Sunseeker X5
Sunseeker's all-wheel-drive X5 for half-acre lawns: RTK plus visual SLAM and binocular AI vision, 60% slope climbing and a rain sensor, with 4G tracking as an option.
Does it fit your lawn?
Set your lawn once; every mower page checks against it.
- Navigation & mapping
- 4.0
- Obstacle avoidance
- 5.0
- Coverage
- 3.5
- Slope & terrain
- 4.2
- Coverage per dollar
At a glance
Sunseeker X5 (Sunseeker X5) covers up to 2,000 m², handles slopes to 60%, and navigates with RTK + Vision. It starts at $1,499 at Sunseeker Store, across 1 way to buy.
- Max lawn area
- 2,000 m² (0.49 acre)
- Max slope
- 60% (31°)
- Navigation
- Wire-free RTK GNSS with VSLAM and binocular AI vision (AONavi), all-wheel drive
- Price
- from $1,499
- Cutting
- 22 cm (8.7 in) cut, 41 to 81 mm (1.6 to 3.2 in) height, about 60 dB
What it's built for
RTK positioning fused with visual SLAM holds a centimeter-level path where the satellite signal varies, binocular AI cameras avoid 200+ obstacle types, and all-wheel drive climbs 60% (30°) slopes.
Full spec sheet
The specs that decide a robot-mower purchase, in one place.
Ways to buy Sunseeker X5
Every way to buy, cheapest first.
The cheapest way to buy Sunseeker X5 is $1,499 (brand store) via Sunseeker Store, across 1 tracked ways to buy it.
- Check priceSSSunseeker StoreCheapestBrand store
Sunseeker X5 (0.5 acre)
Prices are street prices you pay, not the MSRP above. They change often; each links to its source. The Sunseeker Store price and stock are read from the store's own feed every 3 days (last checked 2026-09-28). BestRobotMower.co is an independent comparison site; confirm the current spec and price with the manufacturer or seller before buying.
Sunseeker X5 vs the alternatives
The models most cross-shopped against this one, head to head.
Sunseeker X5 FAQ
How big a lawn can the Sunseeker X5 mow?
It is rated for lawns of 2,000 m² (0.49 acre), and starts at $1,499 at Sunseeker Store. Rated coverage is a maximum on an open lawn; a complex or obstacle-filled yard covers less.
How steep a slope can the Sunseeker X5 handle?
It is rated to 60% (30°) slope, and its all-wheel drive grips grades that two-wheel mowers slip on.
Does the Sunseeker X5 work under trees or in shade?
Mostly. It adds camera vision to its positioning, which helps under light tree cover, though heavy canopy can still interrupt a satellite lock.
Can the Sunseeker X5 mow in the rain?
Rain sensor: stops and returns to the dock when rain is detected (IPX5).
Is the Sunseeker X5 protected against theft?
PIN code and lift and tilt sensor; a 4G-GPS anti-theft module is optional.
How does the Sunseeker X5 avoid obstacles like pets and toys?
Binocular AI cameras + bumper; detects 200+ obstacle types, still or moving.