Best Stainless Steel Sleep Trackers in 2026

💝【1.10 inch AMOLED HD Touchscreen】The durable stainless steel frame of C60 pairs flawlessly with the Skin-friendly fitness straps, while its 1.10 inch AMOLED HD display and multitude of invigorating watch faces blow you away any moment.

💝【Sleep Tracking & Sleep Score】The watch tracks your time in light, deep and awake sleep stages and gives you a nightly sleep score in the app, help you adjust your lifestyle and make you healthier.

💝【24/7 Heart Rate & Blood Oxygen Monitor】This fitness tracker supports real-time dynamic heart rate and blood oxygen monitoring , and the watch will provide warnings on excessively high heart rate, so you can know more about your physical condition.

Optimize your workouts with a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recover (requires Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only)

Earn active zone minutes as you progress toward your weekly 150 minutes of heart-pumping activity and use 20+ exercise modes to track goals like distance, calories burned and more

Track all-day activity: your steps, distance, hourly activity and calories burned

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).Operating temperature: -20° to 60° C

Kids spend less time charging and more time moving with up to 8 days of battery (varies with use and other factors)

Animated clock faces grow and develop as kids move more throughout the day

All-day activity tracking shows how healthy habits add up to a healthier life

Personalized Your Fitbit Alta HR， Fitbit Alta and Fitbit Ace: The bands fit well with Fitbit Ace 2018 / Fitbit Alta HR 2017 / Fitbit Alta 2016 Fitness Tracker. Note: No Fitbit device included

High Quality Material: this bands for Fitbit Alta (HR) / Ace is made up of soft, flexible and durable material. 100% friendly to your skin.

Two size available: GEAK wristbands for Fitbit Alta HR bands available in two size: small size fits 5.5 - 6.7 inch wrists. Large size fits for 6.7 - 8.1 inch wrists.

Bigger display for a clearer view - Vibrant 1.47" TFT display: The large 1.47" TFT display offers a 10.5%* larger viewing area, making it easier to read. Whether you're checking your heart rate on a run or your messages on the way to work, see everything you need with the flick of your wrist.(The display of the Redmi Smart Band 2 is approximately 10.5% larger than the Xiaomi Smart Band 7.)

Sleep, SpO₂ and all-day heart rate monitoring: The built-in high-precision PPG sensor tracks your heart rate 24 hours a day. It even sends an alert when it detects an abnormal heart rate*. The blood oxygen saturation (SpO₂) level indicates the amount of oxygen in the blood. Get your SpO₂ measurements when needed. Monitors extended sleep as well as naps. Provides detailed reports on your sleep patterns to help you understand how you're sleeping.

100+ band faces, 30+ fitness modes: Stylish, cool, and sleek. A range of stylish band faces to match your mood and outfit. 30+ fitness modes such as outdoor running, yoga, and hiking to help you achieve your fitness goals. Exercise duration, calories burned and heart rate are clearly visible at a glance.

1.4in l x 0.9in w x 0.5in h, Backlit OLED display, GPS, Optical heart rate monitor - 24/7 heart rate tracking, NFC, 3-axis accelerometer

Get call and calendar alerts, send text notifications and quick replies. Automatic sleep tracking and silent alarms on your wrist

Battery life up to 7 days, or up to 5 hours with continuous GPS use. Water-resistant to 50 meters.

Fitbit will not provide warranty to international version products sold in US

Get the power of continuous heart rate in Fitbit's slimmest design yet-all day, during workouts and beyond

With heart rate, you can better measure calorie burn, and use zones (Fat Burn, Cardio, and Peak) to find the right workout intensity for your goals

This product Includes a rechargeable 3,500mAh battery that is contained inside the waterproof magnetic box. The 3,500mAh extended battery last up to 2 weeks at 1 min update, and up to 12 months in battery save sleep mode.

The powerful magnetic mount, firmly attaches to any steel or iron surface, or under vehicle or any car. The powerful magnet is embedded and molded into the plastic to never fall off. Unlike the competing magnetic waterproof box whereby the magnet is screwed onto the plastic and usually falls off (screws usually crack plastic and disconnect, especially in a vibrating moving vehicle).

The Waterproof magnetic box works best for long term real-time GPS tracking of vehicles, cars, boats, trailer, ATVs, equipment, automobiles, generators, Bobcat, shipments, containers, field equipment and assets.

