Best Waterproof Fitness Tracker: A Must-Have for Frequent Swimmers

If you are a swimmer or maybe a fitness enthusiast, you’ll have to agree that there’s nothing more important than being able to track your progress and performance. Many fitness trackers can’t be submerged in water, but fortunately, waterproof ones are now a thing that you can buy these days. So, how to choose the best waterproof fitness tracker for your needs?

As waterproof fitness trackers become more in-demand, it can be difficult to choose between the available options because there are so many of them.

If you don’t fancy the idea of sifting through countless poorly-made barely-waterproof fitness trackers in order to find the one that doesn’t break down the moment it gets in contact with water, you’ll be glad to know that we’ve done all the hard work for you.

In this article, we will tell you which features are important when choosing a waterproof fitness tracker. Then we give you a review of the 8 top options available on the market today. All of the fitness trackers on this list are waterproof to a certain level – although the depth of maximum submersion they can survive differs.

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Product NameMaximum Submersion Battery Life Specific
Garmin Swim Watch50 meters365 daysWatch mode with dual time zoneCheck price on Amazon
Misfit Shine 2 Swimmer's Edition Tracker50 meters183 daysIoT smart remoteCheck price on Amazon
Runme Activity Tracker 1 meter 5 daysGPS and heart rate monitor Check price on Amazon
Waterfi Waterproof Fitbit Alta Wristband 65 meters5 days1 year warrantyCheck price on Amazon
Garmin Forerunner 920XT Watch50 meters2 daysLive tracking and social media sharingCheck price on Amazon
Diggro S2 Smart Bracelet1 meter 10 daysHeart rate monitorCheck price on Amazon
TomTom Spark Cardio Fitness Watch 40 meters5 days MP3 BT playbackCheck price on Amazon
Polar A360 Fitness Tracker 30 meters14 daysHeart rate monitor and changeable wristbandCheck price on Amazon

Best Products on Today’s Market

Now that we’ve gone through the things you should consider before buying a waterproof fitness tracker, we’ll move on to the recommendations. Here are the top 8 waterproof fitness trackers on today’s market:

Garmin Swim Watch

Weight: 10.08 oz

Dimensions: 5.3 x 5.3 x 2.6 inches

Specific features: Water resistant up to 50 meters, wireless automatic uploads to Garmin Connect, functions as a watch with dual time zone, replaceable CR 2032 coin cell battery one of which lasts for 12 months, compatible with Android 4.3, iOS 7.0, Bluetooth 4.0 and above

Best use: Swimming

Description: As the name suggests, Garmin Swim Watch is a specialized fitness tracker targeted at swimmers. It is perfect for those of you that often lose count of how many laps you’ve done around the swimming pool.

The Garmin Swim Watch is very user-friendly. All you have to do is input data about the size of the pool before you jump in and you’ll be able to focus on swimming laps without having to count them in your head because this watch does all the work for you. You don’t have to input any data about your stroke, pace, or anything else because this smart watch automatically measures them in order to provide you with an accurate report.

Garmin is a well-established brand when it comes to health trackers, and it’s mainly because of its handy and user-friendly app, the Garmin Connect. Once you’ve uploaded the data gathered in this Garmin Swim Watch into the Garmin Connect, you’ll be able to use the tools available there to analyze the data and track your progress overtime. You’ll also be able to easily share these data with your friends or fitness mentors.


  • Also functions as a normal watch with dual time zone
  • Garmin Connect is useful and user-friendly
  • Syncs to your computer wirelessly and automatically
  • Automatically measures your stroke, pace, and many more except for pool size
  • High accuracy
  • Replaceable battery with 12 months battery life each


  • On the heavy side
  • Only water resistant, not waterproof
  • Only available in black

Related: Swimmers often do laps around the pool for a prolonged period of time without rest. It can get dull when all you hear is the muted rush of water around you. For those who are looking for some entertainment while doing their laps, this Waterfi Waterproof Apple iPod Shuffle is the perfect companion. It lets you listen to music underwater as long as you don’t go any deeper than 65 meters.

Check the price on Amazon

Misfit Shine 2 Swimmer’s Edition Tracker

Weight: 0.16 oz

Dimensions: 3.6 x 1.7 x 5.9 inches

Specific features: Vibration alert, functions as a smart IoT remote, replaceable lithium ion battery which lasts for up to 6 months, made of aircraft-grade aluminum, multicolor LED display, sleep monitor, Speedo Fit app, water resistant up to 50 meters

Best use: Swimming, running, sleep cycle monitoring, running

Description: This device is Misfit Shine’s entry for the specialized swim tracker market, although it also monitors your steps, calories burned, and sleep cycle on top of your swim distance. The Misfit Shine 2 Swimmer’s Edition Tracker even functions as an Internet of Things smart remote that allows you to control all the household devices you’ve connected to it. It truly is an all-purpose device.

