Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
The search for the best good lawn mowers always seems to boil down to one real-world question: do you keep buying gas and dealing with the pull-cord hassle, or is battery power finally strong enough for your yard? The answer has changed dramatically in the last couple of years. High-voltage battery systems now deliver torque and runtime that stand toe-to-toe with traditional gas engines — and you never have to store fuel or winterize the carburetor again. This guide walks you through eleven of the most capable mowers on the market, from budget-friendly push models to premium self-propelled machines that practically mow themselves.
I’m Rikta — the founder and writer behind Lawn Gear Lab. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
You need a mower that fits your lawn size and grass thickness — and this review of the best good lawn mowers helps you match the power source, deck width, and cutting height range to your yard.
Our Picks at a Glance
How To Choose The Best Good Lawn Mowers
Every mower on this list will cut grass. What separates a great experience from a frustrating one is matching the machine to your specific yard. The wrong choice means running out of battery halfway through, fighting a dead pull-cord, or pushing a mower that is simply too heavy for your terrain. Here is what actually matters.
Gas vs Battery — the real trade-off
Gas mowers give you unlimited runtime as long as you have fuel, and they tend to handle very thick, wet grass without bogging down. The trade-off is maintenance — oil changes, spark plugs, fuel stabilizer, and the occasional pull-cord that snaps. Battery mowers have gotten much stronger. Many now deliver cutting torque that matches or beats gas engines, with no fumes and much less noise. The catch is range anxiety: a battery-powered mower can only cut until the battery dies, and recharging takes time. If your lawn is under half an acre, a quality battery mower is usually the better pick.
Self-propelled vs push — do you really need it?
Self-propelled mowers use a drive system to move the mower forward on its own — you just walk behind and steer. This makes a huge difference on sloped lawns and when cutting thick grass that would otherwise tug at your arms. On a small, flat yard, a push mower is lighter, simpler, and cheaper. On anything over a quarter acre with any incline, the self-propel feature turns mowing from a workout into a stroll.
Deck width and cutting height — the numbers that shape your lawn
A wider deck cuts more grass per pass, which means fewer laps around the yard. Most residential mowers fall between 18 and 21 inches. The cutting height range is just as important. A minimum height of 1 inch lets you scalp the lawn short for spring clean-up, while a maximum of 4 inches handles the deep grass of summer without stalling. More positions between those extremes give you finer control over your lawn’s appearance.
Quick Comparison
| Model | Best For | Deck Width | Min Cut Height | Weight | Amazon |
|---|---|---|---|---|---|
| EGO POWER+ (LM2135SP)★ Best Overall | Large lawns, no gas | 21 inches | 1 inch | 45 pounds | Amazon |
| SENIX 144cc GasBudget Gas | Budget gas power | 21 inches | 1.25 inches | 45 pounds | Amazon |
| PowerSmart EasyCut 18-InchCompact Gas | Small yards, budget | 18 inches | 1.5 inches | 55 pounds | Amazon |
| Worx WG745 40V | Small yards, cordless | 16 inches | 1.5 inches | 39.7 pounds | Amazon |
| PowerSmart 21-Inch Self-Propelled | Thick grass, slopes | 21 inches | 1.5 inches | 59 pounds | Amazon |
| BILT HARD 21-Inch Gas | Medium yards, gas simplicity | 21 inches | 1.2 inches | — | Amazon |
| Worx WG752 40V | Medium yards, cordless | 21 inches | 1.5 inches | 55.6 pounds | Amazon |
| Greenworks 60V Push | Large lawns, no gas | 21 inches | — | 59.5 pounds | Amazon |
| Greenworks 48V Self-Propelled | Medium lawns, self-propelled | 21 inches | 1 inch | 77 pounds | Amazon |
| SKIL PWR CORE 40 | Medium lawns, quiet power | 20 inches | 1.5 inches | — | Amazon |
| EGO 21″ Self-Propelled (LM2114SP) | Premium, gas replacement | 21 inches | 1.25 inches | 50.9 pounds | Amazon |
In‑Depth Reviews
1. EGO POWER+ Cordless Electric Lawn Mower, Self-Propelled, Includes 56V 7.5Ah Battery and Rapid Charger (LM2135SP)
Our pick — over 4.5★ from 650+ verified ratings; the strongest balance of quality and price.