Xiaomi is One Step Ahead: #1 Wearable brand in the world. New Mi Band 7 is another big step forward.

1.62" AMOLED Display, High Res 192x490 and up to 500 nits brightness. Big improvements upon Mi Band 6: 1.52", 152x486 and 450 nits.

120 fitness modes vs 30 fitness modes on Mi Band 6! Battery capacity incresed from 125mAh on Mi Band 6 to now 180 mAh. Charging time about 2 hours. 15 day battery life. Easily charge with magnetic snap on charger for your on-the-go lifestyle.

ULTRA-LONG BATTERY LIFE: Up to 30 hours of training time with GPS active, the durable and waterproof all-in-one Polar vantage M is for those who love setting records

POLAR PRECISION PRIME SENSOR FUSION TECHNOLOGY: Accurate optical HR monitoring for 130+ sports includes swimming, cycling

TRAINING LOAD PRO and RECOVERY PRO:: The vantage m is the fitness and biking activity tracker, separating cardio, muscle and perceived load, get a comprehensive view of how training sessions strain your body, follow your recovery level and get insights to your sleep to avoid overtraining or injuries

See how jewelry gets smart with a tracker that doubles as a timeless accessory and features a vibrant color display

Get better sleep to power your days with sleep tracking and sleep Score in the Fitbit app

Feel a Buzz when you reach your target heart rate zones, while you earn active zone minutes

【1.47" HD-color Full Touch Screen】The curved-design 1.47" HD-color display and full touch screen ensures better visual and operating experience, everything is easier to see and operate, making this fitness tracker as intuitive to use as it is beautiful to look at.There are more than 150 watch face options for you to choose from in the App. You could also customize the smart watch face with photos from your own album. So it's easy to find the right look for the right moment.

【Ultra Long Battery Life & IPX8 Waterproof】Simply charge the smart watches for men and women with a magnetic USB cable. It takes 1.5-2 hours to full charge the fitness watch. Each full charge supports 7 days heavy use or 10 days daily use. Its standby time is up to 30 days.This smart fitness watch is IPX8 waterproof, which is safe for washing bands,taking a shower, workout in the rain and swimming.

【Health Metrics Monitoring】These fitness watches for women and men pack 24/7 heart rate, blood pressure and blood oxygen monitors. You could check those real-time health metrics anytime, anywhere conveniently on your wrist and check the all-day data record in the App.The sleep tracker keeps track of time spent in different sleep stages including REM, light sleep,deep sleep,and the time when you wake up, helps you to get a better understanding of your sleep quality.

[ULTRA SLIM & DUAL STRAPS] This exclusive ultra-slim and lightweight fitness tracker is specially designed for kids 5+, with a total weight of only 17g, with more emphasis on children's wearing comfort, make kids more willing to wear and build healthy habits.The fitness tracker also come with dual straps in two different colors, so kids can choose one to start their day.

[ALL-DAY ACTIVITY TRACKING] Automatically tracking your kids steps, distance and calories burning, you can see the data easily by tapping the watch display or checking your phone's app.

[SLEEP TRACKER & SILENT ALARM CLOCK] Automatically track how well you sleep at night, get the data about your sleep trends through the night in the app.The silent alarm clock can wake you up without disturbing others.

【All-Day Accurate Fitness Tracker】The fitness watch has 9 sports mode (Walking, Running, Bicycle, Hike, Mountaineering, Dynamic cycling, Fitness, Treadmill, Yoga.) for different workout. Accurately record all-day activities, keep track of your daily steps, calories burned, distance walked, active minutes, etc.

【24/7 Heart Rate Monitor & Sleep Tracker】Automatically monitor your real-time heart rate and your sleep quality (deep sleep,light sleep and wake up time). You can check the detail sleeping data in the VeryFitPro app. Helping you develop a healthier lifestyle.

【Smart watch for iPhone Android Samsung Phones】This watch is compatible with iOS 8.0 & Android 4.4 or above smartphones(Not for PC, Tablet ). After connecting with the‘VeryFitPro’app, you can receive real-time calls, read SMS messages and SNS notifications(Facebook, WhatsApp, Instagram, Twitter, Linkedin, etc). You can even control your phone music playlist on your wrist.

