6 Best Dual Blade Lawn Mowers of 2025

This beast of a battery-powered mower redefines what it means to cut grass without gas. With its 80V brushless motor, 25-inch dual-blade steel deck, and self-propelled rear-wheel drive, the Greenworks 80V doesn’t just match gas mowers—it quietly humiliates them. The dual battery ports with automatic switchover mean you can keep mowing large lawns (up to 3/4 acre) without stopping, while the 7-position single-lever height adjustment ensures a flawless cut across any terrain. If you’re tired of pull-cord struggles, fuel stench, and weekend noise pollution, this mower is your electric liberation.

In real-world testing, the mower glides through thick Bermuda and tall fescue with ease, thanks to the high-torque brushless motor that maintains blade speed under load. The self-propel system offers variable speed control up to 3.5 mph, making it a joy on slopes and uneven ground, while the LED headlight extends your mowing window into early mornings or twilight hours. At just 3x quieter than gas mowers, it won’t wake the neighbors—though the clean mulching and bagging performance might make them jealous. That said, the 25″ deck can struggle slightly in wet grass, where clumping occurs, and the dual batteries, while powerful, add noticeable weight when lifting into a trunk.

Compared to the Greenworks 60V and Toro 60V models, this 80V flagship delivers superior runtime and cutting aggression, making it ideal for homeowners with larger, sloped, or densely grassed yards. It outmuscles the 60V systems and beats the Toro in battery flexibility thanks to its included charger and dual 4.0Ah pack setup. While it’s heavier than some rivals, the EZ-fold aluminum handles make storage a breeze, saving 70% space in garages. For those who want maximum power, zero emissions, and no maintenance, this is the undisputed king of cordless dual-blade mowers—with features and performance that justify its premium stance over mid-tier models.

The Greenworks 60V 25” mower strikes a sweet spot between power and practicality, delivering gas-rivaling performance without the fumes or noise. Its dual 4.0Ah batteries provide up to 80 minutes of runtime, enough to tackle lawns up to 2/3 acre with zero gas, oil, or emissions. The dual blades offer 30% better mulching than single-blade competitors, turning clippings into fine, nutrient-rich “lawn vitamins” that boost turf health. For eco-conscious homeowners who want serious cutting power without complexity, this mower delivers a quiet, clean, and impressively efficient experience.

On test runs, the mower handled thick St. Augustine and Kentucky bluegrass with confidence, thanks to its 50% more power than 40V systems and 60% less noise than gas mowers. The self-propelled rear-wheel drive made uphill mowing effortless, and the LED lights allowed for safe early-morning cuts. The 25-inch deck covers ground quickly, reducing mowing time by nearly half compared to 20-inch models. However, the battery switchover isn’t automatic, requiring manual intervention, and the mower lacks variable speed control—limiting fine-tuned maneuverability on tight turns or slopes.

When stacked against the Greenworks 80V, this model trades some voltage and runtime for a more accessible price and included dual-battery setup. It outperforms the 40V budget model in every category and even beats the Toro 60V in mulching efficiency, though it doesn’t offer the same pro-level striping. Ideal for medium to large yards with varied grass types, this mower is perfect for users who want high performance without max-tier cost. It offers better battery value than the 80V model while maintaining most of the premium features in a slightly less aggressive package.

Don’t let the modest 40V rating fool you—this compact twin-blade workhorse punches far above its weight class. Designed for small to medium yards (up to ½ acre), it combines lightweight agility with smart-cut technology that adjusts power based on grass thickness. The twin blades deliver a noticeably cleaner cut and superior mulching compared to single-blade budget mowers, while the auto-switch dual battery system keeps you mowing without interruption. For urban lawns, townhomes, or eco-focused users tired of gas fumes, this mower is a no-fuss, instant-start solution that just works.

In real-world use, the 20-inch deck is surprisingly efficient, especially on flat, well-maintained lawns. The 6000 RPM no-load speed ensures crisp cuts, and the dual battery setup (4.0Ah + 2.0Ah) gives up to 45 minutes of runtime, plenty for most suburban yards. It’s a breeze to push, weighs significantly less than larger models, and stores easily in tight garages. However, on thick or overgrown grass, the 40V system shows its limits, slowing down and requiring slower passes. It also lacks self-propel, making it less ideal for hilly terrain or users with mobility concerns.

Compared to the 80V and 60V Greenworks models, this is the clear budget champion, offering dual blades and smart tech at a fraction of the cost. While it can’t match the runtime or power of higher-voltage mowers, it outperforms many gas mowers under 21 inches in cut quality and convenience. It’s a fantastic entry point for first-time electric mower buyers or those with modest lawn care needs. For the money, it delivers better mulching and bagging than most in its class, making it a smarter long-term investment than basic single-blade models.

