A lawn mower is one of those tools you only think about when it lets you down, on the one Saturday you set aside to cut the grass. Some start with a button and run whisper-quiet, others start with a pull-cord and a tank of gas and never run out of steam. That split, gas versus battery, is the real choice, and "just get whatever is on sale" ignores it. We analyzed thousands of verified buyer reviews, recent sales data, and expert evaluations to find seven lawn mowers that match the way real yards actually get mowed.
Short on time? These three cover most buyers - our top-graded pick for quiet, powerful cutting, the best value for money, and the lightest full-size push mower for small yards.
Every product we compared, in ranked order. Tap through to Amazon to check today's price, or jump to the full review below.
Now our Best Overall pick: Consumer Reports tested the WG752, WORX's 21-inch brushless Nitro mower, and buyers consistently praise its quiet, powerful cutting and easy maneuverability without a self-propelled drivetrain to maintain. At 55.6 lbs it strikes the best overall balance of power, quiet operation and simplicity in this lineup.
TechGearLab tested the Greenworks 40V 16-inch and found it quiet, lightweight and surprisingly capable for its size, with the motor automatically revving up in thick grass. At 37.5 lbs with a single 4.0Ah battery included, it's the most affordable way into cordless mowing in this lineup.
At just over 35 lbs, the WG743 is the lightest full-size mower in this lineup, purpose-built for small yards under a third of an acre. Testing found it delivered a clean, even cut without bogging down, even through thicker patches, thanks to WORX's IntelliCut power boost.
NovorikX is a newer brand aiming at large-yard performance with a higher 60V platform and a brushless motor rated to maintain steady blade speed through thick, wet grass. An LED headlight and rapid charger round out a mower positioned as a gas-mower replacement for bigger properties.
This SENIX is a gas-powered self-propelled mower, not a battery or corded electric model - worth flagging clearly since it sits alongside cordless mowers in this comparison. Its 170cc 4-cycle engine and front-wheel drive suit larger lawns where running out of battery mid-mow isn't an option.
Like its 170cc sibling above, this SENIX is gas-powered rather than battery or cordless electric - a distinction worth noting clearly in an otherwise all-cordless comparison. Owners describe it as lightweight for a gas mower and noticeably quieter than typical gas engines, with a 2-in-1 mulch-or-discharge deck.
A featherweight budget option at just 12 lbs: V-MODEST's mini mower pairs a brushless motor with two 21V batteries to handle small patches, tight edges and light weeds rather than a full lawn. It's the smallest, cheapest mower in this lineup by a wide margin, and buyer feedback is more mixed than the rest of the page.
Understand the category before you buy - what the science actually says, and which specs matter.
This lineup mixes five cordless mowers with two SENIX gas models on purpose, because the first real decision is not brand or price, it is which power source fits your yard. Here is how a mower works, the honest gas-versus-battery trade-off, and the specs worth comparing once you have picked a side.
Underneath the deck, every walk-behind mower does the same simple job: a motor or engine spins a horizontal blade fast enough to slice the tops off your grass, and the deck shapes the airflow that lifts the clippings so the blade cuts them cleanly. From there they differ in a few practical ways:
Most guides tell you gas is simply more powerful and leave it there. That is not the honest version. Both types cut grass well, and each wins on different ground.
Battery mowers, the WORX and Greenworks 40V models, the 60V NovorikX and the compact V-MODEST mini mower, start instantly with a button, run quiet enough to mow early without waking the neighbors, and need no gas, no oil changes, and no pull-cord. The catch is run time: when the battery is empty, you stop and charge. The five here run from around 20 minutes up to about 65 minutes on a charge, plenty for a small to mid-size yard but a real limit on a big one.
Gas mowers, the two SENIX units running 144cc to 170cc four-cycle engines, flip the trade. They run as long as you keep fuel in the tank, so a large or thick, overgrown lawn never forces a break to recharge. In exchange you take on maintenance: fuel, oil, and a pull-start, plus more noise and weight. If your grass is big or heavy, gas earns its keep. If it is modest and you value a quiet, low-fuss morning, battery is the easier life.
One thing to understand on the battery side: run time comes from watt-hours, which is volts multiplied by amp-hours, not from voltage alone. A 40V 5.0Ah pack holds more energy than a 40V 4.0Ah pack, so it mows longer, and two packs beat one. A bigger voltage number on the box does not automatically mean a longer cut.
Once you have chosen gas or battery, a few numbers decide which model fits:
Graded Picks rankings are aggregated from several independent signals: verified buyer ratings and the size of the review base for credibility, recent monthly purchase volume for relevance, assessments from trusted home and outdoor publications, and how each product places in leading category lineups. For lawn mowers we weigh:
Everything we learned from buyer reviews and expert testing, product by product.
The WG752 tops this comparison on the strength of Consumer Reports' independent testing alongside consistently positive owner feedback on real-world cutting performance. WORX's brushless motor and Aerodeck-style IntelliCut power management resist the clogging that heavy, wet grass causes in lesser mowers, and reviewers specifically praise how quiet it runs - quiet enough that several call early-morning mowing genuinely practical. Dropping the self-propelled drivetrain that some WORX Nitro mowers carry keeps this model lighter and easier to maneuver and store, and the same 2x20V Power Share batteries that power it also fit WORX drills, blowers and other tools, adding flexibility for households already invested in the platform. Dual 5.0Ah batteries deliver up to about 50 minutes of runtime, enough for lawns up to roughly half an acre, and 7-position height adjustment spans a 1.5-4 inch range. A 5-year limited warranty - the longest in this lineup - backs the Nitro series, and the main tradeoff is that hilly yards and larger lawns take more physical effort without a self-propelled assist.
