The 10 Best Fitness Trackers of 2020

Stay on top of your health goals

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Our Top Picks
Best Overall:
Fitbit Sense at Best Buy
"A swim-proof pick, it'll keep your wellness in check by detecting any changes in your heart rate and skin temperature."
"A staple to have on your wrist while you break a sweat, it tracks your mileage, daily activity, and sleep quality."
"A fitness essential that makes sure you won't overtrain, its running and cycling performance tests ensure you stay motivated."
"Ideal if you prefer a slimmer touchscreen, it allows you to leave behind your phone with its call and text functions."
Best Heart Rate Monitor:
Apple Watch Series 6 at Amazon
"Leave your phone at home when you run with this smartwatch, which allows you to take calls and track your fitness activity."
Best for Health Tracking:
Garmin Venu Sq Smartwatch at Amazon
"A pick that does a bit of everything, it tracks your energy levels and sleep, stores songs, and displays follow-along workouts."
Best for Sleep Tracking:
POLAR GPS Running Watch at Amazon
"A watch you can leave on 24/7, it gives vital metrics when you run and monitors your sleep quality in depth."
"The runner in your life will appreciate this smartwatch, which helps meet fitness goals by tracking steps, miles, and calories."
"Designed for swimmers, its built-in GPS and monitoring of stroke count and pace prove useful whether you're at the pool or lake."
"Tailored for kiddos, the slim tracker tells the basics, from steps to sleep, and keeps wearers motivated with virtual badges."

Whether you’re an avid exerciser, a competitive goal-setter, or simply a health-minded individual, a fitness tracker can be a great investment. Fitness trackers can offer a fun way to set goals and measure your progress toward them. They can also help you keep track of everything you’re doing inside and outside the gym. Took a walk around the block during your lunch break? That’ll count toward your step goal—even if you didn’t do it for the exercise. 

Of course, many fitness trackers don’t simply monitor exercise. So using a fitness tracker can be a great way to keep tabs on your holistic health, too. Many will help you track your heart rate, your sleep quality, and your stress levels. And some will even invite you to log how hydrated you are. Options are abundant, so no matter what your health and fitness goals are, you’re bound to find a fitness tracker that helps you accomplish them.

Best Overall: Fitbit Sense

If you’re looking for a fitness tracker that does it all, you’ve found it in the Fitbit Sense Smartwatch. The smartwatch boasts multiple activity tracking modes. Monitor your workouts, your stress levels, your sleep cycles—even your skin temperature. You can also use the Fitbit Sense’s continuous heart rate monitor to check in on your heart rate. And you can use Fitbit’s FDA-cleared ECG app to take an electrocardiogram from your wrist at any time.

But the Fitbit Sense Smartwatch isn’t just a well-rounded fitness tracker—it’s also a high-tech smartwatch that’s loaded with useful features. The smartwatch’s built-in GPS system will help you navigate walks and runs. And because the watch can sync with your smartphone, you won’t have to worry about missing texts, calls, and other notifications when you leave the house without your phone.

A full charge will keep the Fitbit Sense Smartwatch going for 6+ days. (And if you’re pressed for time, even just 12 minutes will yield a full day’s charge.) And if you forget to take your watch off before hopping in the shower, don’t worry—the watch is water-resistant up to 50 meters (meaning yes, it’s swim-proof). 

Best Budget: Letsfit Smartwatch

The Letsfit Smartwatch is an incredibly well-rounded fitness tracker, given its budget-friendly price point. Like many fitness trackers, the Letsfit Smartwatch boasts multiple activity tracking modes. You can monitor your time spent running, cycling, walking, doing yoga, and more. And you can also track more classic metrics, like steps taken and distance traveled. What’s cool? The Letsfit Smartwach makes it easy to monitor more holistic health metrics, like sleep cycles and stress levels. (Unfortunately, though, you won’t be able to track your heart rate.) 

Unlike many fitness trackers, the Letsfit Smartwatch is water-resistant—meaning you can take it in the pool, the shower, or outside on a rainy day. You can use the watch’s built-in GPS system to navigate walks and runs. And since the watch is smartphone-compatible, you can stay up-to-date on notifications, even if you leave your phone behind. As if that weren’t enough, the Letsfit Smartwatch also comes with a long-lasting battery; a single charge will last you up to 10 days.

Best Splurge: Polar Vantage V2 Smartwatch

The Polar Vantage V2 Smartwatch doesn’t just make it easy to track your workouts—it makes it easy to break down your workouts in detail, allowing you to precisely optimize your time spent exercising. Use the watch’s Training Load Pro feature to see where you’re under-straining or over-straining your body, and use its Recovery Pro feature to make sure your rest periods are as productive as your workouts. You can also take advantage of the watch’s built-in Performance Tests to track your progress toward your goals over time.

