6 Best Audio Only Baby Monitors

When it comes to choosing a baby monitor for your baby, there are so many models to choose from. These devices incorporate different technologies and features, and in our article today, we shed more light on the best audio only baby monitor.

Modern audio only baby monitors are the peak of childcare technology. There are made with ease of use in mind and excel in different aspects to help redefine how you keep tabs on your baby. Furthermore, these monitors provide a seamless and reliable connection so you can hear every sound or movement the baby makes while you go about your work. Here is a list of the best audio baby monitors in the market today:

Best Audio Only Baby Monitors

Are you ready to upgrade your parenting journey? Here are the best audio only baby monitors to help you actualize your dream:

1. VTech DM111 Upgraded Audio Baby Monitor

VTech DM111 Upgraded Audio Baby Monitor

First up, we have the VTech DM111 Upgraded Audio Baby Monitor. This product is an invaluable addition to every home with a newborn. It provides a secure and seamless connection from one room to the other no matter the distance.

A set of 5 LED lights are put on the parent unit to indicate the level of sound in the baby’s room. As such, you can easily monitor the noise level even when the receiver is muted. Additionally, the speaker volume on the parent unit is easy to control by pressing the up and down arrow keys.

Another thing that makes this product the best audio only baby monitor is its long battery life. The parent unit comes with a built-in rechargeable battery that supports up to 8 hours of portable operation. This makes the monitor ideal for use both at home and during travel.

Furthermore, the monitor is easy to set up and very simple to operate. All you have to do is connect the power for both units and leave them to link together after some seconds.


  • Volume control
  • Parent unit alert tunes
  • 5-level sound indicator
  • Upgraded rechargeable battery


  • Easy to use
  • Compact, portable and travel-friendly
  • Affordable
  • Simple to set up


  • Short lifespan

2. VTech DM221 Audio Baby Monitor

VTech DM221 Audio Baby Monitor

VTech DM111 Upgraded Audio Baby Monitor is a long-range audio monitor with an unsurpassed operation range of up to 1,000ft. It employs highly advanced features and technology to take your parenting to the next level.

The selling point of this baby monitor is the two-way talk-back intercom. You can easily talk to your baby in a different room without setting foot out of your room. Besides, the intercom is very clear so you can hear your baby when they speak.

Another impressive facet of this VTech baby monitor is the 5-level sound indicator. With this feature, you can easily visualize the noise level in the baby’s room and know when the baby is fussing. Other than that, there is a loop on the baby unit that illuminates gently at night.


  • Belt clip on the parent unit
  • Night light
  • Two-way talk-back intercom
  • 5-level sound indicator
  • Long 1,000ft connectivity range


  • Sound quality
  • Performance
  • Value for money
  • Ease of use


  • Battery life

3. VTech DM221-2 Audio Baby Monitor

VTech DM221-2 Audio Baby Monitor

VTech DM221-2 Audio Baby Monitor is by far the best audio only baby monitor for travel. It has a long transmission range of 1,000ft outdoors making it a suitable option for parents who love to travel with their babies.

The long transmission range is complemented by crystal clear sound with DECT 6.0 digital technology. With this technology, you get the best reception especially when you put it away from other electronic devices.

Furthermore, this baby monitor gives you the flexibility to set it in a manner where you can hear sound from the baby unit all the time or hear the sound that only exceeds a certain VOX level. The parent is operated with a rechargeable battery or AC power. When the battery is fully charged, it operates for at least 9 hours continuously.

The other essential features included are a night light, a two-way talk-back intercom, and a belt clip on the parent unit.


  • DECT 6.0 digital technology
  • Night light
  • 5-level sound indicator
  • 2-way talk-back intercom
  • 1,000ft range


  • Ease of carry and use
  • Sound quality
  • Clear voice back
  • Reliable connectivity
  • Excellent range


  • Battery deteriorates fast

4. Phillips AVENT Audio Baby Monitor DECt SCD502/10

Phillips AVENT Audio Baby Monitor DECt SCD502/10

Next up, we have the Phillips AVENT Audio Baby Monitor. It has an indoor range of 150 feet and an outdoor range of up to 1,000 feet. This makes it a fully mobile monitor in and around the home.

Not only is the connectivity range of this baby monitor outstanding but also the sound quality. By incorporating the DECT technology, the monitor provides clear sound in all situations. Besides, there is a 5-level sound indicator that shows the sound level in the baby’s room.

When it comes to power sources, both the baby and parent unit are battery-powered. However, the parent unit is also AC-powered to complement the battery life. Other than that, a smart ECO mode is included to maximize transmission power and enhance battery lifespan. Lastly, Phillips AVENT Audio Baby Monitor has a night light to soothe the baby to sleep.


  • Private secure connection
  • Battery powered
  • Night light
  • 5-level sound indicator
  • Digital DECT technology
  • Two-way radio


  • Clear sound quality
  • Long battery life
  • Good and reliable connectivity


  • Low volume

5. Hatch Rest+ 1st Gen Baby Sound Machine

Hatch Rest+ 1st Gen Baby Sound Machine

Hatch Rest+ 1st Gen Baby Sound Machine, marks our fifth recommendation of the best audio only baby monitor. It is designed with the modern nursery in mind and is ideal for use with newborns as well as toddlers.

A highlight of this baby monitor is it’s Alexa-enabled. This enables hands-free use when you need to make changes like adjusting the volume and sound or changing the light. Furthermore, it is nap-ready and storm-ready for added convenience.

Another stand-out feature of this baby monitor is security. Though it is Wi-Fi enabled, it has secure encryption to protect your privacy. On top of that, it comes with a toddler lock that you can use to disable physical buttons.

