Kerfuś vs KettyBot
Side-by-side comparison of Kerfuś (Shenzhen Pudu Technology Co., Ltd.) and KettyBot (Shenzhen Pudu Technology Co., Ltd.) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Healthcare & Hospitals buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- KerfuśChina
- KettyBotChina
Year First Available
- Kerfuś—
- KettyBot2016
Verified Deployments
- Kerfuś0 Deployments
- KettyBot0 Deployments
Layer 2: Operational
Price
- KerfuśResearch platform
- KettyBot$13,000–$15,714 USD
Battery / Shift Runtime
- Kerfuś12 hrs
- KettyBot—
Availability Status
- KerfuśACTIVE
- KettyBotACTIVE
Physical
Payload
- Kerfuś600 kg
- KettyBot30 kg
Robot Weight
- Kerfuś112 kg
- KettyBot—
Tray Count
- Kerfuś3
- KettyBot—
Compartment Type
- Kerfuśopen trays
- KettyBotopen tray
Dimensions
- Kerfuś960x500x1350
- KettyBot—
Navigation & Safety
Navigation Type
- Kerfuśhybrid
- KettyBotslam natural
Max Speed
- Kerfuś1.2 m/s
- KettyBot—
Min Passable Width
- Kerfuś70 cm
- KettyBot—
Power
Battery Runtime
- Kerfuś12 hrs
- KettyBot—
Charge Time
- Kerfuś2 hrs
- KettyBot—
Auto Docking
- KerfuśYes
- KettyBot—
Hot-Swap Battery
- KerfuśYes
- KettyBot—
Integration
Elevator API
- KerfuśYes
- KettyBot—
Fleet Management
- Kerfuścentralized cloud
- KettyBot—
Floor Compatibility
- Kerfuśhard floor
- KettyBot—
Display & UX
Display Size
- Kerfuś18.5 "
- KettyBot18.5 "
Voice Interaction
- KerfuśYes
- KettyBot—
Commercial
Price (USD)
- KerfuśResearch platform
- KettyBot$13,000–$15,714 USD
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | — | 2016 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Research platform | $13,000–$15,714 USD |
| Battery / Shift Runtime (values differ) | 12 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (values differ) | 600 kg | 30 kg |
| Robot Weight (values differ) | 112 kg | — |
| Tray Count (values differ) | 3 | — |
| Compartment Type (values differ) | open trays | open tray |
| Dimensions (values differ) | 960x500x1350 | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | hybrid | slam natural |
| Max Speed (values differ) | 1.2 m/s | — |
| Min Passable Width (values differ) | 70 cm | — |
| Power | ||
| Battery Runtime (values differ) | 12 hrs | — |
| Charge Time (values differ) | 2 hrs | — |
| Auto Docking (values differ) | Yes | — |
| Hot-Swap Battery (values differ) | Yes | — |
| Integration | ||
| Elevator API (values differ) | Yes | — |
| Fleet Management (values differ) | centralized cloud | — |
| Floor Compatibility (values differ) | hard floor | — |
| Display & UX | ||
| Display Size | 18.5 " | 18.5 " |
| Voice Interaction (values differ) | Yes | — |
| Commercial | ||
| Price (USD) (values differ) | Research platform | $13,000–$15,714 USD |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: IP Rating, PMS / POS Integration, Noise Level, Languages Supported, RaaS / Month, Warranty
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 | Kerfuś | KettyBot |
|---|---|---|
| Investment | No price | $14,357 |
| Payback period | — | 3.4 mo |
| Net savings (5 yr) | — | $235,643 |
| ROI (5 yr) | — | +1641% |
Kerfuś has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
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 Kerfuś and KettyBot?
Kerfuś is made by Shenzhen Pudu Technology Co., Ltd., based in CN. KettyBot is made by Shenzhen Pudu Technology Co., Ltd., based in CN.
How do Kerfuś and KettyBot compare on the Robo Index?
Kerfuś grades BB on the Robo Index. KettyBot grades AA. 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.
Are Kerfuś and KettyBot 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 Kerfuś and KettyBot?
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
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About this comparison
Kerfuś vs KettyBot 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.