Best Robot Lawn Mower for 2 Acres
Our pick is the Segway Navimow X390. The Segway Navimow X390 is a RTK + camera, wire-free robot mower rated for 10,000 m² and 50% slopes. Its strongest category is setup and app.
The rule: Rated area of 8,094 m² or more (2 acres). Sorted by overall score. Updated October 2026.
- Image coming soon
1.Segway Navimow X390
$4,499 · 10,000 m² · 50% slope · RTK + camera
You want no perimeter wire to bury or repair.
8.1/10 - Image coming soon
2.Yarbo Y40 Core + Lawn Mower Pro Module
$5,499 · 24,281 m² · 70% slope · RTK / satellite
You want no perimeter wire to bury or repair.
7.3/10Check price on Amazon - Image coming soon
3.Husqvarna Automower 440 iQ
$4,299.99 · 8,094 m² · 45% slope · RTK / satellite
You want no perimeter wire to bury or repair.
6.6/10