Yard Truth

Greenworks Optimow 50H vs Mammotion YUKA mini 800

Spec for spec, then the only verdict that matters: which one fits your yard.

Optimow 50HYUKA mini 800
MSRP$1,199$1,099
Recommended area13,455 sq ft (0.31 acre)8,611 sq ft
Maximum area15,069 sq ft (0.35 acre)10,226 sq ft (0.23 acre)
Maximum slope35%45%
Drive2WD2WD
Navigationwirertk + vision
Boundary wireRequiredNone
RTK antennaNot neededRequired
Minimum passage2.5 ft2.6 ft
Maximum zones310
Canopy sensitivitylowmedium
Cellularincludednone
Pet detectionNoYes
Warranty36 months24 months

Where they part ways

  • Slopes between 35% and 45% rule out the Optimow 50H.
  • Lawns over 10,226 sq ft (0.23 acre) rule out the YUKA mini 800; the Optimow 50H goes to 15,069 sq ft (0.35 acre).
  • Side yards between 2.5 ft and 2.6 ft wide only the Optimow 50H can pass.

Which one fits your yard?

Enter your address and we score both, and every other model, against your actual lawn, slope, trees and passages.