Best Sleep Trackers for 2025

We analyzed top picks from leading reviewers to find the best for every need
Published: April 3rd, 2024
Last Updated: February 6th, 2025

😴These days, getting a good night's sleep can be tough. Thankfully, sleep trackers have come a long way to help.

Whether you're after a full-featured health device or something that won't break the bank, we've got you covered. We picked these top choices based on how well they work, the user experience, and overall effectiveness. There's definitely something here to help you sleep better.

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Overall Best: Fitbit Charge 5

Fitbit Charge 5 Advanced Health & Fitness Tracker with Built-in GPS, Stress Management Tools, Sleep Tracking, 24/7 Heart Rate and More, Lunar White/Soft Gold, One Size (S &L Bands Included)

Our top choice is the Fitbit Charge 5, offering comprehensive sleep tracking that includes sleep duration, quality, and detailed stages (light, deep, REM). Its sleek design adds to its appeal, making it not just a sleep tracker but an all-around health device. According to our research, it stands out for its highly accurate sleep detection and user-friendly companion app. Alongside sleep tracking, it features multiple fitness tracking capabilities, making it the ideal choice for those looking for a holistic health gadget.

Lowest at any Popular Retailer
$139.99 at Amazon

More Answers

Still curious about the Fitbit Charge 5? Here are some answers you might find interesting:

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Is the Fitbit Charge 5 waterproof for swimming?
Yep, the Fitbit Charge 5 can handle being in water up to 50 meters deep—at least that's how the manufacturer describes it. That means it's good for swimming and other shallow water activities like showering. From what we've seen in our research, plenty of people use it in the shower and while swimming without any big problems. But there are a couple of things to keep in mind. Even though it's supposed to be waterproof, some folks have noticed a few quirks. For example, the screen might unlock if you accidentally bump it underwater, which can be a little annoying if you're swimming in crowded places or around energetic pets. Also, even though people generally seem happy using it in water, there’s a sense of caution. Some prefer to limit their swimming with it to the warranty period, just in case. So, if you're planning to use it underwater a lot, you might want to think about getting some kind of protection plan. To get the most out of it while swimming, make sure it's snug on your wrist. That helps avoid accidental screen touches and keeps readings accurate. And maybe just double-check your environment to avoid pushing it beyond what it's designed for. In the end, the Charge 5 seems well-suited for water activities, but it's wise to be cautious and keep an eye on its condition, especially if you're using it in water quite a bit or in unique situations.
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How accurate is the heart rate monitoring on the Fitbit Charge 5?
When it comes to heart rate monitoring, the Fitbit Charge 5 is generally seen as pretty reliable. Our research shows it uses an optical heart rate monitor, which means it checks your pulse through sensors that touch your wrist. So for everyday activities like working out, running, or walking, it's reported to be fairly accurate. But, like most wrist-worn monitors, it might have a few hiccups. If you're doing something with fast arm movements or flexing, it could mess with the readings a bit because the band might shift. Fitbit has made tech strides over the years, but if you're doing very intense workouts, there could still be some small differences when you compare it to [chest strap monitors](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dchest%2Bstrap%2Bmonitors%26tag%3Dssw.ans.tx-1-20), which are usually more spot-on. The [Fitbit app](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dfitbit%2Bapp%26tag%3Dssw.ans.tx-1-20) also has features like Active Zone Minutes and VO2 max estimation that make use of heart rate data, which can be great if you're into keeping tabs on your heart health. Plus, the Fitbit app provides insights into your fitness and heart health trends, which can really help if you're trying to manage your wellness goals. The manufacturer says making sure the watch fits snugly, especially when you're exercising, can help make the heart rate readings more accurate. In a nutshell, the Fitbit Charge 5 does a good job with heart rate monitoring for routine stuff, but it's smart to make sure it fits well and maybe use other options like chest straps if you want really precise readings during super intense activities. Overall, it's a solid pick for keeping an eye on your heart rate while you stay fit.
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What is the battery life of the Fitbit Charge 5?
If you're curious about the Fitbit Charge 5's battery life, the manufacturer says it can last up to 7 days on a full charge. Based on our research, many folks like this aspect since it lets them track a whole week of workouts and sleep without having to recharge constantly. However, keep in mind that how long the battery actually lasts can vary a lot depending on how you use the device. If you often have GPS on, or continuously monitor your heart rate, that can drain the battery faster. So, if you're big on using GPS for tracking your runs or bike rides, you might find yourself charging it more than once a week. Luckily, charging isn't too much of a hassle. You've got a cable that fits any USB port, and getting it back to full charge usually takes about 1-2 hours. That's pretty quick compared to some other gadgets out there. In short, the Fitbit Charge 5 seems like a solid pick for those who want to keep track of their health and fitness without worrying too much about battery life. Just make sure to keep an eye on it if you're using all the bells and whistles frequently!
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Runner-up: Apple Watch Series 9

