The best lawn mower for most people in 2026 is the EGO POWER+ 56V Self-Propelled Mower, which pairs a 7.5Ah battery with a spare 5.0Ah pack for enough runtime to cover up to an acre without stopping to recharge. If you want to spend less, the Greenworks 40V 16-inch delivers a clean cut on smaller lawns for a fraction of the price, while the SENIX 201cc self-propelled gas mower suits big or overgrown yards where batteries fall short. The core tradeoff in this category is simple: cordless electric models are quiet and nearly maintenance-free but limited by runtime, while gas mowers cut as long as you have fuel at the cost of noise, fumes, and upkeep. Deck width, drive type, and battery platform matter more to daily satisfaction than any single power number. I compared all 14 mowers across cutting power, realistic runtime, build quality, and total cost to sort out which ones earn their price. Read on for the full breakdown of every pick and the buyer each one fits best.
Complete the kit
![SporGain [Updated] Lawn Mower Blade Sharpener 15°-45° Adj...](https://m.media-amazon.com/images/I/61sm6DUo45L._AC_SL480_.jpg)
Key Takeaways
- The EGO POWER+ 56V self-propelled kit takes the top spot because it ships with a 7.5Ah battery plus a 5.0Ah spare — 12.5Ah of included capacity, the largest in this lineup and enough for up to an acre in one outing.
- Greenworks claims 7 of the 14 slots, but its platforms are far from equal: the 80V and 60V brushless models power through thick grass and slopes that the 40V and 48V versions bog down in, and the rankings reflect that gap.
- Gas still owns the big-yard niche — the SENIX 201cc models and PowerSmart 144cc cut as long as the tank lasts, making them the practical picks for half-acre lots or lawns that regularly get overgrown.
- Self-propelled drive outranked raw voltage as the feature that mattered most on hills: the rear-wheel-drive SENIX and the Greenworks 80V self-propelled models outclimbed every push mower here.
- The BLACK+DECKER 3-in-1 is the cheapest option by a wide margin but only suits tiny, flat lawns near an outlet — its 12-inch corded deck is a poor trade for anything beyond roughly 1/8 acre.
| lawn mower | Cutting Width | Functions | Battery | Cutting Height |
|---|---|---|---|---|
| WORX Nitro Cordless 21-Inch El | 21 inches | Mulch, bag, side discharge | 2 × 5.0Ah PowerShare Pro | 7-position, 1.5" to 4" |
| Greenworks 60V 17" Brushless C | 17 inches | 2-in-1 mulching and bagging | 4.0Ah with 3A charger | 1.5" to 3.15" |
| Greenworks 80V 21-Inch Brushle | 21 inches | — | — | 5-position single lever |
| SENIX 22 Inch 3-in-1 Gas Lawn | 22 inches | Mulch, bag, side discharge | — | 1.25" to 4" |
| Greenworks 60V 21" Brushless S | 21 inches | 4-in-1: mulch, bag, side discharge, leaf pickup | 2 × 4.0Ah | — |
| EGO POWER+ 56V Self-Propelled | — | — | 56V 7.5Ah ARC Lithium, plus extra 5.0Ah battery | — |
| Greenworks 40V 16-Inch Cordles | 16 inches | 2-in-1 mulching and rear bagging | 40V 4.0Ah lithium-ion | — |
| EGO Power+ 56V 21-Inch Cordles | 21 inches | 3-in-1 mulching, bagging, side discharge | 56V 4.0Ah ARC Lithium | 1.25 to 4 inches, 7 positions |
| BLACK+DECKER 3-in-1 Electric L | 12 inches | Mower, string trimmer, and edger | — | 1.6 inches, fixed |
| Greenworks 48V | — | 2-in-1 mulching and rear bagging | 2 x 4.0Ah batteries, charger included | — |
| SENIX 22 Inch Gas Lawn Mower w | 22 inches | 3-in-1: bagging, mulching, side discharge | — | 1.25 to 4 inches (6 positions) |
| Greenworks 80V 21" Brushless C | 21 inches | — | 4.0Ah (included) | — |
| PowerSmart EasyGlide 21-Inch G | 21 inches | Mulch, bag, side discharge | — | 1.5 to 3.9 inches (6 positions) |
| Greenworks 80V 21" Self-Propel | 21 inches | 4-in-1: mulch, bag, side discharge, leaf pickup | 4.0Ah (included) | — |
More Details on Our Top Picks
WORX Nitro Cordless 21-Inch Electric Lawn Mower with 2 Batteries and Charger
My top pick for most people is the WORX Nitro 21-inch, because it balances cutting power, runtime, and smart design better than anything else in this lineup. The IntelliCut sensors automatically add torque in thick grass and back off in light patches, which stretches the two included 5.0Ah batteries further than a fixed-speed motor would. Where the Greenworks 60V 17-inch asks you to compromise on deck size, this one covers a full 21-inch pass and handles lawns up to half an acre. The AeroDeck design also improves airflow, so clippings pack into the bag instead of clumping on the lawn. The tradeoffs: it’s a push mower, so hills cost you effort the Greenworks 60V self-propelled model would absorb, and the feature set takes a mow or two to learn. For flat to gently rolling suburban yards, this is the most complete package.
