Can sleep-tracking apps cause anxiety and insomnia?

Best Sleep Quality Tracker on March 2024 Shopping Deals at Bestonio.com

  • beitony Fitness Tracker, Smart Watch with Continuous Heart Rate Sleep Monitor, Waterproof Fitness Watch, Big Color Screen Activity Watch with Blood Pressure/Oxygen Monitor for Kids Women Men

    • ASIN: B07VYTLXZW
    • Brand: beitony
    • Manufacturer: beitony

    ?Note: The measurement results of beitony Fitness Tracker are for reference only and cannot be used for medical purposes.This tracker requires iOS 8.0 and Android 5.1 or later, Bluetooth 4.0 (for smartphones only, not for PC, iPad or tablet)?Pair the Fitness Tracker:  Da Fit (Download from iPhone App store or Android Google Play) , the App is comp... [Read More]

  • Lintelek Fitness Tracker, Slim Activity Tracker with Heart Rate Monitor, IP67 Waterproof Step Counter, Calorie Counter, Pedometer for Kids Women and Men (Black+Blue)

    • UPC: 840036700877
    • ASIN: B07PLMGNS2
    • Brand: Lintelek
    • Size: Small
    • Manufacturer: Lintelek

    Newly upgraded Lintelek fitness tracker with heart rate monitor, everything you need for a activity tracker. It can work with iOS 7. 1 & above or Android 4. 4 & above. Smartphone only, You can download the latest upgraded veryfitpro app with more energy-saving features and connect it with the product to experience more features. To reduce measureme... [Read More]

  • Willful Fitness Tracker with Heart Rate Monitor, Activity Tracker Pedometer with Step Counter Sleep Monitor 14 Sports Tracking,Color Screen IP68 Waterproof,Fitness Watch for Women Men Kids (Gray)

    • ASIN: B07H2VY3GF
    • Brand: Willful
    • Manufacturer: Willful

  • HuaWise Fitness Tracker, Waterproof Activity Tracker with Heart Rate Monitor and Sleep Monitor, Waterproof Pedometer, Step Counter, Calories Counter for Android & iPhone

    • UPC: 764653424278
    • ASIN: B07M6CNFGC
    • Brand: HuaWise
    • Manufacturer: HuaWsie

    A healthier life choice:HuaWise Fitness TrackerKey features√24 hour continuous heart rate monitor√Newest color screen√Call/SMS noticication from Facebook,Twitter,Whatsapp,Linkedln,etc...√Automatically monitor and analyze sleep quality√Pedomoter to display steps,calorie,distance,etc...Additional featuresIP 67 waterproofHeart rate monitorLo... [Read More]

  • Bed Time Fan - White Noise Sounds

    • ASIN: B0133MJLHE
    • Brand: EllisApps Inc.
    • Manufacturer: EllisApps Inc.

  • Nesee Smart Watch Health Fitness Tracker, Activity Tracker Heart Rate Monitor, Step Calories Counter, Sleep Monitor, Breath Training, Waterproof Sports Pedometer Watch for Kids Woman Man (Black)

    • UPC: 051981506937
    • ASIN: B07S9WHF3R
    • Brand: Nesee
    • Size: 42.6×37.3×11.8MM
    • Manufacturer: Nesee

    Basic parameters 🌹❤Design: watch 🌹❤Main screen size: 1.3 inches 🌹❤Touch: Single touch 🌹❤Main screen resolution: 240×240 🌹❤Body color: silver, black, rose gold 🌹❤Bracelet size: 42.6×37.3×11.8MM 🌹❤Bracelet weight: 50g 🌹❤Hardware parameter 🌹❤CPU and... [Read More]

  • iCare Heart Rate Monitor

    • ASIN: B019F9ZQWS
    • Brand: 北京嘉嘉康康科技有限公司
    • Manufacturer: 北京嘉嘉康康科技有限公司

  • Withings Sleep - Sleep Tracking Pad Under The Mattress with Sleep Cycle Analysis, Sleep Score & Sleep Sensor to Control Light, Music & Room Temperature, Breathing Disturbances - Compatible with Alexa

