Greenworks 80V 25″ Self-Propelled Lawn Mower Review: The Cordless Powerhouse Redefining Lawn Care

For years, the weekend ritual was the same. The trip to the garage, the hunt for the gas can, the messy and fume-filled refueling process, followed by the inevitable, frustrating tug-of-war with the pull cord. The roar of the gas engine would shatter the morning peace, and the smell of exhaust would linger long after the job was done. We accepted this noisy, dirty, high-maintenance routine as the price of a well-manicured lawn. But what if there was a better way? The dream has always been to find a mower with the raw, uncompromising power of gas but without the noise, the emissions, and the constant tinkering. This search is what led us to investigate the new generation of high-voltage battery-powered mowers, a category where the Greenworks 80V 25″ Self-Propelled Lawn Mower aims to be a dominant force.

Sale
Greenworks 80V 25" Brushless Cordless (Self-Propelled) Dual Blade Lawn Mower (LED Headlight +...
  • [80V 25” SELF-PROPELLED LAWN MOWER] - Get more done, faster, with Greenworks electric lawn mowers. This 80V lawn mower cuts up to 3/4 acre with a fully charged 4.0Ah battery (varies based on grass...
  • [BRUSHLESS MOTOR / DURABLE STEEL DECK] - This electric mower features a durable 25" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
  • [SELF-PROPELLED] – Rear wheel drive and variable speed control for maximum traction, maneuverability, and control

What to Consider Before Buying a Walk-Behind Lawn Mower

A Walk-Behind Lawn Mower is more than just an item; it’s a key solution for maintaining the health, beauty, and usability of your outdoor living space. Choosing the right one can transform a dreaded chore into a satisfying task. The main benefits of a modern mower, especially a high-powered cordless model, are convenience, efficiency, and a superior quality of life. They eliminate the need to store flammable gasoline, perform oil changes, or replace spark plugs. With the push of a button, you have instant, reliable power. This shift not only saves time and reduces frustration but also contributes to a quieter, cleaner neighborhood environment, free from the disruptive noise and harmful emissions of traditional gas engines.

The ideal customer for a premium cordless electric mower like this one is a homeowner with a small to large suburban lawn, typically ranging from a quarter-acre to three-quarters of an acre. This user values convenience, cutting-edge technology, and reduced environmental impact. They are tired of the maintenance and operational hassles of gas mowers and are willing to invest in a long-term, high-performance solution. Conversely, this type of mower might not be suitable for those with very small, postage-stamp-sized yards where a simpler push reel mower would suffice, or for commercial landscapers who require all-day, non-stop runtime that currently only gas mowers can provide. For those on a tighter budget or just starting their tool collection, an all-in-one combo kit might offer better overall value.

Before investing, consider these crucial points in detail:

  • Dimensions & Space: Consider the mower’s cutting width (deck size) and its physical footprint. A wider deck, like the 25-inch one on this Greenworks model, means fewer passes to mow your lawn, saving significant time. However, also consider storage space. Models with vertical storage capabilities, like the EZ Fold system, are a game-changer for reclaiming precious garage real estate.
  • Capacity/Performance: For cordless mowers, this comes down to battery voltage (V) and amp-hours (Ah). Higher voltage generally means more power, comparable to engine displacement in gas mowers. The amp-hour rating dictates runtime. Look for models with high-capacity batteries and, ideally, dual battery ports to extend mowing time for larger properties without interruption.
  • Materials & Durability: A mower’s deck is its foundation. Stamped steel is common and durable, but it can rust. Plastic or polymer decks are lightweight and rust-proof but can be less resilient to impacts. Also, pay attention to components like handles; aluminum handles, for instance, offer a good balance of strength and light weight compared to basic steel.
  • Ease of Use & Maintenance: Features like self-propel with variable speed control are crucial for reducing fatigue, especially on hilly terrain. Single-lever height adjustment, which changes all four wheels at once, is far more convenient than adjusting each wheel individually. Beyond that, the primary appeal of electric mowers is their virtually maintenance-free operation—no oil, no gas, just charge the battery and keep the blades sharp.

Keeping these factors in mind, the Greenworks 80V 25″ Self-Propelled Lawn Mower stands out in several areas. You can explore its detailed specifications here.

