Is my baby's data safe?

Yes. Servers in Europe (Belgium), GDPR compliant. Data is encrypted and never sold.

Does AI really understand my baby?

The AI knows your baby's name, age, growth history, vaccinations, and diary entries. Answers are based on your baby's real data, not generic advice.

Can I use it with my partner?

Yes. Invite your partner or grandparents — they get access with the right permissions (editor or view-only).

What happens to my data if I cancel?

All your data is preserved. You switch to the Free plan with limitations. Want to delete everything — one button in settings.

Does the app work offline?

Yes. Entries, trackers and diary work offline. Syncs when connection is restored.

How Much Sleep Does a Baby Need? Sleep Schedule by Age

Sleep deprivation is the defining feature of early parenthood. But how much sleep does your baby actually need, and what's normal versus what's a problem worth addressing?

Here are the evidence-based numbers, plus what no one tells you about baby sleep.

Sleep Needs by Age

These are total sleep needs per 24 hours, including naps.

Age	Total Sleep	Night Sleep	Naps	Nap Count
0–1 month	14–17 hours	8–9 hours	6–8 hours	4–5
1–3 months	14–17 hours	8–10 hours	5–7 hours	3–4
3–6 months	12–16 hours	9–11 hours	3–5 hours	3
6–9 months	12–15 hours	10–12 hours	2–3 hours	2–3
9–12 months	12–15 hours	10–12 hours	2–3 hours	2
12–18 months	11–14 hours	10–12 hours	1–2 hours	1–2
18–24 months	11–14 hours	10–12 hours	1–2 hours	1
2–3 years	11–14 hours	10–12 hours	1 hour	0–1

ℹ️

These are ranges, not targets. A baby sleeping 12 hours total at 2 months is not failing to hit a quota — they're within the normal range. Individual variation is real and wide.

What "Sleeping Through the Night" Actually Means

Here's what parents aren't told: biologically, "sleeping through the night" for a baby means sleeping a 5-hour stretch. Not 8 hours. Not 12 hours.

Babies have shorter sleep cycles than adults (about 45–50 minutes vs 90 minutes). They naturally rouse at the end of each cycle. Whether they resettle or cry for you depends on how they've learned to fall back asleep.

Newborns waking every 2–3 hours is not a sleep problem — it's biology. A 4-month-old waking 2–3 times per night is still within normal range. An 8-month-old waking 5–6 times might be a habit worth gently addressing.

The 4-Month Sleep Regression

Around 4 months, babies' sleep architecture permanently changes to become more adult-like — with more light sleep stages. Babies who were sleeping well often suddenly wake more frequently.

This is not a regression back to newborn sleep — it's a developmental progression. It's just harder.

What helps: consistent bedtime routine, putting baby down drowsy but awake (so they learn to resettle), and weathering it. Most families see improvement within 2–6 weeks.

Nap Transitions by Age

Nap consolidation is predictable:

3–4 months: 4–5 naps → 3 naps
6–8 months: 3 naps → 2 naps
12–18 months: 2 naps → 1 nap (most commonly around 15 months, range 12–18)
2.5–3 years: 1 nap → no nap (some kids keep a nap until 4–5)

⚠️

Dropping the nap too early is a common mistake. A tired toddler often fights sleep — this looks like they don't need a nap. Usually they do. An overtired child is harder to put to sleep, not easier.

Wake Windows: The Key to Good Naps

Wake windows are the awake time between sleep periods. Too short: baby isn't tired enough to nap well. Too long: baby is overtired and fights sleep.

Age	Wake Window
0–6 weeks	45–60 minutes
6–12 weeks	60–90 minutes
3–4 months	75–120 minutes
4–6 months	1.5–2.5 hours
6–9 months	2.5–3.5 hours
9–12 months	3–4 hours
12–18 months	4–6 hours
18 months+	5–6 hours

Normal Night Waking by Age

Age	Normal Night Wakings
0–3 months	2–4 times
3–6 months	1–3 times
6–9 months	0–2 times
9–12 months	0–1 time
12 months+	0 times (ideally)

These are averages. Many perfectly healthy babies wake more than this. The question is: can they get back to sleep without help, and is the family functioning?

What Actually Helps

Consistent bedtime routine. A predictable sequence (bath, massage, feed, song, sleep) signals the brain that sleep is coming. Even 10–15 minutes of consistent routine makes a difference.

Dark room. Melatonin production is suppressed by light. Blackout curtains are one of the highest-ROI sleep investments.

White noise. Womb-like sound at around 65 decibels can extend sleep cycles and mask household noise. Use a dedicated white noise machine, not a phone speaker on the crib.

Temperature. Ideal sleep temperature: 18–20°C (65–68°F). Overheating is a risk factor for SIDS and disrupts sleep.

Tracking. When you're sleep-deprived, it's hard to see patterns. A baby sleep tracker — even a simple one — records sleep times and durations so that after a week you can spot things you'd otherwise miss: consistently short naps at the same time of day, or a wake window that's crept too long.

When to Talk to Your Pediatrician

Mention at your next visit (or call sooner) if:

Baby snores loudly or seems to stop breathing during sleep
Baby is consistently sleeping significantly less than the lower range for their age
Sleep is improving until a certain point then suddenly deteriorates and doesn't recover
You're so exhausted you're concerned about safety

Most baby sleep challenges are normal developmental phases that pass. The ones that don't are almost always addressable with the right approach.