Head-to-head

Owlet Dream Sock vs Owlet Dream Duo

The short answer

The sock is identical in both boxes, so this comes down to whether you want Owlet's camera. Either way you get the Dream Sock, a UKCA and CE marked medical device that reads pulse rate and blood oxygen from birth to 18 months and sends alerts to a base station and your phone. The Dream Duo adds the Dream Sight camera: 2K video with night vision, a 130-degree lens, two-way talk, cry, sound and motion alerts, and room temperature and humidity, all in one app.

The Duo is around £380 against around £280 for the sock alone, so you're paying roughly £100 extra, about what the camera costs on its own. There's no separate parent unit, so video lives on your phone, and both inherit the sock's quirks: careful fitting, a daily charge, and testers reporting false alarms and base station drop-outs.

My call: the Dream Sock on its own, especially if you already have a video monitor. Choose the Duo only if you'd buy a Wi-Fi camera anyway and want everything in one app. And remember that no monitor has been shown to prevent SIDS, so neither replaces safer sleep: baby on their back, in a clear, flat sleep space, in your room for the first six months.

Point by point

Measure	Owlet Dream Sock	Owlet Dream Duo
Tech Dad Score	7.6	7.5
Alert reliability	7.3	7.4
Certification & claims	8.8	8.8
Fit & wearability	7.6	7.6
Getting the alert to you	8.2	8.3
Value & running costs	6.0	5.4
Typical price	£280	£380
Certification	UKCA and CE marked medical device	Sock is UKCA and CE marked as a medical device
Subscription	Not required; Owlet360 optional	Not required; Owlet360 optional

★ marks the stronger of the two. Scores are out of 10.

Read the full reviews

Owlet

Owlet Dream Sock

The most complete smart sock on sale in the UK, with proper medical certification behind its readings.

7.6

Gold StarAround £280

Best for Parents who want pulse and oxygen readings with alerts on a base station and their phone, and who trust themselves not to watch the numbers all night.

Read the review Amazon

Owlet

Owlet Dream Duo

The Dream Sock plus a sharp 2K camera in one app: the full kit, at a full-kit price.

7.5

Splurge StarAround £380

Best for Parents who want a smart sock and a Wi-Fi video monitor anyway, and like having everything in one app.

Read the review Amazon

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