Best Wire-Free Robot Lawn Mowers Under $1,500

No boundary wire to bury, and a price under $1,500. These are the wire-free models that fit, starting with the biggest lawn.

How this list is ranked. Wire-free models with a maker's list price between $1 and $1,500, ordered by the largest lawn the maker claims. We list at most two robots per brand and only models not ruled out of the US market. Every figure is the maker's claim, not a test result. How we collect data.

1. 1

   Number 1: Greenworks AiMowbot C40

   43,562 sq ft for $1,448

   Satellite and camera guidance · No boundary wire · Slopes up to 45%

   All details
2. 2

   Number 2: Greenworks C40

   43,562 sq ft for $1,448

   Satellite and camera guidance · No boundary wire · Slopes up to 45%

   All details
3. 3

   Number 3: Worx WR320.1

   21,775 sq ft for $1,300

   Satellite and camera guidance · No boundary wire · No base station · Slopes up to 30%

   All details
4. 4

   Number 4: Anthbot Genie 1000

   21,528 sq ft for $1,199

   Satellite and camera guidance · No boundary wire · Needs a base station · Slopes up to 45%

   All details
5. 5

   Number 5: Anthbot N8 LiDAR

   16,146 sq ft for $1,399

   Laser guidance · No boundary wire · No base station · Slopes up to 45%

   All details
6. 6

   Number 6: Roborock RockMow X115H

   16,146 sq ft for $1,500

   Satellite and camera guidance · No boundary wire · Slopes up to 80%

   All details
7. 7

   Number 7: Sunseeker Elite X4

   12,917 sq ft for $1,399

   Laser and camera guidance · No boundary wire · No base station · Slopes up to 45%

   All details
8. 8

   Number 8: TerraMow V1000

   12,917 sq ft for $1,399

   Camera guidance · No boundary wire · No base station · Slopes up to 33%

   All details