The best eco-friendly lawn mowers reduce gas use and tailpipe emissions, but the right choice depends on lawn size, terrain, and how much effort you want to put in. My best overall pick is the Greenworks 60V 21-Inch Push Lawn Mower, which pairs a wider cutting path with cordless convenience. For a zero-battery, low-noise option, the LawnMaster LMRM1801 reel mower stands out, while the Greenworks 80V self-propelled models suit buyers who want powered help on larger or sloped lawns. Manual mowers trade speed and ease on tall grass for simplicity; battery models cost you charging time and battery upkeep but make mowing less strenuous. Read on for the full comparison, selection criteria, and advice on matching a mower to your yard.
Get tools and workshop supplies delivered free — and shop member deals
- Fast, free delivery on millions of items
- Access to Prime Big Deal Days deals on October 6–7
- Prime Video, Amazon Music and more included
Complete the kit
Key Takeaways
- The lineup splits into two distinct approaches: manual reel mowers need no fuel or charging, while cordless models are a better match for longer mowing sessions and more demanding grass.
- Cutting width changes the workload. The 21-inch Greenworks options cover more ground per pass than the 14-inch reel mowers, though a wider deck can be less nimble around tight beds and narrow gates.
- Battery platform matters as much as mower voltage. Greenworks’ 40V, 48V, 60V, and 80V models are not interchangeable just because they share a brand; check which batteries and tools you already own.
- Self-propulsion is a comfort feature with a tradeoff. The 80V self-propelled picks reduce pushing effort, while the 60V 21-inch push model keeps the design simpler for buyers comfortable supplying the force themselves.
- Reel mowers vary in cutting design and intended use. The Earthwise 7-blade model offers a different blade setup from the five-blade picks, while the 14-inch models favor maneuverability over covering ground quickly.
| Greenworks 40V 16-inch Push Lawn Mower with 4.0 Ah Battery and Charger |  | Best Overall Battery-Powered Pick | Brand: Greenworks | Model: 25322 | Power source: Battery powered | VIEW LATEST PRICE | See Our Full Breakdown |
| LawnMaster LMRM1801 18-Inch 5-Blade Push Reel Lawn Mower |  | Best for a Wide Manual Cut | Brand: LawnMaster | Model: LMRM1801.01 | Power source: Manual | VIEW LATEST PRICE | See Our Full Breakdown |
| Greenworks 60V 17-Inch Push Lawn Mower with 4.0 Ah Battery and Charger |  | Best for More Runtime Headroom | Brand: Greenworks | Model: MO60L419 | Power source: Battery powered | VIEW LATEST PRICE | See Our Full Breakdown |
| American Lawn Mower Company 1304-14 14-Inch 5-Blade Push Reel Lawn Mower |  | Best for Tight, Compact Yards | Brand: American Lawn Mower Company | Model: 1304-14 | Power source: Manual push | VIEW LATEST PRICE | See Our Full Breakdown |
| Earthwise 1715-16EW 16-Inch 7-Blade Push Reel Lawn Mower |  | Best Manual Pick for Warm-Season Grass | Brand: Earthwise | Model: 1715-16EW | Power source: Manual push | VIEW LATEST PRICE | See Our Full Breakdown |
| Walensee 14-Inch 5-Blade Manual Reel Lawn Mower |  | Best Manual Pick for a Fine Cut | Cutting width: 14 inches | Blade count: 5 | Cutting height settings: 4 | VIEW LATEST PRICE | See Our Full Breakdown |
| Greenworks 48V Cordless Push Lawn Mower, 17-Inch, with Two 4.0Ah Batteries |  | Best Battery Pick for Small to Medium Lawns | Voltage: 48V (2 × 24V) | Cutting width: 17 inches | Deck material: Poly | VIEW LATEST PRICE | See Our Full Breakdown |
| ETOOLAB 40V Cordless Lawn Mower, 17-Inch Cutting Width |  | Best for Clipping Collection | Power: 40V (two 20V batteries) | Battery capacity: Two 4.0Ah lithium batteries | Cutting width: 17 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| Casince 17-Inch Cordless Walk-Behind Lawn Mower |  | Best for Buyers Who Want a Stated Coverage Figure | Cutting deck width: 17 inches | Cutting height settings: 6 positions | Cutting height range: 1–3 inches (25–75 mm) | VIEW LATEST PRICE | See Our Full Breakdown |
| Great States 204-14 14-Inch Push Reel Lawn Mower |  | Best Simple Manual Choice | Cutting width: 14 inches | Blade count: 4 | Cutting height range: 0.5–1.75 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| Greenworks 60V 21-Inch Push Lawn Mower with 5.0Ah Battery and Charger |  | Best Overall | Voltage: 60V | Deck width: 21 inches | Battery: 5.0Ah | VIEW LATEST PRICE | See Our Full Breakdown |
| GARDENA Classic 16-Inch Manual Reel Lawn Mower |  | Best for Quiet, Gas-Free Mowing | Type: Manual reel lawn mower | Cutting width: 15.75 inches | Blades: 5 | VIEW LATEST PRICE | See Our Full Breakdown |
| MZK 40V 16-Inch 2-in-1 Brushless Cordless Push Lawn Mower |  | Best Compact Cordless Pick | Motor: Brushless, up to 3400 RPM | Cutting width: 16 inches | Cutting height: 5 positions; source lists conflicting ranges of 1.4–3 inches and 1–4 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| Greenworks 80V 21″ Brushless Self-Propelled Cordless Lawn Mower with 4.0Ah Battery and Rapid Charger |  | Best for Sloped Lawns | Voltage: 80V | Cutting width: 21 inches | Battery capacity: 4.0Ah | VIEW LATEST PRICE | See Our Full Breakdown |
