The VTech DM221 audio monitor is the best choice in the category—it’s consistently a best seller at multiple retailers, with strong reviews (four out five stars across 5,400 reviews on Amazon, as of September 2018) and similarly high ratings at Walmart, Target, and BuyBuy Baby. We wanted to recommend a less expensive video monitor, but every product that we tried at any price notably lower than our pick had such serious problems—usually poor video quality and ongoing connection issues—that we feel a higher-end audio-only monitor offers a much better value for a limited budget.
Here’s one situation when using this monitor may be a better idea for you: If you’re already using Arlo security cameras at home (and you have a baby—congrats!), you could buy this as a baby monitor now, then relocate it for use as a general security camera along with your other Arlo products when you’re through with monitoring your kid. Or if you’re in the market for an indoor security camera and you’re wondering how this could fit in, it’s worth considering our findings here alongside what we learned in our guide to wireless indoor home security cameras.
But, for many parents, a baby monitor is a part of daily life. A baby monitor gives you a camera and/or microphone near the crib, and a separate rechargeable parent unit (aka, a monitor) that connects wirelessly and can travel with you throughout the house, either working while plugged in or running off its battery. It's nice to see your children in bed, dreaming happily, sleeping in adorable new positions, cuddling with animals, and generally doing okay.
If you aren't interested in having a video baby monitor, the VTech DM221 is the very best audio-only monitor you can buy. You can listen in on your baby or get vibration and light-based alerts when the monitor is in silent mode. The five LED lights indicate the level of sound so you can tell whether your baby is cooing quietly or shrieking for mom and dad.
Most dual monitors come with split- or even quad-screen viewing, and the DBPower Digital Sound Activated baby monitor does just that. This model supports up to four cameras, allowing you to monitor four rooms at once. With features like remote pan/tilt/zoom, room temperature monitoring and alert, two-way communication and manual or automatic video recording, we found the DBPower to be the best dual baby monitor.