Pros:- IntelliCut sensors automatically match power to grass thickness, saving battery
- Two 5.0Ah batteries included, both compatible with the wider PowerShare tool range
- True 3-in-1 mowing: mulching, bagging, and side discharge
- AeroDeck airflow packs clippings tighter for better bag collection
Cons:- Push-only drive — hills require real effort compared with self-propelled rivals
- Coverage capped at 1/2 acre, so larger lawns are out of reach
- Smart features add a small learning curve for first-time users
Best for: Suburban homeowners with flat to gently sloped lawns up to 1/2 acre who want one battery platform that also powers other tools
Not ideal for: Hilly properties or lawns over half an acre — it’s push-only, and battery coverage tops out at 1/2 acre
- Cutting Width:21 inches
- Motor:Brushless 40V
- Battery:2 × 5.0Ah PowerShare Pro
- Coverage:Up to 1/2 acre
- Cutting Height:7-position, 1.5″ to 4″
- Functions:Mulch, bag, side discharge
- Technology:AeroDeck, IntelliCut
- Included:Charger, collection bag, side-discharge chute, mulch plug
Our verdict“The most complete cordless package for a typical suburban lawn up to half an acre.”
Greenworks 60V 17″ Brushless Cordless Push Lawn Mower, 2-in-1 Mulching/Bagging
If the WORX Nitro is built for half-acre lots, the Greenworks 60V 17-inch is built for everything smaller — and it doesn’t pretend otherwise. The narrower deck is a feature, not a flaw: it slips through garden gates, threads between flower beds, and stores in less space than any 21-inch model here. The brushless 60V motor still delivers up to 40 minutes of runtime, enough for a quarter acre mowed weekly, and the same battery slots into other Greenworks 60V tools. Compared with the WORX, you give up a second battery, side discharge, and four inches of cutting width, which means more passes across open grass. Charging also takes about 90 minutes, so larger lawns risk a mid-mow wait. For townhomes, tight urban lots, and anyone who hates wrestling a heavy mower, this pick makes the most sense.
Pros:- Compact 17-inch deck fits through gates and tight storage spaces
- Lightweight build is easy to maneuver around beds and obstacles
- Up to 40 minutes of runtime from the included 4.0Ah battery
- 4-year warranty on both tool and battery is unusually generous
Cons:- 40-minute runtime limits it to smaller lawns
- Roughly 90-minute charge time can stall a bigger job mid-mow
- 2-in-1 design only — no side discharge option
Best for: Townhome and city-lot owners with small, gated yards under 1/4 acre who prioritize light weight and easy storage
Not ideal for: Anyone with a half acre or more — the 17-inch deck and 40-minute runtime mean extra passes and a mid-mow recharge
- Voltage:60V
- Cutting Width:17 inches
- Runtime:Up to 40 minutes
- Battery:4.0Ah with 3A charger
- Cutting Height:1.5″ to 3.15″
- Functions:2-in-1 mulching and bagging
- Deck:Rust-resistant
- Warranty:4 years tool + 4 years battery
Our verdict“The right buy for small, gated yards where maneuverability matters more than deck size.”
Greenworks 80V 21-Inch Brushless Cordless Push Lawn Mower with 2 Batteries and Rapid Charger
Runtime anxiety is the main reason buyers hesitate on cordless mowers, and the Greenworks 80V 21-inch answers it with the longest claimed runtime in this group — up to 60 minutes from two 2.0Ah batteries. Just as useful, the 30-minute rapid charger means even a drained pack is back in action before lunch. The higher voltage gives the brushless motor more torque in overgrown grass than the Greenworks 60V 17-inch, and the steel deck with 10-inch rear wheels feels planted on uneven ground. The catch: hitting 60 minutes requires swapping between both batteries, and real-world runtime drops in wet or tall grass. It’s also push-only, so on slopes the self-propelled Greenworks 60V 21-inch earns its higher price. For flat yards up to half an acre where battery life is the deciding factor, this is the safer buy.
Pros:- Up to 60 minutes of runtime — the longest claim in this roundup
- 30-minute rapid charger gets a depleted battery back to work quickly
- 80V platform delivers extra torque for thick or overgrown grass
- Steel deck and 10-inch rear wheels handle bumpy terrain well
Cons:- Maximum runtime requires swapping between both included batteries
- Runtime drops meaningfully in wet or tall grass
- Push-only steel deck is heavy on slopes and during long sessions
Best for: Buyers with flat lawns up to 1/2 acre whose biggest worry is a battery dying before the job is done
Not ideal for: Sloped yards — the push-only steel deck gets heavy fast on inclines, where a self-propelled model serves you better
- Voltage:80V
- Cutting Width:21 inches
- Runtime:Up to 60 minutes (2 × 2.0Ah batteries)
- Charger:30-minute rapid charger
- Motor:Brushless DigiPro
- Deck:Steel
- Cutting Height:5-position single lever
- Wheels:10-inch rear wheels
- Warranty:4 years
Our verdict“The pick for flat half-acre lawns when maximum battery runtime sits at the top of your list.”
SENIX 22 Inch 3-in-1 Gas Lawn Mower, 201cc Rear Wheel Self-Propelled, Steel Deck
Battery mowers have caught up for most lawns, but the SENIX 22-inch gas mower makes the case for going the other way. Its 201cc engine puts out steady power that doesn’t fade as the tank empties, refueling takes seconds instead of a 90-minute charge, and the rear-wheel self-propel does the pushing on inclines where the push-only WORX Nitro would wear you out. The 22-inch steel deck is the widest in this lineup, trimming real time off half-acre-plus properties, and thick, wet, or neglected grass won’t slow it the way it drains a battery. The costs are real: pull-start only, a single-speed drive that may not match your walking pace, annual oil and filter changes, and far more noise than any cordless option here. For big or rough lots, or buyers who simply don’t trust batteries, this is the workhorse.