| Greenworks 80V 21-Inch Self-Propelled Lawn Mower with 4.0 Ah Battery and Charger |  | Best for Extended 80V Tool Compatibility | Voltage: 80V | Cutting width: 20.28 inches; 21-inch deck | Battery: 4.0Ah; battery and charger included | VIEW LATEST PRICE | See Our Full Breakdown |
| eco-friendly lawn mower | Cutting width |
|---|---|
| Greenworks 40V 16-inch Push La | 16 inches |
| LawnMaster LMRM1801 18-Inch 5- | 18 inches |
| Greenworks 60V 17-Inch Push La | — |
| American Lawn Mower Company 13 | 14 inches |
| Earthwise 1715-16EW 16-Inch 7- | 16 inches |
| Walensee 14-Inch 5-Blade Manua | 14 inches |
| Greenworks 48V Cordless Push L | 17 inches |
| ETOOLAB 40V Cordless Lawn Mowe | 17 inches |
| Casince 17-Inch Cordless Walk- | — |
| Great States 204-14 14-Inch Pu | 14 inches |
| Greenworks 60V 21-Inch Push La | — |
| GARDENA Classic 16-Inch Manual | 15.75 inches |
| MZK 40V 16-Inch 2-in-1 Brushle | 16 inches |
| Greenworks 80V 21" Brushless S | 21 inches |
| Greenworks 80V 21-Inch Self-Pr | 20.28 inches; 21-inch deck |
More Details on Our Top Picks
Greenworks 40V 16-inch Push Lawn Mower with 4.0 Ah Battery and Charger
I’d put this Greenworks first for buyers who want to leave gas behind without relying on manual cutting. Its 40V battery system is rated for up to a third of an acre, and the 37.5-pound design is easier to steer on slopes and around obstacles than a larger mower. Mulching and rear bagging add flexibility, while the shared battery platform can also power more than 75 Greenworks 40V tools. Compared with the Greenworks 60V 17-Inch Push Lawn Mower, this model has a narrower deck and less power-system headroom, but its smaller, lighter setup may suit a modest yard better. The tradeoff is range: the stated cutting area can fall short on larger lawns, and grass conditions affect how much ground a charge covers.
Pros:- Battery operation avoids gasoline, oil changes, and pull-starting.
- Lightweight 37.5-pound design is easier to maneuver than larger walk-behind mowers.
- Mulching and rear-bagging options suit different cleanup preferences.
- Battery works with more than 75 Greenworks 40V tools.
Cons:- The stated coverage of up to one-third of an acre may not suit larger lawns.
- Runtime can vary with grass condition and mowing technique.
Best for: Homeowners with a small-to-medium lawn who want quieter, fuel-free mowing and value a battery compatible with other Greenworks 40V tools.
Not ideal for: People mowing more than roughly a third of an acre or regularly tackling dense, overgrown grass, where the battery range may be limiting.
- Brand:Greenworks
- Model:25322
- Power source:Battery powered
- Voltage:40V
- Cutting width:16 inches
- Battery capacity:4.0 Ah
- Weight:37.5 lbs
- Cutting options:Mulching and rear bagging
- Warranty:3-year limited warranty
Our verdict“Choose this Greenworks for a manageable lawn and a practical move away from gas; choose a larger-deck or higher-voltage model if your yard needs more capacity.”
LawnMaster LMRM1801 18-Inch 5-Blade Push Reel Lawn Mower
For a small-lawn owner who wants to avoid both fuel and batteries, the LawnMaster offers an 18-inch cutting width and a manual, scissor-like reel. Its five steel blades cut without an engine, while nine height positions offer more adjustment choices than the American Lawn Mower Company 1304-14. The included collection bag can also help keep clippings off paths and beds. That wider cut may mean fewer passes than a 14-inch reel, but this is still a push mower: it asks for physical effort and is intended for small lawns, not extensive mowing. Product details give conflicting cutting-height ranges, so I wouldn’t pick it if precise height specifications are a deciding factor. Compared with the battery-powered Greenworks 40V, it removes charging and battery upkeep but gives up powered assistance.
Pros:- Manual operation uses no gasoline or battery.
- 18-inch cutting width covers more ground per pass than narrower reel options.
- Nine cutting-height positions allow a range of adjustments.
- Includes a collection bag for gathering clippings.
Cons:- Pushing it requires ongoing physical effort, especially across larger areas.
- Designed for small lawns rather than broad mowing jobs.
- Product information lists conflicting cutting-height ranges.
Best for: Owners of small, relatively even lawns who prefer a manual mower, want a wider reel cut, and will use the included collection bag.
Not ideal for: People with large or uneven yards, limited ability to push a mower, or a strict need for an unambiguous cutting-height range.
- Brand:LawnMaster
- Model:LMRM1801.01
- Power source:Manual
- Cutting width:18 inches
- Blade count:5
- Cutting height positions:9
- Listed cutting-height range:Conflicting product details: 1.1–2.5 inches and 0.75–2 inches
- Wheel size:10 inches
- Included:Collection bag
Our verdict“Choose the LawnMaster if you want a wider manual reel mower for a small yard, but favor a cordless Greenworks model if powered mowing matters more than avoiding batteries.”