Apple Watch Series 9 [GPS 45mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band M/L. Fitness Tracker, ECG Apps, Always-On Retina Display, Water Resistant Midnight Aluminum Case with Midnight Sport Band 45mm Case M/L - fits 160–210mm wrists

For those in search of a high-end, multifunctional device, the Apple Watch Series 9 is a close second. This versatile smartwatch tracks your sleep stages—light, deep, and REM—and covers comprehensive health metrics, including heart rate, blood oxygen levels, and respiratory rate. Its sleek design and customizable features add to its allure. Apart from sleep tracking, it offers advanced features like ECG monitoring and fall detection, making it perfect for those wanting to integrate cutting-edge health monitoring into their daily lives.

Lowest at any Popular Retailer
$329.00 at Amazon

More Answers

Still curious about the Apple Watch Series 9 45mm? Here are some answers you might find interesting:

Can I use third-party bands with Apple Watch Series 9?
Yes, the Apple Watch Series 9 is fully compatible with third-party bands, providing significant cost savings and expanded customization options compared to Apple's official band selection. **Third-Party Band Advantages:** **Cost Effectiveness:** Third-party bands typically range from -, compared to Apple's official bands priced between -, offering substantial savings for style variety. **Design Variety:** Extensive selection includes sport bands, leather straps, metal bracelets, fabric loops, and specialty bands for specific activities—often in colors and styles not available from Apple. **Universal Compatibility:** All Apple Watch models use the same standardized band attachment system, ensuring third-party bands connect and release identically to official Apple bands. **Selection Considerations:** **Size Matching:** Ensure proper case size compatibility—41mm bands fit 41mm watches, 45mm bands fit 45mm watches. Incorrect sizing prevents proper attachment. **Quality Assessment:** Read user reviews and purchase from reputable manufacturers to ensure adequate build quality, secure attachment, and comfortable wear. **Material Considerations:** Consider skin sensitivity when selecting materials, particularly with metal alloys or synthetic materials that may cause irritation. **Popular Third-Party Options:** **Sport Bands:** Silicone alternatives matching Apple's sport band functionality at reduced cost **Leather Straps:** Professional appearance options for business and formal settings **Metal Bracelets:** Premium aesthetic upgrade with various finishes and link styles **Specialty Bands:** Activity-specific designs for fitness, swimming, or outdoor use **Bottom Line:** Third-party Apple Watch Series 9 bands offer excellent value for customization and style variety, allowing users to personalize their device affordably while maintaining the same ease of use and secure attachment as official Apple bands.
Is Apple Watch Series 9 good for fitness tracking and running?
The Apple Watch Series 9 excels at fitness tracking and running for recreational athletes and general fitness enthusiasts, offering comprehensive health monitoring with heart rate tracking, GPS capabilities, and extensive workout variety. **Fitness Tracking Strengths:** **Comprehensive Monitoring:** - Accurate heart rate tracking during various activities - GPS-enabled outdoor workout tracking - Automatic workout detection for common exercises - Activity ring motivation system for daily movement goals - Seamless integration with Apple Health and third-party fitness applications **Running Capabilities:** - Real-time pace and distance tracking - Route mapping and workout summaries - Heart rate zone monitoring during activities - Split time tracking for interval training **Ideal User Profiles:** **Well-Suited For:** - Recreational runners (3-10 mile distances) - General fitness enthusiasts with varied workout routines - Users wanting comprehensive health tracking beyond exercise - Apple ecosystem users seeking seamless device integration **Limitations for Advanced Athletes:** **Performance Constraints:** - No manual lap marking during track workouts - Limited advanced running metrics compared to dedicated sports watches - GPS lock acquisition time before workout start - 18-hour battery life may require charging during extended training sessions **GPS Performance:** Built-in GPS provides adequate accuracy for most running activities but lacks the precision of dedicated sports devices or Apple Watch Ultra's dual-frequency system. **Alternative Considerations:** Serious marathon trainers, competitive athletes, or users requiring multi-day battery life should consider specialized sports watches or the Apple Watch Ultra for enhanced performance analytics. **Bottom Line:** The Apple Watch Series 9 delivers excellent fitness tracking for recreational runners and general fitness users, combining solid exercise monitoring with full smartwatch functionality, though dedicated sports watches may better serve competitive athletes.
How does Apple Watch Series 9 compare to Series 10?
The Apple Watch Series 10 offers meaningful improvements over the Series 9, though both provide excellent smartwatch functionality. Understanding the key differences helps determine which model best fits your needs and budget. **Primary Series 10 Advantages:** **Enhanced Charging Performance:** Series 10 achieves 0-80% battery in approximately 30 minutes compared to Series 9's 45-minute charging time, providing greater convenience for users with irregular charging habits. **Improved Display:** Larger, brighter screen with enhanced visibility in bright conditions and increased real estate for apps, complications, and interface elements. **Updated Processor:** The S10 chip delivers improved performance and enables enhanced features like faster on-device Siri processing. **Design Evolution:** Refined case dimensions (42mm/46mm vs 41mm/45mm) with thinner profile for improved comfort and aesthetics. **Shared Core Capabilities:** Both models include identical health monitoring (heart rate, ECG, sleep tracking), GPS functionality, cellular options, water resistance, app ecosystem access, and daily usability features. **Value Considerations:** **Choose Series 10 for:** - Latest technology and longest software support lifecycle - Significantly faster charging requirements - Premium display experience - Budget flexibility for higher-tier features **Choose Series 9 for:** - Cost-conscious purchasing (typically -150 savings) - Satisfaction with proven performance capabilities - Adequate charging speed for current usage patterns - Shorter planned device lifecycle **Bottom Line:** While Series 10 provides genuine improvements, Series 9 remains a highly capable smartwatch offering excellent value. The decision depends on individual priorities regarding latest features versus cost savings.
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Budget Pick: Xiaomi Mi Band 6

