About WakePhase

The hardest part of finding the optimal wake-up time is knowing exactly when you fall asleep.

Medical equipment is expensive and, above all, impractical for everyday use.

The creator of WakePhase started from a personal, empirical observation: after each night-time waking to answer a natural need, falling back asleep is almost instant.

The “SLEEP” button starts an initial calculation of the optimal wake-up time, then becomes a way to pin down a new sleep cycle and a more accurate optimal wake-up time.

All you have to do is tap “SLEEP” when you go back to bed… after each natural waking.

Each morning you wake up naturally before the alarm, the “I'M AWAKE” button lets WakePhase learn the length of your own cycle. After 5 natural wake-ups, the calculation uses your cycle instead of an average.