The battery mower that finally out-torques gas without the fumes.
This is the mower that makes the case for ditching gasoline for good. The brushless motor delivers up to 7.0 ft-lbs of cutting torque — enough that buyers report it “exceeds” the performance of gas mowers they owned before. The included 56V 7.5Ah battery gives up to 60 minutes of runtime, and this bundle adds a second 5.0Ah battery so you can swap without waiting for a charge. The 21-inch steel deck cuts a wide path, and the Select Cut multi-blade system lets you swap between mulching, high-lift bagging, and extended runtime lower blades depending on the season.
The Touch Drive self-propel system is one of the best on the market — you engage it with the palm of your hand and adjust speed with a scroll dial at your fingertips. Owners consistently praise the quiet operation and the lack of fumes or heat compared to gas. The honest trade-off, as many owners found: battery life drops noticeably in tall or wet grass, and when you engage the self-propel on a thick lawn, you can watch the charge bar shrink faster than you expect. For a half-acre yard, most owners say this single 7.5Ah plus the extra 5.0Ah battery is exactly the right combo.
The cutting height range is the widest here: from 1 inch (for a spring scalp) up to 4 inches. That minimum is 50% lower than the PowerSmart EasyCut’s 1.5-inch floor, giving you real precision for the first cut of the season.
What wins owners over
- 7.0 ft-lbs torque matches or beats gas — owners mention it “exceeds gas-powered mowers”
- Self-propel with palm-touch engagement and variable speed dial
- 60 minutes runtime with the 7.5Ah battery, plus the included extra 5.0Ah battery
- Quiet operation — “quieter than gas but still loud,” as owners put it
- 21-inch cutting width with interchangeable Select Cut blades for mulching, bagging, or extended runtime
Honest note on battery draw
- Battery life drops in tall/wet grass and with self-propel engaged — plan your strategy
- Mulching cut stays sharp for about a season, then some owners notice unevenness
The crowd favorite: This is the mower for anyone switching from gas to battery and wanting zero compromise on power — the 4.7-star average across hundreds of owners backs that up.
Think twice if: Your yard is over half an acre of thick, wet grass with steep hills. You will want the bundle’s extra battery, and you should expect shorter runtime than the advertised 60 minutes in those conditions.
2. SENIX 144 cc Gas Lawn Mower, 21 inch 2-in-1 Push
Gas power at a price that leaves room in the budget for extra fuel.
If you want a straightforward gas push mower without paying for extras you do not need, this SENIX delivers a 21-inch cutting width and a 144cc 4-cycle engine that does not require mixing oil and gas. The 6-position height adjustment ranges from 1.25 inches up to 3.75 inches — a range that covers most seasonal needs. The front 8-inch and rear 11-inch high wheels give it surprisingly good traction on uneven ground for a push mower.
Owners consistently mention that assembly is tool-free and takes minutes, and that the mower starts in just a few pulls. The 2-in-1 deck lets you switch between bagging and side discharge. The honest catch, as a small number of buyers found: a few units arrived with defects like the deck height adjustment slipping or the engine smoking and shutting off mid-first-use. That is a real risk at this price point, and several owners noted that the mower is not returnable — so check it thoroughly the day it arrives. The majority of buyers, however, report that it runs well for a full season and represents great value for the price.
At 45 pounds, this is one of the lightest gas mowers you will find. The 21-inch deck is 3 inches wider than the PowerSmart EasyCut’s 18-inch deck, so you cover more ground per pass — about 17% more, which adds up in a medium yard.
Who it works for: The buyer who wants a cheap, functional gas mower for a small-to-medium flat yard and does not mind gambling on quality control. The tool-free assembly and first-pull starts are real advantages at this price.
Who should pass: If a broken mower on first use would ruin your weekend, skip this model and step up to a higher-rated one for confidence.
Best for the budget-conscious: You want the widest deck you can get without spending much, and you are okay with the small risk that you get a dud.
Look elsewhere if: You need a mower you can rely on from the very first pull with zero troubleshooting.
3. PowerSmart EasyCut 18-Inch 144cc Gas Lawn Mower
The small-yard specialist that starts first pull every time.
