Sunseeker

Sunseeker X5

7.1/10$1,499

The Sunseeker X5 is a RTK + camera, wire-free robot mower rated for 2,023 m² and 60% slopes. Its strongest category is navigation and coverage.

Specs last checked October 3, 2026.

Buy it if

  • You want no perimeter wire to bury or repair.
  • Your lawn has steep sections, up to 60% grade.
  • You mow soft, bumpy or uneven ground that needs all-wheel drive.
  • You have separate front and back lawns to map as zones.

Skip it if

  • You can't mount an RTK antenna with a clear view of the sky.

Score breakdown

Navigation and coverage25%8.6
Terrain20%7.8
Value15%7.3
Setup and app15%8.0
Owner reputation15%, neutral until owner data5.0
Security and weather10%3.5
How these scores work

Full specs

Sunseeker X5 specifications
Price$1,499
Rated area2,023 m² (0.50 acre)
Max slope60%
Navigationrtk+vslam
Boundary wireNo
RTK base or antennaYes
DriveAWD
Cutting width21.8 cm
Cutting height41 to 81 mm
BatteryNot confirmed
RuntimeNot confirmed
Charge timeNot confirmed
NoiseNot confirmed
Multi-zoneYes
Obstacle avoidanceNot confirmed
Anti-theftNot confirmed
AppWiFi + app
Rain sensorYes
Water ratingNot confirmed
WeightNot confirmed
Sold inUS

Notes: Many specs not listed on page. RTK antenna included.

Ranked in

Alternatives for a similar lawn

Price
$2,199
Area
2,023 m²
Slope
45%
Navigation
LiDAR + RTK
Navigation and coverage10.0

Rated area: 2,023 m² (0.50 acre)

Price
$1,399
Area
2,023 m²
Slope
50%
Navigation
LiDAR
Navigation and coverage9.1

Rated area: 2,023 m² (0.50 acre)

Questions people ask

How big a lawn can the Sunseeker X5 mow?

The maker rates it for 2,023 m² (0.50 acre).

Can the Sunseeker X5 handle slopes?

It is rated for slopes up to 60%.

Does the Sunseeker X5 need a boundary wire?

No. It navigates by rtk + camera.

How much does the Sunseeker X5 cost?

US list price is $1,499. Prices change, so check the retailer.