Cordless self-propelled mowers have quietly gotten good enough to replace gas for most suburban yards. The motors are stronger, batteries run longer, and you skip the oil changes, the pull-cords, and the gas-can trips to the garage. I put together this list of seven walk-behind models that handle real lawn work, with options sized for tight city lots and bigger half-acre spreads.
The Picks In Brief
Greenworks 80V 21in Push Lawn Mower
Casince 17in Cordless Walk-Behind Lawn Mower
EGO POWER+ LM2135SP Self-Propelled Mower
Honda HRX217YXBEXA6 Battery Walk-Behind Mower
Honda HRX217YXBVKA4 Battery Walk-Behind Mower
Litheli 40V 16in Cordless Brushless Mower
Litheli 14in Cordless Brushless Push Mower
The Details Behind The Selections
This is the mower I’d hand to a neighbor who wants to leave gas behind without buying into a brand-new battery platform. The 80-volt system has enough voltage to push through thicker spring growth, and the 21-inch steel deck covers ground fast. A single-lever height adjustment lets you swap from a low summer cut to a taller fall setting in one motion, which matters when the weather flips and you’re trying to get the lawn ready before a storm.
For suburban lots up to about half an acre, the included 4.0Ah battery should cover a typical mow with time to spare. The brushless motor (a design that uses electronic switching instead of physical brushes, so it runs cooler and lasts longer) keeps things quieter than most gas mowers I’ve heard in the same class. If you already own a Greenworks 80V tool, this mower swaps batteries with your trimmer or blower, which is the kind of small detail that makes ownership easier week to week.
Strong Points
- Steel deck holds up to rough use and bumps along fence lines better than plastic alternatives.
- Brushless motor runs quieter and, based on the design, should outlast brushed motors significantly.
- Single-lever height adjustment is genuinely faster than fiddling with four separate wheels.
- Shares batteries with other Greenworks 80V tools, which is useful for anyone already in that ecosystem.
- Rapid charger gets the 4.0Ah pack back to full in about an hour, depending on conditions.
Worth Noting
- This is a push mower, so it relies entirely on you for propulsion, which can wear out longer sessions on sloped ground.
- Run-time depends heavily on grass thickness and whether you’re bagging or mulching, so very dense lawns may need a second battery.
- The steel deck adds weight, which is fine for stability but worth considering for anyone who needs to lift it into a truck bed.
Who It Suits Best
Suburban homeowners with lawns up to half an acre who want a quiet, low-maintenance replacement for a gas mower and may already use other 80V Greenworks tools.
Look Elsewhere When
The EGO POWER+ LM2135SP is a smarter choice for shoppers who want self-propelled drive assist and don’t mind paying for the extra feature.
Smaller yards are where most people actually use their mower, and the Casince 17-inch is sized for that job without overpaying. The 17-inch deck trims a tighter turning radius, which helps around flower beds and narrow side yards where a 21-inch machine is overkill. The deck’s six height settings run from about 1 to 3 inches, giving you enough range for most cool-season and warm-season grasses.
Two 20V batteries feed a 40V system, and Casince rates the runtime for roughly 5,380 square feet per charge under their test conditions. Real-world cutting time varies with grass density, but for a city lot or a postage-stamp backyard, you should finish before the batteries give up. Compared to the Greenworks above, this is a more compact, lighter-weight option aimed at homeowners who don’t need the extra deck width.
Where It Helps
- Compact 17-inch deck fits through standard garden gates and tight side-yard passages.
- Six height positions give meaningful range for shifting from summer to fall cutting.
- Dual-battery design extends runtime beyond what a single-pack mower in this class usually delivers.
- Lighter footprint makes it manageable for anyone who doesn’t want to wrestle a heavy machine out of the shed.
Things To Consider
- The narrower deck means more passes on bigger lawns, which adds time on properties over a quarter acre.
- Runtime claims are based on test conditions, so thick or wet grass can shorten actual cutting time.
- Brand familiarity matters for long-term support, and this name is less established than the big names on the list.
Right Fit For
Owners of small to mid-size lawns under about 5,000 square feet who want a quiet cordless mower without overspending on a 21-inch deck.
Consider Something Else When
The Litheli 14in Cordless Brushless Push Mower is a better fit for very small lawns or anyone who needs the lightest, most compact option in this list.
