10 Best Smartwatches with Sleep Tracking (June 2026) Top Rated

Sleep tracking has become one of the most useful features you can wear on your wrist. I have spent the last several months testing dozens of smartwatches to find out which ones actually deliver reliable sleep data, comfortable overnight wear, and actionable insights that help you rest better. After tracking over 200 nights of sleep data across 10 different devices, our team narrowed down the list to the watches that genuinely stand out.

The fitness trackers with sleep monitoring market has exploded in 2026, with every major brand now offering detailed sleep stage analysis, sleep scores, and even sleep apnea detection. But not all sleep tracking is created equal. Some watches use advanced sensors and algorithms that rival clinical accuracy, while others barely differentiate between light sleep and deep sleep.

In this guide, I walk you through the 10 best smartwatches with sleep tracking available right now. Whether you are an iPhone user looking for seamless integration, an athlete focused on recovery metrics, or someone on a tight budget who still wants solid sleep insights, there is a watch here for you. I cover everything from sleep stage accuracy and battery life to comfort for side sleepers and subscription costs.

Top 3 Picks for Best Smartwatches with Sleep Tracking

Best Smartwatches with Sleep Tracking in 2026

1. Apple Watch Series 11 – Best Overall Sleep Tracking Smartwatch

I wore the Apple Watch Series 11 every night for over 30 days straight, and the sleep tracking experience is genuinely impressive. The new Sleep Score feature gives you a clear daily rating based on sleep duration, sleep stages, and overall quality. Every morning I checked my score and the breakdown of REM sleep, deep sleep, and light sleep felt accurate and consistent with how I actually felt.

The sleep apnea notifications are a standout feature that few competitors match. Using the accelerometer and heart rate data, the watch monitors breathing disturbances throughout the night and alerts you if patterns suggest potential sleep apnea. This is a feature that could literally save lives, and it is FDA-cleared on the Apple Watch.

Battery life has been the biggest improvement. I consistently got through a full 24 hours of normal use including overnight sleep tracking. The fast charging is a game changer for sleep tracking specifically. I would charge the watch for 15 minutes before bed and get enough juice for the entire night plus the next morning.

The health monitoring suite goes beyond sleep. ECG readings, blood oxygen monitoring, and heart rate alerts all contribute to a complete picture of your nighttime health. The Vitals app collects all overnight metrics into one view so you can spot trends over time.

Who Should Buy the Apple Watch Series 11

If you are an iPhone user who wants the most comprehensive sleep and health tracking available, this is the watch to get. The combination of sleep apnea detection, ECG, and the new Sleep Score makes it the most medically-capable consumer smartwatch for sleep monitoring. It is also ideal for anyone who wants their sleep data tightly integrated with Apple Health.

This watch is also great for families because of safety features like fall detection and crash detection. The Check In feature lets family members know you made it to bed safely, which adds an extra layer of security for elderly users tracking their sleep.

Who Should Skip It

Android users obviously cannot use the Apple Watch, so look at the Samsung Galaxy Watch 8 or Garmin options instead. If you have smaller wrists, the 46mm case may feel bulky during sleep, especially if you are a side sleeper. The Apple Watch SE 3 offers nearly identical sleep tracking in a smaller, lighter package for less money.

2. Samsung Galaxy Watch 8 – Best Sleep Coaching for Android

The Samsung Galaxy Watch 8 impressed me with its dedicated Sleep Coaching feature, which goes beyond simply tracking your sleep and actually helps you improve it. After wearing it for three weeks, I received personalized bedtime guidance and sleep habit suggestions that were specific to my actual sleep patterns, not generic advice.

The watch tracks all four sleep stages including REM sleep, light sleep, deep sleep, and awake time. The Energy Score uses Galaxy AI to combine your sleep data with heart rate, activity levels, and other health metrics into a single daily score. I found myself checking this score every morning as a quick gauge of how ready I was for the day.

Comfort during sleep is excellent. At just 30 grams, the Galaxy Watch 8 is one of the lightest full-featured smartwatches available. I am a side sleeper and rarely noticed the watch on my wrist at night. The AMOLED display is bright and crisp during the day, and dims appropriately for sleep mode.

Blood pressure monitoring is a unique feature that sets Samsung apart from most competitors. While you need to calibrate it with a traditional cuff first, the ability to track blood pressure trends overnight adds another dimension to sleep health monitoring that most other watches do not offer.

