Head to head
Segway Navimow X350 vs Sunseeker X7 Plus Gen 2
Price, coverage, slope, navigation, and drive for Segway Navimow X350 and Sunseeker X7 Plus Gen 2, side by side and cited.
- Store prices · checked 6 h agoVerified · checked 6 wk ago
2compared
6,070 m² (1.5 acres)largest lawn
Segway Navimow X350 (Navimow X350)·Sunseeker X7 Plus Gen 2 (Sunseeker X7 Plus Gen 2)
Your lawn
Set your lawn to see which of these fits it.
Drive
2-wheel drive
All-wheel drive
Obstacle avoidance
Navigation
Wire-free. RTK GNSS plus 300° VisionFence cameras (EFLS 3.0), no perimeter wire; network RTK is now standard on the X3 series.
Wire-free. RTK positioning from a dedicated antenna station (linked by LoRa radio, no 4G needed) fused with VSLAM 2.0 visual mapping, with binocular and iToF depth cameras for obstacles. All-wheel drive: three independently driven wheels with rear active steering.
Cutting
23.7 cm (9.3 in) cut, 50 to 100 mm (2.0 to 3.9 in) height, about 60 dB
35 cm (13.8 in) cut, 20 to 100 mm (0.8 to 3.9 in) height, about 60 dB
Rain
Forecast-based weather adaptation: pauses and docks for rain, snow, frost and severe weather
Rain sensor (IPX5)
Anti-theft
GPS tracking, out-of-boundary alarm, lift alarm, PIN code, and hidden compartments for extra trackers
4G-GPS module included: location tracking, geofencing and boundary alerts
Connectivity
Bluetooth, Wi-Fi and 4G (3 years free, then $32.90 a year); Alexa and Google Home
Wi-Fi, Bluetooth and 4G; Alexa and Google Home; over-the-air updates
Released
2025
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 buySegway Navimow X350
For most lawns, the Segway Navimow X350 is the better buy at $2,799: it covers up to 6,070 m² (1.5 acres), about $500 less than the Sunseeker X7 Plus Gen 2. Step up to the Sunseeker X7 Plus Gen 2 only if steeper than 50%.
From $2,799The bottom line
What actually differs
- Segway Navimow X350 has the lower price ($2,799).
- Sunseeker X7 Plus Gen 2 handles the steepest slopes (up to 70%).
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.