- Owlet Dream Duo (Dream Sock plus the Dream Sight camera) costs $379.99. The Dream Sight camera alone is $99.99.
- The Dream Sock has FDA De Novo clearance as a Class II over-the-counter medical device and a CE mark in the EU. It shows pulse rate and oxygen for babies aged 1–18 months.
- Cry detection and 48 hours of clips are free; Owlet360 at $9.99 a month adds reports and 14 days of clips. It needs the Owlet app and Wi-Fi.
- Mamoon doesn't measure breathing or oxygen. It's a baby monitor from a phone or Wi-Fi camera with no cloud and no account, at $24.99 a year or $3.99 a month after a 30-day free trial.
Side by side
| Mamoon | Owlet Dream Sight (camera) | Owlet Dream Duo | |
|---|---|---|---|
| Price | camera $0 (old phone) or from ~$20; 30 days free, then $3.99/month or $24.99/year | $99.99 | $379.99 |
| Subscription | $3.99/month or $24.99/year, only for watching | optional Owlet360: $9.99/month after a 7-day trial | |
| Pulse and oxygen | no, not a medical device | no | yes, Dream Sock (FDA-cleared, CE-marked) |
| Cry detection | yes, on the phone: cry, fussing, other sounds | yes, free | |
| Where the video goes | your Wi-Fi only, no cloud | through the Owlet app over Wi-Fi | |
| History | 12-hour morning overview with snapshots | 48 h of clips free, 14 days with Owlet360 | |
| Camera | an old phone or any RTSP Wi-Fi camera | Owlet's own camera | |
From owletcare.com as of September 28, 2026; see sources.
Health or monitoring
Owlet and Mamoon answer different questions. The Dream Sock measures pulse and oxygen and is cleared by the FDA and CE-marked as a medical device. If that's what you need, Mamoon doesn't replace it and doesn't try to.
Mamoon answers "asleep or crying?". It tells a cry from other sounds on the phone itself, wakes you even with the nursery sound muted, and at night glows just enough to read from the pillow.
When to choose Owlet
- You want pulse and oxygen readings from a medically cleared device.
- You want sleep reports and don't mind an app with a subscription.
When to choose Mamoon
- You want video and sound from the nursery without a new camera or a cloud.
- You want to be woken only by crying.
- You have an old phone or a cheap Wi-Fi camera with night vision.
Frequently asked questions
Does Mamoon measure oxygen or heart rate like Owlet?
No. Mamoon is not a medical device. It watches video and sound and recognizes crying. Pulse and oxygen are measured by the Owlet Dream Sock.
Does Owlet need a subscription?
Not for the basics. Live readings, notifications, cry detection and 48 hours of clips are free. Owlet360 at $9.99 a month adds reports and 14 days of clips.
Is the Owlet Dream Sight camera cheaper than Mamoon?
The camera is a one-off $99.99. Mamoon with an old phone needs no purchase and costs $24.99 a year (or $3.99 a month) after 30 free days.
Sources
- Owlet: Dream Duo (September 28, 2026)
- Owlet: Dream Sock
- Owlet: Dream Sight
- Owlet: Owlet360
- Business Wire: Dream Sock CE-marked in the EU (2024)
Spotted a mistake or an outdated figure? Write to [email protected].