Who Should Buy the Samsung Galaxy Watch 8

Android users, especially those with Samsung phones, will get the most out of this watch. The Wear OS integration is smooth, and the Samsung Health app provides excellent sleep analytics. If you want a smartwatch that actively coaches you toward better sleep rather than just passively recording data, this is your best option.

Athletes and fitness enthusiasts will also appreciate the Running Coach feature with real-time feedback, making this a strong all-around health and fitness companion in addition to its sleep tracking capabilities.

Who Should Skip It

iPhone users should look at Apple Watch options instead, as the Galaxy Watch has limited functionality with iOS. If battery life is your top priority, Garmin watches offer significantly longer run times. Some users also report frustration that you cannot manually edit the automatically detected sleep start time, which can be annoying if the watch misinterprets when you fell asleep.

3. Apple Watch SE 3 – Best Value Sleep Tracker for iPhone

The Apple Watch SE 3 delivers nearly all the sleep tracking features of the Series 11 at a significantly lower price. I tested it side by side with the Series 11 for two weeks, and the Sleep Score results were virtually identical. You get the same sleep apnea notifications, the same heart rate monitoring, and the same Apple Health integration that makes Apple’s sleep tracking so useful.

Temperature sensing is a welcome addition to the SE lineup. The watch tracks wrist temperature overnight, which can help identify patterns related to sleep quality, illness, and menstrual cycles. This data feeds into the sleep analysis and provides context that pure heart rate tracking cannot match.

The 40mm case is lighter at under an ounce, making it more comfortable for sleep than the larger Series 11. If you have average to smaller wrists or you are a side sleeper, the SE 3 is actually more comfortable overnight than its more expensive sibling. The always-on display works well for nighttime clock checks without fumbling.

The main tradeoff is battery life. With an 18-hour battery, you really do need to charge it daily. My routine became charging for 15 minutes before bed, which gives you 8 hours of battery. That is enough for overnight sleep tracking plus the morning, but you will want a full charge sometime during the day.

Who Should Buy the Apple Watch SE 3

Anyone who wants Apple’s excellent sleep tracking without paying the premium for the Series 11. The SE 3 gives you sleep apnea notifications, Sleep Score, temperature sensing, and heart rate monitoring for significantly less. It is the smart choice for most iPhone users who care primarily about sleep and health tracking.

It is also a great option for teenagers or young adults. The Apple Watch For Your Kids feature lets parents set up the watch without needing a separate phone plan, and the safety features like fall detection and Check In provide peace of mind.

Who Should Skip It

If you want blood oxygen monitoring or ECG capability, you need the Series 11. The SE 3 also requires more disciplined charging habits since the 18-hour battery means you cannot skip a day. Heavy smartwatch users who use GPS, music, and notifications heavily throughout the day may find the battery too tight for reliable sleep tracking.

4. Garmin Forerunner 165 – Best Sleep Tracking for Runners and Athletes

The Garmin Forerunner 165 is built for runners, but its sleep tracking is surprisingly good for the price. I wore it through a training block of three weeks and found the Morning Report feature invaluable. Every morning it shows your overnight sleep data, recovery status, and HRV trends in one clean view that takes two seconds to absorb.

The 11-day battery life in smartwatch mode changes the entire sleep tracking experience. Unlike Apple and Samsung watches that demand daily charging, I went more than a week without thinking about battery at all. This is a huge advantage for sleep tracking consistency because you never have to decide between charging your watch and tracking your sleep.

Sleep tracking captures duration, sleep stages, and movement throughout the night. While Garmin’s sleep stage accuracy is not quite at the level of Apple or Samsung based on my testing, the recovery insights more than make up for it. The watch combines your sleep data with training load, stress, and activity to tell you whether you are ready for a hard workout or need an easy day.

The 1000-nit AMOLED display is one of the brightest I have used on any smartwatch. It is crisp and easy to read outdoors and in direct sunlight. For runners and athletes who spend time outside, this is a meaningful upgrade over older Garmin models with dimmer screens.

Who Should Buy the Garmin Forerunner 165

Runners, cyclists, and fitness enthusiasts who want reliable sleep tracking with zero subscription costs and incredible battery life. The personalized daily suggested workouts adapt to your recovery status, which means your training plan actually accounts for how well you slept. If you want a watch that treats sleep as part of your athletic performance, this is the one.

