Side-by-side comparison of HT-R1 Hotel Service Robot / Delivery Robot (Zhengzhou Hento Machinery Co., Ltd.) and YINYIN ROBOT-39 (Guangzhou Aobo Information Technology Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country


Verified Deployments


Price Range (USD)


Battery / Shift Runtime


Availability Status


Robot Weight


Compartment Type


Dimensions


Navigation Type


Battery Runtime


Auto Docking


Elevator API


Floor Compatibility


Display Size


Price (USD)


Warranty


![]() HT-R1 Hotel Service Robot / Delivery…hospitality-serviceZhengzhou Hento Machinery Co., Ltd. 36.1Product Score | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $4,049 | $2,200 |
| Battery / Shift Runtime (priority for Hospitality & F&B buyers) (values differ) | 8 hrs | 6 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Robot Weight (priority for Hospitality & F&B buyers) (values differ) | 95 kg | — |
| Compartment Type (values differ) | enclosed locked | — |
| Dimensions (values differ) | 520x510x930 | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | lidar slam | lidar slam |
| Power | ||
| Battery Runtime (priority for Hospitality & F&B buyers) (values differ) | 8 hrs | 6 hrs |
| Auto Docking (values differ) | Yes | — |
| Integration | ||
| Elevator API (values differ) | Yes | — |
| Floor Compatibility (values differ) | hard floor | — |
| Display & UX | ||
| Display Size (values differ) | 24 " | — |
| Commercial | ||
| Price (USD) (values differ) | $4,049 | $2,200 |
| Warranty (values differ) | 2 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Payload, Tray Count, IP Rating, Max Speed, Min Passable Width, Charge Time, Hot-Swap Battery, PMS / POS Integration, Fleet Management, Voice Interaction, Noise Level, Languages Supported, RaaS / Month
Frequently asked
HT-R1 Hotel Service Robot / Delivery Robot is made by Zhengzhou Hento Machinery Co., Ltd., based in CN. YINYIN ROBOT-39 is made by Guangzhou Aobo Information Technology Co., Ltd., based in CN.
HT-R1 Hotel Service Robot / Delivery Robot is listed at $4,049. YINYIN ROBOT-39 is listed at $2,200.
HT-R1 Hotel Service Robot / Delivery Robot scores 36/100. YINYIN ROBOT-39 scores 29/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media 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
HT-R1 Hotel Service Robot / Delivery Robot vs YINYIN ROBOT-39 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.