Pushing a mower across half an acre on a humid Saturday wears anyone down. Rear-propelled, walk-behind mowers take that strain off your arms by driving the rear wheels forward for you, so each pass feels lighter and more controlled. I focused on cordless, walk-behind models here because they skip gas, oil changes, and pull cords while still handling real suburban lawns. The list below mixes higher-voltage self-propelled workhorses with compact push mowers for tighter lots, so you can match the tool to your yard rather than the other way around.
The Essentials At A Glance
Greenworks 80V 21in Self-Propelled Lawn Mower
Greenworks 60V 21in Self-Propelled Lawn Mower
Greenworks 60V 17in Push Lawn Mower
Honda HRX-BE 21-Inch Battery Mower
Litheli 40V 16 Inch Cordless Lawn Mower
Litheli 14 Inch Cordless Lawn Mower
More On The Choices That Made The List
For homeowners with a half-acre lot and stubborn St. Augustine or thick fescue, this Greenworks 80V self-propelled mower leans into raw cutting strength. The 80V platform gives you noticeably more headroom than the 60V sibling below it, and the 21-inch deck covers ground quickly on open stretches. It uses a brushless motor, which means no brushes to wear out, less heat buildup, and a quieter cut than older brushed units.
On flat ground it glides along on its rear-wheel drive, but you may find the rear-propulsion less effective on steep slopes where you’d want all-wheel grip. Still, for typical suburban terrain with weekly cuts, it cuts runtime anxiety down to almost nothing.
Real Benefits
- 80V battery platform delivers more torque for taller, thicker grass than the 60V model.
- Brushless motor is quieter and longer-lasting than brushed designs.
- 21-inch deck finishes a typical quarter-acre lawn in noticeably fewer passes.
- Rear-wheel drive pushes the mower forward, reducing arm fatigue on longer jobs.
- Cordless design removes the oil, gas, and pull-cord routine entirely.
Things To Consider
- Higher voltage means a heavier battery pack, which can wear on smaller users over long sessions.
- Runtime depends on grass thickness and cutting mode; thick spring growth may demand a second charge.
Key Specs
Who It Suits Best
Homeowners with mid-to-large suburban lawns who want gas-like cutting force without the gas-engine maintenance.
Where Another Pick Suits Better
The Greenworks 60V 21in Self-Propelled Lawn Mower is the smarter pick for shoppers who want rear-wheel drive but don’t need the 80V jump in power.
Stepping down from the 80V flagship, this 60V Greenworks mower offers the same rear-wheel drive and 21-inch deck while keeping the package lighter and easier to handle. It ships with two 4.0 Ah batteries, and swapping them mid-cut lets you finish larger lawns without a long break for charging. In practical terms, that means a Saturday-morning session on a quarter acre with thick spring growth stays uninterrupted.
The trade-off shows up in dense, wet grass, where the 60V motor strains more than the 80V version above. For most backyards in normal growing conditions, though, that extra torque simply isn’t needed.
Positive Takeaways
- Two included 4.0 Ah batteries let you swap and keep mowing on larger lots.
- Lighter 60V battery pack is easier to handle than the 80V option.
- 21-inch rear-propelled deck finishes typical quarter-acre lawns efficiently.
- Brushless motor cuts down on noise compared to gas alternatives.
Worth Noting
- Less torque than the 80V Greenworks, so overgrown grass may need slower passes.
- Two batteries add to storage space needs in a small garage or shed.
Made For
Suburban homeowners who want rear-wheel self-propelled cutting plus extended runtime for mid-size lawns.
Consider Something Else When
The Litheli 40V 16 Inch Cordless Lawn Mower is a better fit for smaller yards where 21-inch decks feel like overkill.
Not every lawn rewards a wide deck. This 17-inch Greenworks push mower is the practical choice for fenced backyards, narrow side yards, and properties threaded with landscaping beds. The narrower deck pivots around planters and bird baths without constant repositioning, and the 60V brushless platform keeps the cut quality consistent with its bigger siblings. You give up the rear-wheel drive, so the mower rolls on its own momentum, which on a small flat lot barely matters.
