MiniCobo vs OB7 Stretch
Side-by-side comparison of MiniCobo (Jaka) and OB7 Stretch (Productive Robotics, LLC.) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- MiniCoboChina
- OB7 StretchUnited States
Year First Available
- MiniCobo2014
- OB7 Stretch2017
Verified Deployments
- MiniCobo0 Deployments
- OB7 Stretch0 Deployments
Layer 2: Operational
Price
- MiniCobo$13,313 USD
- OB7 Stretch$24,400–$24,900 USD
Availability Status
- MiniCoboACTIVE
- OB7 StretchACTIVE
Arm Mechanics
Reach
- MiniCobo580 mm
- OB7 Stretch1,000 mm
Repeatability
- MiniCobo±0.1 mm
- OB7 Stretch±0.1 mm
Payload
- MiniCobo1 kg
- OB7 Stretch4.5 kg
IP Rating
- MiniCoboIP54
- OB7 StretchIP54
Degrees of Freedom
- MiniCobo6
- OB7 Stretch7
Max TCP Speed
- MiniCobo1.5 m/s
- OB7 Stretch—
Robot Weight
- MiniCobo9.4 kg
- OB7 Stretch22 kg
Mounting Options
- MiniCobofloor, ceiling, wall
- OB7 Stretchfloor, ceiling, wall
Safety
Safety Rating
- MiniCoboISO/TS 15066
- OB7 StretchISO/TS 15066
Force/Torque Sensing
- MiniCobonone
- OB7 Stretchnone
Ease of Use
Setup Time
- MiniCobo—
- OB7 Stretch1 hrs
No-Code Capable
- MiniCoboYes
- OB7 StretchYes
Offline Programming
- MiniCoboNo
- OB7 StretchYes
Programming Interface
- MiniCoboGraphic Programming
- OB7 StretchDrag-and-drop
End-Effector
Tool Flange Standard
- MiniCoboISO 9409-1-A50
- OB7 StretchISO 9409-1-A50
Software & Connectivity
Fieldbus Protocols
- MiniCoboEtherCAT, Profinet
- OB7 StretchEtherCAT, Profinet
Commercial
Price (USD)
- MiniCobo$13,313 USD
- OB7 Stretch$24,400–$24,900 USD
Warranty
- MiniCobo2 yrs
- OB7 Stretch2 yrs
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | United States |
| Year First Available (values differ) | 2014 | 2017 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $13,313 USD | $24,400–$24,900 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Reach (priority for Manufacturing buyers) (values differ) | 580 mm | 1,000 mm |
| Repeatability (priority for Manufacturing buyers) | ±0.1 mm | ±0.1 mm |
| Payload (priority for Manufacturing buyers) (values differ) | 1 kg | 4.5 kg |
| IP Rating (priority for Manufacturing buyers) | IP54 | IP54 |
| Degrees of Freedom (values differ) | 6 | 7 |
| Max TCP Speed (values differ) | 1.5 m/s | — |
| Robot Weight (values differ) | 9.4 kg | 22 kg |
| Mounting Options (values differ) | floor, ceiling, wall | floor, ceiling, wall |
| Safety | ||
| Safety Rating | ISO/TS 15066 | ISO/TS 15066 |
| Force/Torque Sensing | none | none |
| Ease of Use | ||
| Setup Time (values differ) | — | 1 hrs |
| No-Code Capable | Yes | Yes |
| Offline Programming (values differ) | No | Yes |
| Programming Interface (values differ) | Graphic Programming | Drag-and-drop |
| End-Effector | ||
| Tool Flange Standard | ISO 9409-1-A50 | ISO 9409-1-A50 |
| Software & Connectivity | ||
| Fieldbus Protocols (values differ) | EtherCAT, Profinet | EtherCAT, Profinet |
| Commercial | ||
| Price (USD) (values differ) | $13,313 USD | $24,400–$24,900 USD |
| Warranty | 2 yrs | 2 yrs |
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, Duty Cycle, Time to Redeploy, Tool Changer Support, Integrated F/T Sensor, Wrist Power Supply, SDK Languages, ROS Compatible, Digital Twin Support, MTBF, Path Accuracy, CaaS / Month, 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 | MiniCobo | OB7 Stretch |
|---|---|---|
| Investment | $13,313 | $24,650 |
| Payback period | 3.2 mo | 5.9 mo |
| Net savings (5 yr) | $236,688 | $225,350 |
| ROI (5 yr) | +1778% | +914% |
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 MiniCobo and OB7 Stretch?
MiniCobo is made by Jaka, based in CN. OB7 Stretch is made by Productive Robotics, LLC., based in US.
When were MiniCobo and OB7 Stretch launched?
MiniCobo launched in 2014. OB7 Stretch launched in 2017.
How do MiniCobo and OB7 Stretch compare on the Robo Index?
MiniCobo grades AA on the Robo Index. OB7 Stretch grades A. 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.
How does the reach of MiniCobo compare to OB7 Stretch?
MiniCobo has a reach of 580 mm. OB7 Stretch has a reach of 1250 mm.
Are MiniCobo and OB7 Stretch 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 MiniCobo and OB7 Stretch?
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
MiniCobo vs OB7 Stretch 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 Index is calculated.