10 Best Sleep Tracking Device of December 2025

• 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
• AUTOMATIC SYNCHRONIZATION - Easy one-time setup under the mattress makes Sleep fit seamlessly into your life. Wake to all data in the app via Wi-Fi
• “ALEXA, ASK WITHINGS” - Now your voice can help you manage your health with an Alexa Skill that works with Withings Health Mate
• Withings products on Amazon must be “ships from and sold by” Amazon or Withings to be eligible for warranty/replacement by Withings

Withings

• Control from Anywhere: Turn electronics on or off from Anywhere with Your Smartphone using the kasa app (compatible w/ android & ios)
• Voice Control Works with Amazon Alexa, Google Assistant and MicroSoft Cortana Supported devices for a hands Free Experience
• ENERGY MONITORING monitor enery consumption of Your plug in devices and set times and schedules to avoid waste
• KASA SCENES & SCHEDULES Schedule the Smart Plug to automatically switch on and off when away or set a Scene for Controlling many devices with a Single button
• Note: Requires a Secured 2.4 GigaHertz Wi Fi network connection

Kasa Smart

• 【Multifunctional Health Manager】The home fitness tracker accurately records your home sports, walking distance traveled, calories burned and monitor your heart rate with full analysis. With powerful 12 in 1 activity tracker makes your exercise more efficient in home gym and let you have a healthier lifestyle.
• 【 Heart Rate Monitor 】Advanced HR sensor for accurate and effective heart rate monitoring , monitor your heart rate all day with graph in the app. It means allowing you to know your heart rate while rest and while indoor home workout.This activity tracker care about your every heart beat.
• 【Sleep Tracking】Tracks your awake, deep sleep, light sleep, and REM sleep so that you can have a better understanding of your sleep quality at home. You can also use this sleep tracker set an alarm to wake you up with vibration, smooth and comfort. Embrace a fresh morning with Akasma sleep monitor.
• 【Intelligent Reminder & Wider Compatibility】Vibrates to notify you of incoming calls and messages help you stay connected . Never miss any important message for exercise at home. Supports a wide selection of Android and iOS mobile devices, install the App “Runmifit” in your phone and pair the device from it. Check all your personal health data from the App at anytime or anywhere. (Require: iOS 9.0 & Android 4.4 above)
• 【 Charging Anywhere 】S5 activity tracker built-in USB Charge (no need cable). Only 2 hours' charging allows up to 5 days' use. You can charge it with any USB Power Adapter, like computer, USB cable, power bank, etc. Make sure you put the right side, the charging function is only available at the lower end of the dial. Try the front and back sides, the metal piece facing forward or backward and plug in a different socket to see if it can be charged properly.

Akasma

• SleepScore Max sensor + FREE companion smart phone app required. No subscription needed.
• Features SleepScore by ResMed technology built on 12 years of research
• Provides personalized, science-based advice Recommends sleep products that could help
• Shown to enhance your sleep quality in 1 week (after 3 days of use, 56.32% of users increased their amount of sleep by an average of 48 minutes per night for the next 3 nights. Based on analysis of over 1,000 users)

SleepScore Labs

• All Major Languages Support (English,Italian,German,Portuguese,Spanish,French,Japanese,Chinese)
• Different HD Default Music's ( FREE )
• High quality Sounds & HD pleasing View ( FREE )
• Amazing Special Effects ( FREE )
• Brightness Control & Child Lock ( FREE )
• VIP Customer Support ( FREE )
• Classic frames ( PRO )
• Custom Musics ( PRO )
• Sleep Timer Option ( PRO )
• NO ADVERTISEMENTS ( PRO )

Goosefly

• 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
• Get a 90-day free trial of the Fitbit Premium to help you stay active, sleep well and manage stress. Unlock it all in the Fitbit app. (Valid payment method required. Cancel before free trial ends to avoid subscription fees. Offer valid for new Premium users only)
• Use 24/7 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

Fitbit

• 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.

Amazfit

• Large Stylish Dial Display: 1.3-inch TFT-LCD color touch screen features 4 different customizable displays, making it easier and quicker to view the time, day of the week，date, steps travelled, and calories burned, your message notifications can also be displayed straight to your device screen
• Heart Rate Monitoring & Sleep Tracking: Automatically monitor your daily real-time heart rate, and track your sleep quality status to get a better understanding of your health
• All-day Fitness Tracking: Accurately records your activity data such as: steps taken, distance travelled, calories burned, minutes active and your weekly/monthly accumulative data, you can also see your fitness targets at a glance allowing you to easily control your rhythm of exercise, helping you to adjust and make your exercise as effective as possible
• More Smart Functions: Music control, incoming call notifications with the option to long press to hang up, up to 10 alarm clocks, timer functionality, breathing guides, sedentary alerts, wrist sensor,target settings, all this plus the option to sync your data with Strava
• Great Battery Life: Built with a 210mAh battery that only takes 2.5 hours to charge and can be used for up to 10 days with a standby time of 30-45 days. You can adjust the screen brightness according to your needs

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