Greenworks 60V 17-Inch Push Lawn Mower with 4.0 Ah Battery and Charger
This Greenworks is the stronger battery-powered choice here for buyers who want a brushless motor and a stated runtime of up to 40 minutes. Its 17-inch deck is slightly wider than the 40V Greenworks 16-inch mower, and six height settings plus mulching and rear bagging make it adaptable to routine lawn care. The 60V system and brushless motor distinguish it from the lighter-duty 40V option, while the four-year limited tool and battery warranty is longer than that model’s stated three-year warranty. Those advantages don’t remove the limits of cordless mowing: a single charge may not cover a large or demanding lawn, and a full recharge takes about 90 minutes. Compared with the manual LawnMaster LMRM1801, it cuts without relying on push power, but it adds battery charging to the ownership routine.
Pros:- Brushless motor and 60V battery system power cordless mowing.
- Runtime is listed at up to 40 minutes per charge.
- Mulching and rear bagging support different clipping-management needs.
- Four-year limited warranty covers the tool and battery.
Cons:- Up to 40 minutes may not be enough for larger or demanding lawns.
- Full recharge takes about 90 minutes.
- Still requires battery charging and planning around runtime.
Best for: Homeowners who want a cordless mower with a brushless motor, a defined runtime estimate, and both mulching and bagging for regular lawn maintenance.
Not ideal for: People with lawns that exceed the stated runtime or who need to mow again soon after a depleted battery, given the approximately 90-minute recharge.
- Brand:Greenworks
- Model:MO60L419
- Power source:Battery powered
- Voltage:60V
- Deck width:17 inches
- Battery capacity:4.0 Ah
- Runtime:Up to 40 minutes
- Recharge time:About 90 minutes
- Motor and warranty:Brushless motor; 4-year limited tool and battery warranty
Our verdict“Pick this model over the 40V Greenworks if its brushless 60V platform and runtime estimate better fit your mowing needs, but not if your lawn outlasts a charge.”
American Lawn Mower Company 1304-14 14-Inch 5-Blade Push Reel Lawn Mower
When a small yard has narrow passages or planting beds to work around, this 14-inch reel mower’s compact cutting width and lightweight design favor careful maneuvering over speed. Its five heat-treated alloy-steel blades use a scissor-like cut, and manual power means no fuel, battery, or engine emissions during mowing. Compared with the 18-inch LawnMaster LMRM1801, the narrower deck covers less ground per pass but may be easier to guide through tighter spaces. The limits are clear: you supply all the pushing effort, and the mower is designed for grass up to four inches tall, so it is a poor match for letting the lawn grow long between cuts. Its 90-day limited warranty is also shorter than the Greenworks battery mower warranties listed here.
Pros:- Manual operation requires no fuel or battery and produces no mowing emissions.
- 14-inch width is suited to compact spaces and precise maneuvering.
- Five heat-treated alloy-steel blades provide a scissor-like cutting action.
- Lightweight, low-maintenance design avoids engine servicing.
Cons:- Manual pushing requires physical effort throughout the job.
- Narrow cutting width means more passes than the 18-inch LawnMaster.
- Designed for grass up to four inches tall and has a 90-day limited warranty.
Best for: Owners of compact lawns with tight corners who want a simple manual mower and are comfortable keeping grass below four inches.
Not ideal for: People with larger yards, overgrown grass, or a preference for powered mowing that reduces physical effort.
- Brand:American Lawn Mower Company
- Model:1304-14
- Power source:Manual push
- Cutting width:14 inches
- Blade count:5
- Blade material:Heat-treated alloy steel
- Cutting height:Adjustable; listed as 1–2.25 inches
- Maximum grass height:4 inches
- Manufacturer warranty:90-day limited
Our verdict“Choose this reel mower for a compact, regularly maintained yard where maneuverability matters more than covering ground quickly.”
Earthwise 1715-16EW 16-Inch 7-Blade Push Reel Lawn Mower
The Earthwise stands apart from the other manual options with a seven-blade alloy-steel reel and a stated cutting-height range from 0.5 to 2.5 inches. It is designed for several warm-season grass types, giving it a more specific fit than the American Lawn Mower Company 1304-14, which is aimed at compact lawns and grass no taller than four inches. Its 16-inch width also sits between that mower’s 14-inch deck and the LawnMaster’s 18-inch cut, balancing maneuverability with coverage. Like those reel mowers, it runs without fuel, engine noise, or battery charging; unlike the cordless Greenworks models, it requires the operator to provide the power. That makes it a strong low-maintenance choice for a smaller lawn, but manual effort and its small-lawn fit limit its appeal for bigger yards.
Pros:- Manual operation avoids fuel, engine noise, and mowing emissions.
- Seven-blade alloy-steel reel is designed for several warm-season grasses.
- Cutting height adjusts from 0.5 to 2.5 inches.
- 16-inch cutting width balances coverage and maneuverability.
Cons:- Pushing the mower takes sustained physical effort.
- Best suited to smaller lawns rather than large areas.
- Its grass-type focus may not fit every lawn.
Best for: Owners of smaller lawns with suitable warm-season grass who want a manual mower and need a broad cutting-height adjustment range.
Not ideal for: People with large yards, grass outside the listed warm-season types, or limited capacity for sustained pushing.
- Brand:Earthwise
- Model:1715-16EW
- Power source:Manual push
- Cutting width:16 inches
- Blade count:7
- Reel material:Alloy steel
- Cutting height:0.5–2.5 inches
- Wheel size:10 inches
- Wheel material:Composite
Our verdict“Choose the Earthwise if your smaller lawn has suitable warm-season grass and you want manual mowing with a wider adjustment range than the compact American Lawn Mower reel.”