Pros:- 201cc engine with 4.7 HP powers through thick, wet, or overgrown grass
- Rear-wheel self-propel reduces effort on slopes and long sessions
- Widest deck in the lineup at 22 inches — fewer passes on big lawns
- Foldable handle makes off-season storage easier
Cons:- Pull-start only, with no electric start option
- Single-speed drive may not match every walking pace or terrain
- Requires fuel, oil changes, and produces far more noise than cordless models
Best for: Owners of large, rough, or frequently overgrown lots who want gas power with self-propelled drive and zero charging downtime
Not ideal for: Noise-sensitive neighborhoods and anyone unwilling to deal with pull-starts, fuel storage, and annual engine maintenance
- Engine:201cc OHV 4-cycle
- Power:4.7 HP, 8.8 ft-lb torque
- Cutting Width:22 inches
- Drive:Single-speed rear-wheel self-propelled
- Cutting Height:1.25″ to 4″
- Functions:Mulch, bag, side discharge
- Deck:Steel with foldable handle
- Coverage:Up to 11/20 acre (2,200 m²)
- Warranty:2 years
Our verdict“The choice for big or overgrown lots where gas power and self-propelled drive beat battery convenience.”
Greenworks 60V 21″ Brushless Self-Propelled Cordless Lawn Mower with Batteries and Charger
The Greenworks 60V 21-inch self-propelled is the most expensive battery mower in this roundup, and it’s the one I’d point to when the yard itself is the problem. Rated for up to 3/4 acre — the largest coverage of any cordless pick here — it pairs an adjustable self-propel system with dual 4.0Ah batteries for 60-plus minutes of mowing. Hills that turn the WORX Nitro into a workout become a guided walk, and the 4-in-1 deck adds leaf pickup to the usual mulch, bag, and side-discharge modes, something neither the WORX nor the 80V Greenworks offers. LED headlights and quiet operation make evening mowing realistic. The tradeoffs are weight, since you carry a battery plus a drive system, and a price approaching gas territory without the SENIX’s instant refueling. For large, sloped lawns where you want gas-free convenience, it justifies the premium.
Pros:- Adjustable self-propelled drive takes the effort out of slopes and thick grass
- Up to 3/4 acre coverage and 60+ minutes of runtime — best of the cordless picks
- 4-in-1 deck adds leaf pickup to mulch, bag, and side discharge
- LED headlights and quiet operation suit early or evening mowing
Cons:- Premium price approaches gas-mower territory
- Heavier than push models due to battery and drive system weight
- Runtime varies with terrain and grass conditions
Best for: Homeowners with large, sloped lawns up to 3/4 acre who want gas-free mowing without pushing a heavy mower uphill
Not ideal for: Budget buyers and small flat yards — the self-propel system adds cost and weight you simply won’t use
- Voltage:60V
- Cutting Width:21 inches
- Drive:Self-propelled, rear-wheel
- Battery:2 × 4.0Ah
- Runtime:60+ minutes
- Coverage:Up to 3/4 acre
- Functions:4-in-1: mulch, bag, side discharge, leaf pickup
- Extras:LED headlights, IPX4 water resistance, 7-position height
- Warranty:4 years tool + 4 years battery
Our verdict“Worth the premium for large, hilly lawns that need self-propelled drive without the gas.”
EGO POWER+ 56V Self-Propelled Cordless Lawn Mower (7.5Ah + 5.0Ah Batteries)
The EGO POWER+ self-propelled mower earns the top spot because it asks the fewest compromises. Its brushless motor delivers 7.0 ft-lbs of torque, more than the 6.0 ft-lbs on the EGO Power+ push model, so tall or damp grass won’t stall it the way lesser cordless decks can. The Select Cut multi-blade system lets you swap blades for mulching or bagging rather than accepting one average cut. Where the Greenworks 48V tops out around 45 minutes, this kit pairs a 7.5Ah battery with a spare 5.0Ah, meaning mid-size lawns get finished in one session. The tradeoff is cost and heft: it’s the priciest machine here, and fully loaded it’s heavy to lift into a shed. I’d call it the right pick if you want gas-level results without gas.
Pros:- 7.0 ft-lbs of torque outmuscles many gas mowers in thick or wet grass
- Two batteries (7.5Ah plus spare 5.0Ah) stretch mowing sessions well past an hour
- Self-propelled drive takes the strain out of slopes and dense turf
- Select Cut system swaps blades to match mulching or bagging jobs
Cons:- Most expensive option in this roundup by a clear margin
- Heavy to lift and store once both batteries are in the picture
- Spare battery ships separately, so the full kit arrives in stages
Best for: Homeowners with a quarter to half acre who want gas-level power and self-propelled drive without fumes, pull-cords, or seasonal maintenance
Not ideal for: Budget buyers and anyone with a small, flat yard — the Greenworks 40V 16-inch covers that job for far less money and far less weight
- Battery:56V 7.5Ah ARC Lithium, plus extra 5.0Ah battery
- Runtime:Up to 60 minutes per charge
- Torque:Up to 7.0 ft-lbs
- Blade System:Select Cut multi-blade system
- Drive:Self-propelled
- Motor:Brushless
- Charger:Rapid charger included
Our verdict“If you want one cordless mower that genuinely replaces gas on a mid-size lawn, this is the one to buy.”
