Segway Navimow X450 vs Husqvarna Automower 430X NERA
A straight comparison of what the manufacturers publish. Where a figure is missing for one model, the row says so rather than filling the gap.
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X450
€3,199
Checked 1 Oct 2026
Check price at Segway Navimow (EU) Full specificationsWhat each one is best at
There is no overall winner here — which mower is “best” depends on your garden. These are the categories where one model is measurably ahead on a published figure.
Husqvarna Automower 430X NERA
Smallest rated working area of the two — the least mower you need for a compact garden, with the least capacity going unused.
Where they differ
- Working area ranges from 3,200 m² to 5,000 m² — the single biggest practical difference between them.
- Slope ratings differ (50% (about 27°) to 84% (about 40°)), which matters if any part of your garden is on a bank.
- Cutting width ranges from 240 mm to 430 mm, which affects how long each mow takes.
What they have in common
- Both connect over Wi-Fi.
- Both support multiple mowing zones.
- Neither needs a buried boundary wire.
Specifications side by side
Highlighted cells mark the better figure, and are only shown when every model publishes one.
| Specification | Segway Navimow X450 | Husqvarna Automower 430X NERA |
|---|---|---|
| Model identity | ||
| Model year | Not published | 2024 |
| Coverage | ||
| Rated lawn area | 5,000 m² (best of the models compared) | 3,200 m² |
| Recommended lawn size | 5,000 m² | Not published |
| Maximum slope | 84% (about 40°) (best of the models compared) | 50% (about 27°) |
| Navigation | ||
| Navigation system | EFLS™ NRTK: Network RTK + 360° vision + VIO; 4WD with dual independent steering motors | EPOS RTK Satellite Navigation (wire-free with plug-in accessory) or Boundary Wire |
| RTK satellite | Yes | Yes |
| LiDAR | No | No |
| Camera / vision | Yes | No |
| Boundary wire required | No | No |
| Virtual boundaries | Yes | Yes |
| Multiple zones | Yes | Yes |
| Maximum zones | 120 | Not published |
| Obstacle avoidance | VisionFence™ (360° RGB camera + ToF) | Radar sensor technology for intelligent obstacle detection and slowdown |
| Cutting | ||
| Cutting width | 430 mm (best of the models compared) | 240 mm |
| Minimum cutting height | 20 mm | 20 mm |
| Maximum cutting height | 95 mm | 60 mm |
| Cutting system | 2 discs, 12 blades; floating cut; automatic height adjustment | Cutting disc with 3 pivoting blades; electric height adjustment |
| Power | ||
| Runtime | 2 h 10 min (best of the models compared) | 1 h 40 min |
| Charging time | 1 h 40 min | 40 min (best of the models compared) |
| Battery | 15 Ah | Not published |
| Protection | ||
| Rain sensor | Yes | Not published |
| IP rating | IP66 | IPX5 (hose washable) |
| Connectivity | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| 4G / cellular | Yes | Yes |
| App | Navimow app; Alexa and Google Home integration | Automower Connect App |
| Anti-theft | GPS tracking, PIN code, lift and out-of-boundary alarms, proximity unlock | Not published |
| Practical | ||
| Weight | 29.2 kg | 14.6 kg |
| Dimensions | 850 × 610 × 351 mm | 750 × 540 × 280 mm |
| Warranty | 3 years (device and charging station); 2 years (battery) | Not published |
| Availability | Out of stock | Discontinued |
Still not sure?
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