Do You Actually Need a Baby Monitor?
For many families, a baby monitor is one of the most-used items in those early months. Whether you have a large home, a baby who sleeps in a separate room, or simply want the peace of mind of knowing what's happening in the nursery, a monitor can be genuinely useful. But with so many options on the market — from basic audio units to AI-powered video monitors — it can be overwhelming to know where to start.
This guide breaks down the main types of baby monitors and the features worth paying attention to.
The 3 Main Types of Baby Monitors
1. Audio-Only Monitors
The simplest and most affordable option. Audio monitors transmit sound from the nursery to a parent unit. They're reliable, have good battery life, and are straightforward to use.
Best for: Parents in smaller homes or apartments, those on a budget, or families who simply want to hear their baby without the added complexity of a video feed.
Pros: Affordable, long range, no screen to distract you at night
Cons: No visual confirmation, limited features
2. Video Monitors
Video monitors add a camera in the nursery and a dedicated screen (parent unit) that shows a live feed. Most include night vision, two-way audio, and temperature display. They operate on their own closed-circuit system — no internet required.
Best for: Most parents with a separate nursery who want to see as well as hear their baby.
Pros: No internet required (more secure), dedicated screen means no phone needed, reliable connection
Cons: More expensive than audio-only, you're tied to the parent unit
3. Smart / WiFi Monitors
Smart monitors connect to your home WiFi and stream video directly to your smartphone via an app. Some models add advanced features like sleep tracking, breathing movement detection, and room environment sensors.
Best for: Tech-savvy parents, those who want to check in while away from home, or families who prefer using their phone over a dedicated unit.
Pros: Access from anywhere via phone, packed with features, often excellent video quality
Cons: Dependent on WiFi and app reliability, potential privacy/security concerns, subscription fees on some models
Key Features to Consider
| Feature | Why It Matters |
|---|---|
| Night vision | Essential for seeing your baby clearly in a dark room |
| Two-way audio | Allows you to soothe your baby without entering the room |
| Temperature sensor | Alerts you if the room is too hot or cold |
| Range | Important in larger homes; check real-world range, not just marketed range |
| Battery life | How long the parent unit lasts unplugged |
| Pan/tilt/zoom | Lets you remotely adjust the camera angle without entering the nursery |
| Encryption/security | Especially important for WiFi monitors — look for WPA2 encryption |
What About Breathing & Movement Monitors?
Wearable and under-mattress movement monitors have grown in popularity. They alert parents if no movement is detected within a set window. While they offer peace of mind for many families, it's worth knowing that major pediatric health organizations have not endorsed these devices as SIDS prevention tools. They can also generate false alarms. If you choose one, use it as a comfort tool — not a replacement for safe sleep practices.
Questions to Ask Before You Buy
- How large is your home, and how far is the nursery from where you'll spend most evenings?
- Do you want to monitor remotely (e.g., from work or another room in the house)?
- Are you comfortable with a device connected to your WiFi?
- Is a dedicated parent unit preferable to using your phone?
- What's your budget?
There's no single "best" baby monitor — only the best one for your family's setup and preferences. Define your must-haves, and let that guide your decision.