Side-by-side comparison of CARL (Robotics Research Lab, Technische Universität Kaiserslautern) and Wave Glider (Liquid 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.
Manufacturer Country
Year First Available
Verified Deployments
Battery / Shift Runtime
Availability Status
Payload Capacity
Max Speed
Autonomy Level
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | United States |
| Year First Available (values differ) | 2017 | 2007 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 3 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (priority for Last-Mile Delivery buyers) (values differ) | 5 kg | 215 kg |
| Max Speed (values differ) | — | 1.5 m/s |
| Autonomy Level (values differ) | semi-autonomous | fully autonomous |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price Range (USD), Reach, IP Rating
Frequently asked
CARL is made by Robotics Research Lab, Technische Universität Kaiserslautern. Wave Glider is made by Liquid Robotics, based in US.
CARL launched in 2017. Wave Glider launched in 2007.
CARL scores 37/100. Wave Glider scores 58/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Both robots are classified as Research on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Research TCO also includes integration, training, downtime, and end-of-life. Our breakdown: The real cost of a research platform.
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 research-robot procurement RFP: questions and red flags.
Going deeper — picking the right robot
The real cost of a research platform
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The research-robot procurement RFP: questions and red flags
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A 90-day playbook to stand up a new platform in a lab
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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
CARL vs Wave Glider compares two robots in the research category. 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.