For anyone with a small lawn — think under a quarter acre — this 18-inch deck is actually an advantage. It is narrow enough to fit through garden gates and maneuver around flower beds, yet the 144cc 4-cycle OHV engine with auto choke gives it enough power to cut without bogging down. The 6-position height adjustment spans 1.5 inches to 3.9 inches, and the dual-lever system lets you set the front and rear independently.
What owners praise most is the reliability: “Easy assembly, starts first pull” is the most common refrain across hundreds of reviews. The 3-in-1 design handles bagging, side discharge, and mulching, and the steel deck with the vortex tunnel disperses clippings evenly. The honest downside at this price is that some units arrive with quality-control issues — a faulty safety switch, or a blade that is not as sharp as it could be. A few owners also note that the 55-pound weight is heavy for an 18-inch mower, which makes sense because at 55 pounds it is 10 pounds heavier than the EGO LM2135SP despite having a 3-inch narrower deck. That weight comes from the all-steel construction, but it does make pushing on a sloped yard harder than the compact size might suggest.
The 1.5-inch minimum cutting height is less aggressive than the EGO’s 1-inch minimum, so you cannot scalp the lawn quite as short. But for routine weekly cuts, the range is plenty. The 18-inch deck versus the SENIX’s 21-inch means about 14% less coverage per pass, which is only noticeable on lawns bigger than a quarter acre.
What buyers love
- Starts first pull reliably — the most consistent feedback across all reviews
- Compact 18-inch deck fits tight spaces and storage areas
- 3-in-1 mulch, bag, and side discharge with steel deck construction
- 6-position dual-lever height adjustment is quick to set
Reality check
- 55 pounds is heavy for an 18-inch mower — lifting it into a truck bed is a two-person job
- Some units arrive with QC issues; the data shows a non-trivial number of spark-switch complaints
Reach for this if: You have a small, flat yard and want a gas mower that starts without drama. The assembly is tool-free and the 18-inch size makes it a natural fit for tight spaces.
skip it if: Your lawn has serious hills — the weight combined with the push-only design gets tiring fast.
4. Worx Cordless Lawn Mower, 40V 17″ 2-in-1, WG745
The 40-pound featherweight that slides under shrubs and into tight corners.
At just 39.7 pounds fully assembled, this is the lightest mower on the list by a significant margin — over 15 pounds lighter than the 55-pound PowerSmart EasyCut. The 17-inch deck is also the narrowest here, which sounds like a drawback until you need to mow around a fence line, between flower beds, or under low-hanging shrubs. The Cut-to-Edge design lets you get closer to obstacles than most mowers. The 40V brushless motor uses Worx’s second-generation design that delivers more power and longer runtime than the first-gen, and the IntelliCut technology automatically adjusts cutting speed based on grass density.
This mower really is designed for small to medium yards — the maker says it handles up to a quarter acre on a single charge with the twin 20V 4.0Ah batteries. Customers note that it cuts through tough weeds without hesitation and runs so quietly that neighbors do not notice. The honest trade-off: the instructions are notoriously poor, with several owners reporting it took nearly two hours to assemble because the manual is so sparse. The 2-in-1 capability (mulching and bagging) is simpler than the 3-in-1 systems, so you miss out on side discharge. And the automatic power adjustment that helps runtime can reduce the vacuum effect, meaning laid-down grass may not lift as well for a clean cut.
The 16-inch cutting width (noted in specs, though the title says 17″) and the 40V platform let you share batteries with Worx’s line of 140+ tools — trimmers, blowers, chainsaws — so if you already own a Worx 20V tool, these batteries work across the ecosystem. The 6-position single-lever height adjustment goes from 1.5 to 4 inches, the same top range as the premium picks.
The lightweight advantage: Owners consistently praise how easy it is to push and maneuver. If you have a small yard with lots of obstacles — or if you dislike the heavy feel of a steel-deck gas mower — this is your pick.
The assembly warning: Set aside extra time for setup. The poor instruction manual is the most common complaint across reviews. Watch a YouTube video before you start, as owners recommend.
Best for small yards with obstacles: The 17-inch deck and 40-pound weight make it ideal for maneuvering around trees, fences, and flower beds.
Not for you if: You want side-discharge capability or need more than a quarter acre of range per charge.
