Glasses 3 wearable eye tracker front view
Tobii Pro Glasses 3

Real insights from the real world

A deeper understanding

Our wearable eye tracker empowers you with quality behavioral data in any environment, whatever you’re studying. Powerful first-person insights, in any context.

Wherever, whenever

Observe and analyze human behavior in authentic environments. Tobii Pro Glasses 3 takes consumer and scientific research out of restricted settings and into the real world, freeing participants to act naturally. The glasses record a detailed first-person perspective, so you can stand back while observing on a screen in real-time and collecting quality data.

How they work

How do Tobii Pro Glasses 3 work?

Tobii Pro Glasses 3 subway

Capture

Easily set participants up with Tobii Pro Glasses 3 to wear during the study. Follow and record the participant’s gaze in real-time without intruding on their natural behavior.

Shopping using Tobii Pro Glasses 3

Observe

Use the live feed to see exactly how participants behave and what they pay attention to throughout the task. Pair the eye tracking data with participant interviews.

Tobii Pro Glasses 3 used at Heathrow airport

Understand

Intuitive gaze visualizations let you draw insights quickly and clearly to supercharge your decision-making or enrich knowledge in your field of research.

Software

Discover our software

Making sense of eye tracking data is always possible with our software solutions. Whether you want to delve into the detail for scientific research, explore the insights of your consumer and UX studies or analyze the data from your employee training session, we have a software tailored for you.

Glasses Explore

Glasses Explore

Designed for immediate insights into training, human performance, and UX. Picture behavior with compelling visualizations, collaborate with colleagues, and tell the user story in a fresh way – no need to be an expert!

Tobii Pro Lab

Tobii Pro Lab

For studies in which detail, depth, and precision are essential. Advanced analysis capabilities, versatile stimulus support, and full user control over gaze filters and metric calculations offer you a powerful workspace and insights you can always count upon.

Field of uses

Limitless possibilities

Tobii Pro Glasses 3 are designed for versatility. That means they work as well in a car as a classroom, collecting first-hand attention data without missing a beat. It’s the wearable eye tracker of choice for thousands of scientific researchers, marketers, UX designers, and manufacturers across the world.

Here’s how they use Tobii Pro Glasses 3:

Tobii Pro Glasses 3

Scientific research

Research pioneers are uncovering insights in more environments than ever before. See how eye tracking empowers breakthroughs in psychology, engineering, education, and more.

Shopping in a store wearing Tobii Pro Glasses 3

User and consumer research

Eliminate the guesswork around consumer behavior. Attention data lets you see through the eyes of customers to enhance experiences, optimize products, and sharpen advertising.

Tobii Pro Glasses 3 in a workshop

Training and assessment

Transfer skills and optimize your workflow by visualizing worker processes first-hand. Eye tracking helps you cut training times while keeping staff ability high across the board.

Components

More than a pair of glasses

  • 16 illuminators and four eye cameras integrated into scratch-resistant lenses

  • Scene camera with a 106° field of view

  • Built-in microphone captures environmental sound for more context

  • Robust design that fits under headwear and protective gear

  • Optional lens accessories for sun and dust protection, eyesight correction, and reflective markers for motion capture compatibility

Easy to analyze

  • Controller app that runs on Android, Windows, and macOS in English, Chinese, and Japanese

  • Observe behavior in real-time with gaze visualizations

  • Automatic video documentation of user sessions and interviews

  • Mark events during observation to save time during interview and analysis

  • Export video in full or in snippets

Tobii Pro Glasses 3 used at Heathrow airport

Features

Best-in-class technology

  • Reliable eye tracking across the population regardless of eye color or shape

  • Slippage compensation and persistent calibration for consistently strong data

  • Patented 3D eye model and two cameras per eye ensures accurate gaze data

  • Accelerometer, gyroscope, and magnetometer differentiate head and eye movements

  • The scene camera's increased field of view in Tobii Pro Glasses 3 makes a major difference when conducting wayfinding research, especially in an outdoor environment where, with a narrower field of view, we would lose track of the gaze data. The design of Pro Glasses 3 is very comfortable, making them unobtrusive to wear which is an important factor to collect unbiased insights.

    Professor Barbara Chaparro

    Embry-Riddle Aeronautical University, User Experience Lab

    Embry-Riddle Aeronautical University
  • This is the first time we can actually get data on visual human information collection…and we can use this data to optimize training procedures, we can also optimize operative procedures.

    Prof. Dr. Christoph Starck

    GERMAN HEART CENTER BERLIN

    Deutsches Herzzentrum berlin logo
  • Understanding human behavior will benefit aviation safety, space exploration, and enable safe, autonomous flight.

