Unitree Go 1 vs B2-W
Side-by-side comparison of Unitree Go 1 (Unitree Robotics) and B2-W (Unitree Robotics) — specs, pricing, Robo Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Unitree Go 1China
- B2-WChina
Year First Available
- Unitree Go 12022
- B2-W2016
Layer 2: Operational
Price
- Unitree Go 1$2,700 USD
- B2-W$100,000 USD
Battery / Shift Runtime
- Unitree Go 14 hrs
- B2-W4 hrs
Availability Status
- Unitree Go 1ACTIVE
- B2-WACTIVE
Layer 3: Category Specific
Payload Capacity
- Unitree Go 110 kg
- B2-W120 kg
Max Speed
- Unitree Go 1—
- B2-W5.6 m/s
IP Rating
- Unitree Go 1IP54
- B2-W—
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2022 | 2016 |
| Layer 2: Operational | ||
| Price (values differ) | $2,700 USD | $100,000 USD |
| Battery / Shift Runtime (priority for Warehousing & Logistics buyers) | 4 hrs | 4 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (priority for Warehousing & Logistics buyers) (values differ) | 10 kg | 120 kg |
| Max Speed (values differ) | — | 5.6 m/s |
| IP Rating (values differ) | IP54 | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Verified Deployments, Reach, Autonomy Level
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | Unitree Go 1 | B2-W |
|---|---|---|
| Investment | $2,700 | $100,000 |
| Payback period | < 1 mo | 24.0 mo |
| Net savings (5 yr) | $247,300 | $150,000 |
| ROI (5 yr) | +9159% | +150% |
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes Unitree Go 1 and B2-W?
Unitree Go 1 is made by Unitree Robotics, based in CN. B2-W is made by Unitree Robotics, based in CN.
When were Unitree Go 1 and B2-W launched?
Unitree Go 1 launched in 2022. B2-W launched in 2016.
How much does Unitree Go 1 cost compared to B2-W?
Unitree Go 1 is listed at $2,700. B2-W is listed at $100,000.
How do Unitree Go 1 and B2-W compare on the Robo Score?
Unitree Go 1 scores 55.3 on the Robo Score. B2-W scores 64.2. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
What is the payload difference between Unitree Go 1 and B2-W?
Unitree Go 1 carries up to 10 kg. B2-W carries up to 120 kg.
Are Unitree Go 1 and B2-W in the same category?
Both robots are classified as Quadruped on Robolist. Filters and ranking treat them as direct alternatives.
What should a buyer ask vendors when choosing between Unitree Go 1 and B2-W?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The quadruped vendor RFP: questions and red flags.
Going deeper — picking the right robot
The quadruped vendor RFP: questions and red flags
9 min readQuadruped Robots
A 90-day playbook to deploy autonomous inspection rounds
8 min readQuadruped Robots
Decision framework: matching quadruped to terrain and mission
7 min readQuadruped Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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About this comparison
Unitree Go 1 vs B2-W compares two robots in the quadruped category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Score is calculated.