KettyBot vs QB-ROBOT-72
Side-by-side comparison of KettyBot (Shenzhen Pudu Technology Co., Ltd.) and QB-ROBOT-72 (Guangzhou Aobo Information Technology Co., Ltd.) — specs, pricing, Robo Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Layer 1: Identity & Trust
Manufacturer Country
- KettyBotChina
- QB-ROBOT-72China
Year First Available
- KettyBot2021
- QB-ROBOT-72—
Verified Deployments
- KettyBot0 Deployments
- QB-ROBOT-720 Deployments
Layer 2: Operational
Price
- KettyBot$13,000–$15,714 USD
- QB-ROBOT-72$3,000 USD
Battery / Shift Runtime
- KettyBot—
- QB-ROBOT-726 hrs
Availability Status
- KettyBotACTIVE
- QB-ROBOT-72ACTIVE
Physical
Payload
- KettyBot30 kg
- QB-ROBOT-72—
Compartment Type
- KettyBotopen tray
- QB-ROBOT-72—
Navigation & Safety
Navigation Type
- KettyBotslam natural
- QB-ROBOT-72lidar slam
Power
Battery Runtime
- KettyBot—
- QB-ROBOT-726 hrs
Display & UX
Display Size
- KettyBot18.5 "
- QB-ROBOT-72—
Commercial
Price (USD)
- KettyBot$13,000–$15,714 USD
- QB-ROBOT-72$3,000 USD
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2021 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $13,000–$15,714 USD | $3,000 USD |
| Battery / Shift Runtime (values differ) | — | 6 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (values differ) | 30 kg | — |
| Compartment Type (values differ) | open tray | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | slam natural | lidar slam |
| Power | ||
| Battery Runtime (values differ) | — | 6 hrs |
| Display & UX | ||
| Display Size (values differ) | 18.5 " | — |
| Commercial | ||
| Price (USD) (values differ) | $13,000–$15,714 USD | $3,000 USD |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Robot Weight, Tray Count, Dimensions, IP Rating, Max Speed, Min Passable Width, Charge Time, Auto Docking, Hot-Swap Battery, Elevator API, PMS / POS Integration, Fleet Management, Floor Compatibility, Voice Interaction, 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 | KettyBot | QB-ROBOT-72 |
|---|---|---|
| Investment | $14,357 | $3,000 |
| Payback period | 3.4 mo | < 1 mo |
| Net savings (5 yr) | $235,643 | $247,000 |
| ROI (5 yr) | +1641% | +8233% |
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 KettyBot and QB-ROBOT-72?
KettyBot is made by Shenzhen Pudu Technology Co., Ltd., based in CN. QB-ROBOT-72 is made by Guangzhou Aobo Information Technology Co., Ltd., based in CN.
How do KettyBot and QB-ROBOT-72 compare on the Robo Score?
KettyBot scores 63.4 on the Robo Score. QB-ROBOT-72 scores 46.2. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are KettyBot and QB-ROBOT-72 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 KettyBot and QB-ROBOT-72?
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
KettyBot vs QB-ROBOT-72 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 Score is calculated.