01
The thermal drop
Let the room
get a little cooler.
Your body naturally lowers its core temperature as it prepares for sleep. A cooler room helps that transition happen with less effort.
A softer start to tomorrow
Make room
for morning.
A quiet bedtime calculator built around the natural rhythm of a 90-minute sleep cycle.
Find your time01 / calculate● ready
We’ll work backwards through complete sleep cycles.
How many cycles?
Most adults feel best after 5–6.
✦
Your recommendations
will appear here.
The architecture of deep sleep
Small rituals.
Better mornings.
Let the room
02
The wind-down
Give your mind
a softer landing.
Dim the lights. Put tomorrow somewhere safe. Leave the last twenty minutes unclaimed.
A record of rest
Your recent
nights.
Your calculations stay on this device.
A small record of consistency.
calculation history
☾
No nights recorded yet.
Your next calculation will live here.