Head to head
MOVA LiDAX Ultra 1000 vs Sunseeker S4
Price, coverage, slope, navigation, and drive for MOVA LiDAX Ultra 1000 and Sunseeker S4, side by side and cited.
- Store prices · checked 25 min agoVerified · checked 5 wk ago
2compared
1,000 m² (0.25 acre)largest lawn
MOVA LiDAX Ultra 1000 (LiDAX Ultra 1000)·Sunseeker S4 (Sunseeker S4)
Your lawn
Set your lawn to see which of these fits it.
Drive
2-wheel drive
2-wheel drive
Obstacle avoidance
Navigation
Wire-free. UltraView 2.0 (360° 3D LiDAR fused with AI vision), no RTK antenna or perimeter wire, for small lawns.
Wire-free. A 360° 3D LiDAR fused with an AI camera (L-SLAM plus V-SLAM), no RTK antenna, base station or perimeter wire.
Cutting
20 cm (7.9 in) cut, 30 to 100 mm (1.2 to 3.9 in) height, about 57 dB
18 cm (7.1 in) cut, 41 to 81 mm (1.6 to 3.2 in) height, about 60 dB
Rain
IPX6 rain/snow sensor; returns to the dock and resumes automatically once dry
Rain sensor sends it back to the dock (the LiDAR cannot measure in rain or fog); IPX6
Anti-theft
Smart 4G anti-theft with anti-lift alerts, plus TrueGuard live video and patrol
PIN code and lift and tilt sensor; a 4G-GPS anti-theft module is optional
Connectivity
Wi-Fi and 4G, managed in the MOVAhome app
Wi-Fi and Bluetooth; optional 4G module; Alexa and Google Home; over-the-air updates
Released
2026
2026
A check marks the lower price, the higher score, the larger coverage, and the steeper slope. Our pick below is derived from those same specs; the right choice still depends on your lawn, your budget, and how you'll use it.
Our pick
Which to buy
Best buyMOVA LiDAX Ultra 1000
For most lawns, the MOVA LiDAX Ultra 1000 is the better buy at $999: it covers up to 1,000 m² (0.25 acre), about $1 less than the Sunseeker S4.
From $999The bottom line
What actually differs
- MOVA LiDAX Ultra 1000 has the lower price ($999).
- MOVA LiDAX Ultra 1000 handles the steepest slopes (up to 45%).
Go deeper
Open the full record
BestRobotMower.co is an independent informational comparison site, not a manufacturer or a retailer. Specifications and prices are curated from public sources and can change or be incomplete. Always confirm the current spec, price, and availability with the manufacturer or seller before buying. Coverage and slope figures are rated maximums on an open lawn; real performance depends on your yard.