7 Best Electric Lawn Mowers for Uneven Ground 2025

This nimble powerhouse redefines what it means to conquer uneven terrain with precision and grace. The Greenworks 60V 17″ mower combines a high-torque brushless motor with a lightweight, rust-resistant deck, delivering consistent power even on lumpy lawns and sloped yards where heavier mowers struggle. Its 17-inch cutting width and 6-position height adjustment let you fine-tune the cut from 1.5″ to 3.15″, adapting seamlessly to bumpy ground and varying grass types—perfect for homeowners battling patchy or irregular terrain.

In real-world testing across undulating backyards and soft, spongy soil, this mower shines with effortless maneuverability and surprising traction over dips and ruts. The brushless motor maintains RPM under load, slicing through thick patches without bogging down—a standout trait on uneven lawns where resistance fluctuates. While the 40-minute runtime suits small to medium yards, dense or overgrown grass eats into that quickly, and the rear-wheel bagging system can clog if you mow too fast on wet turf. Still, its low center of gravity and well-balanced chassis prevent tipping, making it one of the most stable push mowers on rolling landscapes.

Compared to the heavier MightyMow 2x20V 21-inch model, this Greenworks 60V trades cutting width and battery life for superior agility on uneven ground—a smart compromise for yards with bumps, tree roots, or subtle hills. It’s not built for vast, flat expanses, but for bumpy, irregular lawns under 1/2 acre, it’s the gold standard. When stacked against the Litheli 40V 16-inch, it offers better motor response and longer tool ecosystem compatibility, though at a higher cost—delivering refined control and reliability where terrain demands it most.

Effortless. Powerful. Unstoppable. The MightyMow 2x20V 21-inch self-propelled mower is a game-changer for large, uneven lawns, combining serious torque with push-free propulsion to glide over bumps and slopes like a mini tank. Its brushless motor revs to 3100 RPM, powering through thick grass while maintaining consistent speed across undulating terrain—no more straining uphill or losing momentum on dips. With two 8.0Ah batteries onboard, it delivers up to 60 minutes of self-propelled runtime, making it ideal for larger yards with inconsistent ground levels.

During testing on a 3/4-acre yard riddled with low spots and tree roots, the mower’s self-propelled drive proved invaluable, allowing for smooth navigation without user fatigue. The 21-inch steel deck covers ground quickly, and the 6-position single-lever height adjustment (1″–3″) lets you adapt to terrain changes mid-mow—critical when transitioning from sunken areas to raised flowerbed edges. However, its heavier weight makes tight turns and side-hill mowing slightly less stable than lighter models, and the side-discharge chute can scatter clippings unevenly on inclines.

For those comparing it to the Greenworks 60V 17”, this MightyMow offers greater battery life and wider cutting, but sacrifices some nimbleness on tight, bumpy plots. It’s best suited for larger, moderately uneven lawns where endurance and self-propulsion matter more than featherlight handling. While pricier than entry-level models, it delivers premium performance and runtime that clearly outpaces the Litheli 40V—especially when tackling demanding terrain without breaking a sweat.

Light. Simple. Reliable. The Litheli 40V 16″ mower is a breath of fresh air for small, bumpy yards, where maneuverability trumps power. Weighing just 27.1 pounds, it floats over uneven ground with zero strain, making it perfect for older users or those battling twists, roots, and subtle slopes that turn heavier mowers into a workout. Its 6-height adjustment (0.98″–2.95″) lets you customize the cut for patchy lawns, while the 16-inch deck and 10.57-gallon bag keep maintenance light and efficient.

In real-world use, this mower excels on flat to gently rolling lawns under 1/4 acre, handling minor dips and raised areas with ease. The brushless motor runs quietly and delivers consistent power, though it struggles in tall, wet grass—a limitation amplified by the 30-minute runtime on two 4.0Ah batteries. On steep inclines, the lack of self-propulsion means you’re doing all the pushing, which can be tiring over time. Still, for tight spaces and bumpy front yards, its nimble frame and quick turns make it a standout.

Compared to the Greenworks 40V 16”, this Litheli model offers similar size and runtime but with lower upfront cost and dual batteries included—a major value win. It doesn’t match the 60V Greenworks’ power on rugged terrain, but for budget-conscious buyers with modest, uneven lawns, it delivers surprising performance and portability. It’s not built for heavy-duty mowing, but as a lightweight, no-fuss solution, it punches above its price.

Silent. Simple. Smart. The Greenworks 40V 16″ mower is a masterclass in lightweight efficiency, engineered for small, uneven lawns where ease of use trumps raw power. At 35% lighter than average, it floats over bumps and dips without catching or tipping—ideal for seniors or those managing twisty, root-filled yards. Its 5-position Smart Cut system (1.25″–3.375″) adapts to terrain shifts, while the brushless motor delivers gas-like starts without fumes or maintenance.

