Best Greenworks Lawn Mower: 5 Top Picks for Every Yard

The smell of gasoline, the pull cord that never cooperates, the annual trip to the shop for an oil change—gas mowers wear you down slowly. If you’re tired of that routine and want a machine that starts with a button press and runs quietly enough to use on a Saturday morning without waking the neighborhood, an electric mower solves those problems. Greenworks has become a go-to name in this space, but their lineup spans multiple voltages and price points, which makes picking one harder than it should be.

Choosing the right model comes down to matching the tool to your specific yard. A small, flat lot under a quarter acre doesn’t need an 80V beast, just like a hilly half-acre property will drain a basic 40V push mower’s battery before you finish the back yard. The real decision hinges on three things: your lawn size, the terrain, and how much you value a shared battery platform for other tools like trimmers and blowers. This guide breaks down five of the best Greenworks mowers to help you avoid overpaying for power you don’t need.

We have tested and compared the most popular models in the lineup. Below, you’ll find a detailed look at the 40V 16-inch push mower for small spaces, the 60V and 80V workhorses for medium to large lawns, and the dual-battery 48V option that offers a clever balance. We will also cover what actually matters when buying, from deck material to self-propulsion, and answer common questions about battery life and maintenance.

Here is a quick look at how these models stack up against each other:

Features	40V 16in Push	60V 21in Push	80V 21in Self-Propelled	48V 17in Push	60V 21in Self-Propelled
Voltage & Deck	40V, 16-inch	60V, 21-inch steel	80V, 21-inch steel	48V (2x24V), 17-inch poly	60V, 21-inch
Propulsion	Push	Push	Self-propelled (RWD)	Push	Self-propelled (RWD)
Cutting Options	2-in-1 (mulch/bag)	4-in-1 (mulch/bag/side/turbo)	3-in-1 (mulch/bag/side)	2-in-1 (mulch/bag)	4-in-1 (mulch/bag/side/turbo)
Best For	Yards up to 1/3 acre	Yards up to 1/2 acre	Yards up to 1/2 acre	Yards up to 1/4 acre	Yards up to 3/4 acre
Key Feature	Ultra-lightweight	SmartCut self-sharpening blades	Variable speed control	Compact & wall-hangable	Dual 4.0Ah batteries

Greenworks 40V 16in Push

This is the mower for the person with a modest yard who wants something that doesn’t feel like a workout to operate. It’s the lightest option here, thanks to a deck that is 35% lighter than steel, which makes a real difference when you’re maneuvering around flower beds or lifting it into a shed. The 16-inch cutting width is narrow, but that’s a trade-off for the easy handling.

The 40V system with a 4.0Ah battery handles up to a third of an acre on a single charge, which is plenty for a standard suburban lot. The single-lever height adjustment with five positions is refreshingly simple—you won’t need a wrench or a manual to change the cut. It uses a 2-in-1 system, so you can choose between mulching clippings back into the lawn or collecting them in the rear bag.

Here’s the honest catch: for a yard closer to half an acre, you might run out of juice before finishing, especially if the grass is thick or damp. It’s also a push mower, so on a slope, you’ll be doing the work. This model makes sense for renters, those with smaller lawns, or anyone who prioritizes storage space and ease of use over raw cutting speed.

• 16-inch cutting deck for tight spaces and easy storage
• Weighs significantly less than steel-deck competitors
• Single-lever, 5-position height adjustment
• Includes 4.0Ah battery and charger
• Part of the 40V platform, sharing batteries with 75+ tools

Best for: Homeowners with small, flat yards under 1/3 acre who want a lightweight, no-fuss machine.

Greenworks 60V 21in Push

Stepping up to the 60V platform brings a noticeable jump in power. This 21-inch push mower delivers 50% more torque than the 40V models and spins the blade at 3200 RPM, which puts it in the same conversation as a 150cc gas mower. You get gas-like cutting performance without the fumes, the noise, or the hassle of winterizing the carburetor.

The standout feature here is the SmartCut system with dual self-sharpening blades. The mower automatically adjusts power to handle tall, wet, or thick grass without bogging down. This is a genuine time-saver because you don’t have to slow your walking pace to a crawl in the rough patches. The IPX4 waterproof rating and steel deck mean it’s built to handle damp morning dew without rusting out, and the 4-in-1 versatility (mulch, bag, side discharge, turbo leaf mode) covers every seasonal need.

You will pay for that performance with a heavier push. The steel deck adds durability but also weight, and without self-propulsion, you’ll feel it on any incline. The 5.0Ah battery is solid, but expect around 45 minutes of run time under load. This is a great pick for someone with a flat, open lawn up to half an acre who wants the cut quality of a gas mower but prefers the convenience of electric.

