Side-by-side comparison of R.Bot 100 Promo (R.Bot) and Relay Delivery Robot (Relay Robotics) — 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


Year First Available


Verified Deployments


Price Range (USD)


Battery / Shift Runtime


Availability Status


Robot Weight


Dimensions


Compartment Type


Navigation Type


Max Speed


Min Passable Width


Battery Runtime


Charge Time


Auto Docking


Elevator API


PMS / POS Integration


Fleet Management


Floor Compatibility


Price (USD)


Warranty


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Russia | United States |
| Year First Available (values differ) | 2008 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $3,000 | Contact for quote |
| Battery / Shift Runtime (priority for Hospitality & F&B buyers) (values differ) | 8 hrs | 24 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Robot Weight (priority for Hospitality & F&B buyers) (values differ) | 42 kg | — |
| Dimensions (values differ) | 550x550x1050 | — |
| Compartment Type (values differ) | — | enclosed locked |
| Navigation & Safety | ||
| Navigation Type (values differ) | — | vision,lidar slam |
| Max Speed (values differ) | 1.4 m/s | — |
| Min Passable Width (values differ) | 55 cm | — |
| Power | ||
| Battery Runtime (priority for Hospitality & F&B buyers) (values differ) | 8 hrs | 24 hrs |
| Charge Time (values differ) | 5 hrs | 3 hrs |
| Auto Docking | Yes | Yes |
| Integration | ||
| Elevator API (values differ) | Yes | Yes |
| PMS / POS Integration (values differ) | — | Yes |
| Fleet Management (values differ) | — | centralized cloud |
| Floor Compatibility (values differ) | hard floor | hard floor |
| Commercial | ||
| Price (USD) (values differ) | $3,000 | Contact for quote |
| Warranty (values differ) | 2 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Payload, Tray Count, Tray Capacity, IP Rating, Obstacle Detection Range, Min Object Detection Height, Hot-Swap Battery, Noise Level, Display Size, RaaS / Month
Frequently asked
R.Bot 100 Promo is made by R.Bot, based in RU. Relay Delivery Robot is made by Relay Robotics, based in US.
Both robots are classified as Delivery on Robolist. Filters and ranking treat them as direct alternatives.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Delivery Robot Vendor Selection: Insurance, Telemetry, and Fallback Procedures.
Going deeper — picking the right robot
Delivery Robot Vendor Selection: Insurance, Telemetry, and Fallback Procedures
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Last-Mile Delivery Pilots: 90 Days to a Decision
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Indoor vs Outdoor Delivery: Why the Cost Gap Is Larger Than It Looks
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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
R.Bot 100 Promo vs Relay Delivery Robot compares two robots in the delivery 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.