About Sleep & Circadian
Learn about the experts behind Sleep & Circadian. We share our repeatable testing methodology and commitment to editorial independence to help you sleep better.
Our Mission
We believe everyone deserves quality sleep. Our mission is to provide evidence-based guidance, unbiased product reviews, and practical tools to help you optimize your sleep environment and improve your overall health and well-being. We combine scientific research with real-world testing to deliver trustworthy recommendations you can count on.
Our Testing Methodology
We follow a rigorous, standardized testing process to ensure our reviews are accurate, comprehensive, and trustworthy.
Every product undergoes a minimum 30-day real-world testing period to evaluate long-term performance and comfort.
Products are tested by multiple team members with different sleep preferences and body types for comprehensive evaluation.
We use calibrated instruments to measure factors like sound levels, light output, temperature accuracy, and more.
Products are compared against similar items in their category using standardized criteria and scoring systems.
We continue monitoring products for months after initial review to assess durability and long-term satisfaction.
Our reviews are funded through affiliate commissions and advertising, maintaining editorial independence from manufacturers.
Editorial Independence
Our reviews and recommendations are never influenced by affiliate relationships or manufacturer partnerships. We maintain complete editorial independence and only recommend products we genuinely believe will benefit our readers.
Scientific Accuracy
All our content is based on peer-reviewed research and established scientific principles. We regularly update our information to reflect the latest developments in sleep science and circadian biology.
Transparency
We clearly disclose our testing methods, affiliate relationships, and any potential conflicts of interest. Our readers deserve to know exactly how we operate and make our recommendations.
Continuous Improvement
We continuously refine our testing methods and content based on reader feedback, new research, and evolving best practices in the sleep optimization field.