10 Best Swimming Tracker of December 2025

• FORM Smart Swim Goggles with see-through smart display show real-time metrics while you swim. See your metrics when it matters most.
• Pool swim mode: records and displays 12 customizable metrics, including split times, stroke rate/count, pace per 100, distance, calories, heart rate, and much more. Support for live heart rate metrics with Polar OH1 and OH1 + heart rate sensors. (Mounting clip included in box; Polar sensor sold separately.) Minimum pool length is 15 meters or 16.5 yards.
• Open water swim mode: connect with compatible Garmin smartwatches and Apple Watch to unlock features such as real-time GPS distance and pace, as well as heart rate, timer and more.
• Free FORM Swim App for iPhone and Android lets you review metrics out of the pool, customize the goggles display, connect with the swim community, and sync workouts to TrainingPeaks, Strava, Apple Health and Google Fit.
• Premium goggles design. Featuring permanent chemical-resistant anti-fog, contoured silicone eye seals, seven nose bridge sizes, and adjustable silicone strap. Waterproof up to 32 feet (10 meters). 16 hours of battery life. 1-year limited warranty. Perfect training tool for swimmers and triathletes. Case and charging cable included.

FORM

• 【 Fitness Tracker】- Accurately track your steps, distance traveled, calories burned,activity time all day.14 training modes available for you to better track your other activities.
• 【 Heart Rate Monitor Watch & Sleep Monitor】 - Adopt the latest HR sensor for accurate and effective heart rate monitoring;Automatically detect your sleep during 9 pm to 8 am and analyze your sleep quality with deep sleep,light sleep and awake time.The silent vibration alarm can wake you up without disturbing others
• 【 Never Miss Call Message】- See Calls & Messages on Willful SW352 smart watch: Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display; never miss important messages
• 【 Waterproof Activity Tracker with Color Screen】-IP68 waterproof stand,Willful SW352 pedometer watch can be used when swimming or diving; 0.96 inch LCD color screen offers excellent HD image quality.Slim cool design make it quite unique from other smart bands.
• 【 Key Features & Long-lasting Battery】- Screen brightness adjustable,camera control,sedentary alert,wrist sense,connect mobile GPS to draw the run path;This fitness watch has a USB plug at the end,just charge with any USB port(no cable needed).One full charge gives you up to 7 days of working time.

Willful

• Features always on customizable color display and 1+ year battery life; no charging necessary. Safe for swimming and showering
• Tracks steps, distance and calories burned, monitors sleep and provides a personalized daily step goal (heart rate monitoring not available on this product)
• Periodically syncs to Garmin Connect, where you can save, plan and share your activities, get involved in social challenges and more
• Garmin Move IQ feature automatically detects activity and classifies activity type on Garmin Connect. Smartphone compatibility is iphone and android
• Width is 0.75 inch and thickness is 0.37 inch. Circumference for large is 5.83 to 8.46 inch and Circumference for regular is 4.80 to 7.40 inch. Display size is 0.43 x 0.43 in inches and Display resolution is 88 x 88 pixels

Garmin

• 【Smart Function】Track your daily steps, distance and calories, helping you do exercise scientifically and reach your goals; continuous, automatic, wrist-based heart rate tracking, get to know your heart rate at any time and get a better understanding of your fitness level
• 【 Sleep Tracking 】Automatically track how well you sleep at night, get the data about your sleep trends through the night in the app.The silent vibration alarm clock can wake you up without disturbing others.
• 【IP68 Swimproof】IP68 waterproof index of the tracker helps you care free while swimming, diving or taking a shower. It only needs to be taken off before a hot bath.
• 【 Charging Anywhere 】Built in USB Charge(no cable needed).Full charge requires only about 2 hour and one single charge gives you up to 5-7 days of working time.above.
• 【 Intelligent Reminder & Wider Compatibility 】Vibrates to notify you of incoming calls and messages help you stay connected . Never miss any important message. 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)

Vabogu

• ♥【Smart watch for Android Phones Samsung iPhone】- Compatible with most iOS 8.0 & Android 4.4 above smartphones. Download and install Free "VeryFitPro" APP, bind this smartwatch in your cell phone,you can receive alerts of calendar, SMS, incoming calls and SNS (Facebook, WhatsApp, LinkedIn, Instagram, Twitter and more) on this watch;It will never let you miss any important things.
• ♥【Accurate Fitness Tracker & Connected GPS】- Supports 9 sports such as Walking, running, bicycle , Hike, Mountaineering, Dynamic cycling, Hike, fitness, treadmill, Yoga. Accurately record all-day activities like steps, distance, calories burned, miles walked, active minutes. Connecting the GPS in your cellphone can track all your workout routes, distances, and physical status during exercise. Stay motivated all day!
• ♥【24/7 Heart Rate Monitor & 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.
• ♥【Waterproof Fitness Watch & Long-Lasting Battery】- Willful smart watches is designed with IP68 waterproof rating,which allows you to swim in the pool with it with no worries(NOTICE:It can not track your swimming data). Large capacity and low power consumption design offers longer endurance.It support 7 days of normal use and 30 days standby time
• ★【More Practical Tools 】- Willful smart watch also features with many practical tools, such as alarm clocks, stopwatch, timer,deep breather guide, music controller, sedentary reminder, adjust brightness,find phone.

