B2 vs Go2 Pro: Which Is Better in 2026?
Independent spec-by-spec comparison of the Unitree B2 Industrial Quadruped and Unitree Go2 Pro Quadruped Robot. Real pricing, verified specs, no affiliate bias.
Unitree
Top3DShop (verified sale price) · Updated 2026-03
Listed $100K official; $76,900 at Top3DShop
Payload
40 kg
Unitree
Unitree official (verified) · Updated 2026-03
Payload
4 kg
B2 is 2646% more expensive than Go2 Pro
Price Comparison
B2
$76,900
Top3DShop (verified sale price)
Go2 Pro
$2,800
Unitree official (verified)
✓ Lower priceThe B2 costs 2646% more than the Go2 Pro.
Winner by Category
Full Spec Comparison
| Spec | B2 | Go2 Pro |
|---|---|---|
| Payload | 40 kg | 4 kg |
| Max Speed | 6 m/s | 3.5 m/s |
| Weight | 60 kg | 15 kg |
| Battery Life | — | 2 h |
Our Verdict
On price, the Go2 Pro comes in 2646% cheaper than the B2 — a meaningful gap if budget is the primary constraint.
For payload capacity, the B2 handles 40kg vs the Go2 Pro's 4kg — a 900% advantage for heavier tasks.
This is a close match.
Choose the B2 for higher payload applications.
Choose the Go2 Pro for budget-conscious deployments.
Best For
B2
- ✓industrial inspection
- ✓construction
- ✓mining
- ✓security
Go2 Pro
- ✓prosumer
- ✓education
- ✓basic research
- ✓security patrol
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