Setting up this device is a piece of cake. All you have to do is pick between the available pool length options before you jump in. You can choose between 25 meters, 50 meters, and 25 yards of pool length. If none of the above matches the size of your pool, you can customize the settings.

The Speedo Fit app makes it easy for you to keep track of everything using just one device. You’ll be able to analyze your overall fitness if you use the app to monitor all of your daily activities – including walking, running, and even sleeping – without being limited to how many laps you’ve done around the pool.


  • Ultra lightweight
  • High accuracy
  • Durable thanks to the aircraft-grade aluminum
  • IoT smart remote
  • Multicolor LED display
  • Tracks other things too such as steps taken and sleep cycle


  • There are some reports about the device popping out of the wristband
  • Water resistant, not waterproof. Although it’s pretty tightly sealed as long as you don’t go any deeper than 50 meters

Related: If you don’t want to risk losing this device if it pops out while you’re swimming—especially out in the open waters where it can get carried away by the current—you should consider purchasing this Allrun Misfit Shine 2 Wristband. It’ll keep your device locked in.

Check the price on Amazon

Runme Activity Tracker

Weight: 0.8 oz

Dimensions: 9.4 x 0.6 x 0.4 inches

Specific features: Heart rate monitor, GPS, sleep monitor, phone call and text message alerts, plastic case and TPE strap, 65 mAh Polymer rechargeable battery which lasts around 5 days on standby, IP67 water resistance

Best use: Running, sleep cycle monitoring, heart rate monitoring, light swimming

Description: If you’re looking for a waterproof fitness tracker that offers a great value for money, consider Runme Activity Tracker. It’s priced very affordably, and you won’t believe the kind of features that it comes with. Not only can this device be taken for a swim, it also tracks your heart rate, location using GPS, steps taken, calories burned, and sleep cycle.

At 0.8 ounce, it’s a lot lighter than even some of the more expensive fitness trackers out there, and you won’t be able to tell just from its design that this is an economic smart watch. Of course, it may not sport that classy shine found in the more expensive trackers which are usually made from some type of metal—since this watch is mainly made of plastic—but thanks to that, the strap feels really flexible and comfortable around the wrist.

If you’re going to take this watch for a swim, though, be aware that it’s only water resistant for a depth of up to 1 meter for 30 minutes. That’s not very impressive. It’s good enough to be taken for a light swim but that’s it. The manufacturer even recommends that users take off the tracker before showering.


  • Lightweight
  • Very affordable price
  • Many extra features such as GPS, heart rate monitor, and sleep monitor
  • Very flexible and comfortable wristband


  • Water resistant, not waterproof, and only up to a depth of 1 meter for 30 minutes
  • The app is not very user-friendly
  • The display screen can be a bit unresponsive at times

Related: A similar device to the one we just reviewed is this Lintelek Heart Rate Smart Wristband. At around the same price and with similar features, it seems like Runme Activity Tracker Smart Watch has a close rival. But when it comes to which device can be taken for a longer swim, Runme Activity Tracker Smart Watch is still one step ahead.

Check the price on Amazon

Waterfi Waterproof Fitbit Alta Wristband

Weight: 8 oz

Dimensions: 8.8 x 4.1 x 1.6 inches

Specific features: Waterproof up to 65 meters, sleep monitor, phone call and text message alerts, Fitbit Dashboard and Fitbit Connect, rechargeable battery which lasts around 5 days, comes in 4 sizes (S, M, L, XL), compatible with Windows Vista, Mac. OS X 10.6, Android. 4.3 Jelly Bean and above

Best use: Swimming, light diving, running, sleep cycle monitoring

Description: The Waterfi Waterproof Fitbit Alta Wristband is officially listed under the well-known fitness tracker brand Fitbit. Waterfi is the name of a company that is responsible for waterproofing this device. Waterfi Waterproof Fitbit Alta is hard to beat.

Fitbit is known for high accuracy readings and a user friendly app. You’ll get all that and more if you decide to purchase the Waterfi Waterproof Fitbit Alta. In addition to the well-known durability of all Fitbit fitness trackers, you’ll get a 1 year warranty from Waterfi. As long as you don’t surpass the set warranty period, you’ll be able to exchange your Fitbit Alta for a new one, no questions asked.

Even if you’re not a swimmer, you may still find that the extra dollars for the waterproof feature is well worth it. You won’t have to take off this device for any reason—even during a bath or a shower – except for when it’s time to recharge it. The fast charging feature comes in handy here, and you don’t even have to do it that often – maybe once a week if you use it sparingly.


  • High accuracy
  • Waterproof up to 65 meters, not just water resistant
  • Comes in 3 wristband lengths
  • Fast charging
  • 1 year warranty from Waterfi


  • On the heavy side
  • Expensive

Related: Because the Waterfi Fitbit Alta isn’t cheap, you may want to equip it with an extra layer of protection. Simply by adding this Fitbit Alta HR Screen Protector, you’ll feel a lot more secure.

