How to Buy a Baby Monitor
This short guide covers the essential factors, types, key specs, where to buy and common mistakes to avoid so you can choose the right baby monitor quickly and confidently.
What to consider first
- Connection type: WiFi lets you watch from anywhere via an app; non-WiFi (dedicated parent unit) reduces hacking risk and often has lower latency.
- Number of cameras: choose 1 camera for one room, 2 or more if you need split-screen or multi-room coverage; check if the monitor supports adding extra cameras.
- Video quality and screen: look for at least 720p on the parent display; 1080p or 2K on the camera gives clearer detail, especially when zooming.
- Battery and power: battery capacity affects portable parent unit runtime; expect 12 to 20+ hours for video streaming on larger batteries, and longer in audio-only mode.
- Range and latency: non-WiFi units list ranges (for example 400 ft to 1000 ft); WiFi units depend on your home network and internet upload speed for remote viewing.
- Privacy and security: prefer devices with encryption, local SD storage options, and the ability to control who has app access.
Types and key features to prioritise
- Non-WiFi video monitors: dedicated parent unit, low latency and improved privacy. Good for in-home monitoring if you do not need remote access.
- WiFi smart monitors: app access, cloud or SD storage, advanced alerts (motion, cry, danger zone). Better for caregivers who need remote access or multiple viewers.
- Hybrid monitors: offer both a parent unit and app access for flexibility. Useful if you want local reliability plus remote viewing.
- Pan, tilt and zoom: wide rotation (eg 355° horizontal) and tilt for full-room coverage.
- Night vision: clear infrared night performance for low-light checks.
- Two-way audio: so you can soothe remotely.
- VOX or sound-activated mode: saves battery by waking display only when noise is detected.
- Environmental sensors: temperature or humidity alerts help keep the nursery comfortable.
- Recording and storage: check SD card max size and cloud options and any subscription costs.
Where to buy and setup considerations
- Online: better selection and pricing. Read recent reviews, check return policy and warranty, confirm included accessories (mounts, power adapters).
- Retail store: see screens and test controls in person, faster returns and immediate pickup. Staff can help with first-time setup questions.
- Setup tips: use 2.4 GHz WiFi for initial camera pairing if required (many cameras do not support 5 GHz), keep cameras powered where possible to avoid frequent battery charging, place camera at crib edge or a flexible mount for a safe, full view of the mattress area.
Common mistakes to avoid and expert tips
- Buying only on price: the cheapest unit can lack night vision, reliable range or security features.
- Ignoring battery life: small screens and features drain battery fast; check real-world runtime not just capacity.
- Assuming WiFi equals better privacy: WiFi adds remote access but requires secure passwords and updated firmware.
- Forgetting storage limits: confirm SD compatibility and whether recordings need a subscription for cloud storage.
- Prefer a monitor that supports extra cameras so you can expand later.
- Use wired power for cameras when possible and test camera placement before permanently mounting.
- Enable encryption and two-factor authentication on app accounts, and invite only trusted family members.
- Test latency and alerts after setup so you can adjust sensitivity and VOX settings to reduce false alarms.
Final Thoughts
Pick a monitor based on connection type, the number of cameras you need and the features that matter most like night vision, battery life and storage. Buy from a retailer or online store that offers a clear return policy and warranty, and follow the expert tips above to get a secure, reliable setup that fits your daily routine.











