Terms of Service

Last updated: October 2026.

The service

SleepMaply provides free, browser-based sleep calculators for general educational purposes. You may use the site for personal, non-commercial purposes.

Not medical advice

SleepMaply is not a medical device and provides no medical advice, diagnosis, or treatment. Results are estimates based on published sleep science averages; individual sleep varies widely. Always consult a qualified healthcare professional about sleep disorders or persistent fatigue. Never disregard professional advice because of something you read here.

Accuracy

We work hard to keep formulas and reference data correct, but we make no warranties about accuracy or completeness. Sleep cycle length, caffeine metabolism, and sleep needs differ from person to person.

Acceptable use

Don't misuse the site: no scraping at abusive rates, no attempts to disrupt the service, no misrepresenting our content as your own.

Liability

The site is provided "as is" without warranties of any kind. To the maximum extent permitted by law, SleepMaply is not liable for any damages arising from your use of the calculators.

Changes

We may update these terms; continued use of the site constitutes acceptance. Questions: hello@sleepmaply.com.