Each day, the Polar Vantage V2 will ply you with ready-made workouts. These workouts are tailored to you; Polar’s FitSpark Daily Training Guide will consider your fitness history, training level, and recovery status when making them. (It will even take note of how you slept last night, and adjust accordingly.) True to form, the Polar Vantage V2 doesn’t stop at useful fitness features. It also boasts a built-in GPS system, smartphone compatibility, and a water-resistant shell (up to 100 meters). And a full charge of the Polar Vantage V2’s battery will keep you going for up to 7 days.

Best Value: Fitbit Inspire 2 Fitness Tracker

The Fitbit Inspire 2 is a feature-packed fitness tracker that covers a ton of ground. And even better: You can score it for under $100. The tracker boasts more than 20 different exercise modes, and you can use it to track classic metrics, like steps taken, distance traveled, active zone minutes, and more. The tracker’s continuous heart rate monitor will help you keep tabs on your pulse. And its sleep tracker won’t just tell you your sleep quality—it will break down your time spent in light, deep, and REM sleep. 

Though the Fitbit Inspire 2 is available at a reasonable price point, it still offers many of the high-tech features you’d expect to see from a more expensive tracker. Its quality battery can last up to 10 days on a full charge. Its shell is durable and water-resistant (up to 50 m), so you can take it swimming. And since it’s smartphone-compatible, you can sync it with your phone to get call, text, and app notifications on your wrist. Also great? If you’re a first-time Fitbit user, the Fitbit Inspire 2 will come with a free 1-year Fitbit premium trial. So you’ll have ample workout inspiration—and a great tracker to monitor your new routines.

Best Heart Rate Monitor: Apple Watch Series 6

The Apple Watch Series 6 is great for a lot of reasons, but its best-in-class heart rate monitor is one of the most notable. The watch’s continuous heart rate monitor will keep an eye on your heart rate at all times, notifying you if it gets unusually high, low, or otherwise irregular. If you want a more precise measurement of how your heart is doing, you can use Apple’s FDA-cleared ECG app to take an electrocardiogram from your wrist. You can also measure your blood oxygen level using Apple’s Blood Oxygen app.

Naturally, the Apple Watch Series 6 doesn’t stop there. The watch boasts multiple activity tracking modes, allowing you to monitor your time spent swimming, cycling, running, and more. The watch’s sleep tracking feature will help you understand how you’re resting each night, and its fall detection feature will alert your loved ones in the case of an accident. And because the Apple Watch Series 6 is (of course) compatible with Apple products, you can use it to take calls, reply to texts, and stream music—right from your wrist.

Best for Health Tracking: Garmin Venu Sq Smartwatch

Boasting an array of activity tracking modes, the Garmin Venu Sq Smartwatch is a great way to monitor your workouts. But what sets the watch apart is its collection of health tracking features. The watch’s stress tracking feature will monitor your stress levels, sending you prompts to do short breathing activities when they get unusually high. Its respiration tracking feature will monitor how you’re breathing at different points in the day (including during sleep and workouts). And its hydration tracking feature will invite you to set hydration goals and log how much you’re drinking during the day—it will even auto-adjust your hydration goals based on your workouts. 

Of course, the Garmin Venu Sq Smartwatch also boasts more classic health-tracking features. Its advanced sleep monitor will track your time spent in light, deep, and REM sleep. Its continuous heart rate monitor will alert you when your heart rate gets unusually high or low. And its Pulse OX sensor will keep tabs on your blood oxygen levels. This range of precise, holistic health-tracking features makes the Garmin Venu Sq Smartwatch a best-in-class option. And its preloaded workouts, water-resistant shell, long-lasting battery, and smartphone compatibility only sweeten the pot. 

Best for Sleep Tracking: POLAR M430 GPS Running Watch

The Polar M430 GPS Running Watch may be Polar’s flagship running product—but it also boasts one of the best sleep trackers around. The watch will monitor your sleep cycles in detail, reporting your actual sleep time (not just your time spent in bed). The watch will also track things like interruptions and continuous sleep periods. And it will give you the option to rate your sleep, making it easy for you to track your sleep quality over time—and to see how it correlates to changes in your fitness routine.

Because the Polar M430 GPS Running Watch was designed with running in mind, its fitness-tracking features are as solid as its sleep-tracking features. The watch will monitor your speed, distance, and pace every time you run, and it will use its built-in GPS system to keep track of your favorite routes. The watch also boasts a continuous heart rate monitor. And since it’s smartphone-compatible, you can use it to check in on your notifications, even if you’ve left your phone behind.

