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Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included

4.5 4.5 out of 5 stars 1,558 ratings

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21" Mower (4.0Ah)

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About this item

  • Up to 60 minutes run-time with fully charged 4.0Ah battery. Run-time varies based on grass condition and operator technique.
  • Highly efficient brushless motor provides more torque, quiet operation, and longer life.
  • Durable 21" cutting deck gets the job done quicker and more efficiently.
  • 3-In-1 system: mulch, rear bagging, and side discharge.
  • Single lever 7-position height adjustment for the best cut in all grass conditions.
  • Easy push button start. No gas, No oil, No emissions.
  • Includes: mower, grass collection bag, 80V 4.0Ah battery, rapid charger, operator's manual.

Customer ratings by feature

Easy to assemble
4.7 4.7
Battery life
4.7 4.7
Maneuverability
4.5 4.5
Light weight
4.4 4.4

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$424.99
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$332.50
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$9.98
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Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included
Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included
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Price-15% $424.99
List:$499.99
$499.99-19% $732.48
List:$899.99
-25% $599.99
List:$799.99
-15% $594.99
List:$699.99
$219.00
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it Apr 2 - 5
Get it as soon as Wednesday, Apr 3
Get it Apr 3 - 4
Customer Ratings
Easy to assemble
4.7
4.7
5.0
4.4
Battery life
4.7
3.2
4.7
3.2
Maneuverability
4.5
4.2
4.6
3.7
Light weight
4.4
4.3
4.4
4.0
Sold By
Amazon.com
Amazon.com
Amazon.com
Powertool Honor US
Amazon.com
PlumberStock
power source
Battery Powered
Battery Powered
Battery Powered
dc
DC
Battery Powered
material
Alloy Steel
Alloy Steel
Stainless Steel, Plastic
Alloy Steel
Stainless Steel, Plastic
Plastic
cutting width
21 inches
21 inches
24.5 inches
21 inches
25 inches
15 inches
number of positions
7
7
7
7
7
5
operation mode
Manual
quiet operation
Automatic
Automatic
Automatic
weight
74.1 pounds
77 pounds
91.91 pounds
48 pounds
76.22 pounds
35 pounds

From the manufacturer

80V 21“ brushless lawn mower
clean energy
Compatible with 75+ products
80V 75+ PRODUCTS

Product guides and documents

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

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Greenworks

Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included


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Product Description

This 21" cordless lawn mower features a durable steel deck that gets the job done quicker and more efficiently. Highly efficient brushless motor provides more torque, quiet operation, and longer life. Single lever height adjustment Includes 80V 4.0Ah battery and rapid charger (charges in 60 minutes).

Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,558 global ratings

Customers say

Customers like the battery life, quality, ease of use, performance, and battery capacity of the lawn mower. For example, they mention that it lasted well, the bag and mulch functions work great, and the fast charging device is great. That said, they say it's the best mower they've ever used and the battery lasts a long time.

AI-generated from the text of customer reviews

201 customers mention152 positive49 negative

Customers like the battery life of the lawn mower. They say it lasts well, has no issues, and has plenty of power to handle their lawn. Some mention that the battery gets through their entire lawn without dropping the battery gauge one level. Overall, most are satisfied with the power and durability of this mower.

"...any means, but compared to a gas mower, it's positively agile and stores so nicely. Very happy with this.Cons:..." Read more

"...Third, I've been impressed with the mower performance and the battery life. I cut my grass every 5-6 days, so it's rarely tall...." Read more

"...This lawnmower is a beast. The battery got through my entire lawn and I didn't even drop the battery gauge one level...." Read more

"...Price is a little high but if you can get it on any sale its so worth it." Read more

174 customers mention140 positive34 negative

Customers like the quality of the lawn mower. They say it is the best mower they have ever used, has great engineering, and is powerful. Customers are also impresseded with the performance and battery life. They mention that the build construction is solid.

