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If you’re in search of a smartwatch that excels in accurate sleep tracking, you’ve come to the right place.
Quality sleep plays a pivotal role in maintaining overall health, as it governs various bodily functions. The question then arises: How can one determine if they’ve had a restful night’s sleep? The solution lies in the realm of sleep trackers.
In the modern era, a majority of individuals, myself included, lean towards using fitness trackers and smartwatches for monitoring their sleep patterns. These devices provide a convenient means of tracking your sleep without the need for cumbersome processes.
In the market, there exists a plethora of fitness trackers and smartwatches, all vying to deliver precise sleep tracking capabilities. Today, I will acquaint you with a selection of these remarkable devices.
| Image | Product Name | Editor's Rating | Price |
|---|---|---|---|
 | Apple Watch Series 8 | Check Price | |
 | SAMSUNG Galaxy Watch 5 | Check Price | |
 | Garmin Forerunner 255 Music | Check Price | |
 | Fitbit Charge 5 | Check Price | |
 | POLAR Ignite 3 | Check Price |
Best Smartwatches For Sleep Tracking Reviews
Sleep tracking is no simple feat, and only a select few smartwatches and fitness trackers excel at it. Therefore, I’ve undertaken thorough research, scrutinizing numerous scientific studies. After an exhaustive review, I’ve handpicked the finest sleep trackers offered by renowned smartwatch manufacturers, ensuring their accuracy and effectiveness in monitoring your sleep.
1. Apple Watch Series 8
The Apple Watch stands out as one of the premier choices when it comes to precise sleep tracking in the world of smartwatches. Previous iterations of the Apple Watch have consistently demonstrated their accuracy in sleep monitoring, and the Apple Watch Series 8 takes this capability a notch higher.
Within the Apple Watch Series 8, a sophisticated sleep-tracking system employs a multitude of sensors embedded within the watch. This comprehensive setup allows for the precise monitoring of various facets of your sleep cycle, encompassing REM sleep, Core sleep, Deep sleep, and your respiratory rate.
When it comes to comfort, the Apple Watch Series 8 excels. Crafted with an aluminum build, it manages to strike a balance between sturdiness and lightweight design. The 41mm variant of the Series 8 tips the scales at approximately 32 grams, while the 45mm version weighs in at around 38.8 grams. Overall, the watch maintains a lightweight profile, ensuring you won’t experience discomfort even during extended wear.
Moreover, the Apple Watch Series 8 boasts an array of advanced health and fitness tracking features. These include automatic workout detection, ECG functionality, SPO2 monitoring, stress tracking, and a heart-rate monitor, enhancing its versatility as a comprehensive health companion.
In terms of battery life, the Apple Watch 8 offers a respectable 18 hours on a single charge. However, if you require an extended usage period, the Low Power Mode can stretch it to a commendable 36 hours.
For those aiming to elevate the sleep tracking capabilities of their Apple Watch, integrating it with a third-party application called “Cardiogram” can enhance the overall sleep tracking experience.
The Cardiogram app distinguishes itself by its ability to identify conditions such as atrial fibrillation, hypertension, and sleep apnea. Employing advanced artificial intelligence known as DeepHeart, the app meticulously assesses your heart rhythm, electrocardiogram (ECG) readings, and activity data. Impressively, it achieves an accuracy rate of 82 percent in evaluating cardiovascular health, surpassing the capabilities of other standalone wearables.
However, it’s important to note that the Apple Watch Series 8 is exclusively compatible with iPhones. Consequently, if you’re an Android user, you’ll need to explore alternative options on the market.
2. SAMSUNG Galaxy Watch 5
For those in the Android camp seeking a reliable and accurate smartwatch, the Samsung Galaxy Watch 5 should definitely be on your radar. Much like the Apple Watch, Galaxy Watches have established their credibility as precise sleep trackers through multiple scientific studies.
The latest iteration, the Galaxy Watch 5, boasts enhanced sensors, elevating its effectiveness and accuracy beyond its predecessors.
A standout feature of the Galaxy Watch 5 is its comprehensive sleep-tracking system. It excels at monitoring your sleep and offers insights into various related metrics, including blood oxygen saturation, sleep stages, snore detection, and sleep duration. Additionally, it provides a valuable sleep coaching system to help you optimize your sleep patterns.
Beyond sleep tracking, the Galaxy Watch 5 offers an impressive array of features. This includes ECG functionality, automatic workout detection, a BMI sensor, fall detection, a step counter, and a heart-rate monitor, catering to a wide spectrum of health and fitness needs.
Regarding its physical attributes, the Galaxy Watch 5 comes in three versions, each with its own weight specifications to suit different preferences.
Notably, the battery life of the Galaxy Watch 5 is robust. The 40mm and 44mm versions offer up to 36 hours of usage, while the pro model extends this to an impressive 48 hours. This ensures that battery life won’t be a concern with the Galaxy Watch 5.
