Cobalt vs UnicornBot
Side-by-side comparison of Cobalt (Cobalt Robotics) and UnicornBot (UBTECH Robotics Corp Ltd.) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
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Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
 Cobalthospitality-serviceCobalt Robotics53.4Trust Score | UnicornBothospitality-serviceUBTECH Robotics Corp Ltd. 46.2Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | US | CN |
| Year First Available (values differ) | 2017 | 2018 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | Contact for quote | $120 |
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 8 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (priority for Last-Mile Delivery buyers) (values differ) | 25 kg | — |
| Robot Weight (values differ) | 64 kg | — |
| Dimensions (values differ) | 533x533x1549 | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | lidar slam,vision | — |
| Max Speed (values differ) | 2.7 m/s | — |
| Min Passable Width (values differ) | 53.3 cm | — |
| Power | ||
| Battery Runtime (priority for Last-Mile Delivery buyers) (values differ) | 8 hrs | — |
| Charge Time (values differ) | 2 hrs | — |
| Auto Docking (values differ) | Yes | — |
| Integration | ||
| Elevator API (values differ) | Yes | — |
| PMS / POS Integration (values differ) | Yes | — |
| Fleet Management (values differ) | centralized cloud | — |
| Floor Compatibility (values differ) | hard floor,low pile carpet | — |
| Display & UX | ||
| Voice Interaction (values differ) | Yes | — |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $120 |
| RaaS / Month (values differ) | $6,250 | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Tray Count, Compartment Type, IP Rating, Hot-Swap Battery, Display Size, Noise Level, Languages Supported, Warranty
About this comparison
Cobalt vs UnicornBot compares two robots in the hospitality-service category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Trust Score is calculated.