If budget is a consideration, the Xiaomi Mi Band 6 is unbeatable. This budget-friendly tracker offers impressive sleep tracking capabilities, including sleep duration and quality insights, all without burning a hole in your pocket. It excels in battery life, lasting over two weeks on a single charge, thereby reducing the need for frequent recharging. While it may lack some of the advanced features found in higher-end models, its affordability and reliable performance make it an excellent value proposition for budget-conscious buyers.

Lowest at any Popular Retailer
$25.34 at AliExpress.com

Best for Wearable Tracking: Oura Ring Gen3 Horizon

Oura Ring Gen3 Horizon - Silver - Size 9 - Smart Ring - Size First with Oura Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life Horizon Silver 9

Standing out for its unique design and advanced features, the Oura Ring Gen3 Horizon is our choice for wearable sleep tracking. This stylish ring monitors sleep stages, heart rate variability, and body temperature, offering a comprehensive insight into sleep and overall health. It's a top pick for those preferring a non-intrusive, comfortable wearable device. Its accompanying app provides personalized tips and daily scores to help you improve your sleep quality, making it both a fashionable and functional choice.

Lowest at any Popular Retailer
$433.16 at Amazon

Best Non-wearable Option: Withings Sleep Analyzer

Withings Sleep - Sleep Tracking Pad Under The Mattress With Sleep Cycle Analysis Single

For those who prefer a non-wearable sleep tracker, the Withings Sleep Analyzer is a stellar option. This device discreetly slides under your mattress to monitor sleep without physical contact. It tracks sleep cycles, heart rate, and snoring, delivering a thorough analysis of your sleep health. The Withings Health Mate app offers detailed insights and personalized recommendations. One of its standout features is the ability to detect sleep apnea, along with smart home integration, making it a comprehensive and unobtrusive solution for sleep tracking.

