Tobii Pro Spark (60Hz) Eye Tracker

Tobii Pro Spark is a compact and portable screen-based eye tracking system designed for behavioral research, usability testing, cognitive science, psychology, neuroscience, education, and human factors analysis.

Built around Tobii’s advanced eye tracking technology, the Tobii Pro Spark captures accurate gaze and fixation data at sampling frequencies up to 60 Hz. The system uses one integrated eye tracking camera combined with bright and dark pupil illumination modes to ensure stable and reliable eye tracking performance across a wide range of participants and lighting conditions.

The lightweight design and embedded processing architecture make the Tobii Pro Spark ideal for both laboratory and field research. The device connects directly via USB and supports Windows, macOS, and Linux environments. Researchers can integrate the eye tracker with custom applications through the free Tobii Pro SDK Documentation or conduct advanced behavioral studies using Tobii Pro Lab.

This package also includes a trial version of Tobii Pro Lab – Student License. Tobii Pro Lab provides a complete workflow for experiment design, recording, visualization, and eye tracking data analysis.

The Tobii Pro Spark supports fixation-based studies, attention analysis, UX and usability testing, reading behavior analysis, marketing research, educational research, and cognitive workload studies. Its compact dimensions and simple setup allow researchers to deploy the system quickly on laptops, desktop monitors, or portable field setups.

Tobii Pro Spark comes as a package and includes:

• Tobii Pro Spark eye-tracker main unit
• Mounting bracket
• USB cable and USB-A to USB-C adaptor
• Cleaning towel
• Case for storing

Note: A full license of Tobii Pro Lab is not included in the package. Please enquire for a software license.

Features

• Compact and lightweight portable eye tracker
• 60 Hz gaze data sampling frequency
• Single camera eye tracking system
• Bright and dark pupil illumination modes
• Robust fixation and gaze tracking performance
• USB powered with integrated embedded processing
• Compatible with Windows, macOS, and Linux
• Supports monitors up to 27 inches
• Fast participant setup and calibration
• Compatible with Tobii Pro Lab
• Free integration support through Tobii Pro SDK
• Suitable for research, usability testing, psychology, neuroscience, and education

Technical Specifications

Eye Tracking Performance

• Sampling Frequency: 60Hz
• Eye Tracking Technique: Video-based pupil and corneal reflection tracking
• Pupil Tracking Modes: Bright pupil and dark pupil illumination
• Eye Tracking Camera: 1 × Tobii EyeSensor™ module
• Accuracy: 0.45° (optimal conditions)
• Precision: 0.26° RMS (optimal conditions)
• Binocular Tracking: Yes
• Blink Recovery Time: Immediate (1 frame)
• Gaze Recovery Time: 50 ms

Physical Specifications

• Dimensions: 28.5 x 1.5 x 2.2 cm
• Weight: 97 g
• Cable Length: 80 cm (USB cable)
• Connectivity: USB 2.0 Type-A

Compatibility

• Operating Systems:
  • Windows
  • macOS
  • Linux
• Supported Software:
  • Tobii Pro Lab
  • Tobii Pro Eye Tracker Manager
  • Custom applications using the Tobii Pro SDK
• Display & Setup:
  • Recommended Screen Size: Up to 27"
  • Operating Distance: 45–95 cm
• Mounting Options:
  • Monitor mounting
  • Laptop mounting
  • Tripod mounting

Application Note

The Tobii Pro Spark is designed for quick deployment and intuitive operation. The eye tracker mounts directly beneath a compatible monitor or laptop screen using the supplied mounting system and connects through USB.

For optimal performance:

• Position participants between 45 cm and 95 cm from the tracker
• Use screens up to 27 inches
• Perform binocular calibration before data collection
• Ensure stable lighting conditions for maximum tracking accuracy

The included Tobii Pro Lab enables complete experimental workflows including stimulus presentation, gaze recording, fixation analysis, heatmaps, AOI analysis, and data export. Developers and integrators can also build custom research or usability applications using the free Tobii Pro SDK Documentation.

The Tobii Pro Spark is particularly suitable for:

• UX and usability testing
• Cognitive and behavioral research
• Educational studies
• Human attention analysis
• Reading and fixation studies
• Neuroscience and psychology experiments
• Market and consumer research

For additional product information and manufacturer documentation:

Tobii Pro Spark User Manual

Tobii Pro SDK Documentation