Best Smartwatch for Sleep Tracking

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Everybody knows that the key to a healthy lifestyle is a proper diet and at least one hour of exercise each day. However, you may be surprised to learn that following these rules are actually only half of the battle.

To get to your optimum levels of peak fitness, it’s imperative that you’re also getting a good night’s sleep. Sleeping allows our bodies to recover from any training you’ve done during the day, and also helps to ensure our cortisol levels are kept in check. 

Not getting enough sleep or achieving the correct levels of sleep can have a detrimental effect on both your physical fitness and your mental health. But, just how can you tell if you’re getting the best quality of sleep possible?

Many smartwatches and fitness trackers now come with the ability to monitor your sleeping pattern, and report everything back to you in the morning. These reports include the amount of time you were asleep, your levels of deep and light sleep, and how many times you woke up during the night. 

Knowing these details can help you get a better understanding of what’s going on with your body while you sleep, and will allow you to make lifestyle changes in order to improve your sleep quality. 

However, as with technology, getting lost in the jargon can be all too easy and deciphering which smartwatch is the best for tracking your sleep can become confusing. So, to help make things a bit clearer, we’ve put together a list of five of the best smartwatches for sleep tracking, along with a useful buying guide that is packed full of information with what to look for when you’re making your purchase.

So sit back, relax and pretty soon you’ll be aware of everything that’s going on in your sleep!

If you’re in a hurry and need to find the best smartwatch possible for helping you track your sleep, then check out our top pick below.

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Our Pick

Best Smartwatch for Sleep Tracking - Comparison Table

Best Smartwatch for Sleep Tracking - Reviews

Fitbit Versa 2 Health and Fitness Smartwatch with Heart Rate, Music, Alexa Built-In, Sleep and Swim Tracking, Black/Carbon, One Size (S and L Bands Included)

Our Top Pick

Our rating

The fitbit has reigned supreme as the ultimate health monitor for some time now, and the Versa 2 is packed full of features that will not only allow you to track your sleeping patterns, but will also help you keep track of all of your daily activities.

This clever smartwatch monitors your heart rate to detect when you’re sleeping, and then uses this information to report the amount of time you were asleep for, how restless you’ve been throughout the night, and your levels of light sleep, deep sleep and REM activity.

This data is then collated and provides you with a sleeping score, giving you a goal to try and reach for, as well as useful information on how to improve your sleep quality.

And, when you’re not sleeping, the Fitbit Versa 2 also keeps track of the amount of steps you’ve taken throughout the day, calories burned through exercise, and how active you’ve been throughout the day. 

It also pulls through all of your messages, emails and social media notifications, so you’ll spend less time reaching for your phone. And, with integrated Alexa voice control, you can get quick information and breaking news simply by asking your smartwatch to tell you.

Pros

  • Helps you keep track of your sleeping habits and patterns by monitoring your heart rate and automatically detecting when you’re sleeping
  • Provides a full report of the length of time you were sleeping, and the quality of your sleep including deep sleep and REM activity

  • Also helps you with health and fitness goals by tracking steps, calorie burn and activity levels

  • Delivers all of your messages, emails and social media notifications directly to your wrist

  • Includes integrated Alexa voice control, allowing you to receive news and information simply by asking

Cons

  • The watch face isn’t customizable for ‘always on’, meaning that there isn’t a choice for personalization

An excellent choice for anybody looking to purchase a sleep tracker at the lower end of the price scale, this smartwatch from Letsfit has everything you could possibly want for monitoring your sleep and much more. 

Automatically detecting when you’re asleep, this clever smartwatch keeps track of the amount of hours of rest you have had, as well as the quality of sleep you’re getting. It then reports this information back to you in the morning, allowing you to adjust your lifestyle accordingly in order to improve your sleep.

It also keeps track of your daily activity levels while you’re awake, taking note of your steps, calories and distance traveled. All of these are then logged and can be easily viewed in a weekly total report. Perfect if you’re aiming to get in a certain amount of steps or burn a set number calories each week!

And, as if all of these amazing features weren’t enough, this smartwatch also pulls through all of your messages and social media notifications from your phone straight through to your wrist, meaning you’ll spend less time reaching for your phone. You can even reject incoming calls, which is ideal if you’re out jogging or driving.

Pros

  • A great choice for anybody with a smaller budget in mind
  • Detects when you’re asleep and then tracks the hours and quality of your sleep

  • Also keeps track of your daily activities including steps, calories burned and distance travelled

  • Delivers all of your messages and notifications straight to your wrist

  • Allows you to hang up on incoming calls without reaching for your phone

Cons

  • Some customers that purchased this smartwatch noted that the responsiveness of the touch screen can occasionally lag

Another great option for anybody looking for a smartwatch at a lower price, this fitness tracker from LETSCOM will monitor your sleep and daily activities, allowing you to get a better understanding of your overall level of health.