Lowest at any Popular Retailer
$123.69 at Amazon

More Answers

Still curious about the Withings Sleep Tracking Pad? Here are some answers you might find interesting:

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Can the Withings Sleep Tracking Mat detect sleep apnea or breathing disturbances?
The Withings Sleep Tracking Mat does a great job monitoring your sleep patterns by tracking things like sleep cycles (light, deep, and REM), heart rate, snoring, and breathing disturbances. But, according to the manufacturer's description, it doesn't specifically detect sleep apnea. Sleep apnea usually needs specialized medical equipment for a clear diagnosis. From our research, the Withings Mat gives you a detailed overview of your sleep, showing how long you slept, the different stages of your sleep, and overall quality. It’s really handy if you want to track your sleep without wearing any devices. The mat collects data while you're sleeping and then sends insights about your sleep efficiency to a connected app. There are some things to keep in mind, though. Sometimes, it might mistake lying awake in bed for sleeping. One person mentioned that just lying in bed was recorded as sleep, which can mess with the accuracy a bit. Also, if you lie down during the day, it might count that as a nap. Another point brought up was that it doesn't always catch brief wake-ups during the night, which could be an issue if you're after very detailed tracking of those interruptions. In short, while the Withings Sleep Tracking Mat offers great insights into your overnight sleep, it's not the best for tracking naps or diagnosing sleep apnea. For sleep apnea, it's best to talk to a healthcare professional and look into specialized medical devices.
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How easy is it to set up and use the Withings Sleep Tracking Mat?
Setting up and using the Withings Sleep Tracking Mat is pretty straightforward overall, but things can get tricky if you plan to use it for a toddler. The manufacturer suggests placing the mat under the mattress, perpendicular to the bed’s length, to accurately track heart rate and sleep phases for adults. That said, using it for toddlers brings some challenges. From what we've found, some parents have tried the mat with mixed results. Since it's mainly designed for adults, the accuracy can drop with smaller, more restless bodies like those of toddlers. Frequent movements during sleep can lead to inconsistent 'in bed' times and unreliable sleep stage data. Some folks have experimented with different setups, like placing the mat along the mattress length instead of across it, to improve 'in bed' tracking. But this can affect the heart rate measurements, so it's a bit of a trade-off and might require some trial and error depending on what you find more important. On a brighter note, syncing data with the app is usually smooth, but it’s worth noting that real-time data display isn't available and there can be issues syncing multiple sleep periods, like naps, with nighttime data. This can get frustrating if you want a complete picture of your toddler's sleep patterns. In the end, the Withings Sleep Tracking Mat offers good insights for adults, but it’s not perfect for toddlers. Be ready for some tweaking to find the best setup for your child. If precise toddler sleep tracking is a priority, you might want to look into devices specifically made for kids.
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What sleep metrics does the Withings Sleep Tracking Mat measure?
The **Withings Sleep Tracking Mat** measures several sleep metrics to help you get a better sense of your sleep patterns. According to the manufacturer's description, it keeps track of things like sleep cycles, heart rate, snoring, and breathing disturbances. Here’s a closer look at what it offers: 1. **Sleep Cycles**: This mat monitors different stages of your sleep, like light sleep, deep sleep, and REM. From our research, it seems fairly reliable, though there are some inconsistencies—especially if you’re reading or on your phone in bed, which might get logged as sleep. 2. **Heart Rate Tracking**: It measures your heart rate throughout the night. It’s a handy feature, but our data suggests that the heart rate readings can be a bit off compared to other more accurate devices like the [Wellue wrist monitor](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DWellue%2Bwrist%2Bmonitor%26tag%3Dssw.ans.tx-1-20). 3. **Snoring Detection**: If you snore, the mat can pick it up and record it. This is useful for spotting patterns that may affect your sleep. People have found this feature helpful, though some say the snoring data isn’t always spot-on. 4. **Breathing Disturbances**: The mat also tracks breathing irregularities, which is great for identifying potential sleep disorders. However, some folks have noticed that the accuracy of this data can vary. Setting up the Withings Sleep Tracking Mat is pretty simple—just place it under your mattress and plug it in. But, it does rely on WiFi for syncing data, which can sometimes lead to issues like mismatched time zones or unreliable syncing. This can be annoying if you miss out on recordings because of connectivity problems. All in all, the Withings Sleep Tracking Mat covers a good range of sleep metrics including sleep cycles, heart rate, snoring, and breathing disturbances. While there are some reported inconsistencies, it's still a decent option if you’re looking for a non-invasive sleep tracker.
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