WORK & SLEEP WITHOUT WORRY - CarLock anti theft car device and car alarm monitors and alerts you on your phone when your vehicle is moved, when the engine starts, if unusual vibration is detected & even if the device is disconnected!

MONITOR YOUR TEENAGER - We love our teens but they can be entirely different people behind the wheel. Car Locks anti theft device detects harsh acceleration (drag racing), hard breaking & sharp cornering (stunt driving).

VIRTUAL MECHANIC - CarLock anti theft car device actively monitors the health of your vehicle and alerts you in advance if your car battery is running dangerously low or is experiencing high battery drain.

Super Easy To Use and Set Up - The Inspiratek Fitness Tracker has a One-Touch system for easy use!

Perfect for Boys and Girls Age 5 to 16 - The custom design is built to fit Securely and Comfortably!

Multi-Functional Fitness Tracker - Comes with Over 10 Built In Functions and a helpful Custom App!

【High Quality Dual Watch Bands】The Replaceable strap design allows changing the watch bands at will. Kids will get 2 colorful watch bands. No limited to one appearance and make it more playable. Made of flexible, durable and safety material. DIGEEHOT activity fitness tracker is preferred gift for kids boys girls and teens.

【IP68 Waterproof Activity Tracker】DIGEEHOT kids fitness watch can track the daily activity steps, distance, calories burned and exercise time. Supports 11 sport modes: Swimming Stationary, Hiking, Stair Bike, outdoor&Indoor (Cycle, Run, Walk), Stepper, Rowing Machine, Elliptical. With IP68 waterproof, kids can enjoy swimming and other water sports.

【All Day Activity Tracker】 Automatically track kids real-time activity. Kids smart watch can set the alert. When the heart rate exceeds the upper limit, it will vibrate to remind you. Also accurately provide kid’s sleep data(deep sleep, light sleep and wake up time) to help your kids develop a healthier schedule.

GPS TRACKER FOR VEHICLES. 4G LTE DEVICE. NO MONTHLY FEE, One-time ACTIVATION fee: $39.99 (full refund if returned and account cancelled within 30 days). 1 year Service included. Renewal (USD 78.93) in 2nd year (no activation fee). REAL-TIME TRACKING: USA (AT&T , T-Mobile) and International coverage. SIM card included. Track Cars, Trucks, Fleets, Seniors, Teenagers. Plug into the OBD-II port of vehicle or hide using Vyncs OBD Extension Cable. Real-time whereabouts via iPhone, Android or Web app.

VYNCS ADVANTAGES. No Battery needed, powered by OBD. Vehicle DTC Codes, Fuel Economy, Fuel Level (if available), True Idling, Engine RPM, Vehicle Speed, Manufacturer Recall, Vehicle Maintenance. World SIM, replacement if Vyncs stops working. Groups Feature that no one else has: Indoor/Outdoor – LOCATE Loved ones’ phones instantly when they’re walking, biking, or on public transit. All they need is the Vyncs app on their Android/iOS phones. Even use it to find your lost or stolen phone.

REAL TIME LOCATION TRACKING AND TRIPS. Collects data every second, analyzes, and sends update to the server every 20 seconds. Unlimited trip history on map. No battery needed! Draws power from OBD-II port. Goes to sleep while ignition-off but wakes up once in every hour to update location. Shared accounts for car tracking device.

⚡️ KIDS FITNESS TRACKER SMART WATCH DELUXE BLUE – The Gift Set Includes Activity Tracker, Two Bands, in Black and Blue, Activity Tracking Reward Chart, and Charger. The Kids Smartwatch Wristband features a slim design, HD display, and an adjustable strap that is suitable for girls and boys with an extra small wrist, teens, and women.

⚡️ THE ORIGINAL KIDS FITNESS TRACKER NOW FITS THE SMALLEST WRIST - We, at TRENDY PRO, are proud that we were the first company in the US to release a Fitness Tracker designed for kids in 2017. The new release includes a band that fits the smallest child’s wrist and a custom app TrendyFit.

⚡️ MAKES FITNESS FUN WITH SMART TECH – The DELUXE smart wristband promotes regular exercise and physical activity in a fun way. It features vibrating reminders for physical activity, silent alarms, and message notifications. You can set your activity targets in the app, and help your child do the same on the poster. The healthy competition is on! Let’s see who makes more steps!