Automatically tracking your sleep via small changes in your heart rate, this smartwatch takes note of the amount of deep sleep, light sleep and how often you awake during the night. This information is then reported back to you in the morning, along with the total amount of sleep you got. 

Built-in intuitive heart rate monitoring allows you to easily view your current heart rate, helping you achieve the optimum aerobic rate for your preferred workout and, when you’ve completed training, the personalized in-app report will give you a breakdown of your resting, average and maximum heart rate. 

It also connects to your phone’s GPS to provide you with real-time run stats and a map of your route post-workout, and there’s even a vibration alert that reminds you to get and move if you’ve been sedentary for a while.

This smartwatch has the capability to deliver your messages and social media notifications directly to your wrist, meaning you’ll have less phone screen time, and the super long battery life gives you a whole week’s worth of use from a single charge.

Pros

  • Detects when you’re asleep and tracks levels of deep sleep, light sleep and the amount of times you awoke in the night.
  • Intuitive heart rate monitoring allows you to track your heart rate as you workout

  • The personalized in-app report gives you a breakdown of your heart rate pattern post-workout

  • Also connects to your phones GPS to give you real-time run stats and a map of your completed route

  • Delivers messages and social media notifications to your wrist, and gives you 7 days of use from a single charge

Cons

  • Some customers have reported that the initial setting up and syncing of this smartwatch can be difficult to understand

If you’re looking for a smartwatch that doesn’t only monitor your sleep, but also comes equipped with a variety of other amazing features, then this fitness tracker from Mgaolo could be exactly what you need.

The sleep monitor function tracks the quality of your sleep, and then gives you a report of exactly how long you were asleep for, along with the depth of sleep you achieved via changes in your body movement and your heart rate. The sleep function also allows you to set silent alarms that gently wake you up using subtle vibrations, rather than loud, intrusive sounds. 

10 built-in sports modes allow you to accurately track the outcome of your workouts, and you can also keep track of your daily steps and calorie burn throughout the day. And, if you’re into running, this smartwatch even allows you to connect to your phone’s GPS and calculate the distance you ran for. 

A sedentary reminder will alert you when you’ve been sitting for too long, so you can get up and stretch your legs, and a notification function alerts you to any incoming messages, calls and social media notifications. There’s also a remote camera function that allows you to get that perfect shot using your phone’s camera without having to touch the phone.

Pros

  • The sleep monitoring function tracks the length and quality of your sleep
  • Allows you to set silent alarms that wake you up gently using vibrations

  • Has 10 built-in sports modes that accurately track heart rate and calorie burn

  • A sedentary reminder will alert you when you’ve been inactive for too long

  • Alerts you to incoming messages, calls and notifications

Cons

  • To receive incoming notifications you need to ensure the app is always open in the background of your phone

More than just a great piece of equipment for tracking your sleep, this fitness tracker from Akasma is a multifunctional health manager that will help you reach the fitness goals you desire.

The sleep tracker is designed to help give you a better understanding of your sleeping pattern and of the quality of sleep you ordinarily achieve, and monitors deep sleep, light sleep, REM and how often you wake up during the night. This is then reported back to you each morning, allowing you to see how much sleep you’ve actually been getting.

You can also set silent alarms that will wake you up with a vibration, which is a much gentler way to start off the day compared to loud alarms that shock you awake. 

24/7 heart rate monitoring keeps track of each heartbeat and helps you understand your usual heart rate level when resting, as well as allowing you to monitor your heart rate while you workout. You can also track the distance you’ve travelled when out walking or running simply by connecting it to your phone’s GPS.

On top of all this, this fitness tracker will also deliver your messages and notifications straight to wrist, helping you cut down on your phone’s screen time, and is compatible with both iOS and Android cell phones. 

Pros

  • The sleep tracker records the amount of time you’ve slept for, as well as the quality of sleep you’ve had
  • Features silent alarms that gently ease you out of sleep with vibrations rather than noise

  • Monitors your heart rate 24/7 allowing you to see both your resting and active heart rate

  • Tracks your running or walking route using your phone’s GPS

  • Delivers all of your messages, calls and social media notifications from your phone to your wrist

Cons

  • Some customers that purchase this fitness tracker reported that the step counter occasionally seemed inaccurate for their daily activities

Best Smartwatch for Sleep Tracking - Buyers Guide

There’s no denying it. If you want to improve the quality of your sleep, and achieve your optimum health goals, you need a smartwatch that can monitor and track exactly what’s going on while you’re sleeping.

