Smart sleep masks can help you fast-track your sleep time. Inside their light-blocking, comfortable foam exteriors, are flat headphones designed for sleeping on your side. Pair your sleep mask with your smartphone and you can enjoy your favorite audiobook, chillout tunes, or relax to the sounds of nature, while you are lulled into a blissful sleep.

Here are the best smart sleep masks right now.

Q: Is It Good to Sleep With a Sleep Mask?

A sleep mask can help you get a better night’s sleep by blocking out artificial light and helping to maintain hormone balance. The right sleep mask could potentially be one way to achieve sound sleep and all the health benefits that go with it.

Built-in Bluetooth headphones can be quickly charged in up to two hours, and provide up to 10 hours of playtime. They pair easily with any Bluetooth device and provide full HD stereo sound. They are also ergonomically designed for side sleepers, so won’t put any pressure on your ears when lying down.

This Musicozy smart sleep mask has a microphone for hands-free calls, and both headphones are easily removed when it’s time to wash the mask itself.

This is a great smart sleep mask. Perfect for anybody who would rather fall asleep to the calming sounds of ocean waves lapping against the shore—instead of lying awake listening to the rumbling snarls of their partner’s snoring.

You’ll need around two hours to fully charge the flat Bluetooth headphones, but once done this will give you an impressive 12 hours of playback time. Plenty of time for that favorite audiobook of yours to play itself all the way to the finish while you’re sound asleep!

Simple buttons on the exterior of the mask allow you to adjust volume settings, move up and down tracks or chapters, or answer calls, without having to reach for your phone. And the flat design of the headphones themselves ensures a comfortable experience for the wearer.

Comfortable and effective, this is a quality smart sleep mask that gives you a guaranteed dark environment to enjoy your favorite soothing sounds, and long, deep sleep. Just make sure you’ve set the alarm for the morning, though!

The noise-canceling Bluetooth headphones can be paired to your smartphone as easily as turning on a tap, and create an isolated space for you to concentrate on relaxation. A couple of hours are needed to fully charge them, and you’ll get between eight and ten hours of HD stereo sound playback time by doing so.

Control whatever you’re listening to with the press of one of the buttons that sit above the bridge of the nose on this sleep mask, or make and take calls if needed. A travel bag is included here so that you can easily take your mask and charger cable with you to help you unwind when you’re on the go.

So, whether you’re traveling in planes, trains (not automobiles), or staying in a hotel, this is an ideal travel companion for the sleep-deprived, at an affordable price.

The mask itself blocks out 99 percent of all light and can be fully adjusted for your comfort. On the downside, it does not have a 3D space for your eyes so doesn’t provide quite the same level of cushioning as some other smart masks.

However, its Bluetooth headphones are slimmer than some others and have been designed for the comfort of people who prefer to sleep on their side. They need to be charged for about two and a half hours and will give you a nine-hour playback time. These headphones are not noise-canceling, however, and you may wish to take this into consideration when choosing which smart mask is right for you.

Nevertheless, this is still an eminently effective smart mask for anyone troubled with insomnia and could provide you with your ticket to luxurious, uninterrupted sleep.

It houses an extra-slim pair of Bluetooth headphones that won’t aggravate your ears, no matter what position your head lies in. Noise reduction technology helps you filter out all those troubling sounds around you, and lets you become one with sleep again.

Fully charged, these headphones will last for around 10 hours; and should anybody have the audacity to call you while you’re trying to sleep, you can easily answer the call thanks to the built-in microphone. Sleep timers can also be set to switch off whatever you choose to listen to, if you’d rather not have sound playing throughout the night.

Slightly higher priced than some other smart sleep masks, but not excessively so, this 3D sleep mask is still a good option for night time sleeping, or even a sneaky siesta when everybody else is out of the house!

It charges in about two and a half hours and is good for between six to eight hours of playback. This is a bit less than other similar smart sleep masks, but should still be more than adequate for most people’s needs.

The headphones include a microphone for phone calls, and timer functions for complete shutdown—if you’re looking to preserve a bit of battery life. They are a thin design, which again aids side sleeping, which of course is one of the best sleep positions for easy breathing.

This smart mask lacks a bit of the sheen of its competitors, and you might decide that you prefer the aesthetics of some of the other designs instead. However, in terms of functionality, this is a perfectly serviceable option, and still worthy of your consideration.

This could be the smart mask for you, and could entice Mr Sandman to bring you a dream.

Q: How Does a Bluetooth Sleep Mask Work?

When your Bluetooth sleep mask is paired with your phone, you slip on the mask and press play on your device. Your music will start playing just like that. You can then adjust the music however you want.

Usually there are buttons on the front of your smart sleep mask that offer the user basic functionality for your convenience, such as volume control, track skip and power down functions.

Q: What Type of Headphones Do Smart Sleep Masks Use?

They use flat headphones tucked into the fabric of the mask that wirelessly pair with any Bluetooth-enabled device that’s within 15 to 30 feet of where you’re sleeping.