Old Phone vs. a Dedicated Baby Monitor: Which Should You Choose?

Expecting a baby, or tired of your current monitor's short range? Before you spend on a dedicated baby monitor, it is worth asking whether an old phone would do the job better. Here is an honest comparison.

Range and connectivity

Traditional baby monitors use a private radio link. It is reliable but limited to a few rooms. A phone-based monitor works over Wi-Fi and the internet, so you can check the nursery from the kitchen, the garden or even from work — anywhere with a connection.

Video quality

Many budget baby monitors still ship with small, low-resolution screens. The camera in even a five-year-old smartphone is usually far sharper, so you see your baby in clear, high-resolution video.

Cost

A good video baby monitor can cost as much as a small appliance. If you already have an old phone in a drawer, turning it into a baby monitor costs nothing but a few minutes of setup.

Where a dedicated monitor still wins

To be fair, a standalone monitor needs no internet, has its own parent screen, and often adds extras like temperature sensors or lullabies. If you want a device that never depends on Wi-Fi, a dedicated unit has its place.

The verdict

For most parents, an old phone is the smarter choice: sharper video, unlimited range over the internet, and no extra cost or e-waste. If you have a spare phone, follow our step-by-step baby monitor guide and try it before buying anything.