Walensee 14-Inch 5-Blade Manual Reel Lawn Mower
The Walensee 14-inch reel mower is a strong fit for buyers who want lawn care without fuel, electricity, batteries, or motor noise. Its five-blade reel uses a scissor-like cutting action, while four tool-free height settings cover short, regularly maintained grass. Compared with the Great States 204-14, it has one more blade and a slightly higher minimum cutting height, giving buyers a different balance of cut and lawn conditions rather than a broader power advantage. The compact width and 8.5-inch wheels favor maneuverability around smaller lawns, but manual mowing takes more effort than the Greenworks battery models. Tall grass may need staged cuts, and stones or large twigs should be cleared first. I’d choose it for a quiet, low-input routine, not neglected or debris-heavy turf.
Pros:- No gas, electricity, or batteries needed
- Five-blade reel is designed for a clean, scissor-like cut
- Four tool-free cutting-height settings
- 8.5-inch wheels support maneuvering around a compact lawn
Cons:- Manual operation takes more effort than a powered mower
- Tall grass may need to be cut in stages
- Blades need rust protection during storage
Best for: Owners of small, regularly mowed lawns who want a quiet mower with no fuel or battery upkeep
Not ideal for: People with overgrown, uneven, or debris-strewn lawns, where a manual reel mower may struggle or require repeated passes
- Cutting width:14 inches
- Blade count:5
- Cutting height settings:4
- Cutting height range:0.6–1.5 inches
- Wheel diameter:8.5 inches
- Blade material:Alloy steel
- Power source:Manual
Our verdict“Choose the Walensee for quiet, fuel-free mowing on a small lawn that is kept short and clear of debris.”
Greenworks 48V Cordless Push Lawn Mower, 17-Inch, with Two 4.0Ah Batteries
For buyers who want to leave gas and oil out of routine mowing but prefer powered cutting over a reel mower, the Greenworks 48V offers a practical middle ground. Its two 24V batteries combine for up to 45 minutes of runtime, and the 17-inch deck covers more ground per pass than the 14-inch Walensee or Great States reel mowers. A lightweight poly deck and push-button start make it easier to maneuver and start without fuel-related maintenance; mulching and rear-bagging give you two ways to handle clippings. The tradeoff is that runtime depends on grass and mowing conditions, so the stated maximum is not a guarantee for every yard. Product details also conflict on the number of cutting-height positions and warranty length, so I would verify those before buying. It suits lawn owners seeking powered convenience, not buyers who want a fully manual setup.
Pros:- Two included 4.0Ah batteries provide up to 45 minutes of stated runtime
- 17-inch cutting width covers more ground per pass than the 14-inch reel options
- Mulching and rear-bagging options handle clippings in different ways
- Push-button start and poly deck avoid gas, oil, and rust-prone metal decking
Cons:- Actual runtime varies with grass conditions and mowing technique
- Product details conflict on five versus six cutting-height positions
- Warranty information conflicts between two and three years
Best for: Owners of small to medium lawns who want cordless powered mowing, included batteries, and both mulching and bagging
Not ideal for: Buyers with large or demanding lawns who need predictable runtime, or anyone who wants a manual mower with no battery to maintain
- Voltage:48V (2 × 24V)
- Cutting width:17 inches
- Deck material:Poly
- Batteries included:Two 4.0Ah batteries
- Runtime:Up to 45 minutes
- Cutting height range:1-3/8 to 3-3/4 inches
- Grass handling:Mulching and rear bagging
- Item weight:42.5 pounds
Our verdict“Pick the Greenworks 48V if you want battery-powered convenience and a wider cut for a small to medium lawn, but check the conflicting product details first.”
ETOOLAB 40V Cordless Lawn Mower, 17-Inch Cutting Width
The ETOOLAB Eight-M17 stands out for buyers who want cordless mowing with a generously sized collection bag. Its 50L grass bag can reduce interruptions to empty clippings compared with a smaller collection setup, while bagging and mulching modes let you choose whether to gather or return cut grass to the lawn. Six height settings span 25–75 mm, giving more adjustment detail than the Greenworks 48V, whose supplied details conflict on whether it has five or six positions. The ETOOLAB’s two 20V batteries provide up to 40 minutes of stated runtime, less than Greenworks’ stated 45 minutes, and coverage or runtime can vary with grass conditions. Its 14 kg weight is manageable for many users, though battery charging and storage remain part of ownership. This pick makes sense for routine lawn care, not extensive mowing beyond its stated coverage.
Pros:- 50L grass bag holds a substantial amount of clippings
- Six cutting-height settings span 25–75 mm
- Bagging and mulching modes offer different clipping-management choices
- Two 20V batteries provide up to 40 minutes of stated runtime
Cons:- Runtime is limited to up to 40 minutes per charge
- Coverage and cutting performance vary with grass conditions
- Battery charging and storage are required
Best for: Owners of small to medium lawns who want a cordless mower with a large grass bag and several height choices
Not ideal for: People mowing large or fast-growing lawns who need longer runtime or assured coverage beyond the stated 500 m²
- Power:40V (two 20V batteries)
- Battery capacity:Two 4.0Ah lithium batteries
- Cutting width:17 inches
- Cutting height positions:6
- Cutting height range:25–75 mm
- Runtime:Up to 40 minutes
- Coverage:Up to 500 m²
- Grass bag capacity:50L
- Weight:14 kg
Our verdict“Choose the ETOOLAB if a large collection bag and adjustable cordless mowing matter more than longer runtime.”
