
CircadiaOS
Sleep optimization, minus the $3,000 mattress pod
- Freemium
- Web, iOS, Android, API
- Code
- Free plan available
- No credit card

What is CircadiaOS?
CircadiaOS is a sleep optimisation system that learns your unique sleep patterns and automatically adjusts your room temperature to promote better sleep. Rather than investing in expensive sleep pods or specialised furniture, it works with your existing heating and cooling systems to create ideal sleeping conditions tailored to your body.
The system tracks your sleep data and uses it to fine-tune temperature adjustments throughout the night. This approach is grounded in sleep science: room temperature is one of the strongest environmental factors affecting sleep quality and duration. Most people sleep best in cooler environments, typically between 15-19 degrees Celsius, but individual preferences vary. CircadiaOS learns what works best for you.
It is designed for anyone struggling with sleep or looking to optimise their rest without major equipment investments. Whether you have occasional sleep troubles or chronic insomnia, whether you are an athlete optimising recovery or simply want better sleep, CircadiaOS offers a science-backed solution that is more affordable than luxury alternatives.
Key features
Automatic temperature adjustment based on learned sleep patterns
Sleep tracking and pattern analysis
Personalised sleep optimisation recommendations
Integration with smart home temperature controls
Real-time sleep quality monitoring
Historical sleep data and insights dashboard
Pros & cons
Advantages
- Significantly cheaper than luxury sleep pods and specialised mattresses
- Works with existing smart home systems; no special hardware required
- Learns and adapts to your individual sleep patterns over time
- Uses temperature science to improve sleep without medication
- Automated adjustments mean no manual tweaking needed
Limitations
- Requires compatible smart heating or cooling system
- Privacy concerns with continuous sleep data collection and storage
- Limited effectiveness if your room cannot reach desired temperatures
- Needs accurate initial tracking period for learning algorithm to work
Use cases
People with insomnia or persistent sleep issues seeking non-pharmaceutical solutions
Athletes and active individuals optimising recovery and sleep quality
Night shift workers attempting to improve daytime sleep quality
Anyone wanting to understand and improve their sleep habits without expensive equipment
Ready to try CircadiaOS?
Pricing
Get started with CircadiaOS
Click through to CircadiaOS and start using it now.
- Free plan available
- No credit card