Rainbow Robotics RB3-730 vs UR10e
Side-by-side comparison of Rainbow Robotics RB3-730 (Rainbow Robotics Co., Ltd.) and UR10e (Universal Robots A/S (subsidiary of Teradyne)) — specs, pricing, Robo Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Healthcare & Hospitals buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Rainbow Robotics RB3-730South Korea
- UR10eDenmark
Year First Available
- Rainbow Robotics RB3-730—
- UR10e2008
Verified Deployments
- Rainbow Robotics RB3-7300 Deployments
- UR10e0 Deployments
Layer 2: Operational
Price
- Rainbow Robotics RB3-730$18,500–$20,000 USD
- UR10e$44,636–$47,670 USD
Availability Status
- Rainbow Robotics RB3-730ACTIVE
- UR10eACTIVE
Arm Mechanics
Repeatability
- Rainbow Robotics RB3-730±0.05 mm
- UR10e±0.05 mm
IP Rating
- Rainbow Robotics RB3-730—
- UR10eIP54
Reach
- Rainbow Robotics RB3-730—
- UR10e1,300 mm
Payload
- Rainbow Robotics RB3-730—
- UR10e10 kg
Degrees of Freedom
- Rainbow Robotics RB3-730—
- UR10e6
Max TCP Speed
- Rainbow Robotics RB3-730—
- UR10e1 m/s
Robot Weight
- Rainbow Robotics RB3-730—
- UR10e33.5 kg
Mounting Options
- Rainbow Robotics RB3-730—
- UR10efloor, ceiling, wall, rail
Safety
Safety Rating
- Rainbow Robotics RB3-730CE
- UR10eCat3 PLd
Force/Torque Sensing
- Rainbow Robotics RB3-730none
- UR10ewrist external
Duty Cycle
- Rainbow Robotics RB3-730—
- UR10e24 7 continuous
Ease of Use
Setup Time
- Rainbow Robotics RB3-7301 hrs
- UR10e—
No-Code Capable
- Rainbow Robotics RB3-730Yes
- UR10eYes
Offline Programming
- Rainbow Robotics RB3-730—
- UR10eYes
Programming Interface
- Rainbow Robotics RB3-730teach_pendant, proprietary_app
- UR10eteach_pendant, no_code_gui
End-Effector
Tool Flange Standard
- Rainbow Robotics RB3-730—
- UR10eiso 9283
Tool Changer Support
- Rainbow Robotics RB3-730—
- UR10eautomatic
Integrated F/T Sensor
- Rainbow Robotics RB3-730—
- UR10eYes
Wrist Power Supply
- Rainbow Robotics RB3-730—
- UR10e24V DC + 6 bar pneumatic
Software & Connectivity
SDK Languages
- Rainbow Robotics RB3-730—
- UR10ePython, C++, URScript, .NET
Fieldbus Protocols
- Rainbow Robotics RB3-730—
- UR10eMODBUS TCP, EtherNet/IP, Profinet
Digital Twin Support
- Rainbow Robotics RB3-730—
- UR10eYes
Commercial
Price (USD)
- Rainbow Robotics RB3-730$18,500–$20,000 USD
- UR10e$44,636–$47,670 USD
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | South Korea | Denmark |
| Year First Available (values differ) | — | 2008 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $18,500–$20,000 USD | $44,636–$47,670 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Repeatability (priority for Healthcare & Hospitals buyers) | ±0.05 mm | ±0.05 mm |
| IP Rating (priority for Healthcare & Hospitals buyers) (values differ) | — | IP54 |
| Reach (priority for Healthcare & Hospitals buyers) (values differ) | — | 1,300 mm |
| Payload (values differ) | — | 10 kg |
| Degrees of Freedom (values differ) | — | 6 |
| Max TCP Speed (values differ) | — | 1 m/s |
| Robot Weight (values differ) | — | 33.5 kg |
| Mounting Options (values differ) | — | floor, ceiling, wall, rail |
| Safety | ||
| Safety Rating (values differ) | CE | Cat3 PLd |
| Force/Torque Sensing (values differ) | none | wrist external |
| Duty Cycle (values differ) | — | 24 7 continuous |
| Ease of Use | ||
| Setup Time (values differ) | 1 hrs | — |
| No-Code Capable | Yes | Yes |
| Offline Programming (values differ) | — | Yes |
| Programming Interface (values differ) | teach_pendant, proprietary_app | teach_pendant, no_code_gui |
| End-Effector | ||
| Tool Flange Standard (values differ) | — | iso 9283 |
| Tool Changer Support (values differ) | — | automatic |
| Integrated F/T Sensor (values differ) | — | Yes |
| Wrist Power Supply (values differ) | — | 24V DC + 6 bar pneumatic |
| Software & Connectivity | ||
| SDK Languages (values differ) | — | Python, C++, URScript, .NET |
| Fieldbus Protocols (values differ) | — | MODBUS TCP, EtherNet/IP, Profinet |
| Digital Twin Support (values differ) | — | Yes |
| Commercial | ||
| Price (USD) (values differ) | $18,500–$20,000 USD | $44,636–$47,670 USD |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Time to Redeploy, ROS Compatible, MTBF, Path Accuracy, CaaS / Month, Warranty, Lead Time
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 | Rainbow Robotics RB3-730 | UR10e |
|---|---|---|
| Investment | $19,250 | $46,153 |
| Payback period | 4.6 mo | 11.1 mo |
| Net savings (5 yr) | $230,750 | $203,847 |
| ROI (5 yr) | +1199% | +442% |
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 Rainbow Robotics RB3-730 and UR10e?
Rainbow Robotics RB3-730 is made by Rainbow Robotics Co., Ltd., based in KR. UR10e is made by Universal Robots A/S (subsidiary of Teradyne), based in DK.
How do Rainbow Robotics RB3-730 and UR10e compare on the Robo Score?
Rainbow Robotics RB3-730 scores 62.0 on the Robo Score. UR10e scores 75.9. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
How does the reach of Rainbow Robotics RB3-730 compare to UR10e?
Rainbow Robotics RB3-730 has a reach of 730 mm. UR10e has a reach of 1300 mm.
Are Rainbow Robotics RB3-730 and UR10e in the same category?
Both robots are classified as Cobot on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Cobot robots?
Hardware cost is one input. Cobot TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings.
What should a buyer ask vendors when choosing between Rainbow Robotics RB3-730 and UR10e?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cobot Vendor Red Flags: Questions That Filter Out the Marketing.
Going deeper — picking the right robot
Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings
6 min readCollaborative Robots
Cobot Vendor Red Flags: Questions That Filter Out the Marketing
9 min readCollaborative Robots
Running a Cobot Pilot in a Manual Production Line
9 min readCollaborative 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
Rainbow Robotics RB3-730 vs UR10e compares two robots in the cobot category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Score is calculated.