As an Amazon Associate I earn from qualifying purchases.

First question for any baby monitor: what carries the picture?

A video baby monitor sends the picture one of three ways. A local monitor sends it straight from the camera to a handheld parent unit by radio, with no internet. A Wi-Fi monitor sends it through your router to a phone app. A hybrid does both. Listings blur this. One pick here says No Wi-Fi in its title and hybrid in its first bullet. The link type decides what happens when the internet drops, whether you can look in from work, and what there is to secure.

Baby monitor link checker

Do you need to see the nursery when you are away from home? How is your home internet? How many rooms do you need to watch? Walls between the nursery and where the parent unit will sit Floors between them Are those walls brick, block, concrete or old plaster?

A general guide built from what each listing and maker page states. The wall-equivalent count is our own rough estimate, not a measurement, and no checker can promise a signal in your home. Buy where you can return it. Wherever the camera goes, keep its cord at least 3 feet from the crib.

The second blur is range. 4 of the 7 picks here claim 1,000 ft. Where the makers explain it, they call it open space or line of sight. One listing also gives an indoor figure: 190 ft through 7 walls, which is 19 percent of the headline.

Check which link type fits your home See the 7 picks

This site is written for parents and other adult caregivers. A monitor is a convenience. It does not replace checking on your baby, and nothing here is medical advice.

Guides

Start here

The 7 best video baby monitors, sorted by how they connect
Seven video baby monitors from Infant Optics, VTech, HelloBaby, Babysense, eufy and Nanit, sorted by link type, with range and battery claims as the makers state them.
Local, Wi-Fi app or hybrid: which baby monitor fits your home?
Answer six questions about your home, internet and children. The checker says whether a local, Wi-Fi app or hybrid baby monitor fits, and which picks match.

Reading the claims

What a 1,000 ft baby monitor range means inside a house
Most no-Wi-Fi baby monitors claim 1,000 ft. Makers call that open space or line of sight. One listing gives 190 ft through 7 walls. Here is how to read it.
Baby monitor battery life: which number is the screen-on number?
Baby monitor listings often give two battery numbers. The big one is audio-only or eco mode. Here are the screen-on hours for each pick, as the makers state them.

Choosing features

A baby monitor for two rooms: what 'supports 4 cameras' leaves out
Watching two children means a second camera. Some monitors show both rooms at once, some swap between them, and most play sound from one room at a time.
Wi-Fi baby monitor security: what to check before and after you buy
A local baby monitor has no account to break into. A Wi-Fi or hybrid one does. Here is what the FTC says to check, and what each listing states about encryption.

Safety

Baby monitor cords: keep them at least 3 feet from the crib
The CPSC says never to place a corded baby monitor camera within three feet of a crib. Here is where that comes from and how to plan the camera's spot.
Sleep analytics, paid plans and vital-sign claims: read these with care
Some baby monitors add sleep analytics behind a paid plan, and some products claim to track breathing or heart rate. Here is what the AAP and FDA say about them.