Segway Navimow X390 vs Yarbo Lawn Mower Pro
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Quick take: The Segway Navimow X390 costs $1,500 less; the Yarbo Lawn Mower Pro is all-wheel drive, which is what keeps a mower climbing a wet slope; the Yarbo Lawn Mower Pro is rated for a larger lawn (6.18 acres); the Yarbo Lawn Mower Pro is rated for steeper ground (70%).
| Spec | Segway Navimow X390 | Yarbo Lawn Mower Pro |
|---|---|---|
| Price | ~$4,499 | ~$5,999 |
| Rating | — | 4.5★ (18) |
| Navigation | RTK + Vision | RTK + Vision |
| Max Lawn Size | 2.5 acres (108,900 sq ft) | 6.18 acres (269,098 sq ft) |
| Max Slope | 50% (27°) | 70% (35°) |
| Cutting Width | 9.3" | 20" |
| Cut Height | 2"–4" | 0.8"–4" |
| Drive | RWD | AWD |
| Runtime | 240 min | 120 min |
| Charge Time | 100 min | 90 min |
| Noise | 60 dB | 60 dB |
| Weight | 43.9 lb | — |
| Obstacle Detection | 300-degree RGB camera array plus ToF sensor with night vision; recognizes 200+ object types incl. 24 animal species, rerouting around pets and toys. | Binocular cameras, ultrasonic radar and bumper; Reviewed found it treats driveway cracks as obstacles and struggles in tight corners around landscaping. |
| Edge Cutting | No | No |
| Rain Sensor | No | Yes |
| Cellular | Yes | Yes |
| Anti-Theft | PIN lock, lift alerts, GPS tracking and geofence alerts over built-in 4G | GPS tracking with geofence alerts (needs 4G plan), live camera view and PIN |
| Warranty | 3-year limited | 2-year |
Pros & cons
Segway Navimow X390
- ✓About four hours per charge; Pro Tool Reviews used 16% battery on 3,300 sq ft
- ✓Five years of 4G service, GPS tracking and geofence included
- ✓Vision-fused RTK keeps mowing under trees where RTK-only mowers stop
- ✓Straighter, faster stripes and gentler turns than AWD rivals
- ✓Multi-zone mapping with tunnels handled a four-zone property in testing
- ✗$4,499 for two-wheel drive when the Luba 2 AWD 10000 costs less with AWD
- ✗50% slope rating is only credible on straight up-and-down runs
- ✗Single 9.3 in disc means a full 2.5 acre cycle takes days
- ✗No physical rain sensor; edges need the extra-cost Trimmer
Yarbo Lawn Mower Pro
- ✓Biggest cut here: 20 in width with real 300 W motors that owners say mulch wet leaves under mature trees
- ✓70 percent slope rating on tracks, 500 lb towing capacity and a 1.38 kWh battery
- ✓Owners describe the Pro module as surprisingly quiet, with the same daily coverage despite higher draw
- ✓One Core runs snow blower, blower and trimmer modules, so it earns its keep year round
- ✓Live camera, patrol and follow-me modes turn it into a yard camera when it is not mowing
- ✗$5,999 for Core plus module, roughly double a Luba 2 AWD 5000 for similar mowing coverage
- ✗Reviewed's setup took about eight hours including the RTK Data Center antenna and firmware updates
- ✗Sensors over-detect driveway cracks and it struggles in tight corners and narrow strips
- ✗Some owners report a season dominated by troubleshooting, warranty swaps and downtime
- ✗70 lb module is a two-person lift; full remote features need the paid 4G plan