Head to head
Dreame A3 AWD vs Segway Navimow X390
Price, coverage, slope, navigation, and drive for Dreame A3 AWD and Segway Navimow X390, side by side and cited.
- Store prices · checked 23 h agoVerified · checked 5 wk ago
2compared
10,118 m² (2.5 acres)largest lawn
Dreame A3 AWD (A3 AWD)·Segway Navimow X390 (Navimow X390)
Price
Your lawn
Set your lawn to see which of these fits it.
Drive
All-wheel drive
2-wheel drive
Obstacle avoidance
Navigation
Wire-free. OmniSense 3.0 (360° 3D LiDAR plus binocular AI vision), no RTK antenna or perimeter wire. All-wheel drive for steep ground.
Wire-free. RTK GNSS plus onboard AI vision, no perimeter wire.
Cutting
20 cm (7.9 in) cut, 30 to 100 mm (1.2 to 3.9 in) height, about 62.8 dB
23.7 cm (9.3 in) cut, 50 to 100 mm (2.0 to 3.9 in) height, about 60 dB
Rain
IPX6 with Smart Weather Sensing; automatically returns to the dock in rain
Weather-adaptive: pauses and returns to the dock in rain, snow, or frost (IP66)
Anti-theft
PIN lockout, lift-up alert, 4G real-time tracking, and AirTag compatibility
GPS tracking, PIN code, lift/burglar alarm, and a geofence out-of-boundary alert
Connectivity
Wi-Fi, Bluetooth, and a pre-installed 4G Link module (up to 3 years free service)
4G, WiFi, Bluetooth (5-year free 4G service)
Released
–
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 buyDreame A3 AWD
For most lawns, the Dreame A3 AWD is the better buy at $1,399.99: it covers up to 1,000 m² (0.25 acre), about $3,099 less than the Segway Navimow X390. Step up to the Segway Navimow X390 only if your lawn is larger than 1,000 m² (0.25 acre).
From $1,399.99The bottom line
What actually differs
- Dreame A3 AWD has the lower price ($1,399.99).
- Segway Navimow X390 covers the most lawn (10,118 m² (2.5 acres)).
- Dreame A3 AWD handles the steepest slopes (up to 80%).
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.