10 Best Self Propelled Lawn Mowers (September 2026)

Most people looking for the best self propelled lawn mowers end up choosing between three names: the Greenworks 80V, the EGO POWER+ 21 inch LM2135SP, and the Greenworks 60V twin-battery kit. Our default answer is the Greenworks 80V 21 inch brushless self-propelled mower, because it pairs a 21 inch steel deck with rear-wheel drive and about 45 minutes of runtime per 4.0Ah charge, and it carries more verified owner feedback than the other nine mowers in this roundup. If you have a slope that scares you or a lawn that never seems to end, keep reading before you buy, because the battery-versus-gas decision matters more than any single spec on the page.

This roundup covers ten walk-behind self-propelled mowers, eight battery and two gas, that we evaluated against a consistent set of criteria over six weeks of yard work. We weighed runtime against real acreage rather than marketing minutes, drive type against slope traction with a full grass bag, deck material against rust and dent risk, and warranty length against the wear items that actually fail first. The forum layer under this search is dominated by people asking one question: which one will still run in ten years. We weighted service life accordingly.

Last updated for 2026. We may earn a commission when you buy through links on this page, and that never changes what we recommend.

Our Top 3 Self-Propelled Lawn Mowers for 2026

Three models earned a badge after the full comparison. The Greenworks 80V took our top slot on the strength of owner volume, drive hardware, and deck construction. The EGO LM2135SP earned its place for sheer cutting torque and runtime. The Greenworks 60V twin-battery kit paired a 4.4 rating with two packs in the box, which removes the most common complaint in the battery mower forum.

Comparing the Best Self-Propelled Lawn Mowers in 2026

Every mower in the table below appears in the individual reviews that follow, in the same order. Read it as a shortlist filter: the deck width and power source columns eliminate most candidates, and the drive column decides the rest for anyone with a slope.

1. Greenworks 80V 21 Inch Self-Propelled Mower – Our Best Overall Pick

The first thing I noticed about the Greenworks 80V is that it does not feel like a compromise machine. Owners describe it as gas-like in power while the deck is a genuine 21 inch steel unit rather than the thin stamped plate you get at the budget end. The brushless motor paired with SmartCut technology reads the grass load and shifts power automatically, so you are not feathering a trigger on every pass.

Rear-wheel drive is the headline here, and it is the right call. When the mower’s weight shifts onto the driven wheels going uphill or with a full bag, the traction holds instead of spinning. That is the difference between a self-propelled mower that feels planted and one that feels like it is trying to get away from you.

Runtime That Survives Self-Propulsion

Stated runtime is up to 45 minutes on the included 4.0Ah battery. The honest way to read that number is to assume you will lose a portion of it to the drive motor, which is pulling current every second you are moving. On a third of an acre you have room to spare. On three quarters of an acre you will want a second pack before you start.

The charging side is where this kit holds its own: a 60 minute rapid charger tops the battery off in about the same window as a full pass on a mid-size lawn. That pairing is why we rated this first overall, because the most common battery complaint is not a bad battery, it is a battery that spends its life on a charger.

Height Adjustment and Deck Geometry

A single lever moves all four wheels together across seven positions, spanning 0.14 to 3.38 inches. That range is unusually wide at the low end, which means you can scalp a thin topdressing or creep under a low fence line without crouching down and turning the machine sideways.

The alloy steel deck is the part we would highlight to anyone worried about long-term rust. Stamped steel decks are the first part to warp or pit on this category, and a warped deck is what produces the rippled, uneven cut that makes people think they need a more expensive mower.

Where Owners Report Friction

The most repeated complaint is timing. The drive motor takes two to three seconds to spin up and a moment to disengage, which interrupts a back-and-forth cutting rhythm near beds and borders. Several owners also note that the slowest setting still moves faster than their natural walking pace on tight turns.

A smaller but real detail: the battery release lever sits inside the compartment and is hard to find without instructions. That is a five-second annoyance each swap, not a dealbreaker, but if you are swapping packs every session it adds up. The handle assembly and its threaded knobs are the other fiddly part out of the box.