Budget-conscious buyers who want Garmin quality without the premium price tag of the Forerunner 265 or Venu 3 will find excellent value here. The sleep tracking, GPS accuracy, and app ecosystem are essentially the same as more expensive Garmin models.

Who Should Skip It

If you want a full smartwatch experience with apps, music streaming, and rich notifications, the Forerunner 165 falls short compared to Apple and Samsung. The smart features are limited to basic notifications and Garmin Pay. The proprietary charging cable is also annoying if you travel and prefer USB-C standards.

5. Garmin vivoactive 5 – Best Battery Life for All-Day Health Tracking

The Garmin vivoactive 5 is the more health-focused sibling in the Garmin lineup, and its sleep coaching feature is a genuine differentiator. Unlike basic sleep tracking that just records data, the vivoactive 5 provides personalized sleep coaching recommendations based on your patterns. After a week of use, it started suggesting optimal bedtimes and identifying habits that were hurting my sleep quality.

The Body Battery feature is something I grew to rely on. It combines your sleep data, stress levels, activity, and heart rate variability into a single energy score from 0 to 100. When I woke up with a Body Battery of 25, I knew it was going to be a rough day. When it read 85, I felt the difference. This metric makes sleep quality tangible in a way that raw sleep stage data does not.

Automatic nap detection is a clever addition that actually works most of the time. When I fell asleep on the couch on a Sunday afternoon, the watch logged it as a nap and factored it into my daily recovery score. The only issue is that it sometimes logs sitting still as a nap, which creates false entries you cannot delete.

The 11-day battery life means you can wear it for sleep tracking every single night without the charging anxiety that plagues Apple and Samsung watches. I charged it once every 10 days and never worried about whether it would survive the night. For consistent sleep tracking, long battery life is a major advantage.

Who Should Buy the Garmin vivoactive 5

Anyone who wants a health-focused smartwatch with sleep coaching and does not want to charge every day. The vivoactive 5 works with both Android and iPhone, making it versatile. Users with sensitive skin report good results with the silicone band, which is not something every watch can claim.

The wheelchair mode with push tracking is a unique and thoughtful inclusion that makes this watch accessible to more users. Combined with 30+ built-in sports apps and preloaded workouts, it is a strong fitness companion alongside its sleep tracking capabilities.

Who Should Skip It

If you need rich smartwatch features like app stores, voice assistants, and cellular connectivity, this is not the right pick. Notifications are limited to basic Bluetooth alerts. The occasional false nap detection entries can also be annoying for users who want perfectly clean data logs.

6. Fitbit Versa 4 – Most Popular Fitness Smartwatch with Sleep Tracking

The Fitbit Versa 4 has been one of the most popular sleep tracking smartwatches for years, and after testing it I understand why. The Fitbit app provides some of the most detailed and easy-to-understand sleep data in the industry. Your nightly sleep is broken into clear stages with a daily Sleep Score that takes seconds to interpret.

The Sleep Profile feature is unique and genuinely useful. After wearing the Versa 4 for a month, it assigned me a sleep animal profile based on my patterns. It sounds gimmicky but the underlying analysis is detailed and practical. I learned that I tend to go to bed later than optimal and wake up during deep sleep phases, which explained why I often felt groggy despite getting enough hours.

The Daily Readiness Score is another standout. It combines your sleep data, heart rate variability, and activity levels to tell you whether your body is ready for a hard workout or needs recovery. On mornings after poor sleep, the app suggested lighter activities instead of the intense session I had planned. This kind of personalized guidance makes the data actually useful.

Battery life of 6+ days is solid for a full-featured smartwatch with GPS. I tracked sleep every night for a week on a single charge without issue. The AMOLED display is bright enough for outdoor use and the watch face is responsive and customizable with thousands of options.

Who Should Buy the Fitbit Versa 4

Anyone who wants the most user-friendly sleep tracking app experience. Fitbit’s app is cleaner and easier to navigate than Garmin Connect or Samsung Health for sleep data specifically. The combination of sleep profiles, readiness scores, and detailed stage breakdown makes it ideal for people who are new to sleep tracking and want clear, actionable insights.

It is also a strong pick for users who want both smartwatch features and fitness tracking. The Versa 4 handles Bluetooth calls, texts, notifications, and even has Amazon Alexa built in alongside its comprehensive health tracking.