However, there are a few things you need to consider when you’re shopping around for a smartwatch, all of which are essential to helping you make the right decision and find the perfect fitness tracker for your needs. 

Below, we’ve outlined a few key points that you need to give some thought to before settling on your final decision.

Sleep Tracking

The first thing you need to consider when looking for a smartwatch for sleep tracking is what exactly it’s going to tell you about your sleep. The majority of smartwatches that have a sleep monitoring feature will give you a total time that you were asleep for, but there are a few other things that you might want to know as well.

Some smartwatches are able to give you a comprehensive breakdown of the quality of sleep you’ve achieved as well. This is usually split into deep sleep, light sleep and REM (rapid eye movement). Knowing how long you’ve been in a deep sleep for, compared to a light sleep, will give you a better understanding of your sleep quality, and will allow you to make adjustments to your daily life in order to amend these levels.

Another great feature to look for in sleep tracking is the ability to report how often you woke up during the night. Humans can wake up from sleep for short periods of time without remembering or realizing that they were awake, so knowing if you got a night of uninterrupted sleep is very useful. 

Silent alarms are also a fantastic feature, and offer you the option of waking up more gently than you would if you were using a traditional alarm clock. Subtle vibrations to your wrist wake you from your sleep without any loud noises, which can often pull you from your slumber in a state of shock and stress, and allow you to rise in a more relaxed state.

Activity Tracking

Chances are that if you’re looking to purchase a smartwatch to help with tracking your sleep, then you’d probably like one that can also monitor your activity levels during the day as well. 

Whether you’re a fitness fanatic or not, activity tracking is a great way to get a better understanding of health and mobility, and can often be a gateway to leading a healthier lifestyle.

Most smartwatches come with pedometers or step counters, that will accurately track how many steps you’ve taken throughout the day. This, paired with the sedentary reminders that most smartwatches have, is a really good feature for anybody with a desk-bound job, who would like to try and fit more steps into their daily routine. 

Another fantastic feature to look out for is the amount of calories that you’ve burnt throughout the day. This will help anybody with a weight-loss goal achieve their weekly target, and can act as a great way to accurately record your calorie expenditure if you’re keeping a food diary.

Heart rate monitoring is a good feature to look out for as well. The changes in your heart rate are often what a smartwatch will use to detect when you’re asleep and begin recording your sleep quality. And, during the day, a heart rate monitor will allow you to see what your usual resting heart rate is, and will allow you to see your BPM as you workout, meaning that you can reach the correct levels for exercise goals.

Some smartwatches and fitness trackers also include built-in workout programs, that track your running or cycling routes and report these back to you using your phone’s GPS. This is a great way to track your progress and build up to a certain distance over time, or to measure and improve your timing over a set distance. 

Notifications

If you’re wanting to spend less time looking at your phone, then another good feature to look for in a smartwatch is the ability to deliver your messages and notifications directly to your wrist. 

This will still allow you to read any incoming messages, but means that you don’t have to reach for your phone in order to read them. This is particularly useful when you’re out exercising and would prefer to leave your phone at home, or for when your phone is charging in another room but you’re waiting for an important message to come through.

This feature is particularly valuable for some professions where you're on your feet all day, like nursing. As well, it can be useful for those who need to monitor their health condition on an ongoing basis.

Some will even allow you to make and receive calls via the watch, which is fantastic for any situation where you need to be handsfree. 

Extra Features

It’s fair to say that smartwatches can be pretty expensive investments, so with that in mind it’s worth seeing what you can get for your money. So, aside from the usual features that are found across a wide range of smartwatches, take a look to see if there are any other amazing features that your watch can offer.

One of these features is voice control, which will allow you to find out breaking news, general information and even make phone calls just by asking your watch to do it for you. This is a great feature if you’re driving and need to make a hands-free call, or if you’ve just completed a run and want to know your statistics.  

Another fantastic feature is the ability to control the music on your phone using your watch. This will allow you to change the track or adjust volume control to a connected speaker without even having to reach for your phone. Smartwatches that offer this feature also often give you the ability to connect to your Bluetooth headphones, so it’s perfect for controlling your music while you’re out exercising.

Frequently Asked Questions

How does a smartwatch track your sleep?

A smartwatch will automatically detect when you’re asleep by picking up small changes in your heart rate and in your body movements from it’s sensors. Differences in these change are then monitored to record the level of sleep you’ve reached, how long you were asleep for and how often you woke up throughout the night.

Why should you track your sleep?

Getting a good night’s sleep is an important part in achieving and maintaining a healthy lifestyle, and is particularly important for weight loss. Tracking your sleep gives you a better understanding of what’s going on while you’re in your subconscious, and then allows you to make adjustments to your lifestyle in order to improve your sleep.

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