Greenworks 40V 16-Inch Cordless Lawn Mower with 4.0Ah Battery
For small lawns, the Greenworks 40V 16-inch mower is the sensible money move. It weighs about 35% less than steel-deck mowers, so pushing it around flower beds and along fences feels closer to vacuuming than yard work, and the single-lever, five-position height adjustment keeps things simple. Compared with the Greenworks 48V 17-inch, you give up an inch of deck width and some runtime, but you also spend less and store it more easily — a fair trade when your lot is under a third of an acre. The 2-in-1 mulch and rear bag system covers both cleanup styles without extra purchases. My caution: the 40V platform is the weakest here, so thick spring growth will drain the battery faster and may force a second pass or a mid-mow recharge.
Pros:- About 35% lighter than steel-deck mowers, so it’s easy to push and pivot
- Maintenance-free ownership: no gas, oil, or pull-cord starting
- 2-in-1 design mulches or bags without buying extra kits
- Single-lever, 5-position height adjustment is quick to set
Cons:- 40V battery is the weakest in this lineup and fades faster in dense grass
- 16-inch deck means more passes than any 17- or 21-inch rival here
- Rated only for lawns up to 1/3 acre
Best for: Owners of small, flat lawns up to 1/3 acre who want the cheapest credible cordless mower with near-zero upkeep
Not ideal for: Anyone mowing over half an acre or cutting thick, fast-growing grass — the narrow deck and modest 40V battery mean extra passes and possible mid-mow recharges
- Battery:40V 4.0Ah lithium-ion
- Cutting Width:16 inches
- Recommended Lawn Size:Up to 1/3 acre
- Height Adjustment:5 positions, single lever
- Functions:2-in-1 mulching and rear bagging
- Weight:About 35% lighter than steel-deck mowers
- Warranty:3 years
Our verdict“Buy it for a small, tidy yard you mow weekly; look uprange if your lawn is bigger or your grass grows thick.”
EGO Power+ 56V 21-Inch Cordless Push Lawn Mower (4.0Ah)
The EGO Power+ 21-inch push mower is how you get most of the flagship’s cut quality without paying for self-propel hardware. Its brushless motor still makes 6.0 ft-lbs of torque — matching many small gas engines — and the 3-in-1 deck mulches, bags, or side-discharges where the Greenworks 48V only mulches and bags. The IPX4 weather rating and LED headlights mean a damp evening mow after work is realistic, not risky. The honest catch is runtime: 35 minutes from the 4.0Ah battery covers maybe a quarter acre, and there’s no self-propelled drive to save your legs on hills. Against its self-propelled sibling, I’d take this one only if your yard is small and flat; otherwise the upgrade pays for itself in saved weekends.
Pros:- 6.0 ft-lbs of torque rivals entry-level gas mowers
- 3-in-1 deck mulches, bags, or side-discharges
- IPX4 rating and LED headlights make damp, low-light mowing workable
- 21-inch deck covers ground faster than the 16- and 17-inch options here
Cons:- 35-minute runtime is the shortest of the full-size mowers in this roundup
- No self-propelled drive, so slopes and thick grass demand more effort
- Costs more than the Greenworks 48V while covering similar lawn sizes
Best for: Homeowners with flat lawns up to about 1/4 acre who want EGO cutting power and a full 21-inch deck without the self-propel premium
Not ideal for: Anyone with hills or more than a third of an acre — no drive system plus a 35-minute runtime turns big yards into two-session chores
- Battery:56V 4.0Ah ARC Lithium
- Runtime:Up to 35 minutes
- Cutting Width:21 inches
- Cutting Height:1.25 to 4 inches, 7 positions
- Functions:3-in-1 mulching, bagging, side discharge
- Motor:Brushless
- Torque:6.0 ft-lbs
- Weather Resistance:IPX4-rated
- Extras:LED headlights
Our verdict“The smart buy for small, flat yards where you’d rather have EGO’s deck and motor than a drive system you don’t need.”
BLACK+DECKER 3-in-1 Electric Lawn Mower, Weed Eater, and Edger (12-Inch)
Calling the BLACK+DECKER 3-in-1 a lawn mower undersells it: the detachable deck carries a string trimmer, so one tool mows, trims, and edges a postage-stamp yard. That matters if your grass is a townhome patch where a 21-inch deck can’t even turn around. Next to the Greenworks 40V 16-inch, the cut path is four inches narrower and you’re tethered to an outlet, but you never charge a battery, never buy gas, and the 8,000 RPM motor keeps the automatic feed spool advancing line without bumping. The tradeoffs are real: extension cords to manage, a fixed 1.6-inch cut height, and no business on anything larger than a small city lot. For the right tiny yard, though, nothing else here does three jobs for this little money.