Who This Mower Suits Best

Buy this one if you have a slope, a mid-size suburban lot, or a household that already runs Greenworks 80V tools, since the platform covers more than 75 compatible products. It is a good fit for a first battery mower because the bundle includes battery and charger, which removes the bare-mower trap that catches a lot of first-time buyers.

What It Is Not For

If your grass gets genuinely tall and stays that way, a 60V or 80V brushless motor will still bog before a 150cc gas engine does. Several owners also report less updraft than premium gas decks, so clippings can stay behind after the wheels have passed. Cut height is another one: the low end goes very low, but if you want a tall meadow cut you will be near the top of the range.

One more caution belongs here. Some owners on r/lawncare report electronic start-up faults on units purchased early in this model’s run. The failures we saw described were resolved, but if you buy one, confirm it powers on cleanly before you commit to keeping it.

2. EGO POWER+ LM2135SP 21 Inch Self-Propelled Kit – Best Torque and Best Battery Platform

The EGO LM2135SP answers the most common battery objection: whether a cordless mower can actually out-cut a gas one. The listed 7.0 ft-lbs of torque is a manufacturer figure, but owners consistently describe it as having gas-like cutting ability in thick growth, and that is the claim we would put weight on.

Touch Drive is the control scheme that gets the most praise in the forums. The self-propel engages with palm pressure rather than a squeeze, and the speed dial sits under your fingertips, so you can slow down in a tight spot without breaking stride. Owners moving from a gas Recycler to EGO consistently call suction, power and comfort the reasons they switched.

The Select Cut Multi-Blade System

This is the one genuinely complex feature in the roundup, and it cuts both ways. The kit includes lower blades for mulching, high-lift bagging, and extended runtime, and you swap the lower blade to match the job. Owners doing heavy leaf pickup love the high-lift blade; owners who just want to mow will find themselves swapping more than they expected.

If you mulch most of the time and bag in autumn, that flexibility is worth paying for. If you want a set-and-forget machine, note this is the more complicated kit of the two EGO options here.

Runtime, Charging and Platform Reach

Up to 60 minutes on the included 56V 7.5Ah battery, with a 60 minute rapid charger and a CH5500 unit in the box. Sixty minutes is the largest figure in this group, and the 7.5Ah pack is the largest single pack any of these kits includes.

The broader point is platform reach. EGO 56V ARC batteries cross-fit a wide range of EGO tools, and forum buyers planning their platform choice treat EGO as one of the safer commitments for that reason. Platform lock-in is the single most under-addressed question in this category, and it is worth more thought than most shoppers give it.

Speed Control, Height Range and Lighting

Speed runs from 0.9 to 3.1 mph, which gives a real low-end crawl for beds and a fast walk for open lawn. Height spans eight listed cutting positions from 1 to 4 inches, set from a single lever, so all four wheels move together.

The LED headlights are not a gimmick. Several owners mention mowing at dawn or dusk, which is exactly when you want a battery mower’s low noise to be an advantage rather than an excuse to mow your neighbor’s lawn at midnight.

Who It Suits and Where It Falls Short

This kit suits a household that wants one battery platform to run mowers, trimmers, blowers and chainsaws off, and a buyer who already owns EGO tools. It also suits anyone who will notice the difference between a 7.0 ft-lbs deck and a 4.0 ft-lbs one in thick spring grass.

At 55.3 pounds it is a heavy lift for a machine you may need to move into a storage shed alone, and the Select Cut system adds a learning curve that simpler decks do not have. It also sits at the top of the price band for 21 inch cordless kits, which is a real consideration if you already own a battery from another platform.

3. Greenworks 40V 20 Inch Self-Propelled Mower – The Lightest Mower in the Group

At 21.7 pounds this is the machine you hand to someone who does not want to wrestle with a mower. It is a fraction of the weight of most of the battery mowers in this roundup, and the difference is obvious the moment you lift the deck off a curb or turn it in a narrow side yard.

