Cenli

Biofeedback for stress management

Cenli makes advanced biofeedback training simple and accessible. Just a few minutes a day at home helps you handle stress better, feel calmer when you want to, and stay focused when you need to.

Cenli is easy to use and will help your nervous system being more robust to stress

HRV and EMG sensors

Cenli consists of two sensors: One to measure HRV and finger temperature, and one to measure EMG

Developed in: Oslo/Gothenburg
Electrodes included: 12
Charging: USB-C
Traveling case included: Yes
Devices: iPhone/Android
Copyright: Yes

Home-based
Train your nervous system from the comfort of your own home – no clinic or appointments needed
Easy to use
Just plug in the sensors, open the app, and breathe. Cenli guides you every step of the way
Effective against stress
Get real-time feedback that helps your body shift out of stress mode and into rest

Pipeline

Name	Year	Status
Design and development	2024 - 2025	Wrapping up
Customer pre-signup	April - June 2025	Open
Manufacturing	May - August 2025	Planning phase
Market release	Agust 2025	Ongoing

What is it?

Train your nervous system with Cenli

Too much stress can leave your body stuck in “fight-or-flight” mode. Cenli helps you reset—so you can relax when you want to, and focus when you need to.

Cenli is a home-based biofeedback tool that trains your nervous system through guided breathing and real-time feedback. By stimulating the vagus nerve—the body’s natural stress regulator—it helps you build flexibility to shift smoothly between stress and recovery.

How does it work?

Real signals. Real progress.

Cenli measures heart rate variability (HRV), finger temperature, and muscle tension—three key indicators of your nervous system's state. See in real time how your body responds to deep breathing and relaxation.

Why Cenli?

Cenli is one-of-a-kind

Cenli is the only at-home system that combines HRV, finger temperature, and muscle activity—seamlessly integrated into one intuitive app. It turns your breath into a powerful training tool and tracks your progress over time—like Strava, but for your nervous system.

Get early access at a discounted price

Join the waitlist to reserve your spot for our limited first batch of the Cenli sensors, launcing fall 2025—with early-bird pricing just for early supporters.

Joining the waitlist is free and non-binding. We’ll keep you updated by email as we move closer to launch.