Interactive Sleep Demo

Experience how Narwhal tracks and optimizes your sleep through all 4 stages

Your Tonight's Sleep Simulation

15
Stage 1
Light Sleep
45
Stage 2
True Sleep
60
Stage 3
Deep Sleep
95
Stage 4
Restorative
65%
215
Total Minutes (3h 35m)
155
Deep + Restorative
92%
Sleep Efficiency
+47%
Expected Energy Boost

Create Account to Track Your Real Sleep