Pros:- Mows, trims, and edges with one detachable tool
- Never needs charging or refueling — plug in and go
- Automatic feed spool advances trimmer line without bumping
- Lightest, cheapest way to maintain a tiny yard in this roundup
Cons:- Corded design caps your range at the length of an extension cord
- Fixed 1.6-inch cutting height gives no adjustment for grass type or season
- 12-inch deck is far too small for anything beyond a city lot
Best for: Townhome and condo owners with very small patches of grass who also need a trimmer and edger but have almost no storage space
Not ideal for: Suburban lawns over a tenth of an acre — the 12-inch corded deck and single 1.6-inch cutting height can’t handle real mowing volume
- Power:6.5 Amp corded electric
- Cutting Width:12 inches
- Cutting Height:1.6 inches, fixed
- Speed:8,000 RPM
- Functions:Mower, string trimmer, and edger
- Line Feed:Automatic feed spool
- Included:Mower deck, trimmer, spool, auxiliary handle, guard
- Warranty:2 years
Our verdict“The right call for a small urban yard where one compact, always-ready tool beats owning three separate machines.”
Greenworks 48V (24V x 2) 17-Inch Cordless Push Lawn Mower
The Greenworks 48V 17-inch mower splits the difference between its 40V little sibling and the EGO push model. Two 24V batteries combine for up to 45 minutes of runtime — ten more than the EGO Power+ 4.0Ah manages — and the deck is an inch wider than the Greenworks 40V, so a modest suburban lot finishes faster with fewer passes. The rust-resistant deck stays light enough to hang on a garage hook, and the 2-in-1 design mulches or bags on demand. What you give up versus the EGOs is muscle and discharge flexibility: torque figures aren’t published, there’s no side-discharge mode, and dense grass will slow it down. I’d frame it as the value sweet spot for lawns between a quarter and half an acre that get mowed on schedule.
Pros:- Up to 45 minutes of runtime from the dual 24V batteries
- Lightweight, rust-resistant deck stores easily
- Wider cut and longer runtime than the cheaper Greenworks 40V
- Quiet, maintenance-free 2-in-1 mulching and bagging
Cons:- No published torque rating and no side-discharge mode for heavy growth
- Charge time for the two batteries isn’t specified
- Still sized for small-to-medium lawns, not large properties
Best for: Homeowners with 1/4- to 1/2-acre lawns who mow regularly and want longer runtime than a single-battery mower without paying EGO prices
Not ideal for: Anyone battling overgrown or thick grass between mows — it lacks the published torque and side-discharge mode the EGO models use to muscle through tough growth
- Power Source:48V (2 x 24V) lithium-ion
- Battery:2 x 4.0Ah batteries, charger included
- Runtime:Up to 45 minutes
- Deck Size:17 inches, rust-resistant
- Height Adjustment:5 positions
- Functions:2-in-1 mulching and rear bagging
- Model:MO48B01
- Warranty:2 years
Our verdict“Pick this when a 16-inch budget mower feels limiting but a premium EGO feels like overkill for your mid-size lot.”
SENIX 22 Inch Gas Lawn Mower with 201cc Engine
The SENIX 22-inch gas mower earns its spot by raw capability: a 201cc four-stroke engine that outmuscles everything else in this roundup, paired with a 22-inch deck — the widest here. Compared with the PowerSmart EasyGlide’s 144cc engine and 21-inch deck, the SENIX covers noticeably more ground per pass and powers through tall, wet grass without bogging down. The six cutting heights (1.25 to 4 inches) and 3-in-1 bagging, mulching, and side discharge give it the same versatility as the cordless Greenworks models. The tradeoff is weight and upkeep: this is a heavy machine that demands oil changes, fuel management, and seasonal maintenance that battery owners never think about. If your yard is under a quarter acre, the Greenworks 80V self-propelled options will feel far easier to live with. But for big, demanding lawns where runtime limits kill cordless mowers, this is the workhorse pick.
Pros:- 201cc engine is the most powerful in this lineup and won’t stall in dense grass
- 22-inch deck cuts a wider path than any 21-inch competitor here, shortening mow time
- Six cutting heights from 1.25 to 4 inches handle everything from close crops to tall fescue
- No battery limits — mow as long as the tank lasts
Cons:- Gas engine requires oil changes, spark plug care, and fuel stabilization
- Heavier and harder to maneuver than the electric options in this roundup
- Push design means you supply all the forward effort on slopes
Best for: Owners of half-acre-plus lots with thick or overgrown grass who want maximum cutting power and don’t mind engine maintenance
Not ideal for: Small suburban yards or anyone who dislikes fuel mixing, oil changes, and storing a heavy gas machine
- Engine:201cc four-stroke OHV
- Power Source:Gasoline
- Cutting Width:22 inches
- Cutting Height:1.25 to 4 inches (6 positions)
- Functions:3-in-1: bagging, mulching, side discharge
- Drive Type:Push
- Warranty:2 years
Our verdict“Buy this if you have a large or demanding lawn and value cutting power and unlimited runtime over the convenience of battery power.”
Greenworks 80V 21″ Brushless Cordless Self-Propelled Lawn Mower
Among the battery mowers in this roundup, the Greenworks 80V self-propelled hits the sweet spot between price and capability. Its SmartCut technology automatically ramps power up or down based on grass density, which stretches the 4.0Ah battery further than fixed-speed rivals — up to 45 minutes, enough for a typical third-acre lot on one charge. The 80V platform also means the battery swaps into other Greenworks tools, a real advantage over buying into a one-off system. Against the EGO POWER+ models, it costs less but gives up some runtime headroom; against the SENIX gas mower, it trades endless runtime for zero maintenance and quiet operation. The catch: 45 minutes is a ceiling, not a guarantee — thick grass and aggressive self-propel speeds drain it faster, so larger lawns may force a mid-mow recharge.
