Sleepio occupies a unique position in the sleep app landscape: it is one of the few digital sleep products built entirely around Cognitive Behavioural Therapy for Insomnia (CBT-I), the gold-standard non-pharmaceutical treatment for chronic insomnia. Developed by Professor Colin Espie at the University of Oxford, Sleepio has published peer-reviewed clinical evidence of its effectiveness - a rarity in the app space.
Rather than offering a library of relaxation tracks, Sleepio delivers a structured 6-week programme led by a virtual therapist called "The Prof". Each week, users complete a session covering a different CBT-I technique: sleep restriction, stimulus control, cognitive restructuring, and sleep hygiene. The sleep diary feature tracks patterns over time and the programme adapts based on your logged data.
Sleepio is priced at A$24.99 per month, with no meaningful free tier. This is the most expensive app in our review, but the clinical rigour justifies the cost for users with genuine, persistent insomnia rather than occasional poor sleep.
If you have chronic insomnia and have been told by a GP to look into CBT-I, Sleepio is the best digital implementation available to Australians. It is not a relaxation app - it is a structured clinical programme. For general sleep improvement, Calm or Headspace will suit you better.
Health Disclaimer: Consult a healthcare professional before beginning any meditation or wellness programme. This site does not replace medical advice.