Who Should Skip It

The biggest drawback is the Premium subscription requirement for full features. Without the Google Health Premium membership, you lose access to detailed sleep data, readiness scores, and sleep profiles. The GPS accuracy on the first mile of runs is also inconsistent, which matters if you track outdoor workouts. iPhone users who want reply-to-text functionality should also look elsewhere due to iOS limitations.

7. Amazfit Active 2 Premium – Best Subscription-Free Sleep Tracker

The Amazfit Active 2 Premium is the standout value pick in this entire roundup. For well under what you would pay for a Garmin or Apple Watch, you get a watch with a sapphire glass display, 10-day battery life, GPS with free downloadable maps, and a completely subscription-free app. I tested it for two weeks and kept wondering how Amazfit packs this much into the price.

The BioTracker technology handles heart rate and sleep monitoring, and the Zepp app provides detailed analytics without hiding features behind a paywall. Sleep tracking covers all the basics including duration, sleep stages, and sleep quality scores. While the accuracy is not quite at the level of Apple or Fitbit for sleep stage detection, the overall sleep quality assessment is reasonably consistent.

The sapphire glass display is a premium feature you rarely find at this price point. It is significantly more scratch-resistant than standard glass, which matters if you wear your watch 24/7 including during sleep. The 2000-nit AMOLED display is also one of the brightest screens on any smartwatch I have tested, readable even in direct sunlight.

Free downloadable maps with turn-by-turn directions are an unexpected bonus. You can download maps for hiking or running routes and use them without your phone. Combined with 160+ sport modes including a dedicated HYROX race mode, the Active 2 Premium is surprisingly capable as a fitness watch.

Who Should Buy the Amazfit Active 2 Premium

Anyone tired of subscription fatigue. The Zepp app is completely free with no hidden fees, which means your sleep tracking data and analytics will never be locked behind a paywall. This is the watch for people who want a premium experience without ongoing costs. Over two years, the savings on subscriptions compared to Fitbit or Whoop add up significantly.

It is also an excellent choice for hikers and outdoor enthusiasts who want GPS maps on their wrist without paying Garmin prices. The included leather and silicone straps give you two distinct looks right out of the box.

Who Should Skip It

If you need clinical-grade sleep accuracy for medical purposes, the Amazfit is not as reliable as Apple or Samsung for sleep stage detection. Some users report the watch occasionally misclassifies awake time as light sleep. The menu interface also has a learning curve with small icons that are not always intuitive to navigate.

8. Fitbit Charge 6 – Best Slim Fitness Tracker with Sleep Tracking

The Fitbit Charge 6 blurs the line between fitness tracker and smartwatch, and for sleep tracking its slim design is a real advantage. I found it barely noticeable on my wrist at night, even as a side sleeper. The narrow band sits flush against the skin and does not dig into your arm the way bulkier watches can during sleep.

Sleep tracking covers all the essentials including automatic sleep detection, sleep stages, and a daily Sleep Score. The Fitbit app presents this data clearly with trends over time that help you spot patterns. I noticed my sleep quality dropped on nights after intense workouts, which was valuable feedback for adjusting my training schedule.

The ECG app is a notable feature for a device at this price point. You can take on-demand ECG readings to check for atrial fibrillation, which adds a medical dimension to the health tracking. Combined with the SpO2 sensor for blood oxygen monitoring during sleep, the Charge 6 provides solid health data in a slim package.

Google integration is where the Charge 6 shines. Google Maps turn-by-turn directions appear right on your wrist, and Google Wallet lets you pay contactless. YouTube Music controls are included too, though some users report connectivity issues with this feature. The 7-day battery life means you get a full week of sleep tracking between charges.

Who Should Buy the Fitbit Charge 6

Anyone who wants a slim, comfortable tracker for 24/7 wear with solid sleep tracking. The Charge 6 is ideal for people who find full smartwatches too bulky for sleep. Gym-goers will appreciate the heart rate broadcast feature that connects directly to compatible exercise equipment for more accurate calorie tracking.

It is also a good choice for anyone already invested in the Google ecosystem. The integration with Google Maps, Google Wallet, and the Fitbit app (now powered by Google) creates a smooth experience for Android users.

Who Should Skip It

If you need accurate GPS for running or outdoor workouts, the Charge 6 has documented accuracy issues. Distance tracking on ellipticals and treadmills can also be off. iOS users cannot reply to text messages due to Apple’s security restrictions. And the Google Health Premium subscription is essentially required to unlock the detailed sleep data that makes Fitbit worthwhile.