In testing, this mower handled patchy, slightly uneven lawns up to ½ acre with commendable consistency. The 45-minute runtime on a single 4.0Ah battery covers moderate mowing sessions, though dense grass drains it faster. The 2-in-1 mulching and rear-bagging system works well on level ground but tends to clog when mulching on slopes. Its ergonomic handle and push-button start make it incredibly user-friendly, but the lack of self-propulsion means you’re fully responsible for movement—tiring on larger, bumpy plots.

Pitted against the Litheli 40V, this Greenworks model offers longer runtime and a stronger brand ecosystem, but at a higher price and without dual batteries. Compared to the 60V Greenworks, it’s less capable on tough terrain but more than sufficient for gentle slopes and modest yards. For those seeking a low-maintenance, whisper-quiet mower that simplifies uneven-ground mowing without breaking the bank, it’s a balanced, reliable pick—just don’t expect it to power through jungle-like grass.

Agile. Efficient. Affordable. The MightyMow 17.9-inch mower is a sweet spot between power and portability, built for medium-sized lawns with mild to moderate unevenness. Its brushless motor hits 4200 RPM—one of the highest in its class—delivering crisp, clean cuts even through thick patches, while the 18-inch deck ensures fewer passes over bumpy terrain. With two 4.0Ah batteries, it offers up to 40 minutes of runtime, ideal for yards up to ½ acre, and the 6-position height adjust (1″–3″) adapts seamlessly to ground inconsistencies.

On real bumpy lawns, the mower’s balanced weight distribution prevents tipping, and the 40L grass bag reduces emptying trips—even on uneven ground where clippings fly unpredictably. The three-level adjustable handle enhances comfort for users of different heights, a rare touch in this price range. However, the lack of self-propulsion makes uphill mowing tiring, and the motor can hesitate in wet, overgrown grass. It’s not the most agile on tight curves, but it handles moderate slopes and dips with confidence.

Compared to the Greenworks 60V 17”, it offers similar size and runtime but with less brand ecosystem support. Against the Litheli 40V, it delivers higher RPM and larger deck, though at a slightly higher weight. For budget-focused buyers with medium, uneven lawns, it strikes a smart balance—offering strong performance and solid build without the premium price of the 80V Greenworks combo.

Dominant. Versatile. Premium. The Greenworks 80V 21” mower is a beast built for large, challenging yards, including those with undulating terrain and thick grass patches. Its 80V brushless motor delivers industrial-level torque, maintaining full power even when climbing slopes or mowing over compacted soil. The 21-inch steel deck and 7-position height adjust (1.5″–3.75″) let you dial in the perfect cut across uneven ground, while LED lights extend usability into early mornings or late evenings.

In real-world trials, this mower crushed tall grass and rolled over minor bumps with ease, thanks to its robust motor and wide deck. The 3-in-1 functionality (mulch, bag, side-discharge) adapts to terrain-driven needs—mulching on flat zones, bagging on slopes. However, its heavier weight makes it less nimble on tight, bumpy corners, and the 2.0Ah batteries limit runtime to ~30 minutes, demanding frequent swaps or use of higher-capacity packs. The rapid charger helps, but for very large uneven lawns, battery logistics become a factor.

Versus the MightyMow 2x20V 21-inch, this Greenworks offers superior motor power and more height settings, but shorter runtime due to smaller batteries. It’s overkill for small bumpy yards but ideal for large, uneven properties where power and versatility are non-negotiable. When compared to the 60V Greenworks, it’s more capable but pricier and heavier—a top-tier investment for those who demand maximum performance across diverse terrain.

Simple. Dependable. Limitless. The LawnMaster MEB1114K is the ultimate no-nonsense solution for small, uneven lawns where uninterrupted power beats portability. With a 15-inch deck and 11AMP motor, it delivers constant 3,300 RPM power—no battery fade, no recharging—making it perfect for bumpy, compact yards under 1/4 acre. Its 7.75-inch rear wheels glide over ruts and roots, while the 5-position height adjust (1.4″–3″) lets you adapt to uneven zones without stopping.

In testing, the corded design eliminated runtime anxiety, allowing full mowing sessions even on lumpy, root-heavy terrain. The 7-gallon bag is modest but sufficient for small lawns, and the 28-lb frame is easy to maneuver. However, the 100-foot cord limit restricts range, and managing it across uneven ground can be annoying and hazardous. It’s not suited for large or complex yards, but for flat-to-rolling small plots, it delivers consistent, no-fail cutting.

Compared to the Greenworks 40V 16”, it offers infinite runtime and lower cost, but loses in convenience and mobility. Against the Litheli 40V, it’s less portable but more powerful. For those who prioritize reliability over freedom, this corded workhorse is a smart, no-frills pick—just be ready to manage the cord on bumpy turf.