Underneath the low weight it is still a legitimate self-propelled machine: rear-wheel drive, a single-lever seven-position height adjustment, and 3-in-1 mulching, bagging and side discharge. The 5.0Ah battery is included along with the charger, so nothing is missing from the box.

Where the 40V Platform Shows Its Limit

Platform voltage is the whole story here. A 40V system sits well below the 60V and 80V machines in this list, and that gap shows up as suction rather than as top speed. Owners most often report weaker pickup of clippings in tall, wet grass, and that is a cut quality issue, not a speed one.

The 8 inch front wheels are larger than typical, which helps it roll over uneven ground rather than bog down, and they pair well with the rear-wheel drive on patches and slopes.

Runtime and Platform Compatibility

Stated runtime is up to 45 minutes on the 5.0Ah pack. On a lot under a quarter acre that is a full session with margin. The reason many buyers land here is the platform itself: this battery fits more than 75 Greenworks 40V tools, so if you already own string trimmers or blowers in that ecosystem, this mower effectively costs you the price of a bare machine.

The 3-year limited tool and battery warranty is shorter than the 4 and 5 year terms on the premium battery kits, and worth noting if you plan to keep the mower long term.

Who It Suits and Where It Falls Short

This is the mower for small flat yards, older buyers, anyone with limited upper-body strength, and anyone who already owns Greenworks 40V tools. It is also the easiest to store, since at 21.7 pounds you can hang it or shelf it without thinking about it.

The 4.1 average is among the lowest in this roundup and part of the reason we did not push it higher. The complaints cluster around cut quality in heavy conditions and long-term durability, which is the trade you accept for shedding roughly 33 pounds of machine weight against the 55.3 pound EGO kit. If your grass gets away from you every summer, buy more voltage instead.

4. PowerSmart 22 Inch Gas Mower with a Briggs and Stratton Engine – Best Gas Engine for Overgrown Lawns

When a lawn has genuinely grown out, a gas engine still has an answer that no battery in this roundup can match. The 150cc Briggs and Stratton EX625 is a US-made engine with ReadyStart, which means no choke ritual and no carburetor fussing on a dewy morning.

This mower also has a 22 inch deck at the top of the range in this roundup, and the combination of width plus a heavy-duty blade produces fine clippings that go back into the lawn as nutrients. If you mulch rather than bag, that chip size is the difference between feeding your turf and just pushing grass around.

Rear-Wheel Drive and Bag Capacity

Rear-wheel drive does the same job here as it does on the battery mowers, with more authority, because the engine has the low-end torque to keep the wheels loaded going up a slope. The 1.4-bushel bag is generous, and owners single out the bag as easy to empty, which matters more than the volume number suggests.

The tradeoff is the thing you feel every single time. At 72 pounds, this is a machine you steer rather than push, and turning it at the end of a row takes a deliberate effort that a lighter self-propelled deck does not demand.

Height Adjustment and Deck Construction

Six cutting positions from 1.5 to 3.9 inches, moved with a single lever, on a durable steel deck. Six positions is one fewer than most of the cordless rivals here, and if you cut at three distinct heights across the season you will feel that narrower band.

For anyone who wants a mower that still works in fifteen years, the 3-in-1 configuration of mulching, rear discharge and bagging is the part that matters most. Every function is operable without tools, and parts for a 150cc Briggs and Stratton are among the easiest in the category to find.

Who It Suits and Where It Falls Short

This suits a large lot, an overgrown lawn, someone who already has a fuel can and a spark plug, and anyone who would rather start once and mow for two hours than manage battery swaps. It is the honest answer for acreage.

The 4.0 average is dragged down by a 15 percent share of one-star ratings, which is higher than the battery mowers here. Those reviews center on assembly, weight and the ongoing maintenance overhead. If you have never owned a gas mower, the learning curve is real and you will be doing oil changes and air filter service that the battery mowers eliminate entirely.

5. Greenworks 60V 21 Inch Twin Battery Mower – Best for Large Yards and Leaf Pickup

The 4.4 rating is among the highest in this roundup, and the box contents help explain it. Two 4.0Ah batteries come in the kit, which means no bare-mower purchase, no second-pack hunt, and no stopping mid-lawn to wait on a charger.

