Side-by-side comparison of RB - 1 BASE (Robotnik) and RB-Y1 (Rainbow Robotics 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


Battery / Shift Runtime


Availability Status


Payload Capacity


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Spain | South Korea |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (priority for Hospitality & F&B buyers) (values differ) | 10 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (priority for Hospitality & F&B buyers) (values differ) | 50 kg | 3 kg |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Price Range (USD), Reach, Max Speed, IP Rating, Autonomy Level
Frequently asked
RB - 1 BASE is made by Robotnik, based in ES. RB-Y1 is made by Rainbow Robotics Co., Ltd., based in KR.
RB - 1 BASE scores 33/100. RB-Y1 scores 31/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
RB - 1 BASE carries up to 50 kg. RB-Y1 carries up to 3 kg.
Both robots are classified as Mobile Manipulator 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: The mobile manipulator vendor RFP: questions and red flags.
Going deeper — picking the right robot
The mobile manipulator vendor RFP: questions and red flags
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A 90-day playbook for your first mobile manipulation task
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Decision framework: mobile manipulator vs fixed arm vs AMR + manual
7 min readMobile Manipulators
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
RB - 1 BASE vs RB-Y1 compares two robots in the mobile-manipulator 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.