Greenworks Optimow 50H
Boundary-wire robotic mower for lawns up to ~0.3 acres with GPS tracking, app control and handling of slopes up to 45%.
Very good robot mower (80/100). It stands out most for slope handling (90/100). Highlight: gps tracking. Main trade-off: wire install.
Score breakdown
Rated across 6 criteria
Specifications
- Coverage
- 1200 m²
- Max slope
- 45 %
- Cut height
- 20-60 mm
- Runtime
- 100 min
- Navigation
- Boundary wire + GPS
- Noise
- 62 dB
Pros
- GPS tracking
- Slope capable
- App control
Cons
- Wire install
- Lesser-known brand
Owner reviews
A strong robot mower with real strengths
In our independent assessment, the Greenworks Optimow 50H earns 80/100 — a very good robot mower.
Its strongest area is slope handling (90/100), followed by navigation (78/100). In practice, gps tracking.
The main caveat is quietness, where it scores 72/100. Specifically, wire install.
At €1600, it's priced around the category average. A dependable pick if its strengths line up with your priorities.
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Sign in to write a reviewFrequently asked questions
Do I need to install a boundary wire?
Older mowers use a perimeter wire; newer wire-free models use RTK-GPS and/or vision to map the lawn — check the navigation spec above.
Can it handle slopes?
Yes, up to the max-slope rating shown. All-wheel-drive models climb the steepest inclines; standard models handle gentler grades.
Is it safe around kids and pets?
Robot mowers have lift/tilt sensors and bumper stops that halt the blades instantly, plus PIN locks and theft alarms.
How big a lawn can it mow?
See the coverage spec. Most models cover their rated area on a single charge, then return to the dock to recharge and resume.
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