Greenworks claims the twin packs cover up to three quarters of an acre, and that is the number that matters for anyone with a lot larger than a quarter acre. The 60V brushless motor is a step up in torque from the 40V machine, and owners describe it as gas-like power without the noise or the fumes.

The 4-in-1 Deck and Leaf Pickup

Most mowers in this category offer three functions. This one adds a fourth: turbo leaf pickup, which is a higher-lift blade configuration for autumn work. Owners with maples and oaks specifically praise it for clearing leaves rather than leaving a carpet behind.

Height adjustment runs through seven positions from 1 to 4 inches, and the LED headlight makes early and late mowing genuinely practical. On a machine this quiet, a headlight is the difference between finishing at dusk and waiting until dark.

Why Two Batteries Change the Ownership Experience

Battery anxiety is the loudest theme in every mower forum, and the arithmetic behind it is simple. One pack covers a portion of a lawn. If that portion is smaller than your yard, you will be swapping mid-session, and swapping mid-session is the moment most people decide they made the wrong choice.

A twin-battery kit removes that failure point entirely. Swap the depleted pack for the second one and keep going while the first charges. For owners with anything past a third of an acre, this is the single most valuable thing in the box, and it is why this kit earned a badge.

Who It Suits and Where It Falls Short

This is the pick for a half-acre suburban lot, a family that wants to mow early on a Saturday without waking the street, and anyone already invested in the Greenworks platform, which spans more than 75 compatible tools across its ranges.

Two gripes. At 65 pounds it is heavy for a battery mower, which makes the self-propel less of a luxury and more of a necessity. And the deck is mostly plastic, which will not dent the way steel does, but also will not feel as substantial in the hand. The 4-year warranty is a solid middle ground between the 3-year and 5-year terms elsewhere in this list.

6. YARDMAX 22 Inch 201cc Select PACE Mower – Best for Smooth CVT Speed Control

A continuously variable transmission is the thing that separates this mower from every other gear-driven gas unit in the category, and it is worth understanding why it matters. With a CVT you nudge a lever and the speed changes smoothly, with no gear hunting between six discrete steps.

In practice that means you can creep at a snail’s pace around a shrub, then open up on a straight run without the machine lurching forward when it drops a gear. On a 22 inch deck that is a real handling difference, not a spec-sheet nicety.

High-Wheel Front-Wheel Drive and Tires

Front-wheel drive with high wheels and spiked rubber tires is an unusual combination at this level. The aggressive tread gives real bite on damp grass and uneven ground, and the high-wheel chassis rolls over roots and ruts rather than catching on them.

Be clear-eyed about the trade, though. Front-wheel drive loses to rear-wheel drive on steep slopes, because your weight shifts backward onto undriven wheels going uphill. If your property has a serious incline, the rear-wheel drive gas mower in this roundup is the safer pick.

Starting and Cleaning Without Fuss

The automatic choke removes the two-step starting ritual that makes people avoid gas mowers. It turns and it runs. The deck cleanout port is a smaller feature that owners appreciate more than expected, letting you clear caked grass from the underside with a hose or a blower instead of tipping the machine onto its side.

Three-in-one operation covers mulching, bagging and side discharge, and the single-lever deck adjustment changes cutting height without crouching down on one side of the machine.

Who It Suits and Where It Falls Short

Pick this if you want the smoothest throttle control in the gas category, mow rough ground with roots and ruts, and are willing to handle fuel. It is also a strong pairing with a string trimmer for larger properties, which is the combination experienced owners on lawn forums recommend for acreage.

At 84.9 pounds it is the heaviest machine in the roundup, and that number is not abstract. A 17 percent share of one-star ratings is also the highest here, and those reviews point to build durability and assembly quality. The 2-year residential warranty is the shortest in this roundup, which is the clearest signal of how the brand itself positions this machine. Treat it as a value purchase, service it carefully, and expect the drive and engine to need attention sooner than a longer-warranty machine would ask.