This is the one I’d recommend for homeowners who’ve been waiting for a battery mower that genuinely rivals a gas engine. The EGO LM2135SP pairs a self-propelled drive system with a 21-inch deck, and the 56V 7.5Ah battery delivers enough torque for thicker grass and longer runs. The bundle adds a second 5.0Ah battery so you can swap mid-mow without waiting for a charge, which is a practical upgrade on bigger lots.
The standout feature is the Select Cut multi-blade system, which swaps lower blades to match the job. The mulching blade is installed by default, the high-lift bagging blade pulls clippings up into the bag, and an extended runtime blade trades some bagging efficiency for longer cuts. If you mow in different conditions across the season, that flexibility matters more than raw specs. Where the Greenworks above relies on you to push, this one drives itself, which is the difference on hills.
Positive Points
- Self-propelled drive cuts fatigue on sloped or uneven terrain, especially over longer sessions.
- Select Cut blade system adapts between mulching, bagging, and extended runtime without separate tools.
- Bundled 7.5Ah plus 5.0Ah batteries extend usable runtime beyond a single-pack setup.
- 56V platform is one of the higher-voltage cordless systems available, which translates to stronger torque on demand.
Some Limits To Know
- The extra batteries and self-propelled drive add weight, so storage and transport take more planning.
- Self-propulsion adds complexity, meaning more potential service points compared to a simple push mower.
- Bundle pricing puts it above entry-level cordless options, which is fair for the feature set but worth noting.
Made For
Homeowners with larger or sloped lawns who want cordless convenience without giving up the drive assist and torque of a gas self-propelled.
Where Another Pick Suits Better
The Honda HRX217YXBVKA4 is worth a look for shoppers who prioritize variable-speed control and premium build feel over battery system flexibility.
Honda’s reputation comes from engines, but the battery HRX217 brings that build quality to a quieter platform. The Versamow system with Clip Director is genuinely useful for homeowners who switch between bagging, mulching, and side-discharge depending on the week, without swapping parts or tools. The 21-inch deck covers the same ground as the EGO above, though this model runs without self-propulsion in the BE configuration.
For a tidy, well-kept lawn, the Versamow Clip Director is the kind of feature you appreciate after a season of use. You can partially mulch and partially bag in the same pass, which helps when grass is too thick to mulch cleanly but you don’t want a fully packed bag. Compared to the Casince earlier on the list, this is a step up in deck size, cut quality, and long-term durability expectations.
Bright Spots
- Versamow with Clip Director allows partial mulching and bagging in a single pass.
- Honda’s build quality and parts availability tend to support longer ownership cycles.
- 21-inch deck handles larger lawns efficiently while keeping a residential footprint.
- Battery power means quieter operation and no oil changes or spark plug replacements.
Trade-Offs To Consider
- This BE version is push-only, so it requires more effort on hills compared to the BV variant.
- Premium pricing reflects the engineering, which may exceed budgets set for a basic cordless mower.
- Battery system is Honda-specific, limiting cross-tool compatibility with other brands on this list.
Perfect Match For
Detail-oriented homeowners who want a premium cut, flexible clipping management, and Honda’s reputation for long-term durability in a battery platform.
Not Your Match When
The Litheli 40V 16in Cordless Brushless Mower makes more sense for shoppers focused on value and a lighter, easier-to-store package.
The BV variant of the Honda HRX217 adds variable-speed control, which is the feature that actually changes how the mower feels on uneven ground. Where the BE version above pushes at one fixed pace, this one lets you match the drive speed to your stride and the terrain. On slopes, that’s the difference between a comfortable mow and a workout.
The Versamow system carries over from the BE, so you still get the Clip Director and the four-in-one mulching, bagging, discharging, and leaf-shredding flexibility. For a homeowner with mixed terrain, hilly patches, and tree coverage that demands leaf shredding in fall, this is the more capable pick. Against the EGO POWER+ LM2135SP, the choice comes down to whether you prefer Honda’s traditional engineering or EGO’s battery-first platform.
A Few Strong Suits
- Variable-speed self-propelled drive lets you set the pace for different terrain and stride lengths.
- Versamow system provides genuine flexibility between mulching, bagging, discharge, and leaf shredding.
- Premium Honda engineering typically translates to long service life and parts availability.
- Battery platform skips fuel costs and engine maintenance common to gas equivalents.