Pros:- SmartCut adjusts power to grass conditions, extending battery life
- Self-propelled variable speed reduces effort on slopes and long sessions
- 80V battery cross-compatible with the wider Greenworks tool lineup
- Vertical storage saves significant garage floor space
Cons:- Real-world runtime often falls short of the 45-minute rating in thick grass
- Steel deck adds weight compared with plastic-deck cordless rivals
- Battery capacity limits larger properties to one pass per charge
Best for: Homeowners with up to a third of an acre who want self-propelled convenience without gas upkeep or EGO-level pricing
Not ideal for: Lawns over half an acre — the 45-minute runtime means recharging mid-job, where gas or dual-battery options make more sense
- Voltage:80V
- Battery:4.0Ah (included)
- Runtime:Up to 45 minutes
- Charging Time:60 minutes (rapid charger)
- Cutting Width:21 inches
- Deck Material:Steel
- Height Adjustment:7 positions
- Motor:Brushless with SmartCut technology
- Storage:Vertical storage capable
Our verdict“The right pick for average-sized yards where cordless ease and a shared battery platform matter more than all-day runtime.”
PowerSmart EasyGlide 21-Inch Gas Lawn Mower
The PowerSmart EasyGlide is how you get gas power without the SENIX’s size or price. Its 144cc four-stroke engine is smaller than the SENIX’s 201cc, and the 21-inch deck trims an inch of width — but for a standard suburban lot, you won’t miss either, and the lighter build is easier to push around trees and beds. The auto choke and primer make cold starts far less finicky than old-school gas mowers, and the double ball-bearing wheels roll smoother than the bushings found on most mowers at this price. The 3-in-1 mulch/bag/discharge setup matches the SENIX feature-for-feature. Where it gives ground: no self-propel, no electric start, and a steel deck that still feels heavy on hills. Compared with the Greenworks 40V 16-inch budget cordless, you get more torque and no battery anxiety — at the cost of noise and engine care.
Pros:- Lowest-cost way to get gas power and no battery constraints
- Auto choke and primer deliver reliable one-pull starts
- Double ball-bearing wheels glide more smoothly than typical budget mowers
- Full 3-in-1 capability usually reserved for pricier models
Cons:- 144cc engine strains in very tall or wet grass where the SENIX’s 201cc wouldn’t
- No self-propel and no electric start at this price
- Steel deck makes it heavy to push for smaller users
Best for: Budget-minded buyers with flat, small-to-medium yards who want gas reliability and unlimited runtime at the lowest price in this lineup
Not ideal for: Hilly properties or anyone with limited upper-body strength — the push drive and steel deck demand real effort on slopes
- Engine:144cc 4-stroke OHV
- Power Source:Gasoline
- Cutting Width:21 inches
- Deck Material:Steel
- Cutting Height:1.5 to 3.9 inches (6 positions)
- Wheel Size:10″ rear / 7″ front
- Functions:Mulch, bag, side discharge
- Starting:Recoil with auto choke and primer
Our verdict“Choose this if you want dependable gas performance for a modest yard and would rather save money than pay for self-propulsion.”
Greenworks 80V 21″ Self-Propelled Cordless Mower with LED Lights
This is the feature-loaded sibling of the standard Greenworks 80V, and the upgrade case rests on two additions: LED headlights and a 4-in-1 system that adds leaf pickup to the usual mulch, bag, and side-discharge modes. The rear-wheel self-propel with variable speed also grips better on slopes than front-wheel-drive cordless rivals. Compared with the cheaper Greenworks 80V in this roundup, you’re paying more for flexibility — dusk mowing and fall leaf cleanup — rather than more cutting power, since the brushless motor and 4.0Ah battery are shared. Against the EGO POWER+ self-propelled, it undercuts on price while matching the steel deck and drive features, though EGO’s larger batteries still win on runtime. The honest drawbacks: it’s heavy during long sessions, and the premium over the base 80V model is hard to justify if you never mow after dark or rake leaves by hand anyway.
Pros:- LED headlights extend usable mowing hours into early morning and evening
- 4-in-1 system adds leaf pickup, replacing a separate fall cleanup tool
- Rear-wheel self-propel with variable speed handles slopes confidently
- Brushless motor delivers strong torque with less wear than brushed designs
Cons:- Costs more than the standard Greenworks 80V with the same core motor and battery
- Heavy for extended use despite self-propulsion
- Single 4.0Ah battery still limits runtime versus dual-battery competitors
Best for: Buyers who mow early or late in the day, deal with fall leaves, and want the most versatile cordless package short of EGO pricing
Not ideal for: Anyone on a tight budget or with a simple flat lawn — the base Greenworks 80V delivers the same cut for less money
- Voltage:80V
- Battery:4.0Ah (included)
- Cutting Width:21 inches
- Motor Type:Brushless
- Deck Material:Steel
- Drive:Self-propelled, rear-wheel, variable speed
- Functions:4-in-1: mulch, bag, side discharge, leaf pickup
- Extras:LED headlights, rapid charger included
Our verdict“Worth the premium over the base 80V model if headlights and leaf pickup fit your routine — otherwise save the difference.”
How We Picked
I ranked these 14 mowers on five buyer-relevant factors: cutting power (motor voltage and torque for electrics, engine displacement for gas), realistic runtime or fuel range relative to deck width, drive type and the effort each mower demands on slopes, build quality of the deck and height-adjustment hardware, and total cost of ownership — which includes spare batteries for cordless models and seasonal maintenance for gas ones. Mulching and bagging performance counted too, since clippings management is where cheaper mowers usually cut corners.
