How big a lawn can a robot mower handle?
Short answer
From a small yard to over an acre, depending on the model: the Navimow i Series is sold for 500–800 m², the Automower 410 iQ for about half an acre, and the Luba 3 AWD up to 1.25 acres.
Which robots can do it?
- Husqvarna Automower 410 iQYes
Husqvarna rates the Automower 410 iQ for lawns up to about half an acre (±20%).
Good to know: Maker's figure. From $2,599.99.
- Ecovacs Goat O800 RTKYes
Ecovacs lists the Goat O800 RTK for a cutting area of 800 m² (about 0.2 acre).
Good to know: Maker's figure, from the UK site.
- Mammotion Luba 3 AWDYes
Mammotion sells the Luba 3 AWD in versions for 0.37, 0.75 and 1.25 acres, covering up to 0.42 acre per charge.
Good to know: Maker's figures. From $2,399 for the smallest version.
- Segway NavimowYes
Segway sells the Navimow i Series for lawns of 500–800 m².
Good to know: Maker's figure, from the European site; larger Navimow models exist.
Why it matters
A mower rated for a smaller lawn than yours never finishes, so lawn size is the first thing to check, before features.
Not proven yet
How these ratings hold with slopes, trees and complex layouts; they're the makers' figures for ideal conditions.
How we know (4 sources)
UK product page for the Goat O800 RTK, read Oct 22, 2026: 800 m² cutting area, LiDAR-enhanced RTK navigation, AIVI 3D obstacle avoidance with a 3D time-of-flight sensor and AI camera. The page lists the maximum slope as 50% (24°) in the specs and 45% (24°) in the feature text; 3 cm barrier crossing.
Read the sourceUS product page for the Automower 410 iQ, read Oct 22, 2026: from $2,599.99, for lawns up to about half an acre (±20%), and slopes up to 45%. The page lists no camera-based obstacle detection.
Read the sourceUS product page for the Luba 3 AWD, read Oct 22, 2026: from $2,399 (0.37 acre) to $3,299 (1.25 acres). All-wheel drive for slopes up to 80% (38.6°). Navigation by 360° LiDAR, network RTK and dual-camera AI vision; Mammotion says it detects obstacles and pets as it mows and recognizes 300+ obstacle types.
Read the sourceNavimow i Series product page (European site, read Oct 22, 2026): RTK plus vision navigation without wires or antenna, for lawns of 500–800 m². Climbs slopes up to 30%. VisionFence uses a 140° fisheye camera and AI to tell grass from obstacles such as pets, furniture and garden tools.
Read the source
Status timeline
No status has changed since we started tracking. Every entry is dated and backed by the sources on this page.
- First recorded: In storesSegway Navimow
Segway sells the Navimow i Series for lawns of 500–800 m².
- First recorded: In storesEcovacs Goat O800 RTK
Ecovacs lists the Goat O800 RTK for a cutting area of 800 m² (about 0.2 acre).
- First recorded: In storesHusqvarna Automower 410 iQ
Husqvarna rates the Automower 410 iQ for lawns up to about half an acre (±20%).
- First recorded: In storesMammotion Luba 3 AWD
Mammotion sells the Luba 3 AWD in versions for 0.37, 0.75 and 1.25 acres, covering up to 0.42 acre per charge.