The SleepTank® clockface is only available to users who have created an account in our iOS mobile SleepTank® app, available on the Apple App Store.

Directions: To sync with your SleepTank® account, go to the clockface settings and enter 1) your SleepTank® account email, 2) your SleepTank® account password, and 3) Select the login button to enter your Fitbit account information. For assistance, contact sleeptank@ibrinc.org.

The SleepTank® clockface monitors your accumulated sleep ”fuel” needed to power future alertness.

Track your sleep over time – not just how you slept last night – using the SleepTank® clockface.

• Displays remaining percent in your SleepTank®

• Forecasts the impact of prior sleep history on future alertness

• Reflects the cumulative quantity and quality of all prior sleep

• Calibrated to your individual sleep goal

The clockface provides three warnings when your SleepTank® is getting low:

• Bedtime: The time you should get to sleep

• Critical: A critically low SleepTank® level indicates your mental effectiveness is significantly reduced

• Empty: The SleepTank® level of zero indicates dangerous impairment equivalent to being awake for 24-hours and missing an entire night of sleep.

The SleepTank® clockface is ideal for workers who need to be alert on the job and can plan their sleep and naps accordingly.

The SleepTank® clockface is only available to users who have created an account in our iOS mobile SleepTank® app, available on the Apple App Store.