Casince 17-Inch Cordless Walk-Behind Lawn Mower
The Casince CS-M17 gives buyers a clear yard-size reference: its stated coverage is up to 5,380 sq. ft. per charge under test conditions. Like the ETOOLAB, it pairs a 17-inch deck with two 20V 4.0Ah batteries, up to 40 minutes of runtime, six height settings, and a 50L bag. The overlap is substantial, so the Casince’s main distinction is its specified coverage figure and one-year warranty, not a longer cutting session or a larger collection capacity. Its brushless motor is listed at 3000 RPM and up to 1200 W; the 14 kg body and one-button activation with pull-bar start support routine handling and storage. I would treat the coverage as a guide rather than a promise, since actual results vary by grass and conditions. It is a better fit for modest yards than for large lawns that need extended runtime.
Pros:- Stated coverage of up to 5,380 sq. ft. per charge under test conditions
- Six cutting-height positions span 1–3 inches
- Two 20V 4.0Ah batteries provide up to 40 minutes of stated runtime
- 50L grass bag and 14 kg weight suit routine handling on modest lawns
Cons:- Coverage and runtime vary with conditions and are not guaranteed
- Up to 40 minutes of runtime may limit larger lawns
- One-year warranty is specified
Best for: Owners of small to medium lawns who want a cordless mower with stated per-charge coverage and a large collection bag
Not ideal for: Buyers with larger lawns or those seeking longer runtime, since its up-to-40-minute operation is similar to the ETOOLAB
- Cutting deck width:17 inches
- Cutting height settings:6 positions
- Cutting height range:1–3 inches (25–75 mm)
- Motor:Brushless, 3000 RPM
- Maximum output:1200 W
- Batteries:2 × 20V 4.0Ah
- Runtime:Up to 40 minutes
- Coverage:Up to 5,380 sq. ft. (500 m²) per charge under test conditions
- Warranty:1 year
Our verdict“Pick the Casince for a modest lawn if its stated coverage guide, six height settings, and 50L bag match your routine.”
Great States 204-14 14-Inch Push Reel Lawn Mower
The Great States 204-14 is the straightforward manual option for buyers who value a no-fuel, no-electricity mowing routine over powered convenience. Its four-blade reel and scissor-action cut are designed to trim grass without the fuel use or motor noise of the Greenworks 48V. Compared with the five-blade Walensee, it has one fewer blade and a wider stated height range, from 0.5 to 1.75 inches, which may suit owners who want to adjust for different lawn conditions. Its 14-inch width keeps it maneuverable, but it also means more passes than a 17-inch cordless mower. Reel mowers work best with regular upkeep: tall or wet grass can produce poor results, and debris, divots, or heavy weeds are a poor match. I’d choose this for a tidy, small lawn rather than a yard that is often left to grow.
Pros:- Manual operation needs no gas, oil, or electricity
- Four-blade reel uses a scissor-action cutting design
- Adjustable cutting height spans 0.5–1.75 inches
- 8.5-inch polymer wheels support maneuverability
Cons:- Frequent mowing is needed to avoid struggling with tall grass
- Wet grass can lead to uneven cuts
- Debris, divots, and heavy weeds limit where it performs well
Best for: Owners of small, even lawns who mow frequently and want a basic mower that needs no fuel or electricity
Not ideal for: People with tall or overgrown grass, wet mowing conditions, heavy weeds, or lawns with significant debris and divots
- Cutting width:14 inches
- Blade count:4
- Cutting height range:0.5–1.75 inches
- Wheel size:8.5 inches
- Power source:Manual
- Item weight:1 kg
- Item dimensions:23 × 8.5 × 13 inches
- Warranty:1-year manufacturer warranty
Our verdict“Choose the Great States for a regularly maintained, small lawn if simple manual operation matters more than wider coverage or powered cutting.”
Greenworks 60V 21-Inch Push Lawn Mower with 5.0Ah Battery and Charger
For buyers who want a battery mower that can handle a substantial lawn without moving to a self-propelled design, this Greenworks is my strongest all-around pick. Its 21-inch steel deck covers more ground per pass than the 16-inch MZK, while the included 5.0Ah battery is rated for up to 60 minutes or half an acre. Mulch, bag, side-discharge, and turbo leaf modes give it more seasonal flexibility than the simpler 3-in-1 Greenworks 80V self-propelled models. SmartCut blade adjustment can respond to changing grass conditions, and the battery also works with Greenworks 60V tools. The tradeoff is push-only operation: buyers facing slopes or wanting powered assistance may prefer an 80V self-propelled Greenworks. Its stated coverage can also fall short on larger or demanding lawns.
Pros:- 21-inch steel deck covers more ground per pass than narrower 16- and 17-inch mowers.
- Includes a 5.0Ah battery and rapid charger, with up to 60 minutes of stated runtime.
- Four mowing modes include a turbo leaf mode in addition to mulching, bagging, and side discharge.
- IPX4 water resistance, LED headlights, and compatibility with more than 75 Greenworks 60V tools.
Cons:- Push-only operation requires more effort than Greenworks’ 80V self-propelled options.
- A second battery for longer mowing sessions is sold separately.
- Stated runtime and half-acre coverage may not hold on thick grass or larger properties.
Best for: Homeowners with lawns up to about half an acre who want broad cutting coverage, multiple discharge options, and a battery shared with Greenworks 60V tools.
Not ideal for: Owners of larger, steep, or consistently overgrown lawns who need self-propelled assistance or longer runtime without buying another battery.