Fitness Monitoring: Know your body better by using FITVII smart watch all day fitness monitoring. Get heart rate, blood pressure and blood oxygen on your wrist. (Only for encouraging a healthy lifestyle, not for medical use)

Advanced Sleep Monitor: Track your awake, light, and deep sleep time and gauge blood oxygen saturation levels during the night.

Workouts On-Screen: Check daily workout clearly on a 1.7'' HD bright color display. Create customized fitness schedules and goals based on daily workout data such as steps, distance, and calories provided by the FITVII fitness tracker so you can make the most of your workouts.

Dress you up! A design combining jewelry and a fitness tracker. Take straps in different styles and colors. Find the style that moves you.

24/7 Blood Pressure & Heart Rate: Understand your resting heart rate and blood pressure trends with FITVII 24/7 Heart rate and blood pressure monitoring watch. Provide data support for your exercise planning. (Only for encouraging a healthy lifestyle, not for medical use.)

Blood Oxygen: FITVII fitness tracker can measure your blood oxygen saturation and help you understand your physical state. Great for high-intensity workouts and sports like marathons and gym workouts.

Sleep Monitoring: ZURURU fitness tracker tracks your sleep (awake sleep, deep sleep, awake time) at night.

All-day Activity Tracking: The fitness tracker can track your daily steps, calorie consumed, workout distance and time. You can see detailed data on H band APP.

Call and Message Notification: You can get call,SMS messages and SNS notifications directly on your wrist (including Facebook, Twitter, WhatsApp and Instagram).

All-day Activity Tracking: Accurately record all-day activity, such as steps, heart rate, distance traveled, calories burned, miles walked, active minutes, sleep status, and more. You can also set the amount of exercise you want to complete, and the smartwatch will remind you of "Goal Completed" when you reach your goal. Stay motivated all day long!

14 Exercise Modes & GPS Connection: Our fitness tracker has 14 workout modes including walking, running, cycling, yoga, treadmill, soccer, basketball and more to help you better understand specific activity data. Connect the GPS on your cellphone to see your real-time pace & distance during outdoor activity, and record a map of your workout route in the app.

Heart Rate & Sleep Monitoring: Uses the latest HR sensor to continuously automatically track your heart rate, help you a better understanding of your health; it automatically tracks your sleep time and sleep quality (deep sleep, light sleep, awake sleep) at night, and wakes you up with vibration alarm without disturbing others in the morning.

【All Day Monitoring】WAFA Fitness Tracker Automatically Continuously Track Real-Time Heart Rate, Blood Pressure and Your Sleep Time and Quality in the Night, To Get a Clear Picture of Your Health, You Only Need to Connect the Activity Tracker by H Band App, It Will Automatically Upload Data to the App.

【Multifunction】Sport Mode, Steps, GPS Motion Trajectory, Sport Kilometres, Calories, Heart rate Reminder, Message Reminder, Take a Photo, Find your Phone, Sedentary Reminder, Call reminder, Alarm, Information, Stopwatch, and More Functions. Incoming Call Alert (Choose to Hang Up or Mute on Fitness Watch), Some Features Need to Be Set in The App to Be Used.

【Long Standby Time】If You Are Tired of Frequent Charging, WAFA Fitness Tracker Can Help You. Smart Watch with High Performance, Low Power Chip Can Last Up to 7 Days In All-Time Motion Mode, Standby Can Last For 15 Days, Can Increase Usage Time by Adjusting Screen Brightness In The App. NOTE: USB CHARGING , DO NOT USE AN ADAPTER THAT EXCEEDED 5V1A FOR CHARGING.

HEALTH AND FITNESS TRACKER: The iTOUCH AIR 3 Smart Watch has a built-in pedometer and 24/7 heart rate monitor that automatically tracks your steps, calories burned, cardiovascular activity and sleep. You can also activate Sports Mode and choose from a variety of options: Running, Hiking, Outdoor Cycling, Elliptical Training, Baseball, Basketball, Football and Soccer. Workouts automatically sync with the mobile app so you can look back at your total length of time calories burned for each sport

ADDITIONAL FEATURES: Receive notifications for calls, text messages, and social media. Daily weather and multi-day forecast on your wrist. Turn your AIR 3 into a shutter button with Camera Remote. Control your phone’s music without taking it out of your pocket with Music Remote. Set reminders to drink more water, wash hands, and even to move around when you’ve been sitting too long. Open our mobile app to track female health, meals, water intake, weight changes, and coffee intake

