Head to head
Dreame Roboticmower A1 vs Segway Navimow X390
Price, coverage, slope, navigation, and drive for Dreame Roboticmower A1 and Segway Navimow X390, side by side and cited.
- Store prices · checked 19 h agoVerified · checked 5 wk ago
2compared
10,118 m² (2.5 acres)largest lawn
Dreame Roboticmower A1 (Roboticmower A1)·Segway Navimow X390 (Navimow X390)
Your lawn
Set your lawn to see which of these fits it.
Drive
2-wheel drive
2-wheel drive
Obstacle avoidance
Navigation
Wire-free. 3D LiDAR mapping plus AI vision (OmniSense), no perimeter wire and no satellite dependence.
Wire-free. RTK GNSS plus onboard AI vision, no perimeter wire.
Cutting
22 cm (8.7 in) cut, 30 to 70 mm (1.2 to 2.8 in) height
23.7 cm (9.3 in) cut, 50 to 100 mm (2.0 to 3.9 in) height, about 60 dB
Rain
Rain sensor: returns to the dock and resumes the task once the rain stops
Weather-adaptive: pauses and returns to the dock in rain, snow, or frost (IP66)
Anti-theft
PIN lock and a lift alarm (no GPS; it navigates by LiDAR and vSLAM)
GPS tracking, PIN code, lift/burglar alarm, and a geofence out-of-boundary alert
Connectivity
WiFi, Bluetooth; 4G optional (add-on module)
4G, WiFi, Bluetooth (5-year free 4G service)
Released
2024
2025
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 X390
For most lawns, the Segway Navimow X390 is the better buy at $4,499: it covers up to 10,118 m² (2.5 acres).
From $4,499The bottom line
What actually differs
- Dreame Roboticmower A1 has the lower price ($2,099).
- Segway Navimow X390 covers the most lawn (10,118 m² (2.5 acres)).
- Segway Navimow X390 handles the steepest slopes (up to 50%).
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.