Head to head
Segway Navimow H2 vs Sunseeker X3 Plus
Price, coverage, slope, navigation, and drive for Segway Navimow H2 and Sunseeker X3 Plus, side by side and cited.
- Store prices · checked 23 min agoVerified · checked 5 wk ago
2compared
1,200 m² (0.3 acre)largest lawn
Segway Navimow H2 (Navimow H210)·Sunseeker X3 Plus (X3 Plus)
Your lawn
Set your lawn to see which of these fits it.
Drive
2-wheel drive
2-wheel drive
Obstacle avoidance
Navigation
Wire-free. Solid-state LiDAR fused with Network RTK and a camera (EFLS Tri-fusion), no antenna and no perimeter wire.
Wire-free. AONavi = RTK-GNSS plus VSLAM camera vision, no perimeter wire.
Cutting
22 cm (8.7 in) cut, 20 to 102 mm (0.8 to 4.0 in) height, about 60 dB
20.3 cm (8.0 in) cut, 40 to 80 mm (1.6 to 3.1 in) height, about 55 dB
Rain
Rain sensor plus weather-forecast adaptation; returns to the station when rain is detected
Rain sensor: stops and returns to base in bad weather
Anti-theft
Geofence alert, lift alarm, GPS tracking, Apple Find My, Proximity Unlock and PIN code, active even offline
Built-in GPS theft protection and geofencing (alerts if it leaves its zone)
Connectivity
Bluetooth, Wi-Fi and 4G (1 year free, then $32.90 a year); Alexa and Google Home
WiFi, Bluetooth; 4G optional (add-on module)
Released
2026
2024
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 buySunseeker X3 Plus
For most lawns, the Sunseeker X3 Plus is the better buy at $899.99: it covers up to 1,200 m² (0.3 acre), about $899 less than the Segway Navimow H2. Step up to the Segway Navimow H2 only if steeper than 30%.
From $899.99The bottom line
What actually differs
- Sunseeker X3 Plus has the lower price ($899.99).
- Sunseeker X3 Plus covers the most lawn (1,200 m² (0.3 acre)).
- Segway Navimow H2 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.