Honest picks by use case — large lawns, slopes, tree cover — with real specs and prices, then sized to your yard.
Buying guide Best Robot Mower for Hills & Steep Slopes (2026 Field Test) We tested the two most capable slope machines head-to-head on real rough ground: Mammotion LUBA 3 AWD (80%) vs Navimow X4 (84%) — and which tears up your turf. July 10, 2026 
Buying guide Best Robot Mower for Small Lawns (2026): Our Two Picks The best robot mowers for small yards: Navimow i110 for flat lawns, Mammotion LUBA mini 2 AWD for slopes and mulch beds. Why drive type decides it. July 10, 2026 
Buying guide Best Robot Mower for Wooded & Tree-Covered Yards (2026) Can a robot mower work under heavy tree cover? Why RTK fails under a canopy, and how the Mammotion LUBA 3's 360° LiDAR finally cracks shaded, wooded yards. July 5, 2026 
Buying guide Best Robot Mower for Large Lawns (2026): Yarbo vs Navimow vs Mammotion The best robot mowers for large lawns and acreage — LUBA 3, Navimow X450, Yarbo Pro and the commercial Terranox — matched to your acres, from 1 to 6+. July 4, 2026 