    NASA Research Scientists

    NASA LANGLEY RESEARCH CENTER

    Tobii
  • We are constantly looking for novel data sources to measure and analyze player performance. Tobii's hardware and software does just that - delivering accurate and robust data that allow us to gain a new perspective on how players perceive and process visual stimuli.

    Jacob Eisenberg

    Director of Baseball Sciences, Chicago Cubs

    baseball icon

Specifications

Technical specifications

Eye tracking technique

Corneal reflection, dark pupil, stereo geometry

Sampling rate

50 Hz or 100 Hz

Parallax compensation tool

Automatic

Pupil measurement

Yes, absolute measure

Binocular eye tracking

Yes

Calibration procedure

One point OR automatic calibration

Slippage compensation

Yes, 3D eye tracking mode

Accuracy

0.6°

Material

Grilamid plastic, stainless steel, optical-grade plastic lenses 

Scene camera format and resolution 

1920 x 1080 @25 fps 

Scene camera, field of view (diagonal)

106 deg. 16:9 format

Frame dimensions

153 ×168 ×51 mm 

Audio

16-bit mono, integrated microphone 

Number of eye tracking sensors

4 sensors (2 per eye)

Sensors

ST™ LSM9DS1 sensors: Gyroscope and Accelerometer (sampled at 100 Hz); Magnetometer: (sampled at 10 Hz) 

Weight

76.5 grams (including cable) 

Nose pads 

Grilamid plastic, with clip-on attachments

Scene camera, video format  

H.264

Scene camera, field of view (horizontal and vertical)

95 deg. horizontal / 63 deg. vertical 

Cable length

1200 mm 

Fixed geometry 

Yes

Input voltage and current rating 

5.5Vdc max, 0.5A

Battery recording time

105 min

Storage media 

SD (SDXC, SDHC) card

Dimensions (height x width x depth)

130 x 85 x 27 mm 

Sync Port¹  

3.5 mm jack (TTL signal)

Battery type

Rechargeable 18650 Li-ion, Capacity: 3400 mAh

Connectors 

Micro USB, RJ45 (Ethernet), 3.5 mm jack (sync port), head unit connector 

Weight

312 grams

Operating System Microsoft WindowsAndroidmacOS
VersionWindows 10 or 11 Android OS 13 or 14 macOS 13 (Ventura) or macOS 14 (Sonoma)
CPU 6th Generation Intel Core i5 (Dual core) or equivalent Snapdragon 835 or equivalent 6th Generation Intel Core i5 (Dual core) or equivalent
RAM8 GB4 GB8 GB
icon-symbolicons-page-content

Quality and testing

When it comes to our eye tracking systems, we hold ourselves to the highest standards of data quality. We share our performance test procedures so our customers can see how we test and report our quality metrics.

Read more

Downloads

Downloads

Frequently asked questions

For additional information, visit our comprehensive FAQ page.

How can I find out the price of the glasses?

If you’d like to see the prices for our wearable eye trackers fill out the form at the bottom of the product page. One of our salespeople will be happy to contact you with a breakdown of our pricing structure. 

You can use Glasses Explore, our cloud-based software, to analyze the data from the glasses recordings. With this user-friendly interface, you’ll learn to find patterns, interpret gaze data, and share insights efficiently. Perfect for human performance analysis and consumer and UX research.

For more advance or academic research, you can analyze data from the glasses with our platform Tobii Pro Lab  Analyzer. Here, you can replay the videos, see where participants looked, and analyze the data in detail. There are several ways to analyze your data, such as using "Areas of interest", "Time of Interest", and by marking certain events. It is also possible to compare results across recordings and export this data for further analysis, either using statistics (quantitative) or exploring patterns (qualitative) in other software.

Tobii offers additional services to help you become successful with our products. 

Training 

Tobii Academy (complimentary service): Our e-learning platform with a wide range of courses on eye tracking and related topics and is included with your purchase and accessible through our customer portal Tobii Connect

Tobii Getting Started Program (paid service): Personalized online training that introduces eye tracking technology and ensures your first study is optimized. 

Tobii Comprehensive Training (paid service): A one-day on-site program that covers all the essentials of eye tracking technology and best practices. This training includes a hands-on session to apply the knowledge gained. 

Tobii Access an Expert (paid service): A one-hour consultation with one of our experts tailored to your specific questions and needs. 

Learn more about all our courses and services.

Support 

The Tobii Customer Care service is included with your purchase and is available to all users of active Tobii assets. In addition, on Tobii Connect you will find helpful articles, e-learning, and support documents to further assist you.  

Are you interested in this product?

Fill out the form and one of our experts will reach out to you.

Tobii Pro Glasses 3 and recorder
Swoosh Blue Bottom

Pairs perfectly with these products

0/0

0/0