While the Greenworks 80V 25″ Self-Propelled Lawn Mower is an excellent choice, it’s always wise to see how it stacks up against the competition. For a broader look at models that deliver great value, especially if you’re navigating a specific budget, we highly recommend checking out our complete, in-depth guide:

SaleBestseller No. 1
Greenworks 40V 16" Cordless Lawn Mower, Ultra-Light Push Mower with 4.0Ah Battery & Charger(75+ Tool...
  • Effortless Power for ½ Acre Yards- Experience gas-like performance without the hassle—35 minutes of continuous runtime from a single 4.0Ah battery (full charge in 2 hours). Perfect for small to...
SaleBestseller No. 2
PowerSmart 21-Inch Gas Lawn Mower with B&S Engine, 3-in-1 (Bag/Mulch/Rear Discharge),...
  • POWERED BY A RELIABLE B&S ENGINE: Equipped with a powerful 140cc B&S engine, known for its smooth start-up, consistent performance, and long-term durability—ideal for tough mowing jobs.
SaleBestseller No. 3
BILT HARD 20'' Push Gas Lawn Mower, 144cc 4-Cycle OHV Engine Walk Behind Lawnmower, Side Discharge...
  • Powerful & Easy-Start Gas Engine: Get going quickly with the reliable 144cc 4-stroke OHV engine on this gas lawn mower. Features a convenient primer button for simplified cold starts, delivering...

Unboxing a Beast: First Impressions and Key Features

The arrival of the Greenworks 80V 25″ Self-Propelled Lawn Mower is an event in itself. The box is substantial, tipping the scales at around 90 pounds, and immediately signals that this is a serious piece of equipment. Inside, the mower is securely packed and requires minimal assembly. Our experience was straightforward: simply unfold the robust aluminum handles, lock them into place with the large, easy-to-grip knobs, and charge the battery. There were no tools required, and we were ready to go in under ten minutes. The initial feel is one of quality and heft. The 78-pound machine feels planted and durable, not flimsy or plasticky. The standout features are immediately apparent: the massive 25-inch steel deck housing two blades, the prominent LED headlights, and the clean, intuitive control panel. Compared to its 21-inch predecessors, this model feels like a significant step up in scale and ambition, designed to directly challenge high-end gas mowers on their own turf.

What We Like

  • Massive 25-inch dual-blade cutting deck dramatically reduces mowing time.
  • Powerful 80V brushless motor provides gas-like torque and performance.
  • Convenient EZ Fold handles allow for compact, space-saving vertical storage.
  • Dual battery ports with automatic switchover for extended, uninterrupted runtime.
  • Extremely quiet operation compared to gas-powered mowers.

Drawbacks

  • Battery runtime can be inconsistent and may not meet advertised claims, especially in tough conditions.
  • Reports of subpar cut quality, with the mower sometimes flattening grass instead of cutting it cleanly.
  • Concerns regarding long-term durability and build quality, including issues with loose parts and bag leakage.

Deep Dive: Putting the Greenworks 80V Mower to the Test

A spec sheet can only tell you so much. To truly understand a mower, you have to get it out on the grass and put it through its paces. We tested the Greenworks 80V 25″ Self-Propelled Lawn Mower across various conditions—from a standard weekly trim on a flat quarter-acre lot to tackling thicker, slightly damp grass on an incline. Our in-depth analysis focuses on the areas that matter most: raw power, battery endurance, and everyday usability.

Raw Power and Cutting Performance: The Dual-Blade Difference

The heart of this machine is its 80V brushless motor paired with a dual-blade cutting system, all housed within a 25-inch steel deck. This combination is designed for one thing: efficiency. In our testing, the wider cutting path was immediately noticeable. Compared to a standard 21-inch mower, it reduced the number of passes required by about 15-20%, shaving valuable time off the chore. The power is undeniable; a simple push of a button brings the blades to life with a satisfying, low hum. On regular, dry grass at a medium height setting (we found setting 5 to be a good sweet spot), the mower glided through with ease, leaving a clean, even path in its wake. The 3-in-1 functionality (mulch, bag, side discharge) provides welcome versatility, though we spent most of our time mulching.

However, the performance story has a few caveats that echo sentiments from other users. We noted, as one user did, that in very dense or taller grass, the mower sometimes struggled to provide a perfectly clean cut on the first pass, occasionally pushing blades of grass over rather than slicing them. Engaging the “Turbo” mode, which increases blade speed at the cost of battery life, helps mitigate this significantly, but it doesn’t entirely match the sheer vacuum and lift of a premium gas mower like a high-end Honda. We found that maintaining sharp blades and not letting the grass get too overgrown were key to achieving the best results. Another user mentioned issues with the bag leaking clippings, and we observed a similar tendency for fine, dry grass to puff out from the seams around the bag’s connection point, requiring a bit of extra cleanup. Despite these points, for the vast majority of weekly maintenance cuts, the power and coverage of this mower are deeply impressive and a massive step up from lower-voltage alternatives. The sheer time savings from the 25-inch deck is a benefit that is hard to overstate. To harness that time-saving power for your own yard, you can find the Greenworks 80V 25″ Self-Propelled Lawn Mower here.

