The app for better sleep.

sleep² combines modern sleep research with digital solutions for individuals, companies, insurance providers, as well as research and medicine. Whether it's sleep analysis and training, health programs, or lab-quality sleep data – sleep² provides the foundation for better sleep.

Download now and sleep better

For private customers

Observe and improve your sleep quality with precise analysis and effective training. This way, you can sustainably overcome sleep problems and enjoy restful nights again.

For companies

Support the health and performance of your employees with scientifically based sleep programs. This reduces absences and promotes engagement.

For researchers

Use the app to collect high-quality sleep data in your research projects. Our scientifically validated measurements provide results that achieve laboratory quality.

For insurance

Offer your customers a scientifically proven solution against sleep problems as an attractive additional benefit. This way, you increase satisfaction in the long term and strengthen customer loyalty.

Experts about sleep²

Prof. Dr. Dieter Riemann

Professor of Clinical Psychophysiology at the Psychiatric Clinic of the University of Freiburg

sleep² impressively demonstrates how CBT-I can be complemented by objective sleep measurement – an innovative step in the treatment of sleep disorders.

Prof. Dr. Manuel Schabus

Univ.-Prof. at the Center for Cognitive Neuroscience Salzburg, CSO sleep²

"With sleep², we bring scientific findings from sleep research directly into everyday life and enable objective, reliable, and at the same time low-threshold sleep improvement."

Christoph von der Malsburg

Sleep Coach, Speaker, Entrepreneur

„sleep² makes it possible to connect sleep research and digital solutions in such a way that they have a direct impact on everyday life and become accessible to many people. It is particularly valuable that scientific findings do not remain only in specialized laboratories, but find their way into broader society as practical applications.“

Prof. Dr. med. Christoph Nissen

Ordinarius and Chief Physician, Department of Psychiatry, University Hospital Geneva (HUG)

„A correctly applied objective sleep measurement strengthens the therapeutic work and makes the therapy process more transparent and better documentable.“

How it works

Sleep tracking

High-precision sleep tracking

With sleep², you can precisely track your sleep and habits. Our app automatically analyzes the sleep data and creates a detailed sleep analysis with meaningful sleep statistics.

Track your sleep manually with a digital sleep diary
Import sleep data from other devices via Apple Health or Google Health
Track your sleep with a biodata sensor from Polar (H10 or Verity Sense) for maximum measurement accuracy

Analysis & Interpretation

Receive the most accurate analyses and interpretations

sleep² analyzes your sleep data and creates a detailed sleep statistic. Through clear evaluations, you can recognize your individual sleep patterns and gain valuable insights into your sleep quality.

Sleep Score
Detailed sleep statistics like in a sleep laboratory
Comparison with standard values by age & gender
Hypnogram: Precise classification of 4 sleep stages
Heart Rate Variability (HRV) & Heart Rate

Sleep Training & Therapy

Observe and improve your sleep quality

sleep² offers you individual recommendations, targeted sleep exercises, and effective coaching elements. This way, you receive concrete strategies to sustainably improve your sleep quality and have a more restful night.