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Audio vs video baby monitor

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Do you need a baby monitor from birth in the UK?

Not if you room-share and can hear the baby. The Lullaby Trust wants the baby in your room for at least six months. A monitor does not replace that. Consider one when they sleep further away, or when the house swallows sound. Skip a camera that becomes a reason to stare at a screen at 2 a.m. instead of sleeping.

When is an audio monitor the better buy?

When you want a cry, not a livestream. Audio is cheaper, uses less attention, and is enough for most terraces and flats. A simple parent unit beats an app you must keep charged. If the only extra a camera adds is anxiety, stay audio. Read the monitors guide for skip-if lines.

Compare audio baby monitors on Amazon UK*

When is a video monitor worth it?

When you cannot hear them, you need to check without opening the door, or a second adult wants eyes on a room downstairs. Video is information. It is not a breathing alarm you should trust as a medical device. Skip listings that sell a camera as safer-sleep. Room-share still comes first.

Compare baby monitors at John Lewis*

Should the monitor use an app and the cloud?

Only if you accept that the product now includes Wi-Fi, passwords and a phone that must be awake. A dedicated parent unit fails locally. An app fails when the router fails. We will not invent a security league table. If you would not put a camera in the adult bedroom, do not put one over a cot without thinking.

What should you skip in both audio and video?

Anything sold as a SIDS-proof gadget, a nest with a camera, or a reason not to room-share. Walkers stay a skip. Official safer-sleep advice stays free. If a listing’s only proof is a star rating, we still will not reprint scores. See the skip-list and nursery checklist.

Audio vs video (desk-researched 13 Aug 2026 — not a lab test)
Job Audio first Video maybe
Room-sharing, thin walls Usually enough, or nothing Extra
Baby in another room later Yes, if you can hear a cry Yes, if you cannot hear or need a glance
Safer-sleep Neither replaces a clear cot Neither replaces a clear cot