However, it’s important to note that, similar to the Apple Watch, the Galaxy Watch Series 5 is exclusively compatible with Android devices and does not function with iPhones. In summary, if you’re in need of a dependable Android smartwatch with precise sleep tracking capabilities, the Galaxy Watch 5 is a strong contender.
3. Garmin Forerunner 255 Music
Garmin smartwatches are renowned for their exceptional sleep tracking capabilities, and the Garmin Forerunner 255 Music certainly upholds this reputation.
Within the Garmin Forerunner 255 Music, you’ll find an advanced sleep tracking system that enables highly accurate sleep monitoring. This smartwatch computes a comprehensive sleep score, taking into account various factors, and provides a detailed sleep report. Furthermore, it diligently tracks the different stages of your sleep cycle, encompassing Light Sleep, Deep Sleep, and REM sleep.
In addition to its advanced sleep tracking prowess, the Garmin Forerunner 255 Music offers a wealth of supplementary features. These include workout monitoring, stress tracking, a Pulse OX sensor, body battery monitoring, and an array of running-centric functionalities, catering to a wide range of fitness needs.
When it comes to comfort, the Garmin Forerunner 255 Music truly excels. Its body is constructed from high-quality plastic, making it exceptionally lightweight. The 41mm variant weighs a mere 39 grams, while the 46mm version tips the scales at just 49 grams. This lightweight design ensures that wearing it for extended periods remains comfortable.
As for battery life, the Garmin Forerunner 255 Music delivers a commendable performance, providing approximately 26 hours of usage on a single charge. This is certainly a respectable battery life for a smartwatch.
In summary, if you’re seeking a fitness tracker with robust sleep tracking capabilities, a sporty aesthetic, and a diverse set of features, the Garmin Forerunner 255 Music stands as a compelling choice.
4. Fitbit Charge 5
The Fitbit Charge 5 stands as another highly dependable fitness tracker renowned for its prowess in sleep tracking. Its predecessors have already established themselves as accurate sleep monitors, but the Fitbit Charge 5 takes accuracy and performance to the next level as the latest iteration.
Much like its Fitbit counterparts, the Charge 5 boasts an advanced sleep tracking system capable of monitoring various stages of your sleep cycle. Furthermore, it offers additional insights through the Fitbit Premium subscription.
One standout feature of the Charge 5 is its inclusion of advanced health monitoring tools, including ECG and SPO2 measurement capabilities—features typically uncommon in fitness trackers within this price range. The device also encompasses a suite of health and fitness tracking functionalities, such as continuous heart-rate monitoring, a step counter, and an array of exercise modes to cater to diverse fitness needs.
Thanks to its compact design, the Charge 5 maintains an exceptionally lightweight profile, weighing in at approximately 28 grams. This low weight contributes to its comfort, ensuring you can wear it without any discomfort or irritation.
In terms of battery life, the Charge 5 offers a commendable 7 days of usage without GPS. However, if you engage the GPS functionality, the battery life is notably reduced to around 4 to 5 hours. It’s worth noting that to optimize battery life when using GPS, you may need to adjust settings accordingly.
In summary, if you’re in the market for a fitness tracker that excels in precise sleep tracking and offers advanced health and fitness features, the Fitbit Charge 5 emerges as a compelling choice.
5. POLAR Ignite 3
The Polar Ignite 3 stands out as one of the latest entrants in the smartwatch market this year. When it comes to sleep tracking, it rivals the capabilities of the Fitbit Versa series.
Within the Polar Ignite 3, you’ll discover an advanced sleep tracking system that offers comprehensive monitoring of your sleep cycles, providing in-depth insights into your sleep patterns. Moreover, it includes additional features like “night recharge,” heart-rate monitoring, guided breathing exercises, and workout tracking to bolster its utility as a fitness companion.
One notable advantage of the Polar Ignite 3 is its lightweight design. Constructed primarily from plastic, it features a stainless steel bezel on top. The watch’s total weight comes in at approximately 21 grams, making it exceptionally comfortable for extended wear.
Battery life is another area where the Polar Ignite 3 shines. It offers around 17 hours of usage with GPS enabled, and with GPS turned off, you can expect up to 4 days of battery life. When utilizing GPS solely for tracking outdoor activities, you can still achieve approximately 2 days of battery life, which is quite commendable.
In summary, if you’re on the hunt for a budget-friendly fitness tracker with precise sleep tracking capabilities, the Polar Ignite 3 presents itself as a strong contender.
Final Verdict
Sleep is a vital activity that plays a crucial role in maintaining the health of your brain and regulating various functions in your body.
Within this guide, I’ve introduced you to five smartwatches renowned for their precise sleep tracking capabilities, any of which would be a reliable choice. Additionally, I’ve provided a buyer’s guide to assist you in selecting the smartwatch that best suits your needs.