Battery Life and the Dual-Port Advantage: A Reality Check

Battery runtime is the single most critical, and often most contentious, aspect of any cordless outdoor power tool. Greenworks claims up to 3/4 acre of coverage from the included 4.0Ah battery, but real-world mileage varies dramatically. This is a point of confusion confirmed by users who noted different claims on the product box versus online listings. In our controlled tests, which involved consistent use of the self-propel system on moderately thick grass, we achieved a reliable 45 to 50 minutes of runtime from a single, fully charged 4.0Ah battery. This was just enough to finish our test lawn of just under half an acre, but with no power to spare.

This is where the dual battery port system transitions from a convenient feature to an essential one. The mower can hold two batteries, and when the first is depleted, it automatically and seamlessly switches to the second. For anyone with a yard larger than 1/3 of an acre, a second battery isn’t just recommended; it’s practically a necessity to avoid “range anxiety.” One user with a quarter-acre lot, who also bags and uses a striping roller, reported using only half of one battery, showing how much conditions can affect performance. Conversely, another with a half-acre lot found one battery insufficient. Our takeaway is clear: plan your purchase around your property size. If you have a half-acre or more, or particularly tough grass, factor in the cost of a second 80V battery. The rapid charger is a saving grace, able to fully replenish the 4.0Ah battery in about an hour, but having a second battery ready to go provides the peace of mind to tackle the entire lawn in one go.

Ergonomics, Usability, and Storage

Power is useless if the machine is a chore to operate. Thankfully, Greenworks has nailed the ergonomics and user-friendly features. The self-propel system is activated by a bail bar and its speed is controlled by a simple slider, allowing you to match the mower’s pace to your stride perfectly. The rear-wheel-drive provides excellent traction, even on gentle slopes. We did heed the excellent advice of one user who recommended pausing for a second after releasing the self-propel lever before making a sharp turn. This small change in habit prevents the powered wheels from scuffing the turf, a common issue with powerful RWD mowers. The single-lever height adjustment is another highlight, allowing for quick and effortless changes between the seven cutting heights (1.25″ to 4.06″) with one hand.

But the true masterstroke in design is the EZ Fold aluminum handle system. With the pull of two levers, the handles collapse, and the entire mower can be tilted upright for compact, vertical storage. This feature reduces the mower’s storage footprint by a claimed 70%, and in our garage, it made a world of difference. It can be stored neatly against a wall, freeing up valuable floor space that a traditional mower would occupy. The addition of bright LED headlights is a thoughtful touch, making it possible to finish up the lawn in the twilight hours of a summer evening. These usability features combine to create a machine that is not just powerful, but genuinely pleasant to use and live with.

What Other Users Are Saying

Diving into feedback from other owners provides a well-rounded picture of the Greenworks 80V 25″ Self-Propelled Lawn Mower‘s real-world performance. The sentiment is broadly positive, with a few recurring critical themes. Many users, like one who upgraded from an older 21-inch model, are “super happy” and praise the wider cutting path for significantly reducing their mowing time. The quiet operation and ease of starting are universally applauded, with one reviewer noting it “handled the job well” and was a pleasant change from a gas mower.

However, the criticisms are consistent and important. The most common complaint revolves around battery life and the confusing marketing claims surrounding it. Several users state that a single battery is not enough for yards approaching a half-acre, making a second battery purchase almost mandatory. The quality of the cut is another point of contention. One long-term user, comparing it to their Honda gas mower, found the Greenworks model produced an “inferior grass cut,” often flattening the grass and requiring multiple passes. The most alarming feedback concerns long-term durability, with one user reporting that the mower “started falling apart” with “nuts and bolts in my lawn.” These varied experiences highlight a product with immense potential but some significant inconsistencies that buyers should be aware of.

How Does the Greenworks 80V 25″ Mower Compare to the Alternatives?

No product exists in a vacuum. The Greenworks 80V 25″ Self-Propelled Lawn Mower faces stiff competition from other excellent brands and even other models within its own lineup. Here’s how it stacks up against three notable alternatives.

1. Greenworks 48V Lawn Mower Trimmer Blower Combo

Sale
Greenworks 48V (2x24V) High - Performance Cordless Yard Tool Combo: 21" Self - Propelled Lawn Mower,...
  • Powerful & Efficient Performance:The electric lawn mower, equipped with a brushless motor, offers up to 2X more torque, delivering gas - like power but with reduced noise and zero emissions. It can...
  • User - Friendly Design:The cordless lawn mower features a push - button start, self - propelled function, 4 - in - 1 operation (rear bag, mulch, side discharge, Turbo button), and 7 - position...
  • Convenient Operation:Thanks to the cordless design, you can move freely around the yard. The battery lawn mower allows for vertical storage and has collapsible handles with effortless single - lever...

