Greenworks 60V MO60L424

In this greenworks 60v mo60l424 review, the verdict is simple: the Greenworks 60V 21-inch Self-Propelled Mower ranks fourth of nine in our 2026 electric self-propelled guide and takes the Best Under $450 label at $449.99. It scores 4.4 stars from 633 Amazon ratings and is the cheapest way in that group to cover up to three quarters of an acre on a single charge. The kit ships with two 4.0Ah batteries, a brushless 60V motor and rear-wheel drive, so it suits homeowners with mid-size yards who want gas-like power without gas maintenance.

The numbers behind that lineup matter more than the marketing. The 20.28-inch deck is narrower than the 25-inch Greenworks 60V in this guide, so expect a few extra passes on a big lawn, but the 65-pound body is light enough to push through tight gates and around flower beds. Seven cutting heights span 1 to 4 inches, which means you can scalp early spring growth and then raise the deck as the season warms. On top of that, the 4-in-1 system switches between mulching, bagging, side discharge and a turbo leaf pickup mode, so the same machine handles fall cleanup. Rear-wheel drive with adjustable pace takes the strain off slopes, and built-in LEDs let you finish after sunset. Meanwhile, the instant-start brushless motor skips pull cords, gas cans and oil changes, and Greenworks rates it about three times quieter than a gas mower.

Value is where this mower separates itself from the rest of the list. At $449.99 you get the tool, two 4.0Ah batteries and a 4-year limited warranty, and those batteries work with more than 75 other Greenworks 60V tools, from trimmers to chainsaws. By contrast, the 25-inch Greenworks 60V above it cuts wider but costs more, and the SmartCut model mulches better for buyers who care about lawn health over price. Even so, the 20.28-inch deck and 65-pound frame will feel slow on an acre or more, and anyone with a half acre of thick fescue should size up. In practice, that trade-off is easy to live with when your yard tops out near three quarters of an acre, so if you want the lowest price in this group with real battery runtime, this is the one to get.