Nextage vs OB7 Stretch
Side-by-side comparison of Nextage (Kawada Industries) 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
- NextageJapan
- OB7 StretchUnited States
Year First Available
- Nextage2009
- OB7 Stretch2017
Verified Deployments
- Nextage0 Deployments
- OB7 Stretch0 Deployments
Layer 2: Operational
Price
- NextageContact for quote
- OB7 Stretch$24,400–$24,900 USD
Availability Status
- NextageACTIVE
- OB7 StretchACTIVE
Arm Mechanics
Reach
- Nextage1,450 mm
- OB7 Stretch1,000 mm
Repeatability
- Nextage±0.03 mm
- OB7 Stretch±0.1 mm
Payload
- Nextage1.5 kg
- OB7 Stretch4.5 kg
IP Rating
- Nextage—
- OB7 StretchIP54
Degrees of Freedom
- Nextage15
- OB7 Stretch7
Robot Weight
- Nextage28 kg
- OB7 Stretch22 kg
Mounting Options
- Nextagefloor
- OB7 Stretchfloor, ceiling, wall
Safety
Safety Rating
- NextageISO10218
- OB7 StretchISO/TS 15066
Force/Torque Sensing
- Nextagenone
- OB7 Stretchnone
Ease of Use
Setup Time
- Nextage—
- OB7 Stretch1 hrs
No-Code Capable
- Nextage—
- OB7 StretchYes
Offline Programming
- Nextage—
- OB7 StretchYes
Programming Interface
- Nextagecode_ros
- OB7 StretchDrag-and-drop
End-Effector
Tool Flange Standard
- Nextage—
- OB7 StretchISO 9409-1-A50
Software & Connectivity
ROS Compatible
- NextageYes
- OB7 Stretch—
Fieldbus Protocols
- Nextage—
- OB7 StretchEtherCAT, Profinet
Commercial
Price (USD)
- NextageContact for quote
- OB7 Stretch$24,400–$24,900 USD
Warranty
- Nextage—
- OB7 Stretch2 yrs
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Japan | United States |
| Year First Available (values differ) | 2009 | 2017 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $24,400–$24,900 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Reach (priority for Manufacturing buyers) (values differ) | 1,450 mm | 1,000 mm |
| Repeatability (priority for Manufacturing buyers) (values differ) | ±0.03 mm | ±0.1 mm |
| Payload (priority for Manufacturing buyers) (values differ) | 1.5 kg | 4.5 kg |
| IP Rating (priority for Manufacturing buyers) (values differ) | — | IP54 |
| Degrees of Freedom (values differ) | 15 | 7 |
| Robot Weight (values differ) | 28 kg | 22 kg |
| Mounting Options (values differ) | floor | floor, ceiling, wall |
| Safety | ||
| Safety Rating (values differ) | ISO10218 | ISO/TS 15066 |
| Force/Torque Sensing | none | none |
| Ease of Use | ||
| Setup Time (values differ) | — | 1 hrs |
| No-Code Capable (values differ) | — | Yes |
| Offline Programming (values differ) | — | Yes |
| Programming Interface (values differ) | code_ros | Drag-and-drop |
| End-Effector | ||
| Tool Flange Standard (values differ) | — | ISO 9409-1-A50 |
| Software & Connectivity | ||
| ROS Compatible (values differ) | Yes | — |
| Fieldbus Protocols (values differ) | — | EtherCAT, Profinet |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $24,400–$24,900 USD |
| Warranty (values differ) | — | 2 yrs |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Max TCP Speed, 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, 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 | Nextage | OB7 Stretch |
|---|---|---|
| Investment | No price | $24,650 |
| Payback period | — | 5.9 mo |
| Net savings (5 yr) | — | $225,350 |
| ROI (5 yr) | — | +914% |
Nextage has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
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 Nextage and OB7 Stretch?
Nextage is made by Kawada Industries, based in JP. OB7 Stretch is made by Productive Robotics, LLC., based in US.
When were Nextage and OB7 Stretch launched?
Nextage launched in 2009. OB7 Stretch launched in 2017.
How do Nextage and OB7 Stretch compare on the Robo Index?
Nextage 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 Nextage compare to OB7 Stretch?
Nextage has a reach of 1450 mm. OB7 Stretch has a reach of 1250 mm.
Are Nextage 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 Nextage 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
Nextage 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.