The baby monitor that wakes you. Even on silent.
Turn two phones into a private, reliable baby monitor. Cry alerts break through silent mode and Do Not Disturb — so the moment you're needed reaches you, even when your phone is set to reach no one.
Two phones. Under a minute.
Any spare phone — Android or iPhone — becomes the nursery unit. The phone in your pocket becomes the parent unit.
Scan the QR code on the nursery phone — or type the 6-digit code. No account, no sign-up.
Carry the nursery phone to the crib, aim the camera, tap Start monitoring. Screen off, mic live, all night.
The nursery stays between you two.
Calmina streams phone-to-phone using the same encrypted technology as video calls (WebRTC). Our server introduces your two phones to each other, and relays the encrypted stream when they can’t reach each other directly — it never sees, stores, or can replay your audio or video. There is no account to create and nothing recorded, because nothing you don't keep can leak.
What we can and can’t seeintroduces · relays if needed
Every feature, from night one.
The full-screen alarm above; sensitivity: low / balanced / high.
A gentle ping when a new sound follows real quiet. A notice, never an alarm.
Tap to see the nursery; video wakes in a moment, audio never stopped.
Hold to soothe with your voice.
A dim warm glow from the nursery phone, controlled from yours.
White noise, rain and ocean, kept quiet enough for a cry to get through.
Optional: a heads-up when the camera sees movement, even when you’re not watching.
Warns you at 20%; at 10% it sacrifices video to keep the cry alert alive.
Reduced video quality on mobile data, automatically. Never denied — just lighter.
Hold to talk: your voice plays on the nursery phone.
How long each sleep lasted, and when the cries came.
Home, next door, or another city. Any internet connection works.
A monitor you don't have to doubt.
A baby monitor's worst failure isn't a dropped connection — it's looking fine while broken. Calmina is built to never show you a green light it can't stand behind: if the alert path degrades, a strip on your screen says so, plainly. If the connection drops, both phones fight to restore it on their own — and your phone can even hear a cry the nursery couldn't deliver. When the nursery unit stops deliberately, you're told it stopped — not left watching a frozen "connected."
Every feature. €19.99 a year.
Your first nights are free — no card, no account. Then pick how you'd like to pay.
Questions parents ask
All 19 questionsYes. On Android, Calmina uses the high-priority alert channel plus a full-screen alarm. On iPhone, cry alerts use Apple's strongest interruption levels so they sound through Focus and silent. During setup it asks for the permissions this requires — grant them, then use Test the alert to hear it end-to-end before your first night.
Two phones — the one in your pocket and any spare for the nursery (an old phone is perfect). Calmina is fully native on both Android and iPhone.
No. Nothing is stored — live stream only. See Privacy & Security.
Everything, for roughly your first 3 nights of use. Then €19.99/year.