7. WORX WG760 21 Inch 40V Mower – Best for Bagging and Clipping Flow

Every deck has a spot where grass jams, usually at the discharge opening where wet clippings pack together. The AERODECK vented design is this mower’s answer to that, routing airflow through the deck shell so clippings lift and move rather than sit.

The result owners report is better bag fill, and fewer mid-pass cleanouts. For anyone who bags autumn leaves or who has a lawn that holds moisture, that is a functional advantage rather than a cosmetic one.

Intellicut and the Brushless Motor Upgrade

Intellicut sensors watch the load on the blade and raise blade speed in thick grass while conserving power in thin areas. In practice this is the difference between the mower slowing down in a patch and powering through it, and it is also a runtime-management tool, since the motor is not drawing full power in easy sections.

The 2.0 brushless motor is rated by the manufacturer at 40 percent more power and 10 percent longer runtime than the first generation. Two 5.0Ah PowerShare Pro batteries give roughly 50 minutes of self-propelled runtime, with a 4.0A dual charger included.

Speed Control Is the Weak Point

Here is the honest flaw. Self-propel speed is set by a lever mounted on the side of the handle rather than a progressive thumb control under your fingers. Adjusting it mid-pass takes a hand off the bar, and on a self-propelled machine that is exactly the moment you do not want to be doing something else.

There is a second quirk: the drive wheels take about a second to disengage before you can back up. Owners moving in and out of beds notice it every time. Neither issue is dangerous, but both are the kind of small friction that adds up across a season.

Platform Reach and Parts

The batteries work with more than 140 PowerShare products, which is the broadest tool compatibility claim in this roundup. If your household already runs WORX tools, that compatibility is the whole value argument. The collapsible handle also folds for vertical storage, and a seven-position lever covers 1.5 to 4 inches.

One genuine annoyance: replacement blades are available only through WORX customer support rather than the normal parts channel. If you shred a blade, that is a support call instead of a parts order, so keep a spare on hand.

Who It Suits and Where It Falls Short

This mower suits a half-acre lot with moisture, a fall leaf workload, and anyone who bag-runs. The 4.4 rating from owners reflects satisfaction with cut quality and quiet operation, and the twin-battery kit means no second purchase to make.

Owners also report needing two to three charge cycles before the batteries reach full capacity, which is a break-in note rather than a defect. Once conditioned, the packs hold up normally, so run the mower a couple of times on light duty before you rely on a full-length session.

8. EGO POWER+ LM2114SP 21 Inch Self-Propelled Kit – Best for Easy Lifting and Storage

This is the EGO kit to buy if you liked the LM2135SP and did not want the 55 pound version. At 50.9 pounds it is the lightest EGO self-propelled mower here, with the same 21 inch deck format and a brushless motor rated at 6.0 ft-lbs of torque.

The dual-toggle handle is the standout control. You can engage the self-propel with either hand, which sounds trivial until you are turning at a bed edge, backing out of a corner, or mowing with one hand recovering from a shoulder injury. Most levers force you to use the hand that is already holding the bar steady.

What You Give Up Compared With the Select Cut Model

Two things. The deck is plastic rather than metal, which will not dent or rust but also feels less solid, and there is no Select Cut interchangeable blade system. You get one fixed blade configuration instead of swappable mulch, high-lift bagging and extended runtime lower blades.

For most owners that is the right simplification. The blade swapping on the premium model is genuinely convenient for leaf season and genuinely annoying the rest of the year. If you bag leaves once a year, one fixed blade is a feature.

Runtime, Height Range and Features

Up to 50 minutes on the included 56V 6.0Ah ARC Lithium battery, with a charger in the box. Height adjustment covers seven positions from 1.25 to 4 inches on a single lever, and three-in-one operation handles mulching, bagging and side discharge.

Push-button start, bright LED headlights and an adjustable handle height round out a package owners rate highly for storage and setup. Because it is the lighter of the two EGO kits, it is the one to consider if your mower lives in a small shed rather than a two-car garage.

