6 Best Lightweight Lawn Mowers of 2025

This ultra-responsive cordless mower redefines what small-yard care should feel like—nimble, clean, and refreshingly quiet. The brushless motor delivers gas-level torque without the noise or fumes, while the 24V system paired with a 4.0Ah battery offers up to 30 minutes of continuous runtime, making it ideal for lawns up to 1/4 acre. With a 3550 RPM cutting speed and rust-resistant poly deck, it slices cleanly through medium-height grass, solving the common pain points of stalling and inconsistent cuts found in budget electric models.

In real-world testing, the mower handled damp morning grass and uneven terrain with surprising resilience, though dense overgrowth pushed it to its limits. The single-lever 5-position height adjustment makes adapting to terrain a breeze, and the 2-in-1 mulching and rear-bag system gives flexibility depending on your lawn’s needs. At just over 30 lbs, it’s easy to maneuver, but the 13-inch deck means more passes on larger lawns—best suited for compact yards under 3,000 sq. ft. It doesn’t struggle on slight inclines, but very thick patches can cause minor bogging.

Compared to the heavier WORX 40V model, this Greenworks unit trades raw power for lighter handling and quicker start-up, making it perfect for urban homeowners or older users prioritizing ease over acreage. It’s not as expandable as WORX’s PowerShare ecosystem, but it delivers better value in simplicity and reliability. For those stepping away from gas without sacrificing performance, this mower strikes a rare balance of quiet efficiency, durability, and user-friendly design—outperforming similarly priced models with its brushless motor and solid build.

Step into the future of lawn care with the intelligent, adaptive WORX WG779—a mower that doesn’t just cut, it thinks. Its patented Intellicut technology dynamically adjusts blade speed based on grass density, a game-changer for inconsistent lawns where power surges and battery drain are typical. Backed by dual 4.0Ah batteries (40V total), it delivers robust runtime and performance, easily handling 1/8 acre on a single charge. At just under 30 lbs, it’s astonishingly lightweight for its class, with a 14-inch deck that balances agility and coverage perfectly.

During testing, the mower excelled on patchy, mixed-height grass, automatically ramping up power when encountering thick clumps—something most budget models fail at. The 6-position single-lever height adjustment (1.5”–3.5”) allowed precise tuning for seasonal changes, while the 0.85-bushel bag with full-bag indicator reduced guesswork. The 87.8-decibel operation is genuinely quiet, ideal for early morning mowing without disturbing the neighborhood. However, on steep inclines, the rear-wheel drive felt slightly underpowered, and the collapsible handle, while space-saving, wobbled on bumpy terrain.

Against the Greenworks 24V, the WORX offers superior battery flexibility and expandability via the PowerShare ecosystem—same batteries work across 140+ tools. It’s pricier but smarter, better for tech-savvy users with multiple yard tools. The dual batteries and charger mean no downtime, a major win over single-battery rivals. For those who want smart mowing, quiet operation, and long-term tool integration, this is the most forward-thinking choice—even if it’s not the lightest.

Don’t let its ultra-affordable tag fool you—the Litheli U20 Handy+ is a surprisingly capable little performer for tight budgets and tiny yards. With a 3400 RPM motor and 13-inch cutting width, it zips through thin to medium grass with impressive zip, covering up to 1,300 sq. ft. per charge—perfect for balconies, patios, or postage-stamp lawns. The 5 height settings (1”–2.5”) let you fine-tune the cut, and the 8-gallon grass bag is generous for its size, reducing emptying frequency.

In practice, it shines on dry, short grass but starts to struggle with damp or overgrown patches, where the 20V motor noticeably slows. Runtime is limited to about 15 minutes under load, so larger areas require battery swaps—though the included 4.0Ah battery charges quickly. The foldable handle makes storage a dream, and the lightweight frame (under 25 lbs) is easy on the back. However, the plastic build feels less durable than rivals, and the lack of mulching mode limits versatility.