5. PowerSmart 21-Inch Self Propelled Gas Lawn Mower, 170cc OHV Engine
Rear-wheel drive that climbs slopes without turning mowing into a workout.
Here is the budget-friendly way into self-propelled mowing. The 170cc OHV 4-stroke engine with auto choke and recoil start gives you reliable power for thick or wet grass. What sets this apart from the push mowers above is the rear-wheel drive system — it provides traction on slopes and uneven terrain so the mower does the walking while you steer. The 21-inch steel deck offers 3-in-1 versatility (mulch, side discharge, rear bagging) to match whatever the season throws at you.
Owners who bought this for hilly yards report that it starts easily and cuts cleanly, with the self-propelled system making a noticeable difference on slopes. The 6-position dual-lever height adjustment covers 1.5 to 3.9 inches, matching the range of the more expensive PowerSmart EasyCut. The honest concern, based on the review patterns: a small number of owners had units fail completely after one or two uses — the starter cord locked up, or the engine refused to restart after a single mow. The company did send replacement parts in some cases, but the issue recurred for a few buyers. That said, the vast majority of the hundreds of reviewers point out being satisfied, with many calling it an “amazing lawnmower at an affordable price.”
At 59 pounds, this is one of the heaviest mowers on the list — 14 pounds heavier than the EGO LM2135SP and 4 pounds heavier than the PowerSmart EasyCut. The weight is partly due to the steel deck and the self-propel drive system, but it does mean you feel it when maneuvering manually.
What makes it worth it
- Self-propelled rear-wheel drive tackles slopes and thick grass with less effort
- 170cc OHV engine starts easily and cuts through wet grass efficiently
- 21-inch steel deck covers ground fast with 3-in-1 options
What to watch for
- A small number of units develop starter-cord or engine failure after one or two uses
- At 59 pounds it is heavy — fine on flat ground, but lifting it is a strain
Reach for this if: You have a sloped lawn of medium size and want self-propelled without paying premium prices.
Look elsewhere if: You need absolute reliability from the start — the small failure rate means rolling the dice compared to the top-rated picks.
6. BILT HARD 21 Inch Lawn Mower Gas Powered, 144cc 4-Cycle
No priming, no choke — just pull and go for over a year straight.
This is the gas mower for people who do not want to think about their mower. The oversized 10-inch front and rear wheels roll smoothly over bumpy ground without grabbing.
What stands out in the owner feedback is the “no priming” design — you just start it and go. The height adjustment is a single lever that controls all four wheels simultaneously, which is simpler than the dual-lever systems on many competitors. The 3-in-1 capability (bagging, mulching, side discharge) covers every clippings strategy. The honest downside, and the one that a small number of owners experienced: a bent drive shaft caused severe vibration on one unit, and plastic covers vibrated off. This was not the norm — most owners say it is a powerful, easy-to-use machine that starts on the first pull and stays reliable. But the build quality variance is real.
The 27.1 fl.oz fuel tank provides extended runtime, which matters for medium to large residential yards. At this price point, you get a wide 21-inch deck with 8 height positions — matching the adjustability of the premium EGO models while costing significantly less.
The simplicity win: Owners love that there is no priming, no choke, and no oil to mix. “Just start it n go,” as they put it. The single-lever height adjustment for all four wheels is a genuine convenience feature.
The reliability question: While most units run flawlessly for years, a small number had serious vibration and plastic-cracking issues. Inspect your unit thoroughly on day one.
Best for: Anyone who wants a simple, powerful gas mower without the complexity of self-propelled or battery systems. The 8-position height range is class-leading at this price.
pass on it if: You need a mower that folds for storage — the handle does not fold, requiring unscrewing bolts to collapse it.
7. Worx Cordless Lawn Mower, 40V 21″ 3-in-1, WG752
Aereo-deck engineering that keeps clumps off the lawn and grass in the bag.
This is the bigger sibling to the WG745, trading the 17-inch deck for a full 21-inch cutting width and adding side-discharge capability for true 3-in-1 operation. The Aerodeck technology uses a vented design that boosts air volume inside the cutting deck, which prevents clogs and clumping — a common complaint with battery mowers. The IntelliCut sensors automatically increase cutting speed when you hit thick grass and dial it back in sparse areas, conserving battery. The included dual 5.0Ah PowerShare Pro batteries handle up to half an acre, according to the maker, with up to 50 minutes of runtime on a single charge.