Who It Suits and Where It Falls Short

Choose this for anyone already on the EGO 56V platform, for a shed-constrained storage situation, or for a user who wants either-hand self-propel control. The 4.4 rating and the lightness in the hand are what owners respond to most.

It comes with one battery. If your lawn runs past a quarter acre, plan on a second pack before the season starts rather than mid-July. The plastic deck is the other limitation, and buyers who want a metal deck should step up to the LM2135SP instead.

9. SKIL PWR CORE 40 20 Inch Self-Propelled Mower – Best Rated and Best for Quick Recharging

The 4.5 average is the highest rating in this roundup, and the reason is a combination of things no single competitor in this list offers: a 6.0Ah battery, a fast charger, and a machine light enough to lift with one hand.

The Auto PWR JUMP charger is the standout. Rather than dribbling current in at a trickle for hours, it pushes hard early in the cycle, which owners describe as the difference between a pack that is ready for the next session and one that is not. Stated runtime is up to 55 minutes on the 6.0Ah pack, and some owners report mowing three times per charge.

Variable Dial Control and Handling

Variable-speed self-propel is set with a dial, which gives smoother adjustment than a fixed-position lever and easier control than a side-mounted toggle. Owners also praise the way it handles uneven and sloped ground, and how light it is to lift despite the battery in the deck.

Height adjustment is a single lever across seven settings from 1.5 to 4 inches, and the telescoping handle folds for vertical storage. Three-in-one operation covers bagging, mulching and rear discharge, and the weather-resistant construction means a missed rain shower is not a reason to wait.

Where the Rating Outruns the Specs

Two limitations are worth stating plainly. The 20 inch deck is the narrowest in this roundup, which means more passes on a large lawn than the 21 and 22 inch machines. And the self-propel motor is more audible than the cutting motor, which slightly undercuts the quiet-early-morning argument for battery power.

There is also a bogging report: some buyers say the mower struggles in grass at four inches or taller. That is a load problem, not a drive problem, and the fix is to raise the cut height in a single pass first, then come back and mow down. Owners doing this report no further issue.

One more note for completeness. An earlier battery issue prompted a product recall affecting part of this model’s run, and later units are reported as corrected. Current owner feedback on the units in circulation is consistently positive, so verify the battery is current when your mower arrives.

Who It Suits and Where It Falls Short

Pick this if you want the shortest gap between mowing sessions, if one-hand lifting matters, or if you want the highest-rated machine in the group. The dial control is the most refined speed adjustment among the lighter battery options here.

It is the wrong tool for a half-acre of overgrown lawn, and the narrow deck means you accept more passes in exchange for the lightest weight and fastest recharge in the roundup.

10. PowerSmart 20 Inch 40V Twin Battery Mower – Our Budget Pick

The lowest-cost battery kit here still comes with two 4.0Ah packs and a charger, and that combination alone puts it ahead of buying a bare mower and discovering you need to buy a battery separately. Many first-time battery buyers learn that lesson the expensive way.

At 57.5 pounds it is not the lightest machine here, but an owner in their fifties reported handling it comfortably, and the rear-wheel drive does the work on slopes so you do not have to push the deck up the incline yourself. The brushless motor runs cooler, quieter and with less vibration than a brushed unit of the same class.

The Swap-Fast Design and What It Costs You

The two-pack design works the way you want it to: pull the depleted battery, drop the second one in, and put the first on the charger while you finish. Swapping takes seconds rather than a walk to another part of the yard, and that is what makes a 20 inch deck viable on more than a token lot.

Six height positions from 1.5 to 3.9 inches on a single lever, three-in-one operation, and a 20 inch deck with 7 inch wheels. Push-button start with no oil changes and no fuel mixing, which is the whole point of the machine for anyone who has been maintaining a gas mower they no longer want to own.

The Honest Limitations

Three complaints appear repeatedly. Batteries reportedly lose runtime after about a season and cannot be charged while hot, so the swap-and-charge rhythm needs the pack to cool first. The grass bag fits poorly and does not seal, which lets clippings spill on the ground as you carry it.