If your lawn is a canvas, the Toro 60V MAX Stripe® is your precision artist—engineered for show-stopping curb appeal. The dual blades don’t just cut—they recut, delivering ultra-fine clippings and the best grass lay-down in the class for pro-level striping. At up to 25% lighter than other battery mowers, it’s a joy to push, and the patent-pending deck design ensures even grass lay-down that turns heads. With dual LED headlights and push-button max power mode, it’s built for both performance and presentation, making it the go-to for homeowners who mow to impress.

In testing, the mower excelled on cool-season grasses like Kentucky bluegrass and ryegrass, where the 21-inch dual-blade system created crisp, stadium-style stripes with minimal overlap. The adjustable speed control knob lets you match mowing pace to your stride, and the 2-point height adjustment is quick, though less refined than 7-position systems. While the lightweight build enhances maneuverability, it can feel a bit flimsy on rough, uneven terrain. And since battery and charger are sold separately, total cost can creep up fast—especially if you need a 5.0Ah or larger pack for optimal performance.

Compared to the Greenworks 60V and 80V models, the Toro trades raw power and runtime for unmatched aesthetic precision. It doesn’t cover as much ground per pass as 25-inch decks, but what it lacks in width, it gains in visual impact. For users with smaller, well-groomed lawns who prioritize lawn artistry over acreage, this is the definitive striping machine. It delivers a cleaner, more polished finish than any Greenworks model, though at the cost of versatility and included battery value.

This barebones powerhouse is built for users who already own 80V Greenworks tools and want a high-performance mower without redundant batteries. With the same 25-inch dual-blade steel deck and brushless motor as its bundled sibling, it delivers exceptional torque and quiet operation, cutting up to 3/4 acre per charge—assuming you’ve got the 4.0Ah battery. The dual battery ports with automatic switchover ensure extended runtime, and the LED headlight maintains visibility in low-light conditions. For existing Greenworks 80V ecosystem users, this is a smart, scalable upgrade.

Performance-wise, it’s identical to the B0CLSBV8LJ model—self-propelled, variable speed, and built for large yards. The durable steel deck and rear-wheel drive handle slopes and thick grass with ease, and the single-lever 7-position height adjust ensures consistent cuts. However, the lack of included battery and charger is a major hurdle for new buyers, pushing the effective cost well above the 60V model. Without the power pack, it’s essentially a high-end shell—fantastic if you’re expanding your toolkit, but frustrating for first-time adopters.

Compared to the full-featured 80V bundle, this model is strictly for the tool-owning elite—those who want to avoid battery duplication. It outperforms the 60V and Toro models in raw power and deck width but loses on value without included batteries. For large-yard owners already in the Greenworks 80V family, it’s a no-brainer. But for newcomers, the 60V model offers better out-of-box value, even if it sacrifices some voltage and runtime.

The ECOVACS Goat A2500 RTK isn’t just a mower—it’s a robotic lawn butler with LiDAR-enhanced RTK navigation that achieves 2cm positioning accuracy and full lawn coverage without perimeter wires. Its dual blade-disc system delivers a clean, even cut across all grass types, while TruEdge technology mows within 5cm of walls and fences, eliminating manual trimming. With 50% slope capability and AI-powered obstacle detection, it conquers terraced gardens and cluttered yards like no other robotic mower. For tech-forward homeowners who want zero-effort, 24/7 lawn care, this is the future of mowing—today.

In real-world testing, the mower mapped a 0.6-acre yard in under two hours, identifying flower beds, trees, and pathways with near-perfect accuracy. The 32V motor and dual blades cut at 2.3 ft/s, covering up to 4,305 sq ft per hour, and the 5Ah battery charges in just 45 minutes, enabling multi-session mowing. The AIVI 3D AI camera avoids toys, pets, and garden furniture with impressive reliability. However, initial setup via the ECOVACS HOME app can be slightly complex, and the mower struggles on extremely uneven ground where wheels lift. Also, while it handles most obstacles, very thin twigs or low-hanging branches can still cause jams.

Compared to traditional push mowers, the Goat A2500 eliminates labor entirely, operating on custom schedules and adapting to weather. It’s far more advanced than basic robotic mowers and even outperforms many high-end cordless models in edge precision and consistency. While it costs more than any other option here, it pays back in time and effort saved. For those with moderate to large yards who value automation over manual control, it offers unmatched convenience and cutting intelligence, making it the ultimate hands-free upgrade from any dual-blade push mower.