- Voltage:60V
- Deck width:21 inches
- Battery:5.0Ah
- Runtime:Up to 60 minutes
- Stated coverage:Up to 0.5 acre
- Mowing modes:Mulch, bag, side discharge, turbo leaf mode
- Water resistance:IPX4
- Warranty:4-year limited tool and battery warranty
Our verdict“Choose this Greenworks for a versatile, wide-cut battery mower on a medium-size lawn, but pick a self-propelled model for steep terrain.”
GARDENA Classic 16-Inch Manual Reel Lawn Mower
This GARDENA is the clearest choice in this group for buyers who want to avoid both fuel and battery charging. Its manual reel drive produces no operating emissions and runs quietly, while the five-blade steel cylinder is designed for a precise cut on lawns that are maintained regularly. Compared with the battery-powered Greenworks 60V 21-inch mower, it has a narrower cutting path and depends entirely on your pushing effort; in return, it skips batteries, chargers, and motor upkeep. The four-position height adjustment suits routine lawn care, though its maximum setting of 1.65 inches is less adaptable for a taller cut than many powered mowers. A folding handle helps with storage, but the grass catcher is an extra purchase. I’d reserve it for relatively small, even lawns rather than thick grass, slopes, or large properties.
Pros:- Manual operation avoids gas, electricity, batteries, and charging.
- Five-blade steel cutting cylinder is designed for a precise cut.
- Four cutting-height settings support routine lawn adjustments.
- Folding handle and 19.6-pound weight make storage and moving easier.
Cons:- Manual pushing takes more effort, especially on uneven ground or through dense grass.
- 15.75-inch cutting width means more passes than the 21-inch Greenworks mowers.
- Grass catcher is sold separately, and the maximum cutting height is 1.65 inches.
Best for: People with small, level lawns who mow regularly and prioritize quiet operation, a simple mechanical design, and no electricity or fuel.
Not ideal for: Buyers with large, sloped, or overgrown yards, or anyone who wants powered assistance, a wide cutting path, or a high cutting-height setting.
- Type:Manual reel lawn mower
- Cutting width:15.75 inches
- Blades:5
- Cutting height:0.47–1.65 inches, adjustable in 4 stages
- Weight:19.6 pounds
- Handle:Ergonomic, folding
- Grass catcher:Compatible; sold separately
- Warranty:10-year manufacturer’s warranty
Our verdict“Pick the GARDENA for quiet, emission-free mowing on a small, regularly maintained lawn if you are comfortable supplying the pushing power.”
MZK 40V 16-Inch 2-in-1 Brushless Cordless Push Lawn Mower
The MZK makes sense for buyers who want cordless convenience in a smaller, lighter package than the 21-inch Greenworks mowers. Its 16-inch cutting width and 31.1-pound listed weight are easier to manage in tight yards and storage areas, while two included 20V batteries and a dual-port charger provide up to 45 minutes of stated runtime. The brushless motor and choice of mulching or rear bagging cover the core tasks without adding extra discharge modes. Five height positions offer useful adjustment, but the supplied information gives conflicting cutting-height ranges: the description says 1.4–3 inches, while the specifications say 1–4 inches. I would verify the range with the seller before buying. Compared with the GARDENA reel mower, this is less physically demanding, but it relies on batteries and has a shorter cut width than full-size options.
Pros:- Includes two 20V 4.0Ah batteries and a dual-port charger.
- Compact 16-inch width and 31.1-pound listed weight suit smaller spaces.
- Brushless motor and five cutting-height positions.
- Supports both mulching and rear bagging, with a grass bag included.
Cons:- Up to 45 minutes of runtime varies with grass and mowing conditions.
- Product data conflicts on the cutting-height range, making setup limits unclear.
- Narrower deck requires more passes than the 21-inch Greenworks mowers.
Best for: Owners of small to medium, relatively flat yards who want a compact battery mower with included batteries and a grass bag.
Not ideal for: Buyers who need a wide deck for larger lawns, dependable published cutting-height limits, or runtime beyond the stated 45 minutes.
- Motor:Brushless, up to 3400 RPM
- Cutting width:16 inches
- Cutting height:5 positions; source lists conflicting ranges of 1.4–3 inches and 1–4 inches
- Mowing modes:Mulching and rear bagging
- Grass bag capacity:40 L (also listed as 11 gallons)
- Batteries:2 × 20V 4.0Ah lithium
- Runtime:Up to 45 minutes
- Weight:31.1 pounds
Our verdict“Choose the MZK for a compact, battery-powered mower on a smaller lawn, after confirming its actual cutting-height range.”
Greenworks 80V 21″ Brushless Self-Propelled Cordless Lawn Mower with 4.0Ah Battery and Rapid Charger
For eco-minded buyers who want battery power without pushing a full-size mower across every pass, this Greenworks 80V is the lineup’s practical self-propelled choice. Its self-propelled drive and variable speed control reduce the effort needed on slopes or longer stretches, while the 21-inch steel deck cuts a wider path than the compact MZK. The included 4.0Ah battery and rapid charger offer up to 45 minutes of stated runtime, and the 3-in-1 setup handles mulching, bagging, and side discharge. Unlike the Greenworks 60V push mower, it trades a larger battery capacity and turbo leaf mode for powered forward movement. That convenience comes with a substantial 64.2-pound weight, and actual runtime can shift with grass conditions. Vertical storage helps offset the mower’s large footprint, but it will not suit shoppers seeking the lightest machine.
Pros:- Self-propelled drive with variable speed control reduces pushing effort.
- 21-inch steel deck and 3-in-1 mowing provide broad, flexible lawn care.
- Includes an 80V 4.0Ah battery and rapid charger.
