DINERBOT T9 vs KettyBot
Side-by-side comparison of DINERBOT T9 (Shanghai Keenon Robotics Co., Ltd.) and KettyBot (Shenzhen Pudu Technology Co., Ltd.) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Agriculture buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- DINERBOT T9China
- KettyBotChina
Year First Available
- DINERBOT T9—
- KettyBot2016
Verified Deployments
- DINERBOT T90 Deployments
- KettyBot0 Deployments
Layer 2: Operational
Price
- DINERBOT T9$16,400 USD
- KettyBot$13,000–$15,714 USD
Availability Status
- DINERBOT T9ACTIVE
- KettyBotACTIVE
Physical
Payload
- DINERBOT T9—
- KettyBot30 kg
Compartment Type
- DINERBOT T9—
- KettyBotopen tray
Navigation & Safety
Navigation Type
- DINERBOT T9other
- KettyBotslam natural
Display & UX
Display Size
- DINERBOT T9—
- KettyBot18.5 "
Commercial
Price (USD)
- DINERBOT T9$16,400 USD
- 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) | $16,400 USD | $13,000–$15,714 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (priority for Agriculture buyers) (values differ) | — | 30 kg |
| Compartment Type (values differ) | — | open tray |
| Navigation & Safety | ||
| Navigation Type (values differ) | other | slam natural |
| Display & UX | ||
| Display Size (values differ) | — | 18.5 " |
| Commercial | ||
| Price (USD) (values differ) | $16,400 USD | $13,000–$15,714 USD |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Robot Weight, Tray Count, Dimensions, IP Rating, Max Speed, Min Passable Width, Battery Runtime, 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 | DINERBOT T9 | KettyBot |
|---|---|---|
| Investment | $16,400 | $14,357 |
| Payback period | 3.9 mo | 3.4 mo |
| Net savings (5 yr) | $233,600 | $235,643 |
| ROI (5 yr) | +1424% | +1641% |
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 DINERBOT T9 and KettyBot?
DINERBOT T9 is made by Shanghai Keenon Robotics Co., Ltd., based in CN. KettyBot is made by Shenzhen Pudu Technology Co., Ltd., based in CN.
How do DINERBOT T9 and KettyBot compare on the Robo Index?
DINERBOT T9 grades A 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 DINERBOT T9 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 DINERBOT T9 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
DINERBOT T9 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.