For anyone leaning away from self-propulsion but still wanting cordless convenience, this hits a sensible middle ground between the larger Greenworks mowers above and the compact Litheli picks below.
The Case For It
- 17-inch deck is easier to steer through gates and around flower beds.
- 60V brushless power matches the cut quality of wider Greenworks models.
- Lighter push design stores neatly in tighter sheds and garages.
- Cordless operation avoids tripping over extension cords while mowing.
Minor Gripes
- Push-only design means you’ll feel every slope personally.
- Smaller deck means more passes on open lawns over a quarter acre.
Quick Facts
Best Suited To
Homeowners with small or medium lots that include tight landscaping where a wider deck becomes a hassle.
Look Elsewhere When
Choose the Greenworks 80V 21in Self-Propelled Lawn Mower for larger, flatter lawns where rear-wheel drive and a wider deck save real time.
Honda’s reputation rests on engines that just keep running, and this HRX-BE brings that same engineering rigor to the cordless world. The standout feature is Versamow with Clip Director, a system that switches between mulching, bagging, discharging, and leaf-shredding without swapping attachments. For homeowners who switch between modes seasonally, that flexibility matters more than raw voltage numbers.
The HRX217YXBEXA6 model keeps Honda’s signature 21-inch deck and twin-blade MicroCut design, which chops clippings finely for cleaner mulching. You pay a premium for the build and the brand name, and battery cost is its own consideration.
Where It Helps
- Versamow system lets you switch between mulching, bagging, discharge, and leaf shred on the fly.
- Twin-blade MicroCut design produces finer clippings for cleaner mulching results.
- Honda engineering translates to durable long-term performance.
Room For Improvement
- Premium pricing puts it well above the Greenworks options for similar deck size.
- Replacement batteries, when needed, carry a higher cost than generic platforms.
Feature Snapshot
Who Will Love This
Homeowners who want premium build quality, versatile cutting modes, and Honda engineering in a cordless platform.
A Better Fit Elsewhere
Shoppers on a tighter budget get better value from the Litheli 40V 16 Inch Cordless Lawn Mower for smaller yard work.
The Litheli 40V sits in a useful middle space, bigger than the 14-inch model below but more compact than the 21-inch Greenworks options above. It comes with two 5.0 Ah batteries that must both be inserted to deliver the rated 40V output, which keeps the cut consistent. Six cutting heights from 25mm to 75mm cover everything from a manicured Bermuda lawn to taller spring growth, and the 50L collection bag means fewer stops to empty clippings.
For suburban lawns between roughly 1,500 and 4,000 square feet, this hits a smart sweet spot. It’s a push mower, so you’re providing the motion, but at this weight class that’s rarely a problem.
The Upside
- Six cutting heights from 25mm to 75mm cover a wide range of grass types.
- 50L collection bag reduces how often you stop to empty clippings.
- Dual 5.0 Ah batteries maintain 40V output across longer mowing sessions.
- Brushless motor delivers quieter operation than brushed alternatives.
Points To Note
- Push-only drive means you’ll feel slopes personally rather than motor-driven.
- Battery requirements (both inserted) limit flexibility for quick partial-yard top-ups.
At A Glance
Perfect Match For
Suburban homeowners with medium-sized yards who want versatile cutting heights without stepping up to a 21-inch self-propelled unit.
Swap It Out When
Choose the Greenworks 60V 21in Self-Propelled Lawn Mower for lawns over a quarter acre where rear-wheel drive matters more than cutting height range.
Townhouse lots, small backyards, and anyone who wants a mower they can lift with one hand will appreciate this Litheli 14-inch. It folds down for storage in tight garage corners or shed shelves, and the adjustable handle keeps posture comfortable for shorter or older users. The brushless motor means no oil changes, no spark plugs, and no carburetor cleaning, just charge the 5.0 Ah battery and go.
The deck is intentionally narrow, so this is a finishing tool, not a heavy-duty workhorse. For lots up to roughly 3,000 square feet, though, that’s exactly what you want.
Where It Excels
- Compact 14-inch deck fits through narrow gates and sheds with limited space.
- Lightweight build is easy to lift, carry, and maneuver for less robust users.