Best for Running: Garmin Forerunner 245 Running Smartwatch

The Garmin Forerunner 245 Running Watch takes fitness tracking a step further, allowing you to see exactly what’s happening each time you go for a run. The watch will track classic metrics, like distance, pace, and intervals. But since it’s compatible with Garmin’s Running Dynamics feature, it will also monitor more precise metrics, like ground contact time, stride length, and vertical ratio. These detailed measurements will help you break down each stride so you can understand exactly where to focus your energy.

But the Garmin Forerunner 245 Running Watch isn’t just useful from a tracking perspective. You can also take advantage of its built-in Garmin Coach feature, which will help you craft a training plan based on your goals. Even better: The tracker will monitor your workouts—with this training plan in mind—to help you understand whether you’re overdoing it or underdoing it. Like many smartwatches, the Garmin Forerunner 245 Running Watch comes with a built-in GPS system. It also boasts an incident detection feature, which will notify pre-selected contacts in the event of an accident. 

Best for Swimming: Garmin Swim 2 Smartwatch

Many fitness trackers are water-resistant, meaning you can take them swimming. But the Garmin Swim 2 Smartwatch was actually designed with swimmers in mind. Instead of simply working in the water, the Garmin Swim 2 will help you track swimming-specific metrics, like stroke count, stroke type, and swimming efficiency. (It will also track more classic ones, like pace, distance, and heart rate.) You can also take advantage of the watch’s advanced training features to log drills (think: kicking, one-arm swimming, etc.) and measure turn-based pacing. 

The Garmin Swim 2 Smartwatch is designed to hold up in the pool and in open water, and its built-in GPS system will help you stay on track, whether you’re logging laps at the pool or exploring a nearby lake. Its bright screen is designed to be easy to see, even if you’re standing in the sun. And since the watch is smartphone-compatible, you can get notifications anywhere—even underwater.

Best for Kids: Fitbit Ace 2 Activity Tracker

If you’re looking to score a fitness tracker for your little one, the Fitbit Ace 2 Activity Tracker is a great place to start. Fun and easy to use, the colorful tracker was clearly designed with kids in mind. Kids can set goals and earn virtual badges when they reach them. They can also challenge their friends to competitions and virtually cheer each other on.

The Fitbit Ace 2 tracks classic metrics, like steps, active minutes, and sleep quality. And because you can use it to set bedtime and wake-up reminders, it makes it easy to keep your little one on track. The tracker is also water-resistant (up to 50 meters), so you don’t have to worry about it getting ruined. And it can last up to 5 days on a full charge.

Final Verdict

If you’re buying a fitness tracker for the first time, you can’t go wrong with the Fitbit Inspire 2. The tracker will cover all your bases, making it easy (and maybe even fun!) to monitor your workouts. Special features—like water resistance, smartphone compatibility, and a free 1-year Fitbit Premium membership—only sweeten the deal. If you’re ready to take your fitness tracking to the next level, try the Polar Vantage V2 Smartwatch, which is basically an on-the-go personal trainer. And if you’d prefer to keep the focus on holistic health, give the Garmin Venu Sq Smartwatch a try.

What to Look for in a Fitness Tracker?

Water Resistance

If you want to be able to take your fitness tracker in the pool, in the shower, or simply on a walk in the rain, you’ll want to make sure it’s water-resistant. Fitness trackers that are water-resistant up to 50 meters tend to be pool-friendly, and those that are water-resistant up to 100 meters tend to be open water-friendly (meaning you can take them in the ocean).

Battery Life

Many of us want to maximize our time spent wearing fitness trackers—and minimize our time spent charging them. So keeping an eye on battery life is key. Many fitness trackers will last between 7–10 days on a full charge (but less than 24 hours, if GPS features are activated). But some will last up to 30 days or more. 

Built-in GPS

Many fitness trackers come with built-in GPS systems, which are useful for walks, runs, and hikes. If you plan to take advantage of your tracker’s GPS system, make sure it has one. (Again, most do.)

Smartphone Compatibility

Many high-tech fitness trackers are smartphone-compatible, which means you can receive text, call, and app notifications directly on your fitness tracker. Some will also let you stream the music you’ve stored on your phone. And others will let you respond to calls and texts directly from your wrist.

Heart Rate Tracking

Many fitness trackers come with built-in heart rate sensors, which will monitor your heart rate continuously throughout the day. Some budget-friendlier options lack heart rate sensors, though. So if heart rate tracking is important to you, be sure the fitness tracker you’re eyeing has it.

Why Trust Verywell Fit

As a seasoned health and fitness writer, Lindsey Lanquist understands how vital quality product recommendations can be. She is careful to recommend products that are reliable, comfortable, and genuinely well-reviewed by those who’ve tried them.

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