Side-by-side comparison of CW-F Delivery Service Robot (Shanghai Chuangwang Industrial Co., Ltd) and PETER (MetraLabs) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Cleaning & Facilities buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country

Year First Available

Verified Deployments

Price Range (USD)

Battery / Shift Runtime

Availability Status

Robot Weight

Payload

Tray Count

Compartment Type

Dimensions

IP Rating

Navigation Type

Max Speed

Battery Runtime

Auto Docking

Hot-Swap Battery

PMS / POS Integration

Fleet Management

Floor Compatibility

Display Size

Voice Interaction

Languages Supported

Price (USD)

![]() | ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | Germany |
| Year First Available (values differ) | — | 2013 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $3,680 USD | $602 USD |
| Battery / Shift Runtime (priority for Cleaning & Facilities buyers) (values differ) | 6 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Robot Weight (priority for Cleaning & Facilities buyers) (values differ) | 68 kg | [object Object] |
| Payload (priority for Cleaning & Facilities buyers) (values differ) | 10 kg | 25 kg |
| Tray Count (values differ) | 4 | — |
| Compartment Type | open trays | open trays |
| Dimensions (values differ) | 733x549x729 | [object Object] |
| IP Rating (values differ) | — | IP20 |
| Navigation & Safety | ||
| Navigation Type (values differ) | lidar slam | intelligent sensor technology |
| Max Speed (values differ) | 1.8 m/s | — |
| Power | ||
| Battery Runtime (priority for Cleaning & Facilities buyers) (values differ) | 6 hrs | 8 hrs |
| Auto Docking (values differ) | Yes | — |
| Hot-Swap Battery (values differ) | Yes | — |
| Integration | ||
| PMS / POS Integration (values differ) | Yes | — |
| Fleet Management (values differ) | single dashboard | — |
| Floor Compatibility (values differ) | hard floor | — |
| Display & UX | ||
| Display Size (values differ) | — | 7 " |
| Voice Interaction | Yes | Yes |
| Languages Supported (values differ) | Chinese | German, English |
| Commercial | ||
| Price (USD) (values differ) | $3,680 USD | $602 USD |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Min Passable Width, Charge Time, Elevator API, Noise Level, RaaS / Month, Warranty
Frequently asked
CW-F Delivery Service Robot is made by Shanghai Chuangwang Industrial Co., Ltd, based in CN. PETER is made by MetraLabs, based in DE.
CW-F Delivery Service Robot is listed at $3,680. PETER is listed at $602.
CW-F Delivery Service Robot grades BBB on the Robo Index. PETER grades A. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Both robots are classified as Hospitality Service on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Hospitality Service TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Service Robot SLAs and Contract Red Flags.
Going deeper — picking the right robot
Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care
9 min readService Robots
Service Robot SLAs and Contract Red Flags
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Service Robot Pilot: A 60-Day Evaluation Framework
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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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CW-F Delivery Service Robot vs PETER 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 Robo Index is calculated.