Side-by-side comparison of FL-Luna Intelligent Welcome Robot (Henan Linkwin Food Machinery Co., Ltd.) and KettyBot (Shenzhen Pudu Technology Co., Ltd.) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country

Year First Available

Verified Deployments

Price

Battery / Shift Runtime

Availability Status

Payload

Compartment Type

Dimensions

Navigation Type

Battery Runtime

Auto Docking

Display Size

Voice Interaction

Noise Level

Price (USD)

Warranty

FL-Luna Intelligent Welcome Robothospitality-serviceHenan Linkwin Food Machinery Co., Ltd. BBRobo Index | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | China |
| Year First Available (values differ) | — | 2016 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $2,999 USD | $13,000–$15,714 USD |
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 48 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (priority for Last-Mile Delivery buyers) (values differ) | — | 30 kg |
| Compartment Type (values differ) | — | open tray |
| Dimensions (values differ) | 526x493x1320 | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | lidar slam,hybrid | slam natural |
| Power | ||
| Battery Runtime (priority for Last-Mile Delivery buyers) (values differ) | 48 hrs | — |
| Auto Docking (values differ) | Yes | — |
| Display & UX | ||
| Display Size (values differ) | — | 18.5 " |
| Voice Interaction (values differ) | Yes | — |
| Noise Level (values differ) | 55 dB | — |
| Commercial | ||
| Price (USD) (values differ) | $2,999 USD | $13,000–$15,714 USD |
| Warranty (values differ) | 1 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Robot Weight, Tray Count, IP Rating, Max Speed, Min Passable Width, Charge Time, Hot-Swap Battery, Elevator API, PMS / POS Integration, Fleet Management, Floor Compatibility, Languages Supported, RaaS / Month
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 | FL-Luna Intelligent Welcome Robot | KettyBot |
|---|---|---|
| Investment | $2,999 | $14,357 |
| Payback period | < 1 mo | 3.4 mo |
| Net savings (5 yr) | $247,001 | $235,643 |
| ROI (5 yr) | +8236% | +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.
Frequently asked
FL-Luna Intelligent Welcome Robot is made by Henan Linkwin Food Machinery Co., Ltd.. KettyBot is made by Shenzhen Pudu Technology Co., Ltd., based in CN.
FL-Luna Intelligent Welcome Robot 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.
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
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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FL-Luna Intelligent Welcome Robot 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.