The Best Sleep Tracker of 2023

Use built-in GPS to see your pace and distance on screen during outdoor runs, rides, hikes and more and see a workout intensity map in the app that shows your heart rate changes along your route

With Active Zone Minutes, feel a buzz when you reach your target heart rate zones during exercise, and celebrate when you earn extra minutes outside of exercise

Use 24x7 heart rate to track resting heart rate & better measure calorie burn. Syncing to mobile devices requires Bluetooth LE and internet connection. Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later

See your SpO2 nightly average and range on wrist, and view trends over the past week in the Fitbit app (SpO2 is not available in all markets. The SpO2 feature is not intended to diagnose or treat any medical condition or for any other medical purpose)

Track your skin temperature each night to see how it varies from your personal baseline (Not available in all markets. Only available in the Fitbit app and only displays variation. Not intended for medical purposes)

Track workouts in real-time with 20+ goal-based exercise modes. It’s also swimproof and water resistant to 50 Meters, so you can track swims, wear in the shower and more

Multi-day battery lasts up to 7 days and up to 5 hours when using built-in GPS (varies with use & other factors). Track sleep stages & review your in-app Sleep Score for an easy way to see how well you slept

Halo Band includes access to basic features like steps, heart rate, sleep time, and sleep tracking. Halo Band is swimproof; water resistant to 50M.

Membership includes access to full suite of tools, features, workouts, and programs. Free for 6 months. Auto-renews at $3.99/month + tax. To manage your membership, visit Your Account › Memberships & Subscriptions.

Get moving — Intensity-based activity tracking, plus an ever-growing library of workouts from experts like Lifesum and SWEAT. Tools to measure, understand and improve your movement health!

Refuel and recharge — Measure the quantity and quality of your sleep, plus discover daily meditations from experts like Headspace and 450+ recipes from partners like Whole Foods to help you feel your best.

Dive deeper — Body Composition measures body fat percentage, a better indicator of health than weight or BMI alone. Tone of voice analysis helps you see how you sound to others to help strengthen your communication.

Halo works with Alexa - Ask your Alexa-enabled device to tell you your health summary, activity score, sleep quality, and more. Visit settings within the Halo app and click on "Connect Alexa" to enable.

♥【Accurate Fitness Tracker Watch】- YAMAY watch will accurately track your all-day steps,calories consumption,distance traveled,heart rate.It also supports 9 sports modes to help you track your other exercise patterns,and will connect to smartphone's GPS to draw the route map in the related app.

♥【 Smart Watches for iPhone Android Phones】- This watch is compatible with most iOS 8.0 & Android 4.4 above smartphones(not for pc or tablet). You can get call, text, calendar,email and messages alerts and read them directly on the watch. This watch can fit for 6.2-9.2 inch wrist(perimeter), suitable for men women and kids.

♥【 Sleep Tracker with More Practical Tools】- This watch will auto detect and track your sleep,and analyze your sleep quality.You can easily check the data in the verfitpro app.This watch also has many pratical tools,like alarm clocks,music controller,deep breath guide,sedentary reminder,stopwatch,timer.

♥【 7+ Days Battery & Swimming Waterproof】- Compared with traditional watches,YAMAY watch enhanced the battery life a lot.With one single full charge,it can work 7-10 days.This watch also has IP68 waterproof standard,you can wear it with no worries when washing hands or swimming

♥【 Stay Active and Stay Healthy】- This watch has accurate readings,practical tools,stylish looks,light-weight and comfortable wearing on the wrist,buy with affordable price,being a very good gift for friends and family members to help them Stay Active and Stay Healthy

AMAZON ALEXA BUILT-IN: Talk to Amazon Alexa on your Amazfit Band 5. Ask questions, get translations, set alarms, and timers, create shopping lists, check the weather, control your smart home devices and more.

BLOOD OXYGEN SATURATION MONITOR: With Amazfit Band 5 you can measure your blood oxygen saturation and understand your physical state with OxygenBeats. Ideal during high-intensity workouts and sports such as marathons and gym workouts.

