PETER vs S100
Side-by-side comparison of PETER (MetraLabs) and S100 (Shanghai Keenon Robotics Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- PETER—
- S100China
Year First Available
- PETER2013
- S100—
Verified Deployments
- PETER0 Deployments
- S1000 Deployments
Layer 2: Operational
Price Range (USD)
- PETERContact for quote
- S100$26,000
Battery / Shift Runtime
- PETER—
- S1008 hrs
Availability Status
- PETERACTIVE
- S100ACTIVE
Physical
Payload
- PETER—
- S100100 kg
Robot Weight
- PETER—
- S10087.5 kg
Compartment Type
- PETERopen trays
- S100—
Navigation & Safety
Navigation Type
- PETER—
- S100slam
Power
Battery Runtime
- PETER—
- S1008 hrs
Charge Time
- PETER—
- S1002.5 hrs
Commercial
Price (USD)
- PETERContact for quote
- S100$26,000
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | China |
| Year First Available (values differ) | 2013 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | Contact for quote | $26,000 |
| 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) | — | 100 kg |
| Robot Weight (values differ) | — | 87.5 kg |
| Compartment Type (values differ) | open trays | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | — | slam |
| Power | ||
| Battery Runtime (priority for Last-Mile Delivery buyers) (values differ) | — | 8 hrs |
| Charge Time (values differ) | — | 2.5 hrs |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $26,000 |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Tray Count, Dimensions, IP Rating, Max Speed, Min Passable Width, Auto Docking, Hot-Swap Battery, Elevator API, PMS / POS Integration, Fleet Management, Floor Compatibility, Display Size, Voice Interaction, Noise Level, Languages Supported, RaaS / Month, Warranty
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes PETER and S100?
PETER is made by MetraLabs. S100 is made by Shanghai Keenon Robotics Co., Ltd., based in CN.
How do PETER and S100 compare on the Robolist Product Score?
PETER scores 0/100. S100 scores 57/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Are PETER and S100 in the same category?
Both robots are classified as Hospitality Service on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Hospitality Service robots?
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.
What should a buyer ask vendors when choosing between PETER and S100?
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
10 min readService Robots
Service Robot Pilot: A 60-Day Evaluation Framework
10 min readService 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
About this comparison
PETER vs S100 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 Product Score is calculated.