Willful

• Use amazon Alexa built in to get quick news and information, check the weather, set timers and alarms, control your smart home devices and more all through the sound of your voice (third party app may be required; amazon Alexa not available in all countries)
• Based on your heart rate, time asleep and restlessness, sleep score helps you better understand your sleep quality each night. Also track your time in light, deep and REM sleep stages and get personal insights
• Control your Spotify app, download Pandora stations and add Deezer playlists—plus store and play 300+ songs on your wrist (subscription required; Pandora is us only)
• With a larger display and an always on option, your information’s always a quick glance away (always on display requires more frequent charging)
• Track heart rate 24/ 7, steps, distance, calories burned, hourly activity, active minutes and floors climbed
• Works around the clock with 6 plus day battery life (varies with use and other factors)
• Get call, text, calendar and smartphone app notifications when your phone is nearby. Plus send quick replies and a voice replies on android only

Fitbit

• MOOV NOW provides real-time audio coaching for running, cycling, cardio boxing, body weight (Moov 7 Minute+)
• Most advanced swim tracker - stroke type, stroke count, lap analysis, recommends ways to improve
• Tracks Active Minutes and Sleep
• A wearable fitness coach that speaks to you - actively monitors your motion, tracks your progress, and motivates you to achieve your fitness goals
• Up to 6 months battery life and waterproof. Band is lightweight and breathable.Wear it on your wrist for swimming, on your ankle for running and cycling, or wear two for cardio boxing
• Moov's Omni Motion sensor uses 3 times the sensors used in basic fitness trackers and provides real-time accuracy
• Colorful and Insightful Data in your Moov App

Moov

• 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. (The 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
• Play your favorite songs and playlists with Spotify app controls on your wrist. Also make secure purchases with Fitbit Pay and get called, text and smartphone app notifications.
• Track workouts in real-time with 20+ goal-based exercise modes. It’s also swimproof and water resistant to 50M 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

• Smart Function: Fitness tracker,24 hour continuous Heart rate and Blood pressure monitor,Sleep monitor,Pedometer,Calorie counter,Step counter,Bluetooth Phone call reminder,Caller's name display,Caller ID display,Reject answer the phone,Call & SMS message notification,Health tracker,Sedentary reminder,Wechat Sports,Remote Camera,Alarm,Countdown,Stopwatch
• Activity Tracker with 11 Sport Modes: Accurately record all-day activities like steps,distance,calories burned,active minutes and sleep status.Connect with mobile's GPS,you can check your real-time route in the App.10 Modes Activity Tracker:Swimming,Outdoor(Cycle,Run,Walk),Indoor(Run,Walk),Stationary Bike,Elliptical,Hiking,Stair Stepper,Rowing Machine.
• IP68 Swimproof: IP68 waterproof index of the tracker helps you care free while swimming, diving or taking a shower. It only needs to be taken off before a hot bath.
• Longer Battery Life: Built in USB Charge(no cable needed).Full charge requires only about 1 hour and the standby time can be 5-7 days.
• Compatibility: App supports smart phones(not for tablet).Support system:iOS 8.0 or above,Android 4.4 or above.

Mgaolo

• PurePulse continuous, automatic wrist-based heart rate tracking to better measure calorie burn all day
• Maximize your workouts using simplified heart rate zones (Fat Burn, Cardio and Peak)
• See call, text & calendar notifications on the OLED display; Automatically track how long and how well you sleep and wake with a silent vibrating alarm
• Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score; Use Connected GPS during run mode to see real-time stats like pace and distance on your wrist
• Track all-day activity like steps, distance, calories burned, floors climbed and active minutes;Find moments of calm throughout your day with personalized guided breathing sessions based on your heart rate, Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and different movements.
• Sync stats wirelessly & automatically to computers and 200+ leading iOS, Android and Windows devices.
• Operating temperature: 14 degree to 113 degree fahrenheit, Maximum operating altitude: 30,000 feet
• The minimum and maximum circumference range between 140 - 170 millimeters

Fitbit