"...This mower is quiet, powerful, and full-featured.Pros:Quiet...." Read more

"...Love it.Third, I've been impressed with the mower performance and the battery life. I cut my grass every 5-6 days, so it's rarely tall...." Read more

"...The Mower cut my grass quite well...." Read more

"...80V Cordless Lawn Mower is here – the Gandalf of lawn mowers, wise, powerful, and ready to turn your yard into a masterpiece worthy of a gardening..." Read more

161 customers mention144 positive17 negative

Customers find the lawn mower easy to use. They mention it's lightweight, easy to handle, and easy to turn on. They also say it'll make an effortless push. Customers also say the mower is easy to assemble, with only a few parts and no instructions needed. They say it is easy maneuver, and to push downhill.

"...mower isn't light by any means, but compared to a gas mower, it's positively agile and stores so nicely. Very happy with this...." Read more

"...I'm happy I did. The mower is light enough and the wheels roll smooth enough that pushing this mower across my flat lawn takes very little effort...." Read more

"...One handed lever to raise blades very easy to useConsThe handlebar feels kind of filmsy...." Read more

"...It was easy to assemble and very light weight and easy to move around on the lawn. Still getting use to the adjustment for how high to cut the grass...." Read more

135 customers mention104 positive31 negative

Customers like the performance of the lawn mower. For example, they say the bag and mulch functions work great, and the feature does work. That said, most are happy with the performance and functionality of the product. They mention that it's relatively quiet, surprisingly powerful, and is the hardest working lawnmower of its size.

"Update after 3 months: Lost it. Absolutely zero problems with this mower...." Read more

"...then, I figured out the problem was the battery because the new battery works perfectly...." Read more

"...All work better than expected - and that comes from a guy that also owns a bunch of gas powered Stihl gear...." Read more

"...But it's got no guts. It's only good for very short grass" Read more

113 customers mention81 positive32 negative

Customers like the battery capacity of the lawn mower. They mention that it automatically speeds up to the high setting, has a faster blade speed, and has easiler blades. They also appreciate the adjustable speed control, which works harder under more load. Overall, customers are satisfied with the performance of the mower.

"...So far I've had zero problems charging my battery.One handle to raise or lower the mower. This is so incredibly convenient...." Read more

"...speed, but if it hits super think, tall grass/weeds it automatically speeds up to the high...." Read more

"I had an issue with the battery that came with my mower, it stopped charging.I contacted customer support and they were wonderful...." Read more

"...Battery was semi charged and I went ahead and fully charged it...." Read more

98 customers mention88 positive10 negative

Customers like the noise level of the lawn mower. They say it's relatively quiet, so they can talk while mowing. They also appreciate that they can easily hear their music while operating the mower.

"...Other than that, I never want to go back to combustion. This mower is quiet, powerful, and full-featured.Pros:Quiet...." Read more

"...It's pretty quiet...like a high-rpm fan. No gas, no oil, no exhaust fumes. Love it...." Read more

"...Produces very little noise when operatingVery light compared to a gas powered mower..." Read more

"...Not only is it powerful, but it's also quieter than a snoring hedgehog. I could almost hear the grass whispering, "Thanks for the trim, mate!"..." Read more

81 customers mention72 positive9 negative

Customers like the weight of the mower. Some say it's very light compared to a gas powered mower, while others say it is heavier than expected. Some appreciate the weight on hilly terrain and the low noise level. The battery is much lighter than the 24 Volt lead acid battery.

"...I'm never going back to gas if this mower keeps performing. It's lightweight, it folds easily, and it's not damaging me with fumes or noise...." Read more

"...I'm happy I did. The mower is light enough and the wheels roll smooth enough that pushing this mower across my flat lawn takes very little effort...." Read more

"...Produces very little noise when operatingVery light compared to a gas powered mower..." Read more

"...It was easy to assemble and very light weight and easy to move around on the lawn. Still getting use to the adjustment for how high to cut the grass...." Read more

75 customers mention66 positive9 negative

Customers like the cut quality of the mower. They say it cuts very nicely, even on a higher setting, and gives more power when needed. They also say it gives an excellent overall cut, and that it cuts their medium sized yard with no problem. Customers also say that it's powerful to cut through thick grass and weeds with ease.