The order reflects fit, not just specs. The EGO POWER+ 56V kit ranks first because no other mower here combines self-propelled drive, a 21-inch cut, and 12.5Ah of included battery capacity without an extra purchase. Greenworks appears seven times but ranks differently by platform: the 80V and 60V lines handle thick grass and hills that the 40V and 48V versions struggle with, so they sit higher on the list. The SENIX and PowerSmart gas models rank below the top cordless picks on convenience but above them for buyers with large or neglected lawns, and the BLACK+DECKER 3-in-1 lands at the budget end because its corded 12-inch design only makes sense for very small, flat yards.
Factors to Consider When Choosing Best Lawn Mowers
The reviews above tell you which mowers rose to the top. This section covers the decisions to make before you pick one — the power-source tradeoffs, the sizing mistakes buyers commit most often, and the features genuinely worth paying extra for. I’ve framed each point around the questions that actually change which mower belongs in your garage.
Battery or Gas: Pick Your Compromise
Cordless electric mowers have closed most of the power gap with gas, and they win on noise, starting reliability, and maintenance — no oil changes, no fuel stabilizer, no pull cord. Their one real limit is runtime: a single 4.0Ah or 5.0Ah battery typically covers a quarter to a third of an acre, and recharging takes 30 to 60 minutes even on a rapid charger. Gas mowers cut as long as you have fuel, which is why they still make sense for half-acre lots and bigger, or for grass that regularly gets tall and wet between mows. The cost math is closer than sticker prices suggest: gas mowers are cheaper up front but add fuel, oil, and tune-ups every season, while a cordless mower’s big hidden expense is a replacement battery several years in. A common mistake is buying gas out of habit when a 60V or 80V cordless with two batteries would cover the yard comfortably. My rule of thumb: under half an acre with regular mowing, go battery; past that line, or if your lawn often gets away from you, gas or a dual-battery kit earns its keep.
Match Deck Width to Your Actual Lawn
Deck width sets how many passes a mow takes, and the gap is bigger than it sounds: a 21-inch deck clears roughly 30 percent more grass per pass than a 16-inch deck, which can mean 15 fewer minutes on a quarter-acre lot. Wider decks pair with bigger motors and batteries, though, so they weigh more, cost more, and take up more storage space. Small decks earn their place on yards with tight gates, narrow side passages, or lots of beds and trees to steer around — and a 21-inch mower that can’t fit through your gate is a 21-inch mistake. Measure your narrowest pinch point before shopping, not after. Storage matters too: many cordless models fold flat or stand vertically, reclaiming garage space that a gas mower with fuel in the tank cannot. Buy the widest deck your terrain and storage actually accommodate, not the widest one you can afford.
When Self-Propelled Drive Pays for Itself
A self-propelled drivetrain adds $100 to $200 and several pounds, so it deserves a hard look rather than an automatic yes. On flat lawns under a quarter acre, a push mower — especially a lightweight cordless one — is easy work, and the money goes further spent on a bigger battery instead. Slopes change the equation completely: driving the wheels turns a grinding uphill chore into a guided walk, and rear-wheel drive holds traction on inclines better than front-wheel drive, which tends to lift and slip. Rough or uneven ground is the other case where self-propelled pays off, since the drivetrain smooths out the effort spikes. Variable-speed control is worth having so the mower matches your walking pace instead of dragging you along. Skip the feature only if your yard is small, flat, and you don’t mind the workout — everyone else will use it every single mow.
Voltage and Amp-Hours, Translated
Manufacturers advertise voltage because the numbers look big, but voltage is only half the story. Volts roughly indicate cutting power — how well the blade holds speed in dense or damp grass — while amp-hours (Ah) indicate runtime, and a mower needs both to feel strong. A 40V mower with a 4.0Ah battery handles a small, well-kept lawn fine; an 80V platform with the same battery feeds a motor that keeps its pace through thick spring growth. As a planning figure, expect a 4.0Ah battery on a 21-inch deck to cover a quarter to a third of an acre in average conditions, and less in tall or wet grass. The priciest mistake in this category is buying on voltage alone and ending up with a strong motor paired to a battery that dies at the far fence. For bigger yards, a kit with two batteries or one high-capacity pack solves that problem, which is exactly why the EGO and WORX bundles rank where they do. When in doubt, buy more amp-hours, not more volts.
Mulching, Bagging, and Side Discharge
Most mowers in this roundup offer 3-in-1 clippings management — mulching, bagging, and side discharge — and the mode you’ll actually use should shape your expectations. Mulching chops clippings fine and drops them back into the turf, where they return nitrogen to the soil; it works best when you mow often and the grass is dry. Bagging gives the tidiest finish and doubles as a leaf-cleanup tool in the fall, but bags fill fast, and emptying one every few passes gets old on larger lots. Side discharge is the fallback for grass too tall to mulch, though it leaves windrows you’ll likely rake later. Where budget mowers show their price is mulching quality — cheaper decks and blades leave clumps that can smother the lawn beneath. If you know you’ll never bag, don’t pay extra for a model whose bagging system is its main selling point; spend that money on deck and motor quality instead.