Shoppers say that this mower is 95% pre-assembled from the start, needing just the handle and bag attachment. The 7-position single-lever height adjustment goes from 1.5 to 4 inches. Battery life is the most-discussed topic, and it is genuinely mixed. Some owners say the batteries easily cover their entire yard, while others find it falls short — especially when mowing wet grass or using the self-propel feature (though this is a push mower, so there is no self-propel drain). The 55.6-pound weight is nearly the same as the heavier gas push mowers, which matters if you are carrying it up steps.
The PowerShare ecosystem is a real bonus if you already own Worx tools — every battery works across 140+ products in the lineup. The dual-port charger can charge both 5.0Ah batteries simultaneously, which cuts down on downtime between mows.
The performance highlights
- Aerodeck vented design prevents clogs and improves bag collection significantly
- IntelliCut auto-adjusts speed based on grass density to extend runtime
- 21-inch deck with 3-in-1 mulching, bagging, and side discharge
- 95% pre-assembled — you are mowing within minutes of unboxing
The mixed reality
- Battery life is divisive — some owners find it short for half-acre yards, especially in thick grass
- At 55.6 pounds, it is not as light as the 40-pound WG745, making it harder to carry
Best for: The mid-size yard owner who wants a full 21-inch cut without gas fumes. The Aerodeck system genuinely keeps the undercarriage cleaner than most battery mowers.
Think twice if: Your yard is dense, wet, and close to half an acre — you may need to buy an additional pair of batteries or recharge mid-mow.
8. Greenworks 60V 21 in Push Lawn Mower, 5.0 Ah Battery
Self-sharpening blades and 3200 RPM that cut through damp grass without bogging.
Greenworks brings gas-matching blade speed to the battery category with a 3200 RPM motor that matches 150cc gas mowers. The 60V system delivers 50% more torque than 40V mowers, and the SmartCut self-sharpening dual blades adjust power automatically for tall, wet, or thick grass. The heavy-duty steel deck with IPX4 waterproof rating means you can mow rain-soaked lawns without worrying about moisture damage — the rust-resistant design handles it. The 4-in-1 system covers mulching, bagging, side discharge, and a turbo leaf mode that increases suction for leaf pickup.
The standout feature is the dual-port auto-switch technology: when the first battery drains, the mower smoothly switches to a second battery without you stopping. The included 5.0Ah battery gives up to 60 minutes of runtime. Oversized 10-inch rear wheels and 8-inch front tires make it easy to push over uneven ground, and the LED headlights let you mow in the early morning or late evening. All of this rides on a 21-inch deck that covers ground quickly.
Owners consistently report that this mower “outperforms” their old gas mower in terms of cut quality and ease of use. The honest trade-off: the 59.5-pound weight makes it one of the heaviest push mowers on the list, and the 60V batteries do not share a platform with many other Greenworks tools (the 40V and 80V lines are separate). The mower folds for upright storage, which helps with the weight issue when parking it.
The power story: 3200 RPM blade speed, self-sharpening blades, and auto-switch battery system make this the closest thing to a gas mower that never needs gas. The IPX4 rating means you do not have to wait for the lawn to dry.
The fit note: The 60V platform is excellent but not as widely shared as Worx’s 20V/40V ecosystem. If you already own Greenworks 40V tools, the batteries are not interchangeable with this 60V model.
Reach for this if: You want gas-level power without the gas, and you have a medium-to-large yard where the 21-inch deck and 60-minute runtime matter.
Think twice if: You are invested in a 40V battery platform already — the battery swap cost to enter 60V is real.
9. Greenworks 48V 21 in Self-Propelled Lawn Mower, (2) 5.0 Ah Battery Kit
Self-propelled rear-wheel drive with variable speed and push-button start.
This mower uses two 24V batteries that combine for 48V of power, which lets it stay on the 24V battery platform shared with many Greenworks tools. The rear-wheel drive self-propelled system gives you variable speed control, meaning you can dial in exactly the pace you want — fast on flat stretches, slower on turns or slopes. The brushless motor delivers more torque and quieter operation than brushed alternatives, with up to 45 minutes of runtime with both 5.0Ah batteries fully charged.