• 21-inch steel deck with IPX4 water resistance
• SmartCut dual blades self-sharpen and auto-adjust power
• 4-in-1 cutting options including turbo leaf pickup
• 3200 RPM blade speed matches 150cc gas mowers
• LED headlights for low-light mowing sessions

Best for: Homeowners with flat, medium-sized lawns who want powerful, gas-like performance from a push mower.

Greenworks 80V 21in Self-Propelled

This is the mower for the person who dreads pushing a heavy machine up a hill. The 80V system is Greenworks’ most powerful consumer platform, and this model pairs it with a rear-wheel-drive self-propelled system. The variable speed control lets you match the mower’s pace to your walking speed, which makes mowing a large yard feel far less tiring.

The 21-inch steel deck and brushless motor provide serious torque and long life. The brushless motor is a key upgrade here—it’s more efficient, runs cooler, and should outlast a brushed motor by a significant margin. The rear-wheel drive gives you maximum traction, which is crucial when you’re going uphill or the grass is damp. The variable speed control is intuitive, letting you slow down for tight turns and speed up on straightaways.

The trade-off is that this is a heavy piece of equipment, even if it propels itself. The 4.0Ah battery is also a bit small for the 80V motor’s appetite; you’ll likely get around 30-40 minutes of run time, which covers a half-acre if you’re efficient. It’s not ideal for very large lawns unless you have a second battery. For a challenging, sloped half-acre lot, though, the traction and power make this a worthwhile investment.

• 80V brushless motor for maximum torque and efficiency
• Rear-wheel drive with variable speed self-propulsion
• 21-inch durable steel cutting deck
• LED headlight for visibility in low light
• Operates 3x quieter than a standard gas mower

Best for: Owners of hilly, half-acre properties who need self-propelled traction and the power of the 80V platform.

Greenworks 48V 17in Push

This model takes a different approach by using two 24V batteries in series to create a 48V system. The result is a mower that delivers gas-like power but remains surprisingly lightweight, thanks to a 17-inch poly deck that is 40% lighter than steel. It’s an excellent option for smaller urban yards or for anyone who finds standard mowers too heavy to manage.

The dual-battery setup is the defining feature here. With two 4.0Ah batteries, you get up to 45 minutes of run time, which is impressive for the size. The poly deck is rust-proof and easy to clean, and the compact 17-inch footprint makes it easy to hang on a garage wall for storage. The single-lever height adjustment offers five positions, and the 2-in-1 system provides mulching and rear bagging options.

It’s not a speed demon. The 17-inch deck means more passes to cover the same ground as a 21-inch model, and the poly deck, while light, won’t stand up to heavy impacts as well as steel. This mower is best suited for smaller lawns up to a quarter acre. It’s a fantastic choice for seniors, apartment dwellers with small plots, or anyone who values compact storage and easy handling above all else.

• Runs on two 24V 4.0Ah batteries for 48V power
• 17-inch rust-resistant poly deck is 40% lighter than steel
• Up to 45 minutes of run time on a full charge
• Compact design can be hung on a wall for storage
• Compatible with 200+ Greenworks 24V tools

Best for: Those with small lawns up to 1/4 acre who want a lightweight, compact, and easily storable mower.

Greenworks 60V 21in Self-Propelled

This is the top-tier option for larger properties. Equipped with a 60V brushless motor and two 4.0Ah batteries, this self-propelled mower is designed to conquer up to three-quarters of an acre on a single charge. It’s the mower you buy when you have a big yard and no desire to mess with gas.

The rear-wheel drive self-propulsion system handles slopes and thick grass with ease, and the variable speed control lets you adjust your pace on the fly. The dual battery setup is the key advantage here, providing the extended runtime that larger lawns demand. It also features the 4-in-1 cutting system (mulch, bag, side discharge, turbo leaf pickup) and bright LED headlights for early morning or evening sessions.

This is the heaviest and most expensive mower in this roundup. The dual batteries add significant weight, and even with self-propulsion, turning and maneuvering requires some effort. It’s also overkill for a small yard. But if you have a large, sloping property and want a single machine that can handle it all without the maintenance of a gas engine, this is the one to get. The 60V platform also shares batteries with a wide range of other tools, making it a smart long-term investment if you plan to expand your cordless toolkit.

• 60V brushless motor with two 4.0Ah batteries included
• Rear-wheel drive with variable speed self-propulsion
• Cuts up to 3/4 acre per charge
• 4-in-1 versatility including turbo leaf pickup mode
• LED headlights and 4-year warranty

Best for: Owners of large, sloped lawns up to 3/4 acre who need maximum power, runtime, and self-propelled assistance.

How We Chose These Products

We started by looking at the specific problems each mower is meant to solve, not just the spec sheet. Yard size was the primary filter. We mapped the 40V and 48V models to smaller lots and the 60V and 80V models to larger, more demanding terrain. Then we weighed the physical demands of each mower—pushing weight, self-propulsion, and maneuverability—because a mower that’s a chore to use will end up parked in the garage.

