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What is WindoNap? What are wake windows?

WindowNap is your personal WhatsApp sleep planner, designed to help you structure your baby’s day using wake windows — the ideal amount of time your baby can comfortably stay awake between sleeps — while still paying close attention to your baby’s sleep cues. 

What information do I have to tell the WindowNap?

You enter your baby’s wake-up time, your chosen wake window duration, and your estimated nap length, and WindowNap calculates a clear, realistic schedule for the rest of the day. The system requires your mobile number to respond on Whatsapp. For the Premium version, we also collect your email address so we can confirm payment. 

What do I get?

You get a flexible guide to follow, and nap times can be adjusted as the day goes on, helping you reduce overtiredness without constantly watching the clock. It’s built to take the mental load off. No spreadsheets, no guesswork — just a simple way to feel more in control of your day, while always adjusting based on what you’re seeing in your baby. 

Why do wake windows matter?

Wake windows matter because when a baby stays awake for too long, they can go past their “sweet spot” for sleep. Instead of getting sleepier and drifting off easily, they can become unsettled, fussy, and harder to calm. This is what people mean by “overtired.” An overtired baby doesn’t usually sleep better — they often fight sleep, wake more during naps, or struggle at bedtime. Paying attention to age-appropriate wake windows helps you spot the right time for sleep before things tip over, leading to smoother bedtimes and more restful naps.