Greenworks 40V 21-Inch Self-Propelled Cordless Lawnmower (CK40L510)

Lawrence Tezekjian: I’ve never owned an electric lawnmower, much less a battery operated one and as much as this lawnmower was, I have zero complaints. It’s quiet, makes a nice cut, and the rear wheel drive helps out on those inclines in the backyard. The bag attachment is a gem, easy to unload. It also came with an amazing leaf blower My girlfriend was using the self propulsion and of course the battery didn’t last as long as it did for me by just pushing the lawn more. It’s easy to push to be honest. I got my entire front yard done on one charge. I have a back up battery as well. I usually use the riding lawnmower for the backyard because it’s a lot bigger.

United States on Oct 28, 2023

Dana Nutter: First I opened it to find out a bolt was missing. After long holds and having to endure blaring hold music, I got someone to send it to me. Though it arrived sooner, they say it can take 7-10 days! This is not acceptable for a new purchase. Eventually I got to actually try the thing, for all of about 10-15 min. before the fully charged battery ran down. Again, a long wait and more hoops to jump through with their customer service. So far I've seens nothing but inferior quality products and poor customer service. The replacement battering wasn't much better. Sent back for refund.

United States on May 03, 2023

Tabby Sweet: I’m a first time homeowner, so it’s my first time ever mowing a yard. This mower was super easy to assemble. My yard is slanted and the mower did great going up and down hill. The self-propulsion made it so much easier. I liked the adjustable speed too. It also got through the overgrown damp areas really easily. I didn’t use the collection bag because my yard was too overgrown, but the side vent worked fine. The handle is a little high for me (I’m 5ft3), but still manageable. Might be harder for someone shorter than me.

United States on May 19, 2022

Douglas H: I like everything about this mower. Much lighter than my old gas mower and easy to maneuver. So easy to push that most people probably wouldn’t need self-propelled unless you have a steep yard. I’ve had 12 spine surgeries so I’m not taking any chances by pushing on anything! easy to fold the handle and store on its end, takes very little space. Works very well. Asked for some other comments about having trouble pulling it backwards, just release the self-propelled lever shortly before you come to a stop and the wheels will be free and back up with no problem. Otherwise you have to push forward a few inches and then they release. So far I love it! No gasoline! No oil changes! No spark plug! It’s light weight. And it always starts. No rope pulling!

United States on Apr 29, 2022

Shaneo: Compared to some big box models and this is as solid a build as any and better than most. Battery life good but definitely need second.

United States on Sep 12, 2021