8 Best Self-Propelled Lawn Mowers for Zoysia Grass (2025 Guide)

Punchy and refined, the EGO Power+ LM2102SP-A tackles stubborn zoysia with 56V ARC Lithium muscle and a variable self-propel range from 0.9 to 3.1 MPH. The 21-inch deck and 6 cutting heights (1.5–4 in.) let you dial in the low, clean cut warm-season lawns demand while preserving turf health. Push-button start, IPX4 weather resistance, and LED headlights turn weekend chores into a streamlined routine.

In testing on dense, established zoysia, it maintains blade speed well and mulches cleanly without bogging when kept to the 1.5–2.0-inch range. The included two 4.0Ah batteries deliver up to 65 minutes of runtime, with quick swaps thanks to the rapid charger. At 21 inches wide, it navigates around beds confidently and handles mild slopes effectively, though extreme overgrowth may require slower passes.

Against the Greenworks 40V, the EGO’s higher voltage and dual-battery runtime make it the better pick for thicker, heat-tolerant grasses like zoysia. Compared with gas units like the YARDMAX, it’s quieter and maintenance-free, trading some raw torque for lighter handling and cleaner operation. It’s ideal for homeowners prioritizing low-maintenance power and precise height control; on a features-to-performance scale, EGO edges Greenworks for demanding lawns.

Confident and efficient, the Greenworks 40V self-propelled mower brings a 21-inch steel deck and a brushless motor that’s kind to your ears and your turf. The 7-position single-lever height adjust makes it easy to tune for zoysia’s preferred low cut, and the rear-wheel drive boosts traction on sloped yards. Multi-mode mowing (mulch/bag/side discharge) gives flexibility as seasons change.

In real-world passes over thick zoysia patches, the 40V system handles weekly maintenance cuts smoothly, especially in mulching mode. Expect up to 45 minutes of runtime from the 5.0Ah pack, varying with grass density and pace. It stores vertically to save space, though very dense or overdue growth may require a slower walking speed to maintain blade tip speed.

Compared with the EGO Power+ 56V, Greenworks trades a bit of torque and runtime for lighter weight and simpler operation—great for small to medium lawns. Versus gas options like PowerSmart, it’s quieter and cleaner but won’t match the same surge through tall, wet zoysia. Best for budget-conscious owners who mow regularly; feature-for-feature, it undercuts EGO in simplicity but trails on performance with tough turf.

Built like a tank, the YARDMAX 22-inch with 201cc power and CVT Select PACE (6-speed) brings authoritative drive to thick, resilient zoysia. The aggressive rubber tire tread and high-wheel RWD lock in traction across uneven or sloped ground where stolons can create small humps. With MaxFlow deck technology and a 16-gauge steel deck, it’s engineered for robust airflow and mulching quality.

On dense zoysia stands, the engine holds RPM well through single-pass cuts at 1.5–2 inches, with minimal clumping. The 7 cutting heights (1.38–3.55 in.) make seasonal adjustments simple, and the deck cleanout port speeds maintenance. It’s heavier than cordless models, so turning in tight beds takes some muscle, but the drive system compensates on longer runs.

Compared to EGO’s 56V mower, YARDMAX offers greater mechanical bite for neglected or thick growth, trading noise and maintenance for brute consistency. Against the PowerSmart gas units, its traction and CVT variability stand out for zoysia-heavy lawns. Ideal for homeowners with slopes or uneven terrain; for performance per feature, it outruns Greenworks when traction and torque matter.

Purposeful and punchy, this PowerSmart pairs a 150cc Briggs & Stratton EX625 with a 22-inch steel deck to keep zoysia tight and tidy. The rear-wheel drive self-propel maintains forward bite on slopes, while the 6-position height range (1.5–3.9 in.) suits warm-season turf. Mulch, bag, or rear discharge to match clippings control and lawn nutrition.

In thick zoysia, the heavy-duty blade produces fine clippings that settle quickly, particularly when mowing weekly. The mower keeps pace through dense patches, minimizing double passes, though very tall or wet growth benefits from reduced speed. The 1.4-bushel bag is easy to empty, and tool-free assembly gets you cutting fast.