    • ASIN: B078Z1B34S
    • Brand: Withings
    • Manufacturer: Withings Inc

    Nokia Sleep offers sleep cycles (deep, light & REM), snore detection and heart rate. Enjoy easy one-time setup and automatic sync to the Health Mate app via Wi-Fi. Also features IFTTT integration for scenarios such as dimming lights when you go to bed, or turning up your thermostat when you get up. You can place the sleep sensor directly under the ... [Read More]

  • Updated 2019 Version High-End Fitness Tracker HR, High-End Activity Trackers Health Exercise Watch with Heart Rate Sleep Monitor, Smart Band Calorie Step Counter, Pedometer Walking for Men Women Kids

    • ASIN: B07PPZGGM2
    • Brand: SKYGRAND
    • Manufacturer: SKYGRAND

    SKYGRAND Smart Fitness Tracker Monitors Your Heart Rate, Monitor Your Daily Fitness Level, Work Towards a Healthier Lifestyle! LIFETIME MONEY BACK! 100% SATISFACTION GUARANTEE: Skygrand is your best choice. We remove all risk. You have absolutely no need to worry about getting a dud product as we promise to return your money if you are not happy ... [Read More]

  • HalfSun Fitness Tracker, Activity Tracker Fitness Watch with Heart Rate Monitor, Blood Pressure Monitor, IP67 Waterproof Smart Watch with Sleep Monitor, Calorie Counter, Pedometer for Kids Men Women

    • ASIN: B07PDVZMW6
    • Brand: HalfSun
    • Manufacturer: HalfSun

    HalfSun-Your Best Health Helper. Health Monitor Features Heart Rate Tracker Blood Pressure MonitorSleep MonitorAll-day Activity Tracking Fitness & Outdoor Features: Sport ModesStep CounterConnected GPS Calorie Counter IP67 class Waterproof Work Helper Features: Call Alert Sedentary AlertSMS&SNS AlertBasic Specifications: Display Screen: 1.30" IP... [Read More]

  • nurrat Smart Wristband with Heart Rate Monitor/Sleep Quality Monitor/Steps Counter/GPS Tracker and More, Smart Wristband Watch for Android and iOS Clips, Arm & Wristbands

    • UPC: 661991827986
    • ASIN: B07TVX8T8B
    • Brand: nurrat
    • Size: 11 x 8.5 x 2.5cm/4.3 x 3.3 x 1inches
    • Manufacturer: nurrat

    Material: ABS, SiliconeColor: Black, Blue, RedDimension: 11 x 8.5 x 2.5cm/4.3 x 3.3 x 1inchesBluetooth Version: Bluetooth 4.0Battery Capacity: 100mAh Charging Time: About 2 hoursOccasion: CasualCompatible with: Android, IOSFeature:Scientific sleep tracking.Professional running .Built-in GPS and continuous heart rate.Easy to adjust the length to fit... [Read More]

  • GOKOO Smart Watch for Men Women with All-Day Heart Rate Blood Pressure Sleep Monitor IP67 Waterproof Activity Tracker Calorie Running Counter Gold

    • UPC: 664271815673
    • ASIN: B07QJ9YKT3
    • Brand: GOKOO
    • Manufacturer: GOKOO

  • Yemo Updated 2019 Version Fitness Tracker HR, Activity Trackers Health Exercise Watch with Heart Rate and Sleep Monitor, Smart Band Calorie Counter, Step Counter, Pedometer Walking (Black)

    • ASIN: B07SZT69W5
    • Brand: Yemo
    • Manufacturer: YEMO

    All-day Activity Tracking: Accurately record all-day activities like steps, distance, calories burned, miles walked, active minutes, sleep status and more. Stay motivated all day!

  • Fitbit Versa 2 Health & Fitness Smartwatch with Heart Rate, Music, Alexa Built-in, Sleep & Swim Tracking, Bordeaux/Copper Rose, One Size (S & L Bands Included)

    • UPC: 811138038373
    • ASIN: B07TWFWJDZ
    • Brand: Fitbit
    • Manufacturer: AmazonUs/FITEZ

    Meet Fitbit Versa 2-a smartwatch that elevates every moment. Use your voice to create alarms, set bedtime Reminders or check The weather with Amazon Alexa built-in. Take your look from the gym to the office with its modern and versatile design. See your stats with an always-on display mode. Plus get Fitbit pay, daily sleep quality scores, apps, not... [Read More]