The Greenworks 40V 16-inch earns Best Affordable on the combination of a low price, professional testing from TechGearLab, and a long track record of consistent owner satisfaction. Testers and owners alike noted more power than the compact size suggests, with the motor automatically revving up when it hits thicker or taller grass and settling back down in easier patches to conserve the battery. At 37.5 lbs it's easy to lift into a car trunk or up onto a shelf for storage, and the included 4.0Ah battery, charger and grass collector mean there's nothing extra to buy to get started. The tradeoffs that keep it in budget territory: the lightweight plastic deck can bounce over small bumps and dips rather than tracking the ground closely, leaving occasional uncut patches on uneven lawns, and the roughly hour-long battery life is best suited to mowing on a regular schedule rather than tackling seriously overgrown grass. For a small to medium yard mowed consistently, it remains one of the best values in cordless mowing.
The WG743 earns Best for Small Yards on the strength of its light weight and genuinely easy setup - reviewers clocked assembly at around 10 minutes out of the box. IntelliCut technology automatically boosts power through thicker grass patches and throttles back to save battery in thinner areas, and testers reported it never stalled across a full test lawn on a single charge of its two included 4.0Ah batteries. The mulch plug, side discharge chute and roughly 1.2-bushel bag cover the standard 3-in-1 functionality, and 7-position height adjustment spans a 1.5-4 inch range. The tradeoffs that keep this a small-yard specialist rather than an all-rounder: the collection bag is on the small side and needs more frequent emptying, and WORX itself positions this bundle for yards under a third of an acre - for anything larger, the brand's own Nitro-series mowers in this lineup are the better fit.
NovorikX is a relatively new entrant compared to the established WORX and Greenworks brands elsewhere in this lineup, and its 60V self-propelled mower is built around a straightforward pitch: gas-level power without the fumes. A single 5.0Ah battery is rated for up to 65 minutes of runtime, enough to cover more than half an acre per the brand's own testing, and the brushless motor is designed to hold steady blade speed through dense, damp grass rather than bogging down. An LED headlight extends usable mowing hours into early morning or dusk, and a rapid charger cuts downtime between sessions. Because the brand is newer, it hasn't yet accumulated the same volume of independent professional testing as the WORX or Greenworks models here, and the self-propelled drive runs at a single fixed speed rather than the WG760's variable control, so you're either walking at its pace or pushing manually. For buyers comfortable with a newer brand in exchange for a higher-voltage platform, it's a legitimate large-yard option.
Unlike every other mower in this lineup, the SENIX 170cc is gas-powered rather than battery or cordless electric, and we want that clear upfront since it's easy to assume otherwise from its spot in a lawn mower comparison. For buyers who specifically want gas power, it's a capable machine: a 170cc 4-cycle engine rated at 3.8 HP and 6.4 ft-lb of torque drives the front wheels for self-propelled operation, and pre-filled oil means a fast first startup without a trip to the auto parts store. The 3-in-1 deck handles bagging, mulching or side discharge, and 6-position height adjustment covers a 1.25-3.75 inch range across oversized 8-inch front and 11-inch rear wheels that handle uneven yards well. Feedback on SENIX gas mowers is mixed: some owners report smooth, reliable starts and consistent cutting, while others find the self-propel speed on the slow side for larger properties. A 2-year limited warranty covers the mower, though (as with any gas engine) it excludes damage from improper fuel or lack of maintenance.
This is the second gas-powered mower in this comparison, and as with the 170cc SENIX above, we want that clearly flagged since every other mower here runs on battery power. It's a simpler machine than its self-propelled sibling: a 144cc 4-cycle engine drives a basic push mower with a 14-gauge steel deck, 2-in-1 mulching or side discharge, and 6-position height adjustment across a 1.25-3.75 inch range. Owners consistently describe it as lightweight for a gas mower and easy to push, and several specifically noted it runs quieter than they expected from a gas engine, with enough power to avoid bogging down in tougher grass. The tradeoff versus the self-propelled 170cc model is that you supply all the push force yourself, and cutting height changes require loosening wheel bolts rather than a single lever, which some owners found inconvenient. A 2-year limited warranty matches SENIX's standard gas-mower coverage.
V-MODEST is a small outdoor-power-tools brand better known for cordless chainsaws and pole saws than mowers, and this 9-inch mini mower reads like a spinoff of that lineup: a brushless motor spins a compact 9-inch deck, three cutting heights (1, 1.6 and 2.2 inches), and two 21V 4.0Ah batteries rated for about an hour of combined runtime. At 12 lbs it is dramatically lighter than every other mower in this comparison, roughly a third the weight of the next-lightest model, and it mulches clippings back onto the lawn rather than bagging them. We found no dedicated professional test coverage of this specific model, which is typical for a niche budget import competing with similarly obscure 9-13 inch mini mowers from brands like RB and LIGIANT. It reads as a genuinely different tool than everything else on this page: closer to a cordless string-trimmer replacement for small patches, patios and tight edges than a lawn mower for an actual yard, and buyer sentiment here is more divided than anywhere else in this lineup.