Denso Robotics (a division of Denso Wave, part of the Toyota Group) is the world's #1 manufacturer of small assembly robots by unit volume — with approximately 130,000 Denso robots deployed globally, over 21,500 of which are used in Denso's own factories. Denso's strength is in ultra-compact, high-speed robots for electronics assembly, pharmaceutical, and precision manufacturing — the segment where speed, size, and repeatability matter more than payload. In 2026, Denso robot prices range from $15,000 for the COBOTTA cobot to $55,000 for the VM series 6-axis arms.
This guide covers every Denso product line, their 2026 price ranges, and how they compare to Chinese small robot alternatives.
Quick Answer: Denso robots cost $15,000–$55,000. The COBOTTA entry-level cobot starts at $15,000. The VS-068 (7 kg, 710 mm reach) runs $30,000–$45,000. Chinese small robots with similar specs cost $12,000–$22,000.
Denso Robot Price by Series (2026)
COBOTTA — Collaborative Desktop Robot
The COBOTTA is Denso's compact desktop collaborative robot designed for tabletop automation tasks in electronics and pharma.
| Model | Payload | Reach | Repeatability | Price (FOB) |
|---|---|---|---|---|
| COBOTTA (standard) | 0.5 kg | 341 mm | ±0.03 mm | $15,000–$20,000 |
| COBOTTA PRO 900 | 4 kg | 900 mm | ±0.03 mm | $22,000–$30,000 |
| COBOTTA PRO 1300 | 4 kg | 1,300 mm | ±0.03 mm | $24,000–$32,000 |
Applications: Precision desktop assembly, medical device testing, pharmaceutical dispensing, laboratory automation, electronics quality inspection.
Note: The original COBOTTA with 0.5 kg payload is designed for extremely fine assembly tasks (screwing, inserting, dispensing) rather than general handling — common in watchmaking, optics, and medical device manufacturing.
VS Series — High-Speed 6-Axis Compact Arms
The VS series is Denso's core small-robot lineup, renowned for being among the fastest 6-axis robots in the sub-10 kg class globally.
| Model | Payload | Reach | Cycle Time | Repeatability | Price (FOB) |
|---|---|---|---|---|---|
| VS-050 | 5 kg | 505 mm | 0.39 sec | ±0.02 mm | $25,000–$35,000 |
| VS-060 | 7 kg | 600 mm | 0.31 sec | ±0.02 mm | $28,000–$38,000 |
| VS-068 | 7 kg | 710 mm | 0.31 sec | ±0.02 mm | $30,000–$42,000 |
| VS-087 | 7 kg | 870 mm | 0.35 sec | ±0.02 mm | $32,000–$45,000 |
| VSA-050 | 4 kg | 505 mm | 0.39 sec | ±0.02 mm | $28,000–$40,000 |
| VSA-068 | 7 kg | 710 mm | 0.31 sec | ±0.02 mm | $32,000–$45,000 |
Applications: PCB assembly, electronics inspection, small part handling, pharmaceutical vial handling, medical device assembly, small-part welding and dispensing.
Speed note: The VS-060's 0.31-second cycle time for the standard 25×300×25 mm pick-and-place test makes it one of the fastest 6-axis robots in this size class — outperforming many SCARA robots.
VM Series — Medium Payload 6-Axis
The VM series covers 10–20 kg payloads for larger assembly and machine tending applications.
| Model | Payload | Reach | Repeatability | Price (FOB) |
|---|---|---|---|---|
| VM-60B | 10 kg | 600 mm | ±0.02 mm | $35,000–$48,000 |
| VM-6G | 13 kg | 1,355 mm | ±0.02 mm | $38,000–$52,000 |
| VM-60B Cleanroom | 10 kg | 600 mm | ±0.02 mm | $42,000–$58,000 |
VL Series — Large Payload / Long Reach
Denso's largest robots for palletizing, packaging, and heavy handling.
| Model | Payload | Reach | Price (FOB) |
|---|---|---|---|
| VL-6100 | 60 kg | 3,000 mm | $45,000–$58,000 |
Denso vs. Chinese Small Robot Brands: Price Comparison
| Specification | Denso Price | Chinese Equivalent | Savings |
|---|---|---|---|
| 5 kg, 500 mm reach | $25K–$35K | $12K–$20K (Doosan, Yaskawa HC5e) | 40–50% |
| 7 kg, 710 mm reach | $30K–$42K | $16K–$24K (Estun, Rokae) | 40–45% |
| 10 kg, 6-axis | $35K–$48K | $18K–$28K (SIASUN, EFORT) | 40–45% |
| Cobot 4 kg | $22K–$30K | $10K–$18K (AUBO, JAKA) | 40–50% |
When to choose Denso:
- Electronics or pharma requiring Denso's benchmark-leading cycle speed in the compact class
- Applications in cleanroom or pharma environments (ISO Class 5 variants available)
- Existing Denso RC8A controller ecosystem
- Toyota/auto-tier factories with Denso as preferred automation supplier
When to choose Chinese alternatives:
- Standard 6-axis tasks where 0.31-second cycle speed is not critical
- Cost-sensitive projects where 40–50% hardware savings improve ROI
- Facilities outside Japan/East Asia where Denso's service network is thin
Denso Controller: RC8A
Denso uses the RC8A controller across all robot models (VS, VM, VL, COBOTTA PRO). Key features:
- Unified controller for all Denso arms — one training investment covers entire fleet
- Supports EtherNet/IP, PROFINET, DeviceNet, and Modbus
- Compact form factor (fits in a standard 19" rack)
- Built-in vision interface for Denso's optional PV camera system
- 2-year warranty as standard
Denso Integration Costs
| Component | Typical Cost |
|---|---|
| End-of-arm tooling | $1,500–$10,000 |
| Safety fencing / light curtain | $1,500–$8,000 |
| Programming & commissioning | $3,000–$20,000 |
| Vision add-on (PV system) | $3,000–$10,000 |
| **Total added costs** | **$9,000–$48,000** |
Frequently Asked Questions
How much does a Denso robot cost?
Denso robots range from $15,000 for the COBOTTA desktop cobot to $55,000+ for VM-series 6-axis arms. The most common VS-068 (7 kg, 710 mm) costs $30,000–$42,000. Chinese equivalents cost $16,000–$24,000.
Why is Denso #1 in small robots?
Denso developed its robot division to automate its own auto parts manufacturing in the 1960s. Decades of internal use drove extreme optimization in speed, reliability, and compact footprint. The VS series' sub-0.35-second cycle times in a 7 kg class are industry benchmarks.
What is the Denso COBOTTA?
The COBOTTA is Denso's desktop collaborative robot — extremely compact at 4.6 kg arm weight, designed for tabletop precision tasks. The standard 0.5 kg payload version is used for ultra-fine tasks like screw insertion, dispensing, and optics alignment. The COBOTTA PRO line extends this to 4 kg for broader assembly applications.
Is Denso suitable for welding?
Denso robots are primarily optimized for assembly, inspection, and handling — not welding. For welding applications, FANUC ARC Mate, Yaskawa MOTOMAN, and Chinese welding robots offer better value and more welding-specific software packages.
Where are Denso robots made?
Denso Wave (the robot division) designs and manufactures robots in Japan. Denso is part of the Toyota Group, and many Denso robots are used in Toyota's global manufacturing network.
Browse Chinese Small Robot Alternatives
GrabaRobot lists compact 6-axis robots from Chinese manufacturers at 40–50% below Denso pricing — factory-direct with full technical support.