Every Activity Has a NeuroState
See how your brain responds to work, learning, training, and
recovery. NeuroState combines wearable EEG, 150+ adaptive brain games, guided
Sessions, and real-world activity tracking in one connected system.
Patented Electrode Technology
Multi-Domain Training
8-Channel EEG
Custom Activity Tracking
- 150+ Brain Games
Guided Sessions
Real-Time Load Adaptation
- iPhone + Android
Meet Your Personal Mental Fitness System
NeuroState turns brain and body signals into practical tools
you can use. Assess your cognitive performance, train with 150+ games, prepare with guided Sessions, and track the NeuroState behind the activities that matter to you. See patterns in focus, cognitive load, heart rate, HRV, breathing, and movement—all within one connected system.
One System. Five Ways to Understand Your Mind.
Comfortable and clever, NeuroState fits seamlessly into your life. Wear it at work, outdoors, yoga or meditation. The stylish cap hides what's really going on below the surface.
Free Brain Test
Take a brief, cap-free assessment across six cognitive domains and receive a clear snapshot of how you performed today. It is a cognitive-performance tool, not a medical or diagnostic test.
Built by Neuroscientists. Used in Research.
NeuroState was created by neurologists, neuroscientists, engineers, and designers to make meaningful brain sensing practical outside the lab.
This cap is a remarkable feat of engineering. I’ve never been able to acquire EEG signals so easily and quickly as I am with this. My lab uses this for research and I use it as my own personal brain trainer.
Advanced Brain-Sensing Technology. Made Practical.
The NeuroState Cap combines eight-channel EEG with PPG and motion sensing in a wearable form designed for everyday use. The app transforms those signals into live metrics, adaptive Brain Gym training, guided Sessions, and activity summaries—so the data leads to an experience you can understand and use.
More Than Brain Data. A System That Responds.
150+Brain Games with Multi-Domain Training
Explore a broad library of challenges across multiple cognitive skills, from focused drills to more complex tasks. Move beyond isolated exercises with games that combine multiple cognitive demands in the same experience.
Real-Time Mental Workload Adaptation
With the NeuroState Cap, training can respond to cognitive load—not only whether an answer was right or wrong.
Neurofeedback
With the NeuroState Cap, you can engage in peak alpha and sensorimotor neurofeedback – the same as those found in advanced specialty centers.
TrackAny Activity
Create your own activity and see how your state differs across work, learning, exercise, creativity, meditation, and recovery.
150+Brain Games with Multi-Domain Training
Explore a broad library of challenges across multiple cognitive skills, from focused drills to more complex tasks. Move beyond isolated exercises with games that combine multiple cognitive demands in the same experience.
Real-Time Mental Workload Adaptation
With the NeuroState Cap, training can respond to cognitive load—not only whether an answer was right or wrong.
Neurofeedback
With the NeuroState Cap, you can engage in peak alpha and sensorimotor neurofeedback – the same as those found in advanced specialty centers.
TrackAny Activity
Create your own activity and see how your state differs across work, learning, exercise, creativity, meditation, and recovery.
Meet Dr. Dhiraj Jeyanandarajan
Dr. Dhiraj Jeyanandarajan is a board-certified neurologist with fellowship training in clinical neurophysiology and former teaching experience at the USC Keck School of Medicine. After years using EEG and neurophysiologic monitoring in clinical and research settings, he founded Qneuro to make meaningful brain data accessible beyond the lab. NeuroState is the result: an everyday system for measurement, training, and self-understanding.
Test It. Train It. Use It in Real Life.
Know Your Starting Point
Train at the Right Challenge
Discover What Works for You
Your NeuroState Loop
Assess
Take the free Brain Test or complete a NeuroState snapshot to see where you are today.
Prepare
Choose a guided Session based on what comes next—focus, performance, reset, or wind-down.
Train
Challenge individual and combined cognitive skills through Brain Gym.
Track
Measure your state during the work, learning, exercise, or recovery activities that matter to you.
Learn
Review your sessions, identify patterns, and refine your routines over time.
Every Activity Has a NeuroState
Deep Work
See how focus and cognitive load change during demanding work.
Learning
Combine structured cognitive training with real-time feedback and deliberate practice.
Performance
Prepare for a presentation, practice, competition, or other high-demand moment.
Recovery
Observe how your state shifts during meditation, reset, or wind-down.
Try NeuroState With Confidence
Use NeuroState in your own routine for 30 days. If it is not right for you, return it in accordance with our return policy. Every NeuroState Cap also includes a one-year limited hardware warranty.
T&C's Apply*
Measure Your State. Train Your Mind. Perform With Intention.
Start with the free Brain Test—or unlock the complete NeuroState experience with the NeuroState Cap.