quick work of changing terrain. The 2-in-1 mulching and rear-bagging system worked flawlessly, with clippings evenly dispersed or cleanly collected. However, on wet grass, the rear bag tended to clog, requiring frequent clearing. The 2-hour charge time is standard, but owners of larger yards may find the need to recharge mid-session.

Compared to the Greenworks 24V 13”, this model offers significantly more coverage and runtime, while the 40V ecosystem compatibility (75+ tools) adds long-term value. It’s more expensive than budget options, but the combination of lightweight design, powerful motor, and low noise makes it ideal for eco-conscious homeowners prioritizing comfort and convenience. It doesn’t have a digital display like the YARDCARE, but its proven reliability and quiet operation make it a benchmark for lightweight performance.

The Litheli 16” coreless mower stands out with a unique dual 20V 4.0Ah battery setup, promising 30 minutes of runtime and 2,700 sq. ft. coverage—a compelling option for users prioritizing battery flexibility and portability. While it uses a coreless motor (not brushless), it still delivers strong torque and quiet performance, efficiently cutting through dry grass with minimal strain. The 6-position height adjustment (0.98″ to 2.98″) offers fine-tuned control, and the folding handle makes storage and transport a breeze, ideal for compact urban spaces.

In testing, the mower performed well on short, dry grass but struggled in thick or damp conditions, where the motor occasionally slowed. The 20,000mAh batteries are a highlight—they’re universal across Litheli tools and can even charge phones or tablets in a pinch, adding unexpected utility. However, the lack of a runtime indicator makes it hard to gauge remaining power, leading to unexpected shutdowns. The plastic deck is lightweight but less durable on rough terrain.

Compared to the Greenworks 40V models, the Litheli trades brand reputation and brushless efficiency for lower cost and battery versatility. It’s not as powerful or long-lasting, but for users who value multi-use batteries and ultra-portability, it’s a smart, budget-efficient choice. While it doesn’t match the polish of premium mowers, its dual-battery convenience and emergency charging capability make it a unique contender where battery utility matters as much as mowing.