Top 10 Best greenworks 40v lawn mower in 2026

Last Updated - 6/26/2026

🏆Best Choice

Greenworks

Greenworks 40V 21" Brushless Cordless (Smart Pace / Self-Propelled) Lawn Mower (75+ Compatible Tools), (2) 4.0Ah Batteries and Charger Included

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•CORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 40V self-propelled lawn mower provides to 60 minutes of run-time on (2) fully charged 4.0Ah batteries (varies based on grass condition and operator technique).Front Wheels : 8 Inches. Rear Wheels : Rear Wheels : 10 Inches
•DURABLE 21” STEEL DECK – The 21” steel deck allows you to handle large areas of grass quickly and easily. Brushless motor provides more torque, quiet operation, and a longer life.
•SMART PACE – The smart pace self-propelled system automatically & smoothly adjusts to your walking speed. Dual battery ports with automatic switchover for longer, uninterrupted run-times. When one battery depletes, it auto switches to the second battery.
•VERSATILE – Single lever, 7-position height adjustment for the best cut in all environments. The 3-in-1 design allows you to mulch, side discharge, and rear bag grass clippings.
•MAINTENANCE FREE – This self-propelled lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. Push button start, quiet operation, and delivers gas-like performance. Use up to 70% less space in your garage with vertical storage.

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$399.98

$450.49

-11%

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Greenworks

Greenworks 40V 16" Cordless Lawn Mower, Ultra-Light Push Mower with 4.0Ah Battery & Charger(75+ Tool Compatibility, 45Min Runtime)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Effortless Power for ½ Acre Yards- Experience gas-like performance without the hassle—35 minutes of continuous runtime from a single 4.0Ah battery (full charge in 2 hours). Perfect for small to medium lawns up to ½ acre.
•Ultra-Lightweight Design (35% Lighter)- 16" cutting deck with ergonomic handles and push-button start makes maneuvering effortless—ideal for users prioritizing comfort and ease of storage.
•Smart Cut Adjustment System- Single-lever 5-position height control (1.25"-3.375") adapts to any grass type. 2-in-1 mulching/rear-bagging system maximizes clippings management.
•Zero Maintenance, Maximum Savings- No gas/oil costs, emissions, or engine tune-ups. Save $200+ annually vs gas mowers with whisper-quiet operation (<75dB).
•Complete Ecosystem Value- Includes battery, fast charger, grass bag & 3year tool + 3year battery warranty Works with 75+ Greenworks 40V tools(trimmers, blowers, chainsaws...)—expand your cordless toolkit.

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$198.53

$299.00

-34%

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Greenworks

Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and Charger Included

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•40V CORDLESS MOWER - This 40V push lawn mower provides the power you need with up to 30 minutes of runtime on a fully charged 4.0Ah battery. The battery completely charges in 120 minutes.
•BRUSHLESS MOTOR – Provides more torque, quiet operation, and a longer life.
•LIGHTWEIGHT, EASY TO USE – A lightweight 16” cutting deck allows for easy maneuvering through small to medium yards (up to ½ acre) more efficiently. Easy push button start, and lighter weight make it a great choice for your lawn.
•VERSATILE – Single lever 5-position height adjustment with a cutting height range from 1-1/4" to 3-3/8" for the best cut in all environments. The 2-in-1 feature offers versatile use with mulching and rear bagging options.
•INCLUDES – Mower, grass collection bag, 40V 4.0Ah battery, charger, and operator’s manual. It offers a 3-year tool and 3-year battery warranty.

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$207.00

$299.99

-31%

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Greenworks

Greenworks 40V 20" Twin Blade Mower, 4.0Ah + 2.0Ah Battery

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•CORDLESS 20” LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 40V push mower provides the power you need with up to 45 minutes of run-time on a fully charged 4.0Ah and 2.0Ah battery.Brushless motor : No.No load speed : 6000 RPM
•LIGHTWEIGHT, EASY TO USE – a lightweight 20” cutting deck allows for easy maneuvering through small to medium yards (up to ½ acre) more efficiently
•TWIN BLADES - offer better cut quality, superior mulching, and bagging capabilities
•AUTO SWITCH / SMART CUT TECHNOLOGY – dual battery ports with auto switch allows for uninterrupted mowing. Smart cut technology adjusts for power or runtime based on the thickness of your grass
•MAINTENANCE FREE – This walk behind lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. It starts instantly and is quiet, but delivers gas-like power for your toughest projects