Compared to the MZK 40V, it’s less powerful and has shorter runtime, but wins on price and portability. It’s not built for longevity like the Greenworks, but for renters or first-time owners, it offers essential cordless freedom without commitment. If you need basic, no-frills mowing for a small space, this Litheli model delivers solid entry-level performance—just don’t expect it to handle tall, wet grass or long sessions.

For the ultimate space-saving multitasker, the BLACK+DECKER BESTA512CM is a genius hybrid that replaces three tools with one ultra-light unit. Weighing just 9.9 lbs, it’s the lightest option here—effortless to carry and maneuver, even for users with limited strength. The 12-inch mower deck, trimmer, and edger convert in seconds, making it ideal for small yards where precision and versatility matter more than raw power. With unlimited runtime from its corded design, you’ll never worry about battery fade mid-job.

In real use, the mower mode handles short, dry grass well but bogs down in thick patches due to the 8000 RPM string-based cutting system (not a blade). The automatic feed spool is a standout—no bumping to advance line—while the edger creates crisp borders with minimal effort. However, the 12-inch width means more passes, and the corded design limits range (extension cord sold separately). It’s not a replacement for a full mower, but as a touch-up and trim tool, it’s unmatched for compact spaces.

Versus the American reel mower, it’s less eco-friendly (still needs power) but far more functional across tasks. It can’t mulch or bag, but its 3-in-1 design outshines single-purpose models for ultra-small yards. For apartment dwellers or those with tiny lawns and tight storage, this is the most practical, no-nonsense tool—offering endless runtime and triple functionality in a featherlight frame, even if it lacks standalone mowing power.

Meet the featherweight champion of cordless mowing—the MZK 40V model weighs just 24.3 lbs, making it the easiest to lift and maneuver in its class. Don’t mistake lightness for weakness: its dual 4.0Ah batteries and brushless motor deliver serious runtime and power, easily clearing 1/6 acre on a charge. The 13-inch deck with 25L grass catcher balances efficiency and portability, while the 4-position height adjustment (1.2”–1.5”) keeps your lawn uniformly trimmed.

In testing, it handled dry, medium-height grass with smooth, consistent cuts, and the two-step safety start prevented accidental activation—perfect for homes with kids or pets. The fast charger gets both batteries ready in under 2 hours, minimizing downtime. However, the narrow height range limits adaptability for seasonal changes, and the grass bag fills quickly on dense lawns. It’s not designed for tall or wet grass, where blade stall can occur.

Compared to the WORX 40V, it’s lighter and simpler, but lacks Intellicut and expandable batteries. It’s heavier than the Litheli but far more powerful. For users who prioritize effortless handling and quick jobs, this MZK mower is the best blend of lightweight design and reliable performance—ideal for seniors, small yards, or second mowers. It doesn’t offer the smart features of WORX, but for pure ease and runtime, it’s a top contender.

In a world of motors and batteries, the American Lawn Mower 1204-14 stands out as a quiet, eco-conscious rebel—a pure mechanical marvel that cuts without noise, fumes, or charging. Weighing only 19 lbs, it’s the lightest mower here, and its 4-blade reel system delivers a scissor-like cut that seals grass cleanly, reducing disease and browning. With a 14-inch cutting width and polymer wheels, it glides smoothly over flat, short lawns up to 1/8 acre—perfect for eco-minimalists or quiet-zone neighborhoods.

In real use, it excels on dry, well-maintained grass under 3 inches tall, but struggles with overgrown or wet turf, where pushing becomes labor-intensive. The 0.5”–1.75” height adjustment is precise, and the no-maintenance design means no oil, gas, or blades to replace—just occasional cleaning. However, it requires frequent mowing to prevent buildup, and steep slopes increase effort significantly. It’s not for everyone, but for those who value sustainability and simplicity, it’s unmatched.

Versus the BLACK+DECKER 3-in-1, it’s quieter and greener but far less versatile. It can’t edge or trim, but it cuts cleaner than any string or blade system. For small, flat lawns and environmentally conscious users, this reel mower offers zero-emission precision—a low-impact, high-reward tool that proves sometimes, less is more.