Robotnik RB-KAIROS vs Sawyer
Side-by-side comparison of Robotnik RB-KAIROS (Robotnik) and Sawyer (Rethink Robotics) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Robotnik RB-KAIROSSpain
- SawyerUnited States
Year First Available
- Robotnik RB-KAIROS—
- Sawyer2015
Verified Deployments
- Robotnik RB-KAIROS0 Deployments
- Sawyer0 Deployments
Layer 2: Operational
Price Range (USD)
- Robotnik RB-KAIROS$50,000
- Sawyer$34,900
Battery / Shift Runtime
- Robotnik RB-KAIROS6 hrs
- Sawyer—
Availability Status
- Robotnik RB-KAIROSACTIVE
- SawyerACTIVE
Cross-Category Comparison
Showing shared foundation fields. Select robots from the same category for full spec comparison.
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Spain | United States |
| Year First Available (values differ) | — | 2015 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $50,000 | $34,900 |
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 6 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
Cross-Category Comparison Showing shared foundation fields. Select robots from the same category for full spec comparison. | ||
Insufficient data for full comparison
The following fields had no data for any of the selected robots: IP Rating
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes Robotnik RB-KAIROS and Sawyer?
Robotnik RB-KAIROS is made by Robotnik, based in ES. Sawyer is made by Rethink Robotics, based in US.
How much does Robotnik RB-KAIROS cost compared to Sawyer?
Robotnik RB-KAIROS is listed at $50,000. Sawyer is listed at $34,900.
How do Robotnik RB-KAIROS and Sawyer compare on the Robolist Product Score?
Robotnik RB-KAIROS scores 59/100. Sawyer scores 68/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
What is the payload difference between Robotnik RB-KAIROS and Sawyer?
Robotnik RB-KAIROS carries up to 5 kg. Sawyer carries up to 20 kg.
Are Robotnik RB-KAIROS and Sawyer comparable?
Robotnik RB-KAIROS is categorized as Mobile Manipulator; Sawyer as Cobot. The Product Score is calculated per category, so the absolute scores reflect their respective category tiers.
What is the realistic total cost of ownership for Mobile Manipulator And Cobot robots?
Hardware cost is one input. Mobile Manipulator And 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 Robotnik RB-KAIROS and Sawyer?
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
10 min readMobile Manipulators
A 90-day playbook for your first mobile manipulation task
9 min readMobile Manipulators
Decision framework: mobile manipulator vs fixed arm vs AMR + manual
7 min readMobile Manipulators
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
About this comparison
Robotnik RB-KAIROS vs Sawyer compares two robots in the mobile-manipulator and cobot categories. 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.