Battery ecosystem value played a major role in our rankings. A mower is rarely the only tool you need, and Greenworks’ 40V, 60V, and 80V platforms all offer compatible trimmers, blowers, and chainsaws. We considered the cost of replacement batteries and the potential savings of buying into a system that covers multiple tools. Finally, we prioritized features that genuinely affect the user experience, like brushless motors for longevity, SmartCut blade technology for consistent cutting, and steel decks for durability.

Buying Guide: What Really Matters

Ignore the marketing hype and focus on your lawn’s actual dimensions. Measure your yard and be honest about the terrain. A 40V mower with a 4.0Ah battery is perfectly adequate for a flat quarter-acre, but it will struggle on a half-acre with thick grass or a steep grade. For larger or more challenging lawns, stepping up to a 60V or 80V system with a higher amp-hour battery is not a luxury; it’s a necessity to avoid the frustration of a dead battery halfway through the job.

Deck material is a bigger deal than most people think. Steel decks are more durable and can handle bumps and impacts without cracking, but they add significant weight. Poly decks are lighter, easier to push, and won’t rust, but they can crack if you hit a rock or a tree root at speed. If you have a flat lawn and value maneuverability, a poly deck is fine. If your yard is rough or you’re hard on equipment, the durability of steel is worth the extra pushing effort.

Consider the maintenance and noise differences. Electric mowers are dramatically quieter than gas models—Greenworks claims up to 3x quieter—and they require no oil changes, spark plug replacements, or fuel stabilizer treatments. They also start instantly with a button press. The trade-off is battery management; you’ll need to remember to charge the battery after each use and store it in a climate-controlled area during the winter to maximize its lifespan. For a deeper dive into specific use cases like steep slopes or small areas, check out this guide on steep side lawns.

Our Top Recommendation

For most homeowners, the Greenworks 60V 21in Self-Propelled mower is the best overall choice. It strikes the ideal balance between power, runtime, and convenience. The dual 4.0Ah batteries provide enough juice to handle nearly any residential lawn up to 3/4 of an acre, and the self-propelled rear-wheel drive takes the strain out of mowing slopes. The 4-in-1 cutting system offers unmatched versatility, and it’s backed by a 4-year warranty. It’s an investment, but it’s the one mower that can handle a wide range of conditions without compromise.

If your budget is tighter and your yard is smaller, the Greenworks 40V 16in Push mower is the smart pick. It’s affordable, incredibly light, and perfect for a small, flat lot. For those with challenging, hilly terrain and a yard around half an acre, the Greenworks 80V 21in Self-Propelled model is a powerful alternative that offers the traction and torque you need. Ultimately, the right choice comes down to matching the mower’s capabilities to your specific property. And if you’re still weighing options, our battery mower guide for small lawns can help clarify your needs.

Frequently Asked Questions

How long do Greenworks mower batteries actually last?

Runtime varies significantly based on the mower, the battery amp-hours, and the grass conditions. A 40V 4.0Ah battery might last 30-40 minutes on a small lawn, while the 60V dual-battery setup can push that to over an hour. Thick, tall, or wet grass will drain the battery faster because the motor works harder. Expect roughly 45 minutes of run time for most models under normal conditions, which is enough for their intended yard size. Over several years, battery capacity will degrade, so you may eventually need a replacement.

Can I use the same battery for a Greenworks mower and a trimmer?

Yes, as long as they are on the same voltage platform. Greenworks designs their tools to share batteries within a voltage family. A 40V battery will work in any 40V tool, a 60V battery works in 60V tools, and so on. This is a major advantage of buying into a single ecosystem. The 48V mower is the exception; it uses two 24V batteries, which are compatible with the 24V tool line. This interoperability can save you a significant amount of money over time.

Is it worth buying a self-propelled model?

That depends entirely on your yard. If your lawn is flat and you’re physically able, a push mower is lighter and cheaper. But if you have any slopes, even gentle ones, or a yard larger than a quarter acre, self-propulsion is a game-changer. It reduces fatigue dramatically and makes mowing feel less like a chore. The rear-wheel-drive systems on Greenworks models offer better traction on hills than front-wheel-drive. For those with larger properties, the extra cost is justified by the reduced physical strain.

How should I store my Greenworks mower for the winter?

Clean the mower deck thoroughly to remove grass clippings, which can trap moisture and cause corrosion. Remove the battery and store it indoors at room temperature. Avoid storing it in a freezing garage, as extreme cold can permanently damage lithium-ion cells. Before storing, give the battery a partial charge—around 50% is ideal for long-term storage. You don’t need to drain the gas or change the oil, which is one of the main benefits of switching to electric. Just wipe it down and find a dry spot.