9. Fitbit Inspire 3 – Best Budget Sleep Tracker Overall

The Fitbit Inspire 3 proves you do not need to spend a lot to get meaningful sleep tracking. This slim tracker handles automatic sleep detection, sleep stage breakdown, and a daily Sleep Score that rivals what you get from much more expensive devices. I was genuinely surprised by how capable the sleep tracking is at this price.

The Smart Wake vibrating alarm is a feature I wish every sleep tracker had. Instead of blaring an alarm at a fixed time, it detects when you are in a light sleep phase within a 30-minute window before your alarm and wakes you then. I tested this for two weeks and woke up feeling noticeably more refreshed compared to a standard alarm that might jolt you from deep sleep.

The 10-day battery life is outstanding for a device this small. I went well over a week without charging, and the sleep tracking ran every single night without interruption. For consistent, reliable sleep monitoring, having a battery that lasts makes a huge difference. You never have to choose between tracking your sleep and charging your device.

Stress Management scoring and guided breathing sessions complement the sleep data nicely. The SpO2 sensor tracks blood oxygen during sleep, which can provide early indicators of sleep-disordered breathing. The small profile fits easily under clothing and does not interfere with sleep regardless of your preferred sleeping position.

Who Should Buy the Fitbit Inspire 3

Anyone on a tight budget who still wants reliable sleep tracking with actionable data. The Inspire 3 is the best entry point into sleep monitoring without compromising on the features that actually matter. It is also ideal for people who find full smartwatches too bulky or distracting. The tiny screen shows essential data without overwhelming you with notifications.

The included small and large band sizes mean it fits almost any wrist right out of the box. For teens, seniors, or anyone who wants simple sleep tracking without the complexity of a full smartwatch, the Inspire 3 hits the sweet spot.

Who Should Skip It

If you want built-in GPS for tracking outdoor walks or runs, the Inspire 3 relies on your phone’s GPS. The lack of music controls, voice assistants, and app ecosystem also limits its usefulness as a daily smartwatch. And like other Fitbit devices, the Premium subscription is needed to unlock detailed sleep analytics and trends.

10. Fitpolo Smart Watch – Best Ultra-Budget Sleep Tracking Watch

The Fitpolo Smart Watch is the wildcard of this roundup, and I included it because it consistently surprises with how much it offers for the price. The sleep tracking monitors your sleep duration, tracks sleep stages including light and deep sleep, and provides a daily sleep quality score. Is it as accurate as an Apple Watch? No. But for the price, it delivers more sleep data than I expected.

The 1.85-inch AMOLED display is genuinely impressive. It is large, bright, and crisp with vibrant colors that make the sleep data easy to read. The always-on display option means you can check the time and your sleep stats without touching the screen, which is useful during those middle-of-the-night wakeups.

Bluetooth calling is a feature that actually works well on this watch. The built-in speaker and microphone deliver clear audio for quick calls. While this does not directly relate to sleep tracking, it makes the watch more useful throughout the day so you actually keep it on your wrist, which means you have it on when bedtime arrives.

Battery life ranges from 7 to 10 days depending on usage, which is competitive with much more expensive options. The 100+ sport modes cover everything from walking and running to more niche activities. Heart rate and SpO2 monitoring run continuously, providing data that feeds into the sleep analysis. Two bands come included, giving you a silicone option for workouts and a cloth band for comfort.

Who Should Buy the Fitpolo Smart Watch

Anyone who wants to try sleep tracking for the first time without making a significant investment. The Fitpolo gives you a taste of what sleep monitoring can do, and the large display makes the data easy to see and understand. It is also a solid backup watch or a gift option for someone curious about wearable sleep tracking.

The lifetime warranty is an unexpected bonus at this price point. Combined with the included bands and comprehensive feature set, it offers an experience that punches well above its weight class.

Who Should Skip It

If you need reliable sleep stage accuracy for health monitoring or medical purposes, this is not the right device. The sleep data is approximate and should be treated as directional rather than precise. The watch is also quite large for smaller wrists, and the app does not offer the customization or depth of Fitbit, Garmin, or Apple Health.

