a new kind of wearable
OPTIM is the first wearable that stimulates your nervous system in real-time to optimize readiness, focus, and recovery
Stimulates your nervous system
We combine tracking with nerve stimulation to automatically optimize your body.
OPTIM regulates your HRV and stimulates your body's natural ability to perform, recover, and stay ready when it matters most.
Focus better
Activates your nervous system to increase energy.
Train harder
your nervous system to push harder.
Sleep deeper
Restores your nervous system to recover faster.
OPTIM gives you something no other wearable does
Every tracker can tell you how you slept, how much you moved, or how stressed you are. But none of them change it in the moment. OPTIM does.
Real-time impact
OPTIM doesn’t just measure — it actively stimulates your nervous system to unlock deeper recovery, sharper focus, and stronger performance.
Closed-loop design
Sensors track your physiology, and stimulation responds — helping you move from stressed to calm, from tired to ready, from average to optimal.
First of its kind
OPTIM is the first wearable that doesn’t just track data — it gives something back to your body, upgrading your health and performance in real time.
Worn and tested by the best
Technology trusted by Olympians, adapted for everyday peak performance.
OPTIM App on Apple Watch
PRIME.
Wear it. Become it.
The OPTIM Smartband is a wearable designed to promote mental and physical performance by tracking and actively regulating the nervous system via nerve stimulation and biofeedback.
Autonomic regulation
10 – 250 Hz
at 300μs
Up to
96 hours
battery life
PPG sensor
10 LEDs
4 green, 3 red, 3 infrared
Biohacking with Optim
Seamless integration into your health and fitness. OPTIM doesn’t just track — it advances, augments, and optimizes every choice you make for your body and mind.
Train - Strength & Power
FAQS
What is OPTIM and how does it work?
OPTIM is an advanced wearable designed to help you take your performance, recovery, and focus to the next level. By combining biometric tracking, biofeedback, and nerve stimulation, OPTIM is scientifically validated to:
- Facilitate improvements of your heart rate variability (HRV)
- Enhance your performance readiness, perceived effort, and athletic output
- Build stress resilience and sharpen your focus
- Support faster recovery and better sleep
Unlike other wearables that mostly track data, OPTIM proactively works with your nervous system to prime you for the challenges ahead. Over time, you’ll find yourself more resilient, focused, and prepared for both physical and mental demands.
Is OPTIM safe to use?
Yes. OPTIM uses a safe, non-invasive technique called transcutaneous median nerve stimulation. This low-intensity, drug-free approach is combined with biofeedback to naturally regulate your nervous system. It has been scientifically validated in numerous peer-reviewed studies with athletes, students, and clinical populations. If you notice tingling or mild skin discomfort, you can easily adjust the intensity to your preference.
Visit our Science page to learn more about the research behind OPTIM.
Who should use OPTIM?
OPTIM is for you if you’re an athlete, student, working professional, or health and fitness enthusiast who wants to be more focused, resilient, and ready for high performance.
What does OPTIM feel like and how quickly will I notice results?
When you first use OPTIM, you may feel a mild tingling or warming sensation under the electrodes on your wrist. This usually fades within 1–5 minutes. You can always adjust the intensity to your comfort level.
Most people notice benefits within the first few minutes of use. Research shows that median nerve stimulation and biofeedback can start influencing HRV, focus, and recovery within one minute, with full effects typically within 5 minutes. These effects often last beyond your session and build over time—helping you recover, focus, and stay resilient for hours afterward.
When can I pre-order OPTIM?
OPTIM pre-orders are currently closed. By joining our private waitlist, you secure your place among the first to be invited when global pre-orders open. Members of the waitlist receive exclusive company updates, insights into product development, and priority access to international sales. This is your opportunity to be part of the select community shaping the future of human performance.
OPTIM is a non-medical, non-therapeutic wearable system intended for general wellness, performance support, and educational purposes only.
OPTIM is not a medical device and is not intended to diagnose, treat, cure, mitigate, or prevent any disease, injury, or medical condition.
OPTIM does not provide medical advice, clinical recommendations, or guarantees of specific health or performance outcomes.
Any insights, metrics, feedback, or guidance provided by OPTIM—including but not limited to heart rate variability, stress indicators, recovery signals, or nervous-system-related interpretations—are informational in nature and should not be considered a substitute for professional medical advice, diagnosis, or treatment.
Individual responses to OPTIM may vary. Outcomes depend on numerous factors, including sleep, nutrition, training load, stress exposure, lifestyle habits, and individual physiology. OPTIM is designed to support awareness and facilitate adaptive regulation; it does not override biological processes or ensure specific results.
Users should consult a qualified healthcare professional before using OPTIM if they have a medical condition, implanted electronic devices, are pregnant, or are under medical supervision.