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$335.72

$379.99

-12%

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Greenworks

Greenworks 40V 20" Brushless Push Mower, 4.0Ah Battery (Aluminum Handles + Light)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•[40V 20” LAWN MOWER] - Get more done, faster, with Greenworks electric lawn mowers. This 40V lawn mower cuts up to 1/3 acre with a fully charged 4.0Ah battery (varies based on grass condition and operator technique)
•[BRUSHLESS MOTOR / DURABLE STEEL DECK] - This electric mower features a durable 20" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
•[LED HEADLIGHT] – High visibility LED lights allow for early morning and late evening mowing. 3x quieter than gas!
•[4-IN-1 SYSTEM] – Mulch, bag, side discharge, and turbo leaf pickup
•[EZ FOLD ALUMINUM HANDLES] – Save 70% more space in seconds with vertical storage
•[SINGLE LEVER HEIGHT ADJUST] - 7 position height adjustment provides the best cut in all environments
•[MAINTENANCE FREE] - The walk behind lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. It starts instantly, is quiet, and delivers the power you need

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$294.52

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Greenworks

Greenworks 40V 21" Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools), 5.0Ah Battery and Charger Included

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•40V 21” LAWN MOWER - Get more done, faster, with Greenworks electric lawn mowers. This 40V self-propelled lawn mower provides up to 45 minutes of run-time with fully charged 5.0Ah battery (varies based on grass condition and operator technique).Front wheels : 8 Inches
•BRUSHLESS MOTOR / DURABLE STEEL DECK - This electric mower features a durable 21" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
•SINGLE LEVER HEIGHT ADJUST - 7 position height adjustment provides the best cut in all environments. 3-in-1 design offers rear bag, side discharge, and mulching capabilities
•SELF-PROPELLED - Rear wheel drive power increases traction to tackle the toughest backyard terrain
•VERTICAL STORAGE - Save 70% more space with vertical storage
•MAINTENANCE FREE - The walk behind lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. It starts instantly, is quiet, and delivers the power you need

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$431.99

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Greenworks

Greenworks 40V 14" Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and Charger Included

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Your purchase includes One GreenWorks 14-Inch Cordless Lawn Mower | One 4.0 AH Battery and Charger
•Product dimensions – 50.4” L x 15.8” W x 40.47” H | Weight – 33 lbs. | Run time – Up to 45 minutes (greatly depends on the condition of the grass)
•Easy assembly required | Deck Material – Plastic | Handle height is not adjustable | Cutting blade type – Single, metal
•Single lever 5-position height adjustment offers cutting height range from 1-1/4 inch to 3-3/8-inch for the best cut in all environments
•2-in-1 feature offers rear bagging and mulching capability for multiple use | 14'' deck is versatile and light weight | Up to 34% of U.S. homes only need one charge to get the job done

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$269.99

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Greenworks

Greenworks 40V 19" Brushless Lawn Mower (High Wheel), 5.0Ah Battery

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•CORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 40V push lawn mower provides the power you need with up to 35 minutes of run-time on fully charged 5.0Ah battery (varies based on grass condition and operator technique)
•DURABLE 19” STEEL DECK – The 19” steel deck allows you to handle large areas of grass quickly and easily. Brushless motor provides more torque, quiet operation, and a longer life.
•VERSATILE – Single lever 7-position height adjustment for the best cut in all environments. The 2-in-1 design allows you to mulch and side discharge glass clippings.
•MAINTENANCE FREE – This walk behind lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. Push button start, quiet operation, and delivers gas-like performance.
•PORTABLE POWER STATION – USB port in battery charges all portable electronic devices, including phones and tablets (50,000 mAh power bank). Great for camping, sporting events, and more. Mower and battery come with a 3-year warranty to protect your investment.

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$239.99

$319.99

-25%

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Greenworks

Greenworks 40V 21" Cordless Brushless Push Mower, 4.0Ah + 2.0Ah USB Batteries and Charger Included

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Power Source Type: Battery Powered
•Dual battery ports with automatic switch-over for longer, uninterrupted run-times — when one battery depletes, the mower’s power supply is automatically switched to the second battery. Single lever 7 position height adjustment offers a range of cutting height from 1-3/8 in. to 3-3/4 in
•Maneuver terrain easily with 10 in. rear wheels and 8 in. front wheels. USB port in battery charges all portable electronic devices, including phones and tablets
•Up To 70 Minutes Run-Time With Fully Charged 4Ah and 2Ah Battery. Run-Time Varies Based on Grass Condition and Operator Technique

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$437.32

$499.99

-13%

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Greenworks

Greenworks 40V 19" Brushless (Push) Cordless Lawn Mower, 4.0Ah Battery and Charger

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•[40V LAWN MOWER] - Get more done, faster, with Greenworks electric lawn mowers. This 40V push lawn mower provides the power you need with up to 30 mins of run time on fully charged 4.0Ah battery (varies based on grass condition and operator technique)
•[DURABLE 19” STEEL DECK] - The 19” steel deck allows you to handle large areas of grass quickly and easily. Brushless motor provides more torque, quiet operation, and a longer life
•[SINGLE LEVER HEIGHT ADJUSTMENT] - 7 position single lever height adjustment for the best cut in all environments. The 2-In-1 design allows you to mulch and side discharge glass clippings.
•[MAINTENANCE FREE] - This walk behind lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. Push button start, quiet operation, and delivers gas like performance.

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$229.99

$279.99

-18%

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