24/7 HEART RATE, SLEEP AND ACTIVITY TRACKER: The Amazfit Band 5 precise optical heart rate monitoring allows you to accurately track real-time steps taken, all-day heart rate monitoring, distance traveled, calories burned, and sleeping patterns.

15-DAY BATTERY LIFE: Say goodbye to daily recharge. With a fully charged Amazfit Band 5, you don’t need to bring a charger for two-week trip. On a single charge, it has enough power to get you charged for 2 whole weeks mind free.

WOMEN’S HEALTH TRACKING: With the female period tracking system Band 5 records and predicts the female menstrual cycle and send smart notifications reminders.

DAY & OVERNIGHT HEART RATE - Enjoy heart rate tracking day & night plus continuous tracking during workouts.

DAILY ACTIVITY TRACKING - Automatically counts steps, calories and distance.

AUTOMATIC SLEEP MONITORING - Wake to a Sleep Score based on light & deep sleep cycles, interruptions, depth & regularity.

MULTISPORT TRACKING - Tracks 30+ sports and maps your session with distance, elevation and pace via connected GPS.

RECORD BATTERY LIFE - Spend more time moving and less time charging with a rechargeable battery that lasts up to 25 days.

SMART NOTIFICATIONS - Customize call, text, event & app notifications from your smartphone right on the watch screen.

WATER RESISTANT TO 50M - Steel HR is a life-friendly hybrid smartwatch that can accompany you to the pool or hit the showers.

AUTOMATIC DATA SYNC - Steel HR seamlessly syncs with the free Health Mate app via Bluetooth. Works with Alexa, Apple Heath, Google Fit, Strava and 100+ top health & fitness apps.

SWAPPABLE WRISTBANDS - If you have multiple bands, it's easy to change them in seconds to wear Steel HR your way: leather, silicone or metal.

MONITOR YOUR SLEEP - Delivers sleep cycles, tracks heart rate, detects snoring and breathing disturbances. Algorithms used to analyze the data have been validated with a team of sleep experts

BREATHING DISTURBANCES - Detect sleep pattern interruptions which can impair the restorativeness of your sleep

LEARN WHAT MATTERS - Wake to a daily Sleep Score to understand what makes a good night's sleep and how you can improve

ENHANCE SLEEP ENVIRONMENT - Sleep is a sensor that can act as a switch to control lights, the thermostat, and more

YOUR PERSONAL MEDITATION & SLEEP ASSISTANT: Improve your meditation practice and sleep hygiene with real-time feedback on your mind & body. Muse S monitors your Mind, Heart, Body & Breath just like Muse 2, and features Sleep Tracking & Journeys

MINDFUL MORNINGS & RESTFUL NIGHTS: Imagine starting your day with unwavering focus and ending with blissful, restorative sleep. Extended 10-hour battery life allows you to seamlessly go from daytime Meditation & Mindfulness to bedtime with Sleep Journeys & Overnight Tracking

SOUNDSCAPE MEDITATION EXPERIENCES: Immersive soundscapes respond in real-time to your brain activity, heart rate, breathing patterns and body movements to cue you to stay focused and relaxed, building long-lasting mindfulness with daily practice

SLEEP TRACKING: Find out how restful your sleep is with lab-grade insights from the comfort of your own home. Track your improvements and create habits for restorative sleep with Sleep Stage & Position Tracking, Sleep Efficiency Score and Deep Sleep Insights

SLEEP JOURNEYS: Relax and move your mind away from busy thoughts. Prepare for a restful sleep with the soothing voice guidance of a meditation teacher and responsive natural soundscapes to help you drift off…

EASY TO USE: Adjust and fit your headband, then pair via the free Muse app, put on your favorite headphones (not included), choose your meditation, and close your eyes. With post-session reporting, track your Meditation and Sleep progress and stay motivated with points and rewards

SOFT COMFORT-FIT HEADBAND: Made of a soft, breathable stretch fabric comfortable enough for use anytime, anywhere; but specially crafted with bedtime use in mind

TRAVEL-FRIENDLY: Lightweight, compact for easy travel and portability. Folds up and packs away nicely in your purse, backpack, overnight bag or carry-on luggage so you can continue your meditation practice and minimize sleep disruptions while traveling and away from home

