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Fitbit Tracker for Sleep: A 2023 Ultimate Guide

Fitness technology has evolved from a simple pedometer that only counts strides to sophisticated technologies that track wellness and fitness.

As we speak, we have some Fitbit trackers made to help you monitor your sleep each night.

When activated, Fitbit starts monitoring sleep in stages (light, deep, and REM sleep). The stats are passed to your Fitbit account which is accessible by the app or web.

To be clear:

Sleep trackers are never 100% accurate and are because they are still improving day by day.

Although the sleep data provided by Fitbit for sleep tracking isn’t genuinely accurate, it is something you can work with to oversee your sleep schedule.

Having said all that, here 8 best Fitbit for tracking your sleep every night.

8 Best Fitbit for Sleep Tracking Reviews

1. Fitbit Inspire HR Fitness Tracker

Fitbit Inspire HR is the best Fitbit for tracking sleep that is designed to start monitoring sleep right from the time you fall asleep to the time you wake up.

The tracker is automatic, it is different from others that require pre-configuration to work as supposed to.

Apart from your sleep stages, the light, deep, and REM, it goes ahead and checks your heart rate while sleeping.

The HR activity tracker comes in two sleep tracking modes, the sensitive and the normal mode where the normal mode comes as the default mode.

What makes Inspire HR able to evaluate your restless and awake state is the movement pattern it tracks.

If you are looking for a Fitbit that can track sleep and is waterproof for swimming, then consider Fitbit Inspire HR.

Lastly, you will love the bedtime reminder feature which aims at bettering your sleeping pattern.

2. Fitbit Versa 3 Health and Fitness Smartwatch

All the metrics you need to determine your sleep each night are provided by Fitbit Versa 3. This Fitbit watch does sleep tracking so well than Samsung, Letscom, and Garmin watches.

All the texts and graphs are clear so you get a better insight into your everyday sleep. Fitbit Versa 3 will also track sleep in stages and give scores to each stage in the app.

We have the Pulse Ox sensor within Versa 3 that determines your breathing problem, but we still don’t have strong evidence to prove the tracker is can monitor sleep apnea. It is Fitbit that men and women can wear to sleep.

3. Fitbit Sense

This is activity tracker is the latest version in the Fitbit series. Fitbit Sense does a good job when tracking sleep.

Fitbit Sense analyses sleep and summarize it into stages, the light, deep, and REM sleep stages.

The stats are presented graphically which is easy to read and understand. The sense will also provide you with stats for sleeping heart rate and oxygen variation.

A SpO2 sensor is found within the smartwatch and its function is to determine how much oxygen is saturated in the blood.

A high inequality oxygen level suggests that one has breathing complications while anything below the range suggests your breathing is excellent.

For the Sense to track oxygen saturation in the blood you will need a SpO2 Signature clock face which is to be activated each time you are headed to bed. You can download the SpO2 Signature Clock Face here.

In addition, Fitbit Sense tracks your breathing rate when sleeping. Normal breathing is from 12 to 20 breaths per second.

Fitbit Sense is also able to track the number of times you toss and turn while napping. Lastly, Sense offers sleeping heart rate and restless heart rate data to Fitbit Premium Members.

4. Fitbit Charge 3 Fitness Activity Tracker

Fitbit Charge 5 might be the newest in the Charge series but Charge 3 still does a good job tracking your sleep.

Charge fitness tracker dives deeper to analyze your sleep so that you can be able to customize your sleep schedule.

The activity tracker features a SpO2 sensor like Fitbit Sense and Charge 4 which it uses to determine the amount of oxygen saturation in the blood.

Although Charge 3 looks bulky it is light and feels comfortable while on the wrist. Simple it is comfort you don’t experience wrist pain wearing this Fitbit.

Turn off the wake screen, and the notification, or silence the notifications so that your sleep isn’t disrupted. Fitbit Charge 3 will also present your sleep in light, deep, and REM.

5. Fitbit Charge 4 with Built-in Sleep Tracking

Fitbit Charge 4 is still the 4th edition of the Charge Series. Charge 4 is able to monitor light, deep, and REM sleep qualifying it to be one of the best Fitbit for sleep tracking.

Fitbit Charge 4 is more interesting than the above three and that is because most of its stats can be shown right from the display, this qualifies it to be among activity trackers that can work without a phone.

This Fitbit smartwatch monitors sleep and score it in rages. A poor sleep score range is valued at under 60.

Any time you want to see more sleep data you will need to sync the tracker with the Fitbit app on your phone.

The fitness stats on the Fitbit app are presented in graphs that are easy to read.  The analysis can be used to better improve sleep.  

Lastly, Fitbit Charge 4 is also able to monitor your breathing while sleeping. A higher variation report is a sign of possible breathing complications.

6. Fitbit Versa 2 Health and Fitness Smartwatch

The heart rate data, motion detector, and variety of built-in sensors make Fitbit Versa 2 a good smartwatch for tracking sleep every night.

Fitbit Versa 2 will monitor your sleep stages and for that, you get a glimpse of your light, deep, and REM sleep.

Fitbit Versa 2 will automatically start tracking your sleep the moment you false asleep and stop when you wake up even if it is the middle of the night.

All the data is sleep data collected is analyzed and the final result is displayed in charts. The activity tracker goes ahead and uses the data to present sleep scores.

The score provided by the Versa 2 is important because it helps you realize the quality of your everyday sleep and if wanting you to find ways to improve.

7. Fitbit Inspire 2 Health and Fitness Tracker

Fitbit Inspire 2 features a built-in accelerometer that tracks determines your sleep quality. Inspire 2 is also an optical heart rate detector that senses whether you are asleep or awake.

Combining the two features you get stats you can rely on to assess and enhance the quality of your sleep.

Fitbit Inspire 2 breaks down sleep stages (light, deep, and REM sleep) like the majority of Fitbits on our list.

Any score ranging between 80 and 90 suggests that you are getting sufficient sleep and anything below a score of 60 means your sleep is poor.

You can also get sleep heart rate and restlessness rate data but only if you are a Fitbit PremiumSubscriber.

The Fitbit watch has an alarm that wakes you up thus never running late for an event. The tracker vibrates irresistibly when alarming and for that even deep sleepers get to wake up.

8. Fitbit Alta HR

Like the models presented above, Fitbit Alta HR uses an accelerometer that is built-in to track your movement and combines the results it gets with the heart rate data and takes how it will determine 3 sleep stages (light, deep, and REM).

The watch will automatically detect when you sleep and when you wake up. The sleep data is represented graphically thus so easy to understand.

From the stats, in the Fitbit app, you will see how much time you spent asleep and how much of it you spent awake.

Alta HR is the best choice if you want something that will let you learn more about your bedtime routine.

You are never late for your appointment thanks to the Fitbit alarm which vibrates to wake you.

Final Thoughts On The Best Fitbit Tracker for Sleep

With above mentioned best Fitbits for sleep tracking, you don’t need to be so techy to interpret the sleep graphs.

That also implies to seniors who aren’t much into intense fitness tracking technologies.

On the other hand, the sleep graphs and charts will help you interpret your sleep easily. They will also help you personalize your sleep for the better.

You also want to learn how a Fitbit Operates.

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