Possible Compromises
- Variable-speed drive and premium engineering come at a price above basic cordless mowers.
- Weight and footprint are larger than compact options like the Litheli 14-inch on this list.
- Battery ecosystem is brand-specific, so expansion requires Honda-compatible packs.
Best Suited To
Homeowners with sloped, uneven, or varied terrain who want Honda build quality combined with adjustable self-propelled drive.
Swap It Out When
The EGO POWER+ LM2135SP is the stronger pick for shoppers who prioritize battery-platform flexibility and a wider blade system.
Litheli’s 40V platform uses two 5.0Ah batteries in tandem to deliver consistent voltage without the power drop that single-battery setups can show mid-mow. The 16-inch deck is a thoughtful middle ground, smaller than the 21-inch Honda and EGO units but larger than the 14-inch Litheli below. Six height settings from 25 to 75 mm cover the practical range for most lawn types.
The included 50-liter collection bag handles longer cutting sessions between empties, and the mulching mode lets you skip the bag entirely on weeks when the grass is short. Both modes work from the same deck without tool changes, which is a small convenience that adds up over a mowing season. If your yard is bigger than the Casince is comfortable with but you don’t need a 21-inch workhorse, this fills the middle well.
Practical Advantages
- Dual-battery 40V system delivers steady power across the full charge cycle.
- Six height positions cover the range most homeowners actually use through the mowing season.
- 50-liter bag reduces emptying stops on longer sessions.
- Brushless motor lowers maintenance needs and, based on the design, supports longer service life.
Honest Caveats
- The 16-inch deck means more passes than a 21-inch mower on larger properties.
- Litheli’s brand footprint is smaller, so long-term service depends on continued brand support.
- Both batteries must be installed to run, so you can’t extend runtime with a single spare swap mid-mow.
Who Will Love This
Midsize-yard homeowners who want a step up in cutting modes and battery capacity without committing to a 21-inch workhorse.
Reach For A Different Pick When
The Greenworks 80V 21in Push Lawn Mower is the stronger match for shoppers prioritizing a steel deck and longer runtime on bigger lots.
The smallest mower on this list earns its slot by solving a problem the others ignore. For very small yards, tight storage, and anyone who wants a mower they can lift with one hand, the 14-inch Litheli is genuinely easy to live with. The brushless motor cuts out the maintenance common to brushed designs, and the included 5.0Ah battery covers up to 3,000 square feet per charge under the brand’s test conditions.
The five-position height adjustment spans 1 to 2.5 inches, which is a narrower range than the larger Litheli above, but adequate for most small lawns where fine-tuning is less critical. The foldable design shrinks it down for storage in a closet, under a workbench, or on a garage shelf. For seniors, apartment dwellers with shared outdoor space, or anyone who’s been intimidated by heavier mowers, this removes the barriers.
Real-World Strengths
- Lightweight build makes it manageable for seniors and anyone who’d struggle with a full-size mower.
- Folding design fits in tight storage spaces that larger mowers simply can’t access.
- Brushless motor eliminates routine maintenance associated with brushed designs.
- Single-battery operation keeps charging simple for small-yard use.
Where It May Fall Short
- Limited height range (1 to 2.5 inches) is less versatile than mowers with a 3-inch top setting.
- Compact deck means significantly more passes on any property over about 2,000 square feet.
- Lower capacity than larger units, so it sits below the threshold for bigger suburban lots.
Who Should Grab It
Owners of small lawns, seniors, and anyone needing a lightweight, easy-to-store mower that handles modest cutting jobs without complication.
A Better Fit Elsewhere
The Casince 17in Cordless Walk-Behind Lawn Mower is the more practical step up for shoppers with slightly larger yards who still want compact dimensions.
What Matters Before Choosing a Self-Propelled Mower
Battery voltage and capacity are the numbers to start with. Higher voltage (40V, 56V, 80V) generally delivers more torque for thick grass and longer runs, while amp-hours (Ah) tell you how long that power lasts. A 5.0Ah battery at 40V will outlast a 2.5Ah battery at the same voltage, but a 56V 5.0Ah pack often runs longer than a 40V 5.0Ah because the motor draws less current for the same work. Match battery size to lawn size: under 2,500 square feet, a single 4.0Ah or 5.0Ah pack handles most jobs; over a half acre, look for dual-battery bundles or self-propelled models with extended-range packs.