- Brushless motor requires zero routine maintenance like oil or spark plug swaps.
- Quick-fold design shrinks the mower for compact storage in tight spaces.
Practical Considerations
- Small deck makes this impractical for lawns over roughly 3,000 square feet.
- No self-propulsion means slopes require real physical effort.
Whose Shelf It Belongs On
First-time homeowners, townhouse dwellers, and seniors who need a lightweight, low-fuss mower for small yards.
Reach For A Different Pick When
Pick the Litheli 40V 16 Inch Cordless Lawn Mower if you need a wider cutting deck and more height adjustment for varied seasonal growth.
What To Weigh Before Choosing Your Mower
Deck Size Versus Yard Layout
Deck width drives how fast you finish a lawn, but a 21-inch deck struggles where a 14-inch glides. Measure the narrowest gate, the tightest pass between beds, and the storage spot before deciding. A 17-inch deck like the Greenworks 60V push model handles most suburban lots while still weaving through standard side yards.
Self-Propelled Versus Push
Rear-wheel drive takes fatigue off your arms and helps on uneven ground, but it adds weight and cost. For flat lawns under a quarter acre, a push mower like the Litheli 14-inch is plenty. Slopes or larger lots quickly justify stepping up to rear-propelled models like the Greenworks 80V 21-inch.
Battery Platform And Runtime
Voltage (40V, 60V, 80V) roughly tracks with torque for tall or thick grass. Battery capacity (Ah) and the number of included batteries drive how long you can mow between charges. Dual-battery kits like the Greenworks 60V kit or Litheli 40V bundle let you swap and keep moving on bigger lawns without sitting around waiting for a recharge.
Maintenance And Storage
Brushless motors eliminate the most common failure points of older mowers, no brushes, no carburetor, no oil changes. Storage matters too: folding handles on compact models like the Litheli 14-inch make apartment garages and tight sheds realistic.
Key Considerations Across These Picks
Wrong Turns To Avoid
The most common slip up is buying a deck too wide for your yard’s access points. A 21-inch mower that won’t fit through your gate forces you back to a smaller model anyway. Another trap is overestimating how much runtime a single battery delivers. For most yards over 2,000 square feet, a single-battery mower barely finishes without a recharge, so prioritize kits that include two batteries.
Where The Extra Money Goes
Premium models like the Honda HRX-BE earn their higher price through build quality, multi-mode cutting systems, and brand longevity. The Versamow system alone replaces several attachments on basic mowers. For shoppers who mulch and bag seasonally rather than year-round, those features justify the step up. For someone who only mulches on a flat quarter acre, the Greenworks 80V delivers most of the practical benefit at lower cost.
Frequently Asked Questions
How long does a cordless mower battery typically last on a single charge?
Most cordless mower batteries in this category run between 30 and 60 minutes per charge, depending on grass thickness and cutting mode. Thicker, wet grass drains batteries faster than dry, well-maintained lawns.
Are brushless motors worth the upgrade over brushed motors?
Brushless motors run cooler, last longer, and deliver more torque per charge than brushed designs. For anyone mowing weekly during peak growing season, that translates to fewer stalls and longer motor life.
Can rear-propelled mowers handle slopes safely?
Rear-wheel drive helps on moderate slopes by pushing the mower forward, but steep grades still require cautious footing. Avoid mowing wet grass on slopes, regardless of drive type.
What maintenance does a cordless mower actually need?
Cordless mowers skip oil changes, spark plugs, and fuel stabilizer. The realistic maintenance list is blade sharpening once or twice per season, occasional under-deck cleaning, and battery care (avoiding full depletion and extreme temperatures).
Is a 14-inch deck too small for a typical yard?
A 14-inch deck is well suited for lots up to about 3,000 square feet. Beyond that, you’ll spend noticeably more time walking passes than you would with a 17 or 21-inch deck.
Bottom Line
Cordless rear-propelled mowers have closed the gap with gas models for most suburban lawns. Match the deck width to your yard’s access points, pick self-propelled drive for slopes, and prioritize dual-battery kits if your lot runs larger. Any of the six options here will cut cleanly and quietly, so the honest choice comes down to the size of your grass and the strength of your slope.