COMPATIBLE WITH iOS & ANDROID: Download the free Muse app to explore a variety of meditation experiences and learn from your post-session reports (Compatible with Apple iOS 11 and higher and Android 5 and higher – Huawei devices are NOT supported)

AVAILABLE EXPERIENCES: Mind, Heart, Body, Breath, and Sleep experiences included in Muse app with your Muse S purchase. Additional library of teacher-led guided meditations available with Premium Guided Meditation Subscription

Powered by AI, the Beautyrest Sleeptracker is the premier and only sleep monitoring device that is Alexa enabled to integrate into your smart home

Make your bed a smart bed: the only non-wearable solution that works with your bed regardless of the type of mattress, boxspring or bedding

Highly accurate sensors: analyze and monitor respiration and heart rates, and unique sleep behaviors such as body movement and wakefulness

Intuitive app: captures precise readings and translates into personalized sleep data; sleep cycle alarm detects the optimal wake time for you

Powerful processor: continuously learns your sleep patterns and rhythms, and delivers the most up-to-date information for effective sleep coaching

Individualized sleep coaching: the only solution in its class to monitor two sleepers independently and separate their sleep data for individualized reporting and coaching tips

This product, its services, and warranty are only available for purchase in The United States of America.

【Free APP&Software for Android, iOS&PC】The "Vihealth" App and "O2 Insight Pro" Software allow you to share overnight data and trend easily, or watch your real-time O2 level and heart rate on your phone, tablet or computer. Please download "Vihealth" from Apple Store or Google Play.

【Smart Vibration & Audio Alarm】The adjustable vibration alert and the audio reminder stirs you to wake gently if blood O2 saturation falls below your defined level, reopen your airway to avoid long-term damage in your health.

【Overnight Monitoring】Checkme O2 Max records your O2 level (blood O2 saturation level), pulse rate, and motion of your sleep overnight with extremely accuracy. With a large OLED display, this sleep O2 monitor is suitable for people with breathing difficulties or sleep choke, and is a perfect mate for breathing machine.

【Comfort Patented Ring Sensor】Soft silicone ring sensor won't make your finger numb and never slips from your finger, which completely frees your finger.

【72Hrs Long-lasting Use】No AAA batteries required, without keeping batteries nearby, continuous using up to 9 nights(72 hours) after one charge, with an one-year warranty. NOTE: This device is for Sports and Aviation use only and not intended for medical use.

【Metal Frame Full Touch Screen】The durable stainless steel frame of the smartwatch flawlessly with the High quality fitness straps, while 1.4 inch HD display blows you away any moment, making it easier and quicker to view time and date, steps travelled and calories burned, message notifications can also be displayed straight on device screen.And you could also adjust the brightness you perfer.

【Smart Watch for Android iOS Phones】compatible with most iOS 9. 0 above and Android 4.4 and above smartphones to get call, SMS, Facebook, Twitter, YouTube, Instagram, email and more app notifications, supports iPhone, Samsung,LG, Xiaomi, OnePlus etc.

【24/7 Heart Rate Monitor Blood Pressure Monitoring & Sleep Tracker】- Automatically monitor your real-time heart rate, and provide comprehensive analysis of your sleep quality (deep sleep,light sleep and wake up time) to help you develop a healthier lifestyle. IP67 Waterproof Fitness Tracker,resistant to the daily wet like hand washing

【All-day Fitness Tracking+IP67 Waterproof 】Our fitness tracker could accurately records your activity data such as steps, distance, calories burned and weekly/monthly data, you can see your targets at a glance allowing you to control your rhythm of exercise, making your exercise more effective.IP67 Waterproof Fitness Tracker,resistant to the daily wet like hand washing

【Fitness Watches for Men】 -Activity tracker (pedometer, calories, distance), heart rate, sleep monitoring, care for your healthy life at any time. Call, SMS, and APP messages notifications, remote control of music and cameras, weather report, sedentary reminder, alarm clock, stopwatch, brightness adjustment, power-saving mode,Sleep Monitoring and other functions to meet your daily needs.