"...It will be interesting to cut really tall grass, really wet grass, and really tall wet grass. I've not had the opportunity yet...." Read more

"...It seems to have more power and cuts much like my gas mower. It was easy to assemble and very light weight and easy to move around on the lawn...." Read more

"...It’s powerful to cut through 6 inch St. Augustine down to 3 inches and handles other grasses like Zoysa, Bermuda and Bahia with ease...." Read more

"Used this mower for most of a summer now. It cuts fairly well, not as good as a gas mower but I got no real complaint...." Read more

Absolutely amazing lawn mower!
5 Stars
Absolutely amazing lawn mower!
Ah, the great outdoors, where grass grows as enthusiastically as a teenager during a growth spurt. But fear not, for the Greenworks 80V Cordless Lawn Mower is here – the Gandalf of lawn mowers, wise, powerful, and ready to turn your yard into a masterpiece worthy of a gardening magazine cover!Assembling this lawn-taming beast was easier than teaching a cat to fetch. Click, snap, and voila! I was armed with what appeared to be a magic wand (okay, it was the handle of the mower), ready to sculpt my lawn into a work of art.Firstly, power – and boy, does this mower have it! With the 80V battery, it's like the lawnmower version of a sports car – zero to mowing speed in the blink of an eye! I revved it up, and the grass trembled like it was in a hurricane evacuation.The 21-inch cutting deck is like a grass guillotine (but less gruesome, of course). It glided through the unruly blades with the precision of a surgeon, leaving a trail of neatly trimmed grass in its wake. I almost heard a choir singing "Hallelujah" as I mowed.But wait, there's more! The adjustable cutting height is like a grass stylist's dream come true. It's a 'salon' for your lawn – whether you prefer a buzz cut or a more laid-back trim, this mower's got you covered!Now, let's talk about the brushless motor. Not only is it powerful, but it's also quieter than a snoring hedgehog. I could almost hear the grass whispering, "Thanks for the trim, mate!"However, every hero has its Achilles' heel. This mower, though a grass-grooming superhero, might struggle a tad with overly long and damp grass, making it a bit grumpy, much like waking up on a Monday morning.Maneuverability? Smoother than a well-kept lawn! The ergonomic handle and effortless push made me feel like a lawn whisperer. Plus, it's cordless, so no tangling with pesky cords while dancing through the daisies!In conclusion, the Greenworks 80V Cordless Lawn Mower is a game-changer in the world of yard maintenance. It's a lawn-transforming machine that turns mowing into a delightful chore. So, grab this mower, embrace your inner lawn artist, and sculpt that grass canvas like a boss!
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Top reviews from the United States

Reviewed in the United States on May 12, 2020
Size: 21" Mower (4.0Ah)Verified Purchase
626 people found this helpful
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Reviewed in the United States on June 4, 2020
Size: 21" Mower (4.0Ah)Verified Purchase
7 people found this helpful
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Reviewed in the United States on June 27, 2018
Size: 21" Mower (4.0Ah)Verified Purchase
3 people found this helpful
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Top reviews from other countries

Randy S.
5.0 out of 5 stars Great mower but missing owner's manual
Reviewed in Canada on October 6, 2023
Size: 21" Mower (4.0Ah)Verified Purchase
Shea
2.0 out of 5 stars Leaves trail of grass clippings on right hand side
Reviewed in Canada on July 21, 2022
Size: 21" Mower (4.0Ah)Verified Purchase
4 people found this helpful
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Brent Allen
5.0 out of 5 stars Great Lawnmower!
Reviewed in Canada on July 22, 2023
Size: 21" Mower (4.0Ah)Verified Purchase
3 people found this helpful
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Bruno B.
5.0 out of 5 stars Great Lawn Mower
Reviewed in Canada on September 25, 2022
Size: 21" Mower (4.0Ah)Verified Purchase
2 people found this helpful
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Happy-customer
5.0 out of 5 stars The answer to higher gasoline prices...
Reviewed in Canada on July 17, 2022
Size: 21" Mower (4.0Ah)Verified Purchase
3 people found this helpful
Report