Many of the baby monitors we've tested are internet-connected, letting you watch infant with your phone or tablet through an app just as if you were checking a home security camera. Because of this, you might not actually get a standalone display to go along with the camera. They aren't out of the question, however; some camera-only baby monitors offer viewers as an add-on or in a bundle. And if there aren't any available, you can simply get an inexpensive tablet like the Amazon Fire to use as a dedicated viewer.
Video products for monitoring baby is a growing industry, and it feels like every company is jumping on the bandwagon and throwing something into the already overflowing market of monitors. This plethora of products can make sorting through products difficult and attempts to narrow the field daunting. Luckily, we have already done the legwork by doing an initial review of the top products and choosing 9 of the most popular and well-rated options to test and compare. After months of hands-on testing, we feel confident that no matter what you might be looking for in a video product for monitoring baby, that you can find it in one of our award winners or the top-ranked products in this review.
Security: Whether you’re skeptical of people hacking baby monitors or deeply concerned about it (and there are stories!), the bottom line is that some monitors are at more risk than others. A Wired story from 2015 refers to security firm Rapid7’s findings that Wi-Fi–enabled monitors were particularly vulnerable. We figured people would prefer the not-hackable type, and we talked to a security expert about how to protect your privacy.
Sound activation is a feature we think parents should consider. This feature creates a quiet monitor unless the baby is actively making noise and translates to parents potentially getting more sleep because they aren't kept awake by ambient noises. Having sound activation means you only hear what you want to. This feature can be found in dedicated and Wi-Fi monitors.
Monitors for babies should have good video images that are clear and true to life, but they should also have quality sound that is easy to hear and clear enough that parents can quickly decide if they need to look at the viewing screen, go back to sleep, or get running to the nursery. So while you might consider video quality to be the most important metric for this kind of product, we rated both video and sound equally because, without one, the other doesn't much matter. If the sound is muffled, difficult to decipher, or not loud enough, then parents might miss baby's cries. If sound activation or thresholds for background noise don't work as described, then parents might lose sleep listening to a loud monitor. However, once alerted, you need a clear view of baby with enough details to determine baby's needs, day or night, or the video style monitor isn't much better than a sound only monitor.
It may surprise you to hear that simply being able to last through the night, unplugged, with the display off, qualifies as exceptional battery life for a baby monitor. The Infant Optics was one of the only monitors in our testing that could easily do that, and then last a while longer the next day before needing a charge. (The manufacturer claims it lasts 10 hours with the display off—we got that amount of time off a full charge, even when checking the display intermittently.) This model also charges via a USB connection, which actually sets it apart from a variety of competitors, some of which use ineffective and inconvenient proprietary DC chargers or even disposable batteries.
Winner of this year’s JPMA innovation award for safety, the Nanit Smart Baby Monitor is an over-the-crib Wi-Fi video monitor that uses computer vision technology to track a baby’s sleep habits/patterns and provide data-crazed parents with stats and customized sleep tips in the morning, most of which are written by medical professionals. The only catch is that to receive these reports and tips, you need to pay $100 a year for Nanit Insights, the company’s subscription-based service. For parents who’d rather not pay the monthly fee, Nanit is still a sleek HD video monitor with night vision, one-way audio, and a soft glow LED nightlight.
Baby video monitors with all the latest bells and whistles cost around $200, sometimes more depending on the feature set. However, you can find solid baby monitors for $100 to $150 less than that, though you'll sacrifice on video resolution and some features. Cloud storage can add to the cost of a baby monitor in the form of an ongoing subscription, though that feature is usually optional.
After testing more than half-a-dozen mounted cameras that beam live video from a nursery, the best baby monitor we've tested is Netgear's Arlo Baby. Netgear's baby monitor packs in a number of must-have features such as clear 1080p video, two-way audio and a host of sensors. Everything's easily accessible from a well-organized mobile app that puts the Arlo Baby's controls at your fingertips.
There are two basic types: audio and video/audio. Some are analog, others are digital. All monitors operate within a selected radio frequency band to send sound from a baby's room to a receiver in another room. Each monitor consists of a transmitter (the child/nursery unit) and one or more receivers. Prices range from about $25 to $150 for audio monitors and about $80 to $300 for audio/video monitors.
So we recommend choosing a baby monitor that uses a different frequency band from your cordless phone and other wireless products in your home. The band that your cordless phone operates on should be printed somewhere on it. Remember that interference can vary widely depending on where you live, the electronic devices you have at home, and the ones your neighbors have. If, for example, you have a 2.4 GHz wireless product, such as an older cordless phone, choose a baby monitor that doesn't operate on the 2.4 GHz frequency band. People with newer phones that use DECT will have fewer issues with interference.
Baby monitors may have a visible signal as well as repeating the sound. This is often in the form of a set of lights to indicate the noise level, allowing the device to be used when it is inappropriate or impractical for the receiver to play the sound. Other monitors have a vibrating alert on the receiver making it particularly useful for people with hearing difficulties.
This baby monitor system lets you listen in on your child with a “smart audio unit,” or you can install the Safety 1st companion app to turn your smartphone into a video display, complete with motion and audio alerts. While it lacks some of the nonessential features of the Arlo Baby, we give it high marks for its excellent video quality, customizable alerts, and its ability to grant regulated camera access to other caretakers.