Stop guessing when
the baby will sleep.
Luna predicts your baby's sleep windows using sleep research and your baby's own patterns. You get predictability back — to shower in peace, sit down for lunch, and sleep like you used to.
7-day free trial · Cancel anytime · 14-day guarantee
Sound familiar?
We know — we've lived every one of these.
Eating lunch standing, baby on your hip.
3-minute shower, eyes on the door.
Living on autopilot, can't remember the last good day.
Every night feels like a new "now what?"
Done with every relative's opinion.
Forgot what a full night of sleep feels like.
You're not doing anything wrong. What's missing is predictability.
What changes once Luna kicks in
You feel it in a week. After a month, you won't go back.
Know the next window before the crying
Luna calculates exactly when your baby will want to sleep. You time the nap right, avoid overtiredness, and the cycle settles.
Live timer on the lock screen
iPhone Live Activity shows the nap running on the lock screen and Dynamic Island. No need to open the app constantly.
The whole family sees the same dashboard
Partner, grandma, nanny — everyone sees in real time what the baby is doing. No more "did they eat?" texts.
Guide based on real research
8 sleep phases explained with sources from Borbély, Iglowstein, Stanford Children's Health, and the Sleep Foundation. No guesswork.
How it works
Tell us about your baby
1 minute. Age, main challenge, night wakings. No tedious signup.
Luna calculates a plan
The algorithm matches your baby's profile against thousands of patterns and gives you predicted windows for today.
You track, Luna learns
Every nap you log refines the predictions. Within days, the app knows your baby's rhythm.
Parents who got their breath back
Real stories from people using Luna every day.
"I used to shower in a rush, staring at the door, terrified he'd wake up out of nowhere. Now I roughly know when he'll rest, and I shower calmly. Sounds silly, but it makes a difference I didn't even know I was missing."
"Carla and I were fighting every day. It wasn't about anything — it was exhaustion from never knowing what came next. Now we know Theo's window, and that became predictable. We have dinner together again, no crying in the background. Worth it just for that."
"Everything was reactive. Davi woke up, run. Davi sleepy, run. Now I know what comes after what. I have my coffee time — I sit, I drink, I put on music. Not luxury, just having predictability again."
Everything in one app
Your baby's whole routine — no notebook, no 4 different apps.
Sleep
Naps + night with a live timer.
Bottle
Volume, brand, time.
Breastfeeding
Side, duration, interval.
Pumping
Tracks output and stock.
Diapers
Pee, poop, dry change.
Medication
Dose, time, notes.
Solids
When you started, what they accept.
Weight
Growth curve by age.
Reports
Week, month, patterns.
Soothing sounds
White, brown, heartbeat.
Guide for 8 phases
From newborn to 18+ months.
Family dashboard
Partner, grandma, nanny in real time.
Frequently asked questions
Start free. Feel the difference in 7 days.
No card to start. 14-day guarantee after that.
If it doesn't make sense, we refund every cent. No questions.