Terms

Terms of Service

Last updated: October 2026

These terms govern your use of sleeplabix.com (the "Site"). By using the Site you accept them. If you do not, please do not use the Site.

The tool this page covers is SleepLabix, a sleep-cycle calculator. Put simply, it suggests bedtimes and wake times that land at the end of a ninety-minute sleep cycle rather than in the middle of one, and the way it does so is this: it counts backwards or forwards from the wake or sleep time you choose in ninety-minute cycles and adds the time you usually take to fall asleep, so the suggested moment sits between cycles rather than inside one. Everything stated here applies to that tool and the values it handles, and to nothing else.

In day-to-day use the tool works only from the time you want to wake or sleep, and it is usually opened for things like picking a bedtime for a fixed alarm. None of that reaches us, so none of it can be stored.

The service we provide

What sleeplabix.com offers is a sleep-cycle calculator, free of charge and for general information. Results are estimates generated from your input by the method the page describes. Anything relating to the body is an estimate drawn from population data, not a personal measurement, and it is not medical advice and does not diagnose or treat any condition.

No professional relationship

Using this Site does not establish a professional relationship with us, and no result should be treated as professional advice. The judgement about how to use it is yours.

Acceptable use

The Site is available for your own personal or business use. Do not attack, overload, or scrape it to the point of harming other users, do not pass it off as your own work, and do not use it for anything illegal.

Content ownership and license

Ownership of the Site's design, text and code rests with us or our licensors. You are free to link to any page, but reproducing substantial content requires permission in writing.

Third-party content and advertising

The Site is supported by advertising and may link to external resources. We do not control third-party content and are not responsible for it. Advertising never influences a result.

Availability

There is no uptime promise: tools and pages may be altered, suspended or withdrawn without notice, and the Site is offered as it stands.

What we are not liable for

To the fullest extent permitted by law we are not liable for indirect or consequential loss, or for any decision taken in reliance on a result from the Site.

Applicable law

Applicable law is that of the operator's jurisdiction, regardless of conflict-of-law provisions.

Medical boundaries

Nothing here stands in for clinical judgement. The figures are population estimates rather than diagnoses, and they neither treat nor prevent any condition. Speak to a qualified healthcare professional before altering diet, training or medication.

Errors and completeness

We aim to be correct and to say how the result is produced. That is not a warranty: results may contain mistakes and the material may fall out of date. Treat any figure with a known margin as an estimate.

How to reach us

Write to us via the contact page with any question about these terms, or email support@sleeplabix.com.