For those who are not just buying a mower but starting an entire yard care arsenal, this combo kit from Greenworks presents compelling value. It operates on a 48V system (using two 24V batteries) and features a smaller 21-inch self-propelled mower. While it lacks the raw power and immense cutting width of the 80V model, it makes up for it by including a compatible string trimmer and leaf blower, along with three batteries and two chargers. This is the ideal choice for homeowners with smaller, more manageable lawns (typically under 1/3 acre) who want an all-in-one, cost-effective solution to go completely gas-free across all their tools.

2. Sun Joe Cordless 15″ Push Reel Lawn Mower

Sun Joe Cordless Push Reel Lawn Mower, 15” Yard Trimmer w/ 11.9-Gal Bag, 24V, Black/Green -...
  • High-Performance Motor: Experience impressive cutting efficiency with a robust 360-watt motor designed to deliver strong, consistent power. Whether tackling thick patches or routine trims, this mower...
  • Innovative 5-Blade RAZOREEL System: Achieve a beautifully manicured lawn in fewer passes with the 15-inch cutting width and advanced 5-blade RAZOREEL system.
  • Customizable 4-Position Height Adjustment: Easily tailor your lawn to the ideal height with the 4-position manual adjustment lever. Easily fine-tune the cutting height from 0.6 inches up to 2.0...

This Sun Joe model represents a completely different approach to lawn care. As a 15-inch cordless push reel mower, it’s not a direct competitor in terms of power or features. There’s no motor driving the blade and no self-propulsion. However, for someone with a very small, flat yard, it is an excellent alternative. It is whisper-quiet, incredibly lightweight, and virtually maintenance-free. It offers a unique, scissor-like cut that is very healthy for the grass. Choose this if your lawn is small, your budget is tight, and you value simplicity and a bit of light exercise over raw power and speed.

3. EGO Power+ LM2130SP Self-Propelled Electric Lawn Mower

Sale
EGO POWER+ Electric Lawn Mower, Self-Propelled Cordless with Select Cut and Touch Drive, Battery and...
  • SELECT CUT MULTI-BLADE CUTTING SYSTEM - Customize your cut with interchangeable lower blades; battery lawnmower includes mulching, high-lift bagging, and extended runtime lower blades, plus an upper...
  • TOUCH DRIVE SELF-PROPELLED TECHNOLOGY - Engage the self-propel function with a touch of your palm, change speed with the scroll of a dial at your fingertips
  • EXCEEDS POWER OF GAS - This EGO push mower features a brushless motor that delivers up to 7.0 ft-lbs of cutting torque for performance that exceeds gas-powered mowers

The EGO Power+ lineup is arguably the benchmark for high-performance cordless outdoor equipment, making the LM2130SP a direct and formidable competitor. It features a 21-inch deck with EGO’s acclaimed Select Cut multi-blade system, which is renowned for delivering one of the best cut qualities in the electric mower space. Its 56V platform is exceptionally powerful and mature. The primary trade-off is that this model is often sold as a “tool only,” meaning the battery and charger must be purchased separately, potentially driving the total cost above the Greenworks kit. This is the mower for the discerning homeowner who prioritizes perfect cut quality above all else and is willing to pay a premium for the robust EGO ecosystem.

Our Final Verdict: A Powerful But Imperfect Timesaver

After extensive testing and analysis, our verdict on the Greenworks 80V 25″ Self-Propelled Lawn Mower is one of qualified enthusiasm. Its greatest strength is undeniable: the 25-inch dual-blade deck is a massive time-saver, turning long mowing sessions into much shorter tasks. The 80V power is formidable, the quiet operation is a blessing for the ears, and user-friendly features like the vertical storage system are brilliantly executed. It successfully proves that a battery-powered mower can be a true workhorse.

However, it’s not without its flaws. Prospective buyers must be realistic about battery performance and consider a second battery a likely necessity for any yard over 1/3 of an acre. Furthermore, the reports of inconsistent cut quality and long-term durability issues are concerning and prevent us from giving it a perfect score. We recommend this mower to homeowners with medium-to-large lawns who value cutting speed and cordless convenience above achieving a flawless, golf-course finish. It’s a powerful and ambitious machine that gets the job done fast, as long as you understand its limitations.

If you’ve decided the Greenworks 80V 25″ Self-Propelled Lawn Mower is the right fit for your yard-taming needs, you can check its current price and purchase it here.

Last update on 2025-10-26 / Affiliate links / Images from Amazon Product Advertising API