Mistakes That Cost Buyers Later
The most expensive mistake is ignoring the battery platform: a cordless mower locks you into one brand’s batteries, so check what else that platform runs — trimmers, blowers, chainsaws — before buying in. Second is underestimating replacement battery costs, which run $100 to $250 for high-capacity packs and typically arrive around year three to five; a mower that was cheap up front can turn expensive fast. Third is buying a corded electric for a yard full of obstacles, since managing 100 feet of cable around trees and beds turns a 20-minute mow into a wrestling match. Fourth, gas buyers often skip the seasonal maintenance — oil, air filter, blade, fuel stabilizer — and then blame the mower when it won’t start in spring. Fifth is sizing for the lawn you wish you had: a small deck on a big lot means hours of extra walking every month, while an oversized self-propelled unit on a tiny plot is money parked in the garage. Match the mower to the yard as it exists, and to how you actually maintain it.
Frequently Asked Questions
Are battery-powered lawn mowers as good as gas mowers?
For most yards up to half an acre, yes — modern 56V to 80V brushless models like the EGO POWER+ and Greenworks 80V lines match gas cutting power on maintained grass, and they start instantly, run much quieter, and skip oil changes entirely. Gas keeps two real advantages: it cuts tall, wet, overgrown grass with more authority, and it never needs a recharge, so it suits large lots and irregular mowing schedules. Runtime is the usual dealbreaker for battery models, but dual-battery kits like the EGO bundle and the WORX Nitro with two included packs have narrowed that gap to roughly an acre of coverage. The honest answer is that battery mowers are better for most people, while gas remains the right tool for big or neglected lawns. If your yard sits under half an acre and you mow weekly, a good cordless mower is the easier machine to live with.
What size lawn mower do I need for a half-acre yard?
A half acre calls for a 21-inch deck at minimum — anything narrower turns the job into an hour or more of walking. Self-propelled drive moves from nice-to-have to strongly recommended at this size, since a loaded 21-inch mower gets heavy by the second half of the lot. For cordless, plan on at least a 7.5Ah battery or two smaller packs, which is exactly why the EGO POWER+ kit with 12.5Ah of included capacity sits at the top of this list. A gas model like the SENIX 22-inch self-propelled covers the same ground without any runtime math at a lower sticker price, in exchange for noise and upkeep. If your half acre is mostly flat, any of these work; if it has slopes, prioritize rear-wheel drive and a brushless motor that won’t fade under load.
Is a self-propelled mower worth the extra money?
It depends on your terrain more than your budget. On flat lawns under a quarter acre, self-propelled drive is a luxury you may never switch on, and the $100 to $200 premium buys more value spent on battery capacity or build quality. The moment your yard includes hills, rough patches, or more than a third of an acre of walking, the drivetrain pays for itself in reduced fatigue every single mow. Look for rear-wheel drive with variable speed — it climbs better and lets you set a comfortable pace instead of chasing the mower. One tradeoff worth knowing: self-propelled models weigh more and are harder to pull backward by hand, so tight yards with lots of reversing can feel less nimble. Buyers with small, flat lawns should skip it; everyone else will wonder how they managed without it.
How long do cordless lawn mower batteries last?
Per charge, expect 30 to 60 minutes of mowing depending on battery capacity, deck load, and grass conditions — a 4.0Ah pack on a 21-inch deck typically covers a quarter to a third of an acre, while a 7.5Ah pack stretches past half an acre. Over the long run, lithium-ion packs usually deliver three to five years of regular use, or roughly 500 charge cycles, before capacity fades enough to shorten your mow. You can stretch that lifespan by storing batteries indoors at partial charge rather than leaving them on the charger or in a hot shed. Replacement packs are the hidden cost of cordless mowing, running $100 to $250 for high-capacity versions, so factor that into any price comparison with gas. Buying into a platform where the same battery also runs your trimmer and blower spreads that cost across several tools.
Do batteries work across different lawn mower brands?
No — battery platforms are brand-locked, and even packs with identical voltage ratings won’t physically fit another brand’s tools. Compatibility works within a brand’s own voltage family: any EGO 56V battery runs any EGO 56V tool, and the same holds for Greenworks tools inside a single voltage line. Watch for the Greenworks trap specifically: its 40V, 60V, and 80V lines are not cross-compatible, so a 60V battery won’t fit an 80V mower even though both say Greenworks on the side. That makes your first purchase a platform decision, not just a mower decision — the battery you buy today shapes which trimmers, blowers, and chainsaws make sense later. If you already own cordless outdoor tools, staying in that ecosystem is often worth more than a small price gap between mowers.
Conclusion
After weighing all 14 mowers against real buyer needs, the decision comes down to matching a machine to your yard and your habits. For the best overall pick, the EGO POWER+ 56V self-propelled kit is the clear call — two included batteries, a rapid charger, and enough cutting power for up to an acre make it the most complete package in this lineup. If value drives your decision, the Greenworks 40V 16-inch covers small, maintained lawns for a fraction of the EGO’s price, while the PowerSmart 144cc plays the same role for buyers who prefer gas on a tight budget. For premium buyers who want every feature, the Greenworks 80V 21-inch self-propelled with LED lights pairs the strongest battery platform here with headlights for dawn and dusk mowing. Beginners should start with the Greenworks 48V 17-inch — light, simple, and forgiving — and postage-stamp lawns near an outlet belong to the BLACK+DECKER 3-in-1. If your lot is large, hilly, or regularly overgrown, skip the battery debate and go straight to the SENIX 201cc self-propelled gas mower. Find the row that matches your yard, and you’ll only need to buy once.