PREMIUM DESIGN: Designed in NYC, the iTOUCH AIR 3 is IP68-rated* water resistant with a vibrant LCD display, durable glass screen and up to 7 days battery life on a single charge; Choose from built-in watch faces, create your own or access the large watch face library in our mobile app. The AIR 3 smart watch looks great on men and women (*maximum depth of 1.5 meters for up to 30 minutes)

🔥【24/7 Heart Rate Monitor & Sleep Tracker】MorePro HM08 fitness tracker checks your heart rate anytime and makes you better understand your health trends. The heart rate monitor watch also automatically tracks your sleep patterns and provides a comprehensive analysis of your sleep quality (deep sleep, light sleep, and wake-up time). Help you know more about your health and make a reasonable adjustment to your lifestyle.

🔥【Blood Oxygen & Blood Pressure Monitor】Adopting advanced sensors, this blood pressure watch can monitor your blood oxygen and blood pressure. At the same time, the activity tracker records the data in its companion APP FitCloudPro. This health tracker watches can be a good choice for men, women, kids, parents, children, lovers.

🔥【Tracks Daily Activities】The smart watch with 7 sport modes records your all-day activities, including steps, distance, calories. Plus, female cycle tracking, sedentary reminder, and other health functions, help achieve total fitness management from your wrist.

【Fitness Tracker Without Smartphone】- NO need to connect the fitness tracker to any smartphone. This No Bluetooth fitness tracker watch can work without Bluetooth or any App installation. It will be a great gift for Kids & Elderly—They need a simple, easy to use fitness watch that can work without a cell phone.

【All-Day Activity Tracker】- This fitness tracker can track your daily activities like steps, calories, walking distance, sleep duration. It has 2 kinds of practical sports modes including Running & Walking. Helping you to stay active and develop a healthy lifestyle.

【Fitness Tracker With Large Color Touchscreen】- Unlike most traditional fitness trackers with just touch button, our fitness tracker featuring a large 1.47-inch TFT full-touch color screen with adjustable brightness, it ensures smooth using experience and clarity for you. With 5 built-in watch dials, this fitness watch suits for women and men.

【All-day Activity Tracker】: ENGERWALL IP68 Waterproof fitness tracker can record and track your daily steps, calories burned, exercise distance and time. It can also monitor your Body Temp, pulse, blood oxygen and blood pressure. You can set various SMART Notification and check detailed data in the App "Runmifit". IP68 WATERPROOF makes sure that you don't need to take it off during daily hand washing, cold showers, and swimming in pools, But do not soak in water or hot baths, saunas

【Heart Rate / Body Temp / Sleep Monitor】: This fitness tracker can monitor your heart rate and body temperature throughout the day. It can also monitor your sleep at night (Awake, Deep Sleep, Light Sleep, REM Sleep).

【Remote Shooting / Selfie】: You can use it to remote control your smartphone to take pictures/Selfies, and make sure all the smiling faces are in the photo without a selfie stick. This is the favorite feature of ENGERWALL users.

𝐒𝐭𝐚𝐫𝐭 𝐭𝐨 𝐔𝐬𝐞: For the first time use, please charge and activate it. Then download our app for easy pairing, which will automatically synchronize your smartphone's time and date. Once completed, you can fully enjoy its functionalities!

𝐀𝐜𝐭𝐢𝐯𝐢𝐭𝐲 𝐓𝐫𝐚𝐜𝐤𝐞𝐫 𝐰𝐢𝐭𝐡 𝟏𝟒 𝐒𝐩𝐨𝐫𝐭𝐬 𝐌𝐨𝐝𝐞𝐬: The fitness tracker can track your daily activities, like steps,calories, distance and duration. you can add few more activity mode from Veryfitpro App as per your need. like Walk, Run, Bike, Treadmill, Workout, Dancing, Badminton, Tennis and Yoga so on.

𝐌𝐚𝐢𝐧 𝐒𝐦𝐚𝐫𝐭 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐬 : The smart fitness tracker have step counter, sleep monitor, heart rate monitor ,call and message alert , alarm clock, sendentary reminder, remote camera and find your phones so on.