The 4-in-1 system adds a turbo button that kicks the mower into maximum power for leaf pickup and heavy grass. The push-button start is genuinely satisfying compared to pulling a cord. Owners appreciate that the mower takes only minutes to assemble and that the folding handle saves garage space. The honest reality, drawn from the reviews: battery life is the most-debated topic here. Several buyers report that the 45-minute claim is optimistic — they get closer to 30 minutes of real-world runtime, and the self-propelled system drains the battery noticeably faster. In hot weather (90 degrees Fahrenheit), some owners mention runtime dropping to 15-20 minutes. The mower requires a one-hour cooldown before you can start charging, and then a two-hour recharge time. For a yard under a quarter acre, it is usually fine; for anything larger, you will want the batteries to have a full charge and the grass to be dry.
At 77 pounds, this is the heaviest mower on the list. The weight comes from the steel deck and the self-propel drive system, but it means you are not going to lift this into a truck bed easily. The 1-inch minimum cutting height matches the EGO LM2135SP for low scalp capability.
The genuine strengths
- Self-propelled rear-wheel drive with variable speed for custom pace control
- Push-button start — no pull-cord fatigue
- 4-in-1 mulching, bagging, side discharge, and turbo leaf mode
- Folding handle for compact vertical storage
The battery reality
- Actual runtime varies wildly based on temperature and grass condition — from 15 minutes (90°F) to 45 minutes (65-70°F)
- Battery requires a 1-hour cooldown before a 2-hour recharge, limiting how much you can mow in one session
Best for: A small, flat lawn where the self-propelled feature takes the effort out of pushing. The 48V ecosystem and push-button start are real quality-of-life upgrades.
Look elsewhere if: You have a large or hilly yard and cannot tolerate short battery life — you will be better served by the EGO or Greenworks 60V platform.
10. SKIL PWR CORE 40 Brushless 40V 20-Inch Self-Propelled Mower Kit
The quiet self-propelled that handles thick wet grass like it is nothing.
SKIL’s cordless self-propelled mower uses a 40V brushless motor with a 6.0Ah battery that delivers up to 50 minutes of runtime — and customers note it handles a third of an acre on a single charge without issue. The variable speed self-propel system lets you adjust the pace from a crawl to a brisk walk, controlled by a dial on the handle. The push-button start is exactly as convenient as it sounds: press, lift the bar, and go. The 20-inch deck is slightly narrower than the 21-inch models, which helps with maneuvering through gates and around landscaping.
The 7-position single-lever height adjustment covers 1.5 to 4 inches, matching the full range of the more expensive EGO models. The 3-in-1 system handles bagging, mulching, and rear discharge, and the weather-resistant construction adds durability for dewy morning mows. Owners rate battery life and performance as the top positive aspects, with many noting it is quiet enough to mow early on a Saturday without waking the neighbors. The honest catch: the self-propel mechanism is louder than the cutting motor itself, which a few owners found surprising. And in very tall, wet grass, the mower can struggle — owners recommend taking a smaller bite in those conditions. The Auto PWR JUMP charger is a nice touch, recharging the 6.0Ah battery faster than standard chargers.
This mower is 20 inches wide rather than 21, which means about 5% less coverage per pass — but the 20-inch width combined with the self-propel makes it easier to handle in tighter spaces. At this price, you get the full self-propel experience with a proven battery platform.
What owners praise most
- Battery life tops the list — reviewers point out mowing a third of an acre on a single charge with charge to spare
- Variable-speed self-propel with push-button start makes mowing genuinely easy
- Lightweight enough to push manually if the self-propel is not needed
- 20-inch deck with 7 positions gives fine control over cut height
The honest note
- Self-propel mechanism is louder than the motor — not a dealbreaker, but worth knowing
- Struggles with very tall, wet grass; take lighter passes in those conditions
Reach for this if: You want a reliable, quiet self-propelled mower for a medium yard and you like the SKIL platform’s value proposition. The 6.0Ah battery delivers class-leading runtimes.
it’s not for you if: Your grass regularly gets very tall and wet — you may frustrate yourself with the power ceiling.
