Our Vision.
We envision a future where no athlete has to play a game of guesswork with their health. Our mission at Phreno is to make that future a reality by providing real-time, accurate, and actionable information about head impacts right on the sidelines.
Phreno Concussion Sensor
Pre-orders are expected to ship in October 2025.
Introducing the Phreno Concussion Sensor, a cutting-edge device designed to keep athletes safe and enhance their performance. Whether you're on the football field, biking trails, or ski slopes, this compact concussion sensor that easily attaches to gear is your ultimate companion for safety and performance insights.
Key Features:
- Real-Time Impact Monitoring: Tracks and analyzes head impacts as they happen, alerting you instantly if a significant impact is detected.
- Performance Metrics: Gain insights into distance covered, sprint counts, and movement patterns to enhance training and gameplay.
- User-Friendly Mobile App: Easy-to-use app for reviewing impact data, heat maps, and personalized performance feedback.
- Always-On: The Phreno is always on. When you pick up your helmet, Phreno will automatically start collecting data until you're done for the day. Never worry about missing anything.
- Durable Housing Design: The Phreno housing is made out of PETG-CF, a carbon fiber-reinforced material known for its strength and lightweight properties.
Latest Stories
Phreno’s summer update is here! From a bigger battery and faster charging to a major algorithm upgrade for more accurate concussion detection. See what’s new, what’s shipping soon, and how to join our growing community.
Concussions are a silent but serious threat in action sports, with nearly half going undetected due to outdated evaluation methods. From football to snowboarding, repeated head trauma can lead to long-term neurological damage, yet traditional concussion tests rely heavily on subjective assessments, athlete honesty, and visible symptoms—leaving room for error.
Community Server
Join the conversation, shape the product.
Get early updates, request features, report bugs, and chat directly with our engineers and team. Help us build the future of concussion safety.