Greenworks C30Z Wire-Free Robotic Lawn Mower

Compare the stated lawn capacity with your own measured lawn, and the stated slope rating with your steepest section. Wire-free navigation still needs a clear sky view or a stated alternative, and every robot mower needs supervision around children, pets and edges. Confirm the exact model, included base station and current app requirements in the manufacturer manual.

Exact listing: Greenworks C30Z Wire-Free Robotic Lawn Mower, up to 3/4 Acre, RTKVision Navigation, 24-Degree Slope Climbing, Smart Obstacle Avoidance, App Control with Electric Height Adjustment

Listing identifier: B0GVHYW416. View listing source.

Title identifies the seller's listing; it is not an independent performance test. Check the selected configuration, current price and seller on Amazon.

Stated lawn capacity

0.75 acres — up to 3/4 Acre Exact Amazon listing title; seller-stated coverage, not a measured result

Stated slope rating

45 % — 45% (24°) Climbing Exact Amazon listing text; seller-stated slope rating, not our measurement

No perimeter wire

Stated in this listing — Wire-Free Exact Amazon listing text; seller wording

Named navigation

RTK + AI vision — RTK; Vision Navigation Exact Amazon listing text; named navigation technology, not a positioning test

Compare the stated lawn capacity with your own measured lawn, and the stated slope rating with your steepest section. Wire-free navigation still needs a clear sky view or a stated alternative, and every robot mower needs supervision around children, pets and edges. Confirm the exact model, included base station and current app requirements in the manufacturer manual.

These notes summarize source research, not hands-on testing. Read our research method.