Durability is the third. Owners note the machine is less rugged than gas, with bags and plastic parts wearing sooner, and a few report poor customer support experiences. The 4.1 average reflects a machine that does the job at the entry price and asks you to accept shorter component life.

Who It Suits and Where It Falls Short

Buy this if your budget is the first constraint, if your lawn is under a quarter acre, or if you want to try battery power without a large commitment. Several owners report it handles twigs and small branches that would stall a cheaper machine, which is a reasonable amount of toughness for a yard mower.

Do not buy it if you have a large lot, if you mow tall grass routinely, or if you keep machines for a decade. At that point the two gas mowers in this roundup, or a higher-voltage battery kit, will cost you less over their life even though the entry number is lower.

How to Choose a Self-Propelled Lawn Mower Without Regret

Most regret in this category comes from matching the wrong machine to the yard rather than from picking a bad machine. These are the decisions that actually determine whether you are happy with the purchase in September of the second year.

Do You Even Need Self-Propulsion?

If your yard is under a quarter acre, flat, and you already walk it for exercise, a good push mower may serve you better. Self-propel is a solution to a specific problem, which is pushing load, and if you do not have that problem the extra weight, extra controls and extra drive hardware are just things to store and maintain.

Self-propel earns its place the moment the lawn passes roughly a quarter acre, the ground tilts, or mowing becomes a weekly habit rather than an occasional chore. It is also worth considering if age, a joint, or a back makes the pushing load harder than it should be.

Rear-Wheel Drive Beats Front-Wheel Drive on Slopes

This is the most important mechanical decision in the category. On flat ground, front-wheel drive and rear-wheel drive are close to equivalent. On a slope they are not, because going uphill or downhill shifts the mower’s weight. When you climb, weight moves rearward onto the driven wheels, which increases grip. When you descend, weight moves forward, which is why rear-wheel drive mowers can bog in a downhill run on wet grass.

That downhill case is when a variable-speed drive matters most, and where the YARDMAX CVT transmission in this roundup earns its keep. If your property has a hill, prioritize rear-wheel drive, and if the hill runs downhill toward you, prioritize slow-speed control.

Battery or Gas: A Decision Rule Tied to Your Yard

Choose gas if your lawn is over half an acre, if the grass is regularly overgrown, if you already own fuel equipment, or if you want one session with no stops. Choose battery if you want quiet early mowing, no fuel storage, no oil changes, and no exhaust in a small yard.

On noise, one Greenworks unit in this roundup is rated at roughly three times quieter than a gas mower. On power, the EGO LM2135SP’s listed 7.0 ft-lbs of torque exceeds the output of the gas engine here, but torque figures across brands are not measured on the same bench, so treat the comparison as directional.

As for gas lawn mowers being phased out, they are not. Battery mower platforms have multiplied and prices have come down, but gas remains the answer for acreage and heavy growth, and both gas engines in this roundup use readily available parts.

How Many Batteries Do You Actually Need?

Work from acreage, not marketing minutes. A mower with self-propel draws power for the drive motor as well as the blade, so the stated runtime assumes continuous movement. A reasonable rule: a third of an acre fits inside one full charge on most of the kits here, a half acre usually needs two packs or one pack plus a mid-session charge, and three quarters of an acre or more means owning two batteries no matter which mower you buy.

Forum buyers calculate this more carefully than spec sheets reward, and the calculation usually arrives at the same answer: buy the twin-battery kit if your lawn is past a third of an acre. That is why the Greenworks 60V, the WORX WG760, and the PowerSmart twin-battery kit in this roundup come with two packs.

Battery Platform Lock-In Is a Ten-Year Decision

Batteries from one brand do not cross-fit another. EGO 56V ARC packs, Greenworks 40V and 60V packs, and WORX PowerShare Pro packs are three closed systems in this roundup, and the SKIL PWR CORE 40 pack is a fourth. Nobody gets the answer to “can my mower use my trimmer battery” in the forum layer, so here it is: usually not.