  • BuTure Fitness Tracker, Pedometer for Walking, Heart Rate Monitor Watch, Step Counting for Walk, Calorie Counter, Sleep Quality Monitor, Waterproof Activity Tracker for Kids, Women and Men (Purple)

    • ASIN: B07VMQ53G1
    • Brand: BuTure
    • Manufacturer: BuTure

    A fitness tracker is the perfect way to monitor your activity and health effortlessly and with unmatched accuracy. Think of it as an electronic finger on the pulse, constantly measuring your vitals, quality of sleep and step count. WiMiUS fitness tracker is designed for those will look for step counting and reliable sleep tracking, a heart rate mo... [Read More]

  • Letsfit Fitness Tracker HR, Activity Tracker with 1.3" Color Screen, 5ATM Waterproof Smart Watch with Heart Rate Monitor Sleep Monitor Step Calorie Counter, Pedometer Watch for Kids, Women and Men

    • UPC: 843785112229
    • ASIN: B07TBLS4BJ
    • Brand: Letsfit
    • Manufacturer: Letsfit

    A Few More Extras: Compatibility: Compatible with smartphones that have iOS 8. 0 /Android 4. 4 or later system, and Bluetooth 4. 0 or later. Cannot be used with PCs or tablets. Breathing Guide: Guides your breathing and helps you find moments of calm throughout your day, making you feel relaxed. 14 Sports Tracking & Connected GPS: Tracks your activ... [Read More]

  • Lintelek Fitness Tracker, Heart Rate Monitor, Activity Tracker IP67 Waterproof, Sleep Monitor Remote Camera, Multiple Sports,Pedometer, Smart Watch for Kids Women and Men

    • ASIN: B07CPR4Y7F
    • Brand: Lintelek
    • Manufacturer: Lintelek

    Compatibility: iOS 7.1 & Android 4.4 above, Bluetooth 4.0 (Smartphone only, not for PC, iPad or Tablet). Model : ID130HR Key Features: *Continuous Heart Rate Monitor and record *Comprehensive sleep analysis,Improve your sleep quality *Full charge requires only about 1-2 hours and can be up to 5-7 days *IP67 waterproof *Connected GPS wristband for ... [Read More]

  • SIKADEER 【2019 New Version】 Fitness Tracker, Activity Tracker Waterproof Health Tracker with Heart Rate Monitor, Sleep Monitor, Step Counter, Calories Fitness Watch for Women Men Kids

    • ASIN: B07VMQGMT5
    • Brand: SIKADEER
    • Manufacturer: SIKADEER

    NEW 2019 SIKADEER Fitness Tracker for Kids, Women and Men Activity tracker has been redesigned and built to help you be healthier, more energetic and healthier. Health Tracker with heart rate monitor, everything you expected from a fitness watch with a compact design. 👍Essential Features: - Blood Pressure Monitoring Modes: Intelligently mea... [Read More]

  • LETSCOM Fitness Tracker Color Screen, IP68 Waterproof Activity Tracker with Heart Rate Monitor, Sleep Monitor, Step Counter, Calorie Counter, Smart Pedometer Watch for Men Women Kids

    • UPC: 843785104101
    • ASIN: B07HJ4PMCS
    • Brand: LETSCOM
    • Manufacturer: LETSCOM

    More Extras: Broad Compatibility: Compatible with smartphones with iOS 8.0 & later/Android 4.4 & later, Bluetooth 4.0 & later. Call, SMS & SNS Reminder: Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display. Sedentary Alert: Set reminders for periods of time of inactivity. Alarm Alert: S... [Read More]

  • BingoFit Fitness Tracker, Smart Watch IP68 Waterproof Activity Tracker with Heart Rate Monitor, Sleep Monitors, Calorie, Pedometer, Blood Pressure Sport Smartwatch for Men Women Kids Gifts

    • UPC: 754610111808
    • ASIN: B07RHNRPLY
    • Brand: BingoFit
    • Manufacturer: BingoFit

    BingoFit To be fit, bingo your life! Specifications: Strap Material: Silicone Charging:Magnetic charge Wrist Size: 5.9-8.66 inch, fits for Men Women Kids Waterproof Level: IP68, sweat-proof, Life waterproof 1.3" Full Color Screen: The smart watches use high quality screen materials, which can supply you the clear display. Customized Dial Face: B... [Read More]

  • Can sleep-tracking apps cause anxiety and insomnia?

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