- Vertical storage can help reclaim garage or shed floor space.
Cons:- At 64.2 pounds, it is heavier than compact cordless alternatives such as the MZK.
- Up to 45 minutes of runtime may drop in thick grass or challenging conditions.
- Its 4.0Ah battery has less capacity than the 5.0Ah pack included with the Greenworks 60V push mower.
Best for: Homeowners with medium-size lawns, slopes, or long mowing runs who want self-propelled assistance and a gas-free alternative.
Not ideal for: Buyers prioritizing low weight, a larger included battery, or extra runtime for demanding lawns.
- Voltage:80V
- Cutting width:21 inches
- Battery capacity:4.0Ah
- Runtime:Up to 45 minutes
- Drive:Self-propelled with variable speed control
- Mowing modes:Mulching, bagging, side discharge
- Weight:64.2 pounds
- Warranty:3 years
Our verdict“Choose this 80V Greenworks if self-propelled help matters more than low weight or longer stated runtime.”
Greenworks 80V 21-Inch Self-Propelled Lawn Mower with 4.0 Ah Battery and Charger
This 80V Greenworks is aimed at homeowners who want a self-propelled mower that fits an existing Greenworks 80V tool collection. The rear-wheel-drive system with variable speed helps move its 75-pound frame, while the brushless motor and steel deck make it a more substantial alternative to the lightweight MZK. Its 4.0Ah battery is rated for mowing up to half an acre under suitable conditions, and LED headlights support early or late sessions. Against the other 80V Greenworks in this roundup, this model lists a four-year limited tool and battery warranty, but is heavier and does not specify a runtime or rapid charger in the supplied details. The stated coverage is conditional, not a guarantee for thick grass or difficult terrain. It best fits buyers already invested in Greenworks 80V batteries and equipment.
Pros:- Rear-wheel-drive self-propulsion with variable speed control.
- Brushless motor and durable steel deck.
- LED headlights help with mowing in low-light conditions.
- Battery is compatible with Greenworks 80V tools, and tool-and-battery warranty is four years.
Cons:- At 75 pounds, it is heavier than the other listed 80V Greenworks mower.
- The supplied product details do not state a runtime or charging time.
- Up-to-half-acre coverage depends on suitable mowing conditions.
Best for: Greenworks 80V tool owners with a medium-size lawn who want rear-wheel-drive assistance, a steel deck, and mowing flexibility beyond daylight hours.
Not ideal for: Shoppers seeking a lightweight mower, a clearly stated runtime, or a mower-and-charger package whose charging details are specified.
- Voltage:80V
- Cutting width:20.28 inches; 21-inch deck
- Battery:4.0Ah; battery and charger included
- Drive:Self-propelled, rear-wheel drive
- Motor:Brushless
- Stated coverage:Up to 1/2 acre
- Weight:75 pounds
- Warranty:4-year limited tool and battery warranty
Our verdict“Pick this model if you already use Greenworks 80V tools and want a self-propelled mower with stated half-acre coverage, but compare its weight and charging details first.”
How We Picked
I compared the 15 mowers through the lens of lower-impact lawn care: manual operation, cordless power instead of gasoline, and practical fit for different yard sizes. I weighed cutting width and power source alongside usability, expected effort, maintenance needs, portability, and the usefulness of included batteries and chargers. Since these options range from compact reel mowers to self-propelled battery models, I did not treat a single spec—such as voltage or blade count—as a stand-in for overall performance.
The ranking reflects how well each mower fits its likely buyer, not a claim that one type is best for every yard. Wider cordless models rank well for buyers who value coverage and convenience; reel mowers earn their place for quiet, straightforward mowing on suitable lawns. I gave extra weight to clear use-case advantages and practical tradeoffs, and I distinguish between closely related models where battery platform, cutting width, or self-propulsion could change the buying decision. Brand and model specifications should be checked against the seller’s current listing, especially for battery compatibility and included equipment.
Factors to Consider When Choosing Best Eco-friendly Lawn Mowers
The most useful choice starts with your lawn, not the mower’s eco-friendly label. I’d match the machine to grass conditions, terrain, storage, and mowing habits before comparing individual features. These factors can prevent a quiet, low-emission mower from becoming a frustrating fit.
Match the Mower to Lawn Size and Grass Conditions
A small, regularly cut lawn can suit a manual reel mower, but area alone does not tell the whole story. Tall, damp, or coarse grass can make reel mowing slower and more physically demanding, even on a modest patch. Cordless mowers are more forgiving when growth gets ahead of schedule, though runtime and battery charging become part of the routine. Think about your longest typical mowing session, not just the lawn’s square footage. If the yard is divided by narrow passages, trees, or beds, maneuverability may matter more than a wider cutting path. A common mistake is buying a compact mower for a lawn that routinely grows long between cuts.
Choose Manual, Cordless, or Self-Propelled Power
Manual reel mowers avoid fuel and charging altogether, but the user supplies all the forward force and the blades need appropriate contact with the grass. Battery mowers remove much of that physical work while avoiding on-site exhaust, yet they depend on charged batteries and electrical charging. Self-propulsion reduces pushing effort, especially on slopes or over longer distances, but adds powered complexity and can affect runtime. Do not assume a higher voltage automatically means the best match: cutting width, battery capacity, grass density, and mower design all shape the experience. For a level, small lawn, paying for powered drive may add little benefit. For a sloped yard or a buyer with limited pushing strength, it may matter more than a bare increase in cutting width.