Versus the YARDMAX 201cc, this model is lighter and easier to manage, but with less sheer torque for severe overgrowth. Compared to EGO’s 56V cordless, it provides stronger surge power at the expense of noise and upkeep. Best for homeowners facing periodic thick growth who value RWD traction; on performance-for-effort, it slots between EGO’s finesse and YARDMAX’s muscle.

Capable and calm, the MightyMow 2x20V brings a brushless motor up to 3100 RPM and dual 8.0Ah batteries for up to 60 minutes self-propelled or 75 minutes push runtime. The 21-inch steel deck with 3-in-1 functionality adapts to mulch for zoysia’s low-nitrogen needs or bag when seedheads appear. Variable pace from 2.0–4.3 ft/s keeps your stride comfortable.

On established zoysia cut weekly, it maintains a smooth, even finish between 1–3 inches using the single-lever 6-position adjust. Airflow-assisted collection helps reduce clumping in humid conditions; slowing slightly boosts cut quality in heavier patches. It’s quieter and easier to store than gas, though it lacks the raw punch of larger-displacement engines in tall, wet grass.

Against Greenworks 40V, MightyMow’s dual 8.0Ah pack and similar deck size give it a runtime advantage and strong bagging airflow. Compared to EGO 56V, it’s competitive for routine maintenance but trails in peak power and weather sealing. Best for homeowners wanting long cordless sessions on medium lawns; on features-to-runtime, it edges Greenworks.

Solid and straightforward, the SENIX LSSG-H2 leverages a Briggs & Stratton 163cc EXi675 with single-speed front-wheel drive for easy mowing. The 22-inch 3-in-1 steel deck and 6-position height adjust (1.25–4 in.) support zoysia-friendly low cuts with room to raise during stress or drought. The included 19-gallon bagger and washout port simplify cleanup.

In practice, it handles medium lawns well, delivering consistent cuts at 1.25–2 inches when mowing weekly. FWD makes pivot turns effortless on flat terrain, though RWD designs grip better on hills or thick thatch areas. The large 8’/11′ wheels improve maneuverability through uneven turf common in zoysia lawns.

Compared to the PowerSmart 150cc RWD, SENIX offers larger bag capacity and easier turning, but slightly less traction on slopes. Versus YARDMAX’s 201cc CVT, it’s lighter and simpler but less forceful in heavy growth. Ideal for flat to mildly sloped yards that value ease and bagging capacity; for features versus traction, PowerSmart’s RWD has the edge.

Balanced and capable, this PowerSmart 21-inch uses a 140cc Briggs & Stratton engine and rear-wheel drive for steady grip on zoysia’s dense runners. The 6-position height (1.5–3.9 in.) supports the low, even mow warm-season lawns prefer, and 3-in-1 versatility adapts to seasonal needs. The tough steel deck and 10′ rear wheels enhance durability and control.

On weekly maintenance cuts, it holds RPM well and produces clean mulching with minimal clumps. It’s efficient across medium to large yards thanks to the 21-inch path, though slowing down helps when zoysia gets overgrown or damp. The 1.4-bushel bag fills quickly in peak growth but is easy to empty.

Compared with the YARDMAX, this model is lighter and more maneuverable, sacrificing some torque for easier handling. Versus EGO 56V, it wins on surge power through thick patches but adds noise and routine upkeep. Ideal for homeowners needing RWD traction without oversizing; on performance-to-weight, it sits between SENIX and YARDMAX.

Compact yet spirited, the MightyMow 18-inch targets small zoysia lawns with a 4200 RPM brushless motor and self-propelled pacing from 2.0–4.3 ft/s. The 18-inch deck weaves around beds and tight gates where larger mowers struggle, while the 1–3 inch height range suits low, frequent cuts that keep zoysia dense. Dual 4.0Ah batteries yield up to 30 minutes of runtime.

In practice, it excels at trim, weekly maintenance on petite yards, producing a neat finish without scalping. The 40L collector is appropriately sized; mulching quality stays crisp if you avoid overgrowth. Expect to slow in heavier patches—this mower prioritizes maneuverability over brute force.

Against the MightyMow 21-inch, the 18-inch is more agile and smaller-yard friendly but runs shorter and covers less ground per pass. Compared to Greenworks 21-inch, it’s easier to store and steer but trails in runtime and deck breadth. Best for townhomes and small plots with tight landscaping; on portability versus power, it favors portability.