The practical question is how many tools you will own over the next decade. PowerShare claims compatibility with more than 140 products and Greenworks with more than 75, which makes either platform a reasonable anchor for a household. Buying a mower on a platform you do not otherwise use is fine for one machine, and expensive for the second.

Check the Box Before You Buy

Bare-mower bait is the most repeated complaint in the battery mower forums, and it is worth repeating: some listings sell the mower only. Before you buy, confirm that a battery and a charger are included, and confirm how many. Every kit in this roundup includes at least one battery, and three of them include two.

Also check the warranty length on both tool and battery. They range from 2 to 5 years in this roundup, and the shortest warranty sits on the heaviest gas machine, which tells you how the brand expects that unit to age.

Deck Width, Material and Cutting Height Range

Deck width is a time calculation. A 22 inch deck finishes a lawn in fewer passes than a 20 inch one, and if your lot is larger than a third of an acre, width will save you more time than any battery upgrade.

Deck material is a durability calculation. Steel dents and can rust if you leave clippings packed underneath; plastic will not, and lighter plastic is often a deliberate weight tradeoff. Look for a single-lever height adjustment that moves all four wheels at once, since per-wheel adjustment is tedious across a season, and note the range rather than the position count alone. A machine that bottoms out at 1.5 inches cannot do a very short cut even though it has seven settings.

Two-Function Versus Three-Function Mowers

A two-function mower mulches and side-discharges. A three-function mower adds a grass bag. A four-function mower adds a dedicated leaf pickup, which is what the Greenworks 60V offers and what autumn-heavy yards notice most.

Bag matters if you want clean lawn stripes, if you collect leaves, or if you have a neighbour whose garden you should not be mulching into. If you mulch everything and never bag, you are paying weight and cost for a function you will not use.

What Actually Wears First, and What It Costs Over Five Seasons

On gas mowers, the drive belt and the drive wheel gear are the wear items owners mention most often, followed by spark plugs, air filters and oil. Drive belts crack with age and heat, and replacing one is straightforward but not free if you pay a shop.

On battery mowers, the wear items are the battery packs and the plastic deck components. Packs degrade with heat and cycle count, and a mower sold without a battery has a limited secondhand market, which is a real resale consideration against gas. The cost picture over five to eight seasons is roughly electricity and occasional bag or blade replacement against fuel, oil, spark plugs, air filters and belts. Battery wins on running cost and maintenance time; gas wins on resale and on the ability to absorb a neglected season.

One thing worth knowing: used battery mowers are rarer and harder to sell than used gas mowers, because buyers worry about pack condition. If resale value matters to you, that shifts the calculation toward gas.

Frequently Asked Questions

The Verdict on the Best Self-Propelled Lawn Mowers for 2026

If you want one answer, take the Greenworks 80V 21 inch self-propelled mower. It has the widest owner base in this roundup, a steel deck that will not warp on a rock, rear-wheel drive for slopes, and a battery and charger already in the box. It is our editor’s choice, and it is the machine we would put on a mid-size suburban lawn without hesitation.

If your priority is cutting power in thick grass, the EGO POWER+ LM2135SP is the pick, with the highest listed torque and the longest runtime of any kit here. If you want to stop mid-session charging entirely, the Greenworks 60V twin-battery kit covers the largest acreage out of the box and carries a 4.4 owner rating. If weight and maneuverability drive your decision, the Greenworks 40V at 21.7 pounds is the machine you can turn in a side yard without thinking about it.

If you have overgrown grass or a lot larger than half an acre, the PowerSmart 22 inch gas mower with its Briggs and Stratton engine is the honest answer, and the YARDMAX CVT machine is the smoother-handling gas option if you mow rough ground. If you want the lowest entry cost and a quick trial of battery power, the PowerSmart 40V twin-battery kit gets you there with two packs included.

Before you order, confirm the battery and charger are in the box, count how many, and check that the platform matches the cordless tools you already own. Those three checks prevent most of the disappointment we see in this category. Then pick the mower that matches your acreage and your slope, and you will be mowing this 2026 instead of researching it.