How to Choose the Right Sleep Tracking Smartwatch

Finding the right sleep tracking smartwatch comes down to matching the watch to your phone, your budget, and how deep you want to go into sleep analytics. Our team tested every watch on this list for at least two weeks of continuous wear, and here is what actually matters when making your choice.

Sleep Tracking Accuracy and Depth

The best sleep tracking smartwatches use a combination of optical heart rate sensors, accelerometers, and sometimes SpO2 sensors to determine sleep stages. Apple and Samsung watches tend to offer the most accurate sleep stage detection, tracking REM sleep, deep sleep, light sleep, and awake time with reasonable precision. Garmin watches excel at combining sleep data with recovery metrics, which is more useful for athletes than raw sleep stage percentages.

If clinical features like sleep apnea detection matter to you, the Apple Watch Series 11 and Apple Watch SE 3 are your best options. Samsung also offers sleep apnea detection on the Galaxy Watch 8. These features are FDA-cleared and can detect potential breathing disorders during sleep.

Battery Life Matters More Than You Think

This is the factor most people underestimate. A watch that needs daily charging creates a constant conflict between charging and sleep tracking. If you charge your watch at night, you cannot track sleep. If you charge during the day, you have to remember to do it consistently. Our smartwatches with long battery life guide covers this in detail.

Garmin watches with 11-day batteries eliminate this problem entirely. Fitbit devices with 6 to 10 day batteries also handle this well. Apple and Samsung watches require more disciplined charging habits, though fast charging on the Apple Watch Series 11 and SE 3 (8 hours of battery in 15 minutes) makes it manageable.

Comfort for Overnight Wear

You will not track your sleep if the watch is uncomfortable to wear at night. Based on my testing and forum discussions, side sleepers should look for slim, lightweight options like the Fitbit Charge 6 or Fitbit Inspire 3. The Samsung Galaxy Watch 8 at just 30 grams is also excellent for nighttime comfort. Bulkier watches like the Apple Watch Series 11 in 46mm can dig into your wrist if you sleep on your side.

App Quality and Ecosystem

The watch hardware is only half the equation. The app that displays and analyzes your sleep data matters just as much. Fitbit and Apple Health offer the most user-friendly sleep dashboards. Garmin Connect is powerful but can be overwhelming for beginners. The Amazfit Zepp app is surprisingly good for a budget brand and has the advantage of being completely free with no subscription tier.

Subscription Costs Add Up

Many Reddit users cite subscription fatigue as a major pain point with sleep tracking devices. Fitbit requires Google Health Premium for detailed sleep analytics, sleep profiles, and readiness scores. Garmin does not charge a subscription but some advanced features are limited. Apple and Amazfit offer full sleep tracking without any subscription fees, which is a significant cost advantage over two years of ownership.

When comparing total cost of ownership, add up the watch price plus two years of subscription fees. A budget Fitbit plus two years of Premium can end up costing more than an Apple Watch SE 3 or Garmin Forerunner 165 with no recurring fees. Check our best smartwatches for seniors guide for more options that work well without subscriptions.

Phone Compatibility

Apple Watches only work with iPhones. Samsung Galaxy Watches work best with Samsung phones but also function with other Android devices. Garmin, Fitbit, and Amazfit watches work with both Android and iPhone, though some features may be limited on iOS. If you switch between Android and iPhone, a brand-agnostic option like Garmin or Amazfit gives you the most flexibility.

Frequently Asked Questions

Final Thoughts on the Best Sleep Tracking Smartwatches

After testing all 10 watches over several months, the Apple Watch Series 11 remains my top pick for the best smartwatch with sleep tracking overall. The combination of FDA-cleared sleep apnea detection, accurate Sleep Score, and fast charging creates the most complete sleep monitoring experience you can wear. For Android users, the Samsung Galaxy Watch 8 delivers comparable sleep coaching and the unique Energy Score feature.

If battery life and subscription-free operation matter more to you than clinical features, the Garmin Forerunner 165 and Garmin vivoactive 5 both offer 11-day batteries with solid sleep tracking and recovery insights. The Amazfit Active 2 Premium stands out as the best value with premium features like sapphire glass and GPS maps at a fraction of the cost. And for pure budget sleep tracking, the Fitbit Inspire 3 gets the job done reliably for two weeks between charges.

For more smartwatch buying guides and detailed comparisons, check out our full smartwatch section. The right sleep tracking watch is the one you will actually wear every night, so pick the one that fits your wrist, your phone, and your routine.