Customer reviews from greenworkstools.com
Greenworks - 80V 21" Brushless Self-Propelled Mower (Gen 2), 4.0Ah Battery and Rapid Charger Included - Green
Average customer rating
4.6
(1,254 Reviews)
Rating breakdown 1,254 reviews
5 Stars
975
4 Stars
200
3 Stars
26
2 Stars
16
1 Star
37
95%of customers recommend this product.
(
1,031 out of
1,091)
Customer Reviews for Greenworks - 80V 21" Brushless Self-Propelled Mower (Gen 2), 4.0Ah Battery and Rapid Charger Included - Green
Customer Rating
5
Simple, effective, cuts grass
on April 29, 2026
Posted by: Josh_search
from Carrollton, OH
Gender:Male
[This review was collected as part of a promotion.] I’ve had this mower for 1.5 years, and it has reliably functioned with little to no maintenance. With the 4mah battery, it can struggle to finish my 0.25 acre lawn if the grass is exceptionally tall or wet, but this is a common struggle for most mower - I’d recommend a second battery to support more demanding lawns.
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
Relaxed mowing machine
on April 29, 2026
Posted by: Dnnyg181
from East Wenatchee Wa
Gender:Male
[This review was collected as part of a promotion.] I searched around for a new battery powered mower to replace the old gas mower. I am pleasantly surprised how powerful this mower is and how easily it cut my thick grass that was a week and a half overdue. The lawn looks very evenly cut. Very easy to unpack and looks great! Is now stored vertically and takes little room. Better than the old mower. I am very happy.
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
Powerful to cut through high grass
on April 29, 2026
Posted by: jkul44
from West Chicago, IL
Gender:Male
[This review was collected as part of a promotion.] I was a bit skeptical as to whether or not this electric lawnmower could handle high grass, but it cut through those patches in my yard easily. There is also a "turbo boost" button that allows you to deal with a particularly tall patch of grass. I'm very satisfied.
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
Great mower
on April 29, 2026
Posted by: EJC7
from Newtown Pa
Gender:Male
[This review was collected as part of a promotion.] Very easy to assemble and a breeze to use. Plenty of power and battery lasted surprisingly long.
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
Very Happy with Performance
on April 28, 2026
Posted by: Solar Heaven
from Schwenksville, PA
Gender:Female
[This review was collected as part of a promotion.] I am thrilled to have an electric mower since I have solar panels and will not need to go to a gas station and fill containers for my mower. I have about an acre of land to mow. I'm 63 and was concerned about my ability to push the mower, but it is lightweight and has a self-propel feature. It comes with two batteries so I can charge one while I'm using the other to mow. It's easy to clean up because I can just flip the whole thing over and wipe it out. I also love that it's a mulching mower and doesn't throw grass into my flowerbeds or walkways. No toxic smells, very little noise, easy cleanup, and cuts even the thicker grasses in my yard. Can't wait to purchase more of your products!
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Posted by: Rural Arroyo Grande
from Rural Arroyo Grande, California
Gender:Male
Verified Purchase:Yes
[This review was collected as part of a promotion.] Nice mower. Seems to be very well made. Have used it only 2 times on about 2 acres. Plenty of power and only used 60% of the battery charge. Noticeable power going uphill. Replaced a John Deere rider that just creeps uphill after running for 30 minutes. If you have what I would call a country property that is not a manicured smooth lawn, this machine appears to be what you need.
Pros: Quiet, Durable, Powerful
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
My first Electric mower!
on April 26, 2026
Posted by: Janet E
from Davison, Mi
Gender:Female
[This review was collected as part of a promotion.] Just purchased and used on my long grass. (Old mower wouldn’t start). Did a great job. Had to use the turbo most of the time due to grass. Because of this I had to charge the battery several times but since it was a rapid charge, I just took a break. Time will tell if this was indeed a good purchase.
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
2
Chokes easily
on April 26, 2026
Posted by: K828
[This review was collected as part of a promotion.] Range is less than expected, chokes easily on low blade height
No, I would not recommend this to a friend.
Response from greenworkstools.comBy Greenworks, April 27, 2026
Hello K828.
Thank you for sharing your feedback. We are sorry to hear the mower is not meeting your expectations in terms of runtime and performance at lower cutting heights.
When a mower “chokes” or struggles, especially at a low blade setting, it is often related to increased load on the motor. Cutting too close to the ground can force the blade to work harder, particularly in thicker or damp grass, which can reduce runtime and cause the motor protection system to temporarily reduce power. We recommend raising the cutting height one or two settings and making a slower, more gradual pass to reduce strain and improve consistency. It is also helpful to ensure the underside of the deck is clean and free of grass buildup, as debris can restrict airflow and cutting efficiency. Confirming the battery is fully charged and properly seated can also help maintain peak performance throughout the cut. This model is designed to perform best with a moderate cutting height and regular mowing intervals, which helps maximize both runtime and cutting efficiency. If you continue to experience issues, our support team can help review your setup and ensure everything is operating as intended. They can be reached either using the online chat function, on Greenworks Tools page, or by calling 1-888-909-6757.
Thank you for sharing your feedback. We are sorry to hear the mower is not meeting your expectations in terms of runtime and performance at lower cutting heights.
When a mower “chokes” or struggles, especially at a low blade setting, it is often related to increased load on the motor. Cutting too close to the ground can force the blade to work harder, particularly in thicker or damp grass, which can reduce runtime and cause the motor protection system to temporarily reduce power. We recommend raising the cutting height one or two settings and making a slower, more gradual pass to reduce strain and improve consistency. It is also helpful to ensure the underside of the deck is clean and free of grass buildup, as debris can restrict airflow and cutting efficiency. Confirming the battery is fully charged and properly seated can also help maintain peak performance throughout the cut. This model is designed to perform best with a moderate cutting height and regular mowing intervals, which helps maximize both runtime and cutting efficiency. If you continue to experience issues, our support team can help review your setup and ensure everything is operating as intended. They can be reached either using the online chat function, on Greenworks Tools page, or by calling 1-888-909-6757.
Written by a customer while visiting greenworkstools.com