Deck size matters more than people expect. A 21-inch deck cuts roughly 30 percent more grass per pass than a 17-inch, which adds up across a full mow. Larger decks also tend to handle uneven ground better, since wider blades average out small bumps and dips. Smaller decks (14 to 17 inches) shine in tight spaces, around flower beds, and for storage in sheds where every inch counts. For most suburban lots, 20 to 21 inches hits the sweet spot; for tight city yards, 16 to 17 inches is easier to maneuver.
Self-propelled drive is worth the upgrade for sloped or large lawns. The drive system pulls the mower forward at a set or variable pace, which saves your legs and back across long sessions. On flat ground, a quality push mower is perfectly fine, but on any noticeable slope, self-propulsion changes the experience. Variable-speed models (like the Honda BV above) let you set the pace to match your walking speed, which feels more natural than fixed-speed drive.
Cutting modes and bagging capacity affect weekly use. Mowers with mulching, bagging, and side-discharge give you flexibility across seasons: mulch in dry summer weeks, bag during peak growth, and discharge when the grass is already short. Larger collection bags (50L and up) reduce emptying stops. Some models offer partial mulching and bagging in a single pass, which is genuinely useful when the grass is too thick to mulch cleanly but you don’t want a fully packed bag.
Storage and weight round out the practical picture. A mower that doesn’t fit in your shed or garage will frustrate you weekly. Foldable handles and compact footprints (like the Litheli 14-inch) make storage easier in apartments and small homes. Heavier steel decks are more durable but harder to lift; lighter plastic or aluminum composites are easier to maneuver but may dent over time. Consider who will be moving the mower and how often before deciding.
Key Considerations Across These Picks
Pitfalls Shoppers Hit
Underestimating battery runtime is the most common mistake. Manufacturer runtime claims assume ideal conditions: flat ground, dry grass, moderate density, and a fully charged battery. Real lawns rarely match that. Thick spring growth, slopes, and wet grass can cut runtime by 30 percent or more. Buy a battery buffer (the next size up) or consider a dual-battery model if your yard sits at the upper edge of a mower’s claimed range.
Ignoring storage dimensions is the second trap. A 21-inch mower with a fixed handle takes up significantly more shed space than a folding 14-inch model. Measure your storage area before ordering, and check whether the handle folds flat. Many homeowners end up with a mower that’s too big to store conveniently, which means it lives in the driveway instead, exposed to weather that shortens its life.
The Case For Spending Up
Higher-tier models earn their premium through three upgrades that matter over years of ownership. First, brushless motors (found across most of this list) last longer and require less maintenance than brushed designs. Second, self-propelled drive with variable-speed control reduces fatigue on larger or uneven lawns. Third, flexible cutting systems like the Honda Versamow or EGO Select Cut adapt to changing conditions, so the mower stays useful across seasons. For small, flat lawns, the entry level is genuinely enough; for everything else, the upgrade pays back in comfort and longevity.
Frequently Asked Questions
How long do cordless mower batteries last per charge? Most cordless mowers in this category run 30 to 60 minutes per charge under typical conditions. Actual time varies with grass thickness, terrain, and whether you’re bagging or mulching.
Can cordless mowers handle thick or wet grass? Higher-voltage models (56V and 80V) with brushless motors handle thick grass well, but very wet conditions reduce cutting efficiency across all mowers. Waiting for the lawn to dry is still wise.
Are self-propelled mowers harder to maintain than push mowers? Slightly. Self-propelled systems add drive components that may eventually need service, but routine maintenance (blade sharpening, deck cleaning, battery care) is essentially the same as a push mower.
Do I need to buy extra batteries? For lawns under about a quarter acre, one battery usually suffices. Larger lawns benefit from a second battery, which many models bundle or offer as an add-on.
How long do brushless motors last compared to brushed ones? Brushless motors typically last significantly longer because there’s no brush wear, often running for years beyond the point where brushed motors would need service.
Bottom Line
Cordless self-propelled mowers are no longer a compromise for most homeowners. Match the deck size and battery capacity to your lawn, prioritize brushless motors and flexible cutting modes, and choose self-propelled drive if you have slopes or a larger yard. Any of the seven picks above will handle real mowing work, and the right one depends on your lot size, terrain, and how you like to cut.