Sleep hub
Baby sleep, without turning routine into pressure
Short, practical guides for understanding baby sleep from 0 to 3 months, focused on observation, safety, and less mental load.
Updated Jun 1, 2026
Blumy routine view
Sleep, feeds, and diapers in one place.
Where to start
Start with your baby’s age, then use the wake window calculator as support. No page replaces your baby’s cues or pediatric guidance.
Age schedule
Newborn sleep
30 to 60 min awake, many short, variable naps.
Age schedule
1 month
45 to 75 min awake, 4 to 6+ naps, still irregular.
Age schedule
2 months
60 to 90 min awake, 4 to 5 naps with variable length.
Age schedule
3 months
75 to 110 min awake, 4 to 5 naps, with a rhythm starting to repeat.
Wake windows
1 month old wake windows
How to use wake windows without becoming ruled by the clock.
Tool
Wake window calculator
Estimate the next nap from the last wake-up time.
App
Baby tracker app
Use Blumy to track the real baby routine.