2 Greenworks robot mowers ranked. Each one is scored and ranked against every brand in its size, so "#3 mid-size" means third of all mid-size robot mowers here, not third among Greenworks's own.
Greenworks makes 2 current robot mowers: 2 1/4 to 1 acre. Prices run from $1,299.99 for the Greenworks AiMowbot C20Z to $1,599.99 for the Greenworks AiMowbot C30Z. Its best-rated model: the Greenworks AiMowbot C30Z (#8 of 24 1/4 to 1 acre, rated 4.2). Models are rated for lawns from 0.5 acres to 0.75 acres. Navigation: RTK + vision. The warranty is 3 years.
For flat-to-moderate lawns up to three-quarters of an acre, from owners who want a mainstream brand’s warranty on a wire-free RTK mower. Hilly yards need an AWD model.
Amazon $1,599.99 Greenworks $1,599.99Prices were last checked October 21, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
For flat-to-moderate lawns up to three-quarters of an acre, from owners who want a mainstream brand’s warranty on a wire-free RTK mower. Hilly yards need an AWD model.
Amazon $1,599.99 Greenworks $1,599.99For flat-to-moderate half-acre lawns where a mainstream brand and app-set cutting height matter. It costs more than rivals with similar specs.
Amazon $1,299.99
