Human performance
Redefined
The first wearable designed to actively improve your readiness, focus, and recovery — in real time.
a new kind of wearable
Focus better
Activates your nervous system to increase energy.
Train harder
Regulates your nervous system to push harder.
Sleep deeper
Restores your nervous system to recover faster.
Neuro tech on your wrist
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.
Discover the four core programs
Prime.
Worn and tested by the best
Technology trusted by Olympians, adapted for everyday peak performance.
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
5 LEDs
3 green, 1 red, 1 infrared
Limited quantity
Pre-order now
Don't miss out on your chance to get ahead of the curve. Access OPTIM before the rest of the world, and be part of something bigger.
Delivery Q1 2026
secure first production batch priority
30% discount
exclusive for early adopters
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 will OPTIM ship?
Pre-ordered OPTIM units are expected to start shipping in Q1 into Q2 of 2026. If you pre-order now, you’ll be part of our exclusive limited-time Founders Club membership offer and receive regular updates on production, delivery timelines, and be the first to receive OPTIM.