And that’s not all. The Hatch Rest+ 1st Gen Baby Sound Machine has a built-in two-way audio monitor that you use to talk to their little ones directly. It also has a night light to soothe the baby to sleep.


  • Alexa-enabled
  • Toddler lock
  • Backup battery
  • Night light
  • Nat and Storm are ready
  • Built-in two-way audio


  • Good sound quality
  • Ease of use
  • Decent battery life
  • Customizable color, brightness, sound, and volume


  • Connectivity issues

6. TimeFlys Audio Baby Monitor

TimeFlys Audio Baby Monitor

Our last audio only monitor recommendation is TimeFlys Audio Baby Monitor. This baby monitor has a long connection range of up to 1,000ft outdoors and 1500ft indoors. It also has a two-way talk to help you talk with the baby without leaving your room.

Both the parent and baby units are powered by batteries. These batteries are rechargeable and long-lasting to ensure secure connectivity. Furthermore, the monitor applies frequency-hoping spread spectrum digital technology that guarantees crystal-clear sound transmission.

For extra value, the TimeFlys Audio Baby Monitor comes with 8 lullabies that work together with the night light to soothe and prepare the baby to sleep. Furthermore, it has a temperature sensor that monitors the baby’s room temperature to ensure optimum comfort.


  • Night light
  • Two-way talk
  • Preset lullabies
  • Temperature sensor and alarm
  • LCD screen
  • Low battery and out-of-range alarm
  • FHSS digital technology


  • Good design and appearance
  • Versatile
  • Clear sound quality
  • Portable and travel-friendly


  • Short battery life

Criteria for Choosing the Best Audio Only Baby Monitor

Whether you are buying a baby monitor for the first time or not, here are the key factors to keep in mind when shopping for an audio only baby monitor:

1. Sound Quality

This is the first and most important feature to consider. You will be depending on the audio to know the status of your baby in their room at all times. As such, the baby monitor needs to have clear sound quality with no white noise or static interference. Furthermore, the microphone of the baby monitor has to be highly sensitive to pick up the smallest sounds with ease.

2. Analog or Digital Monitors

Audio only baby monitors are classified into two; analog and digital. An analog baby monitor doesn’t ensure privacy. This means that anyone can listen in as there is no encrypted transmission.

On the other hand, digital baby monitors have secure encryption to ensure privacy. However, this encryption makes digital monitors slightly expensive, but its a worthwhile investment. You get to watch over your baby through uninterrupted audio feeds.

3. Range and Coverage

The next important thing to consider is range and coverage. The best audio only baby monitor has a long detection range of at least 150ft indoors and about 1,000ft outdoors. Such a range enables reliable coverage across rooms without signal drop-offs.

4. Battery Life

Most audio only baby monitors are powered by battery. However, how long the battery can hold charge continuously varies from one product to the other.

Opt for a monitor whose battery life is long enough to ensure continuous operation overnight. Other than that, ensure that the battery is quick and easy to recharge.

5. Portability

It is also important to take into consideration how portable the baby monitor is. This is more so important if you anticipate using the monitor at home and during travel. A compact baby monitor packs easily during travel and enables ease of installation in the baby’s room.

6. Alerts and Notifications

Last but not least, consider the type of alerts and notifications the baby monitor makes. The best audio only baby monitor provides crisp clear alerts when the baby makes any movement or starts to cry. Some digital baby monitors offer adjustable sound settings that you use to customize the noise level that triggers a notification.

Benefits of Best Audio Baby Monitors

Audio-only baby monitors offer several benefits to parents and caregivers looking after kids. The benefits include:

1. Lower Privacy Concerns

The primary benefit of audio only baby monitors is lower risk of unauthorized personnel accessing the information on the monitor and putting your baby at risk. These monitors designed with safe and security of your family in mind.

2. Simplicity

Audio only baby monitors are crafted with simplicity. Typically, they are simpler to set up and use compared to their video counterparts. Besides, they require very little technical expertise.

3. Affordable

Another benefit of audio only baby monitors is low cost. If you want a low-cost baby monitor with basic monitoring capabilities, they are the best option.

4. Sleep-Friendly

Audio only baby monitors are sleep friendly for both baby and parent. For the parent, one can sleep more relaxed without being distracted by the video screen. Moreover, the monitor can be placed at the farthest end of the crib and ensure that it does not cause any distractions.

5. Long Battery Life

The best audio only baby monitor features a long battery life compared to video monitors. This is especially essential for nighttime monitoring where you are guaranteed an uninterrupted connection.

FAQs: Best Audio Baby Monitors 

1. Are audio-only baby monitors safe for babies?

Certainly. Audio only baby monitors are arguably the safest baby monitors out there. They utilize radio frequency signals to transmit sound from the room of the baby to the parent’s unit. They are also less prone to hacking therefore guaranteeing safety for both baby and parents.

2. Can I use an audio only baby monitor at night?

Yes, you can use an audio only baby monitor to keep tabs on the baby at night. Many models come with night light to soothe the baby to sleep and night mode which enhances functionality at night without disturbing the baby in any way.

3. Do audio only baby monitors have a range limit?

Yes. Just like any other baby monitor, audio only baby monitors have a range limit that in most cases ranges up to 1,000ft outdoors and about 150ft indoors.

Final Thoughts

Hopefully, you have gained some insights into the best audio only baby monitor. Keep in mind that each baby monitor comes with specific features and functionalities for you to choose from depending on your needs. Take that into account and use this guide to find one that best aligns with your baby’s safety, comfort, and well-being.

See Also:

Best VTech Baby Monitors