Check Battery Compatibility Before Choosing a Platform
Cordless mower batteries are usually tied to a specific tool platform, so a battery from one voltage family may not work with another—even within the same brand. Existing compatible batteries can change the value equation, but only if the mower’s requirements and battery capacity suit the work. If you are buying into a platform for the first time, account for the charger, spare battery needs, and the tools you may want to use later. A mower supplied with one battery can be convenient, while a multi-battery package may help buyers who need longer sessions. Avoid choosing on voltage alone; compare the full kit and verify exactly what is included. Battery availability and replacement options also matter over the mower’s useful life.
Balance Cutting Width Against Storage and Maneuverability
A wider deck can reduce the number of passes across open lawn, but it does not automatically shorten every mowing job. Obstacles, gates, and storage space can make a narrower mower easier to handle and put away. Measure the tightest access point and the mower’s storage footprint before choosing a larger model. Reel mowers around 14 inches can be easier to steer in small, divided spaces, while wider cordless options make more sense on open ground. Consider where clippings will go and how you will turn at lawn edges, too. The common misstep is focusing on cutting width without checking whether the mower can reach and fit the areas that need cutting.
Be Realistic About Maintenance and Seasonal Care
Eco-friendly does not mean maintenance-free. Reel mowers need clean blades and correct adjustment for a consistent cut, while cordless models need basic cleaning and care for their battery and charging equipment. Storage conditions affect long-term reliability, particularly for batteries exposed to extreme heat, cold, or moisture. Check the manual for cleaning, blade care, and battery storage guidance before the first mowing season. If you prefer minimal equipment upkeep, a simpler model may appeal, but neglecting blade condition can still hurt cutting quality. Buyers should also plan for safe storage of chargers and batteries rather than leaving them in an exposed shed or damp area.
Pay for Convenience That Solves a Real Problem
Extra power, wider cutting paths, additional batteries, and self-propulsion can all be useful, but only when they address a genuine yard constraint. Spend for reduced effort or fewer interruptions if your lawn is large, sloped, or demanding; avoid paying for capacity your small, flat yard will not use. Manual models can be a sensible fit where frequent mowing keeps grass short and the user is comfortable pushing. Cordless options make more sense when speed, convenience, or handling thicker growth matters more. Compare the equipment included in each package and the platform’s future usefulness, rather than judging a mower by a single headline specification. That approach helps separate meaningful capability from features that add little to your routine.
Frequently Asked Questions
Are manual reel mowers a good choice if my grass sometimes gets tall?
They can struggle when grass is long, wet, or dense because reel mowers work best with regular cuts and suitable blade contact. If mowing sometimes gets postponed, a cordless rotary mower is generally the more forgiving choice. You can reduce the strain on a reel mower by cutting more often and avoiding mowing when the lawn is wet. For overgrown areas, the manual model may need several passes or a different tool to bring the grass back under control. Choose a reel mower only if your routine and lawn conditions suit its limits.
Can I use the batteries from one Greenworks mower with another?
Do not assume compatibility from the brand name alone. The listed Greenworks options use different battery voltage families, including 40V, 48V, 60V, and 80V, which are generally distinct platforms. Check the exact mower model and battery system in the manufacturer’s compatibility information before buying or sharing batteries. Also confirm whether the mower listing includes a battery and charger, since included equipment varies across models. A battery you already own can be useful only if it matches the mower and has capacity suited to your yard.
Is a self-propelled mower worth choosing for a small lawn?
Usually, a small, flat lawn does not need self-propulsion if you are comfortable pushing a mower. The feature is more useful on slopes, longer routes, or for people who want to reduce physical effort. It also adds powered components and may use battery energy during operation, so it is not a free convenience. Compare the route and terrain, not just the lawn’s total area. If your main challenge is tight turns or narrow access, a smaller, simpler mower may help more.
Which matters more for a cordless mower: voltage or cutting width?
Neither spec can answer the question by itself. Cutting width indicates how much ground a mower covers per pass, while voltage is only one part of the power system and does not directly tell you how long the mower will run. Battery capacity, blade design, grass conditions, and mower efficiency also affect the job. For an open lawn, a wider deck may save passes; for dense growth, a suitable power system and battery capacity may matter more. Compare the full setup against your lawn rather than using voltage as a shortcut.
What should I check before replacing a gas mower with a battery model?
Start with the lawn’s size, grass conditions, slopes, and the time it usually takes you to mow. Then check the battery runtime guidance, charging time, and whether the package includes the charger and battery you need. If your lawn regularly needs a long session, consider whether a second compatible battery would prevent a pause. Measure storage space and confirm that you have a suitable place to charge and store the battery. A cordless mower removes on-site exhaust and fuel handling, but it introduces charging and battery-care routines instead.
Conclusion
For a strong all-around balance of cordless convenience and broad coverage, I’d start with the Greenworks 60V 21-Inch Push Lawn Mower as my best overall pick. The best value depends on what you already own: a compatible battery-platform user may get more from a Greenworks mower in that system, while a buyer with a small, level lawn can favor a straightforward reel mower. For a premium, lower-effort choice, the Greenworks 80V self-propelled models suit larger or sloped yards; compare their listings and included equipment before deciding between them. Beginners who want a simple, quiet setup can start with a manual reel mower if their grass stays short and their yard is manageable. For a specific need, choose the LawnMaster LMRM1801 for an 18-inch manual cutting path, or a compact 14-inch reel mower for tighter spaces. My final rule: match the mower to your grass, terrain, and battery access before prioritizing extra power or width.
Halloween Picks
halloween
As an affiliate, we earn on qualifying purchases.
