Pudu Robotics PUDU D9vsUnitree B1

Unitree B1 leads on 4 of 7 dimensions — strongest on deployment readiness.

PUDU D9

0 wins

3 wins

Category breakdown

Readiness, uptime, navigation & connectivity

25
Deployment readiness
82
60
Maintenance confidence
60
Vision-led navigation (estimated)
Navigation
Vision-led navigation (estimated)
Wi-Fi / cloud fleet management (estimated)
Connectivity
Wi-Fi / cloud fleet management (estimated)

Price accessibility and ROI clarity

Payload, speed, runtime & labor replacement

Even

45
Labor replacement
64
Exceeding 20 kg total (7-DoF per arm)
Payload
20 kg walking, ~80 kg standing maximum
Up to 2 m/s on flat surfaces
Speed
1.2–1.8 m/s
Up to 8 hours on a single charge with 15Ah battery system
Battery
~2 hours continuous walking; up to ~5 hours standing; 1-2 hour recharge

Environment fit, footprint & long-term upside

50
Environment fit
88
75
Future potential
72
~600 × 500 × 1700 mm (estimated based on 170 cm height; not published)
Footprint
1126 × 467 × 636 mm (W × D × H) standing

PUDU D9 · Best for

Hotel fetch-and-carry: guest room deliveries, towel replenishment, laundry transport across multiple floors.

B1 · Best for

Perimeter security patrols at industrial plants, utility substations, and campuses—replacing overnight guard rounds

Final judgment

If immediate deployment is the priority, choose B1. If the goal is to be ready when PUDU D9's capabilities mature, track it.