Scroll to explore
unitree · Robot Dogs / Quadrupeds

B2

Heavy industrial quadruped with proven load-carry and multi-hour endurance, but pricing opacity and limited autonomous ecosystem weaken early-stage ROI.

Pilot Ready
Pricing
$77K – $100K
Visit unitree Official SiteSimulate Deployment

Opens unitree's own product page in a new tab. Robofy is independent — we research and compare, but pricing and orders happen on the manufacturer's site.

Procurement brief

Turn robot research into a buying decision.

A buyer-facing summary of site fit, ROI confidence, supplier readiness, and the next action Robofy should capture.

Decision snapshot
Pilot Ready
Deployment readiness
72Review
ROI confidence
58Verify
Site fit
80Review
Maintenance load
40Medium
Buyer next move

Use this moment to capture buying intent before the user drifts back into research mode.

Build ROI case
Payback lens
30+ mo

Directional estimate based on price, labor offset, and readiness scores.

Buying model
Purchase led

$77K - $100K

Supplier readiness
Supplier identified

Limited

Best-fit demand signals
Power grid and petrochemical facility inspections, where thermal imaging and gas sensing payloads and all-terrain mobility justify cost.
Autonomous security patrols on large outdoor sites (warehouses, construction zones), leveraging extended battery and 6 m/s speed.
SAR training and post-disaster reconnaissance, where IP67 sealing and stair/rubble capability matter more than cost efficiency.
Physical Presence

How it stands in your space.

Side-by-side with a 180 cm adult, so you can feel the robot's footprint, height, and presence before it ever rolls in.

180 cm adult
Height1.20 m
Width600 mm
Depth600 mm
Weight50 kg
Payload40 kg (walking sustained); 120 kg (standing)

Compared with a 180 cm adult, B2 stands at approximately waist-to-chest height.

180 cm adult

Specifications

Specifications

Payload
40 kg (walking sustained); 120 kg (standing)
Battery life
4–6 hours (45 Ah / 2250 Wh capacity); 5 hours without load for 20 km mileage, 4 hours with 20 kg load for 15 km mileage
Speed
6 m/s
Height
1200 mm
Width
600 mm
Depth
600 mm
Weight
50 kg
Navigation
Vision-led navigation (estimated)
Connectivity
Wi-Fi / cloud fleet management (estimated)
Charging
Autonomous dock
Environment
Indoor + outdoor
Capabilities

What this robot can do.

Navigation & autonomy
  • Obstacle avoidance
  • Multi-floor
  • Elevator support
Interaction
  • Voice interaction
  • Screen interaction
Operations & fleet
  • Autonomous charging
  • Fleet management
Environment
  • Indoor
  • Outdoor
Robofy Decision Panel

Should you deploy it?

0–100 — higher is stronger, except where noted.

Deployment
72

How operationally ready this robot is for production deployment today.

ROI clarity
58

Confidence in the published ROI numbers — how likely the savings actually materialize.

Labor replacement
45

Share of the human task this category can credibly offload.

Environment fit
80

Fit with your target environment — lighting, floor type, congestion.

Maintenance risklower is better
40

Expected maintenance load and downtime risk. Lower is better.

Future potential
68

Long-horizon strategic upside — where the platform points 3+ years out.

Robofy verdict

The B2 is an industrial-grade quadruped robot designed for long-endurance missions with high payloads, IP67 protection, and >6 m/s peak speed in special configurations. It competes directly with Boston Dynamics Spot and ANYbotics ANYmal on capability, but Unitree undercuts on pricing when negotiated. Primary strength is sustained load-carry (40 kg walking) and multi-hour battery life for inspection and patrol workflows. Weak point: opaque pricing and modest developer ecosystem relative to established platforms limit rapid customization and integration.

Visit unitree Official Site

Opens unitree's own product page in a new tab. Robofy is independent — we research and compare, but pricing and orders happen on the manufacturer's site.

Best for

When to deploy this.

  • Power grid and petrochemical facility inspections, where thermal imaging and gas sensing payloads and all-terrain mobility justify cost.
  • Autonomous security patrols on large outdoor sites (warehouses, construction zones), leveraging extended battery and 6 m/s speed.
  • SAR training and post-disaster reconnaissance, where IP67 sealing and stair/rubble capability matter more than cost efficiency.
Limitations

When to skip it.

  • Pricing negotiated per deal; no transparent published list, complicating budgeting for small operators.
  • Smaller developer community and fewer third-party integrations than Boston Dynamics or ANYbotics, extending time to mission-ready deployment.
  • Battery swap required at 4–5 hours; no announced docking or continuous multi-unit relay for shift-work scenarios.
Data Sources

What's verified, what's estimated.

Robofy separates manufacturer-confirmed facts from operator estimates. Anything not yet press-sourced or supplier-confirmed is tagged so you can decide how much weight to give it.

Trust46

Data sourced from Unitree official product pages (shop.unitree.com), Robot Report coverage (December 2023), tech press (New Atlas, Robotics International), and reseller specs (Roboworks, RoboStore). Official Chinese pricing in CNY not found; USD reseller pricing ranges $76,900–$100,000. Specifications vary by configuration; always verify current datasheets for your order.

  • Maturity
    Inferred
  • Deployment readiness
    Inferred
  • ROI clarity
    Inferred
  • Labor replacement potential
    Inferred
  • Environment fit
    Inferred
  • Maintenance risk
    Inferred
  • Future potential
    Inferred
  • Price range
    SourceEstimated
  • Lease range
    Estimated
  • Availability
    SourceEstimated
  • Capabilities
    Estimated
  • Payload
    SourcePress
  • Battery life
    SourcePress
  • Speed
    SourcePress
  • Dimensions
    SourcePress
  • Dimensions (mm)
    SourcePress
  • Weight
    SourcePress
  • Navigation
    SourcePress
  • Connectivity
    SourcePress
How It Works

From rollout to recharge.

  1. 01

    Programmed patrol path

    Operators record an inspection circuit through the site, marking sensor read points and risk zones.

  2. 02

    Sensor sweep on schedule

    Thermal, visual, and acoustic sensors capture readings on every patrol, indoors or outdoors.

  3. 03

    Real-time alerts

    Anomalies push to the on-call team's phone with timestamped imagery and location context.

  4. 04

    Return & recharge

    Short missions cycle quickly back to the dock; logs sync to the cloud for audit and trending.

See It In My Space

Picture this robot in your floor plan.

Upload a photo or floor plan of your venue and we'll show this robot at scale — so you can feel its footprint, sight lines, and clearance before deployment.

Scene preview · arriving in Phase 2

Scene preview · arriving in Phase 2
Similar robots

Other paths worth comparing.

  • ANYbotics ANYmal
    Match78Deploy Now
    ANYbotics
    ANYmal

    Four-legged inspection quadruped for hazardous industrial plants with autonomous multi-floor mobility and gas-thermal sensing.

  • DEEP Robotics Jueying X30
    Match74Pilot Ready
    DEEP Robotics
    Jueying X30

    Industrial quadruped for power-grid and tunnel inspection with stair-climbing mobility.

  • Unitree Go2
    Match63Deploy Now
    Unitree
    Go2

    Democratized quadruped robotics with genuine autonomous navigation and reinforcement-learned locomotion at an order of magnitude cheaper than industrial peers—but security gaps and durability concerns temper enterprise appeal.

  • Dax Robotics QIji T1000
    Match35Future Tracking
    Dax Robotics
    QIji T1000

    Ton-class quadruped carrying robot for extreme-terrain logistics and rescue

Robot Watchlist

Track this robot.

We use your information only to personalize robotics recommendations and updates you choose to receive.