11. EGO 21″ Self Propelled Mower With Dual Toggle Kit (6.0Ah, 320W Charger)
Dual-toggle self-propel and LED headlights for the premium battery experience.
If the LM2135SP is the best overall battery mower, this LM2114SP is the slightly more affordable way into the EGO ecosystem with the same core DNA. You get the same 21-inch deck and 56V ARC Lithium platform, plus a 6.0Ah battery delivering up to 50 minutes of runtime. The dual-toggle handleset lets you engage the self-propel system with either hand — a small ergonomic win that matters when you are turning the mower around a tight corner and your grip shifts. The 7-position cutting height adjustment ranges from 1.25 to 4 inches, and the 3-in-1 function covers mulching, bagging, and side discharge.
The bright LED headlights are a genuine feature for anyone who needs to mow after work before the sun sets. Owners consistently praise the instant start, the quiet operation, and the fact that it weighs noticeably less than gas alternatives — at 50.9 pounds, it is 5 pounds heavier than the LM2135SP combo but still light for a 21-inch self-propelled. The battery life gets the most positive owner attention: many report that one charge covers their entire yard, with some saying the battery lasts for two mows. The honest flip side: performance is the most-mixed aspect. A small number of shoppers say the mower stopping working after just two uses, and the 6.0Ah battery can feel tight on larger lawns — especially if you use the self-propel at full speed.
The 1.25-inch minimum cutting height is slightly less aggressive than the EGO LM2135SP’s 1-inch floor, but both are among the lowest on this list for that early-season scalp. The weight advantage against the PowerSmart self-propelled (50.9 pounds vs 59 pounds) makes a real difference when lifting the mower into a shed or over a curb.
The value proposition: Quality construction and self-propel versatility are what owners mention most. The dual-toggle handles and LED lights are genuine upgrades over the budget self-propelled options.
The mixed reality on performance: The 6.0Ah battery covers half an acre according to most owners, but a small number of units had performance issues. The EGO warranty and ratings suggest these are outliers, not the norm.
Best for: The buyer who wants a premium self-propelled battery mower but does not need the extra battery and the 7.5Ah capacity of the top-tier LM2135SP bundle. This single-battery kit is a cleaner buy for medium yards.
Think twice if: Your yard is over half an acre or if you regularly mow tall, wet grass — the 6.0Ah battery may require a mid-mow recharge, and a few owners wish they had stepped up to the larger battery bundle.
Understanding the Specs
Cutting Torque (ft-lbs)
This is the force that spins the blade through the grass. More torque means the mower is less likely to slow down or stall when you hit thick, wet, or tall grass. Gas mowers rarely advertise this number directly, but battery mowers like the EGO LM2135SP quote it at 7.0 ft-lbs — which buyers report exceeds gas mowers. If your yard has thick grass, aim for a mower with at least 5.0 ft-lbs of torque.
Minimum Cutting Height
This number tells you the lowest you can set the deck. A 1-inch minimum allows you to “scalp” the lawn short for spring clean-up or before overseeding. A 1.5-inch minimum works fine for routine summer cuts but will not give you that tight, early-season trim. Compare the EGO LM2135SP at 1 inch to the PowerSmart EasyCut at 1.5 inches — that 50% gap is significant if you like a low cut.
FAQ
How do I know if my yard is too big for a battery mower?
Can I use a battery mower on wet grass?
What is the difference between a self-propelled mower and a push mower?
Which cutting height should I use for different seasons?
How long does a battery mower battery last before it needs replacing?
Is a wider deck always better?
Can I use the same battery in multiple tools from the same brand?
Why does my gas mower smoke when I first start it?
Final Thoughts: The Verdict
For the majority of shoppers, the best good lawn mowers winner is the EGO POWER+ LM2135SP because it combines gas-beating torque (7.0 ft-lbs) with a 21-inch deck, smooth self-propel, and a bundled extra battery that covers half-acre yards without range anxiety. If you want a lighter, more compact electric mower for a smaller lawn with lots of obstacles, grab the Worx WG745. And for the budget-conscious buyer who prefers gas and needs a 21-inch deck while staying affordable, the SENIX 144cc is the one to reach for — just check it thoroughly on arrival.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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