Check the price on Amazon

Garmin Forerunner 920XT Watch

Weight: 2.08 oz

Dimensions: 0.5 x 1.9 x 2.2 inches

Specific features: Live tracking and social media sharing, phone call, email, and text message alerts, wireless automatic uploads to Garmin Connect, VO2 max estimate, high-resolution color display, watch mode, water resistant up to 50 meters, rechargeable battery up to 2 days in UltraTrac mode

Best use: Swimming, cycling, and running

Description: The Garmin Forerunner 920XT Watch is an all-purpose fitness tracking device that not just tracks how many steps you’ve taken or the calories you’ve burned but also how many laps you’ve done around the pool based on an accurate automatic prediction of the kind of stroke and your pace during the swim.

It’s water resistant up to a depth of 50 meters. Although the fact that it’s not waterproof is a bummer considering the device’s rather expensive price, it’ll hold on really well as long as you don’t go past the limit.

One of the most unique extra features that the watch has is the ability to do live tracking so you’ll be able to let your friends and family know how you’re progressing while you’re exercising. This makes it easy to motivate yourself because you can engage your friends and family in a friendly race. Garmin Forerunner 920XT also makes it simple to upload who’s the winner to social media.


  • High accuracy
  • Live tracking and easy social media upload
  • VO2 max estimation for running
  • Syncs to your computer wirelessly and automatically
  • Garmin Connect is user-friendly


  • Heart rate monitor needs to be purchased separately
  • Expensive

Related: The aforementioned version of the Garmin Forerunner 920XT does not come with a heart rate monitor. If that is an important feature to you, consider purchasing this Garmin Forerunner 920XT with HRM-Run instead.

Check the price on Amazon

Diggro S2 Smart Bracelet

Weight: 5.3 oz

Dimensions: 8.66 x 0.79 x 0.39 inches

Specific features: Rechargeable battery up to 10 days on standby, IP67 water resistance and dust-proof grade, heart rate monitor, sleep monitor, independent cycling mode, phone call and text message alerts, OLED display

Best use: Cycling, sleep cycle monitoring, running, heart rate monitoring, light swimming

Description: It’s hard to beat the price of Diggro S2 Smart Bracelet. It’s cheap to the point where you might be inclined to doubt the quality, durability, and functionality of this device. But rest assured because all three of them check out.

Overall, this device is a really great value for money. It’s well-designed and doesn’t look cheap. Although it’s definitely not the lightest waterproof fitness tracker on this list, it’s also not the heaviest. It stands somewhere in the middle, and thanks to the flexible wristband, it won’t feel awkward or uncomfortable around your wrist.

As for durability, the 1 year warranty should speak for itself. Diggro stands by its products and will replace your smart bracelet with a new one should anything happen to it while you’re still under the warranty protection period. But be careful about taking it for a swim because this device is only water resistant to a depth of 1 meter for 30 minutes, which isn’t saying a lot.

Other than that, the functionality that this device offers is great. It comes with a list of extra features such as a heart rate monitor, a sleep monitor, and even an independent cycling mode. Overall, it’s great for general fitness tracking.


  • Great price
  • Slim and modern design
  • 1 year warranty
  • Dust-proof
  • Simple user interface
  • Syncs well to the computer
  • Lots of extra features such as the independent cycling mode


  • It’s a bit difficult to view the display where it’s bright
  • Water resistant, not waterproof, and only up to a depth of 1 meter for 30 minutes

Related: If for some reason this product does not work out for you and you’d like a similarly priced device that comes with the same functions, this Coffea H7-HR Activity Tracker is a great alternative.

Check the price on Amazon

TomTom Spark Cardio Fitness Watch

Weight: 1.76 oz

Dimensions: 11 x 1.47 x 0.54 inches

Specific features: Heart rate monitor, multisport mode, GPS, rechargeable lithium ion battery which lasts up to 5 days, compatible with Windows Vista, Mac. OS 10.5.8, Android. 4.3 and above, waterproof up to 40 meters, MP3 BT playback

Best use: Swimming, light diving, cycling, running

Description: TomTom is a brand that is rising in popularity among fitness tracker enthusiasts recently. Their devices are well-known for having a ton of functions—and this TomTom Spark Cardio Fitness Watch is no different.

This device is not especially made for swimmers. It’s more for fitness tracking in general as indicated by the inclusion of a GPS and heart rate monitor for those who prefer running and cycling to swimming.

Usually such devices only come with an IP67 water resistant capacity, which means they can only be worn for 30 minutes underwater up to a depth of 1 meter. But TomTom Spark Cardio goes well above and beyond that standard by offering a waterproof capacity of up to 40 meters.

This device’s multisport mode is a gem. It allows you to track a variety of exercises without changing modes all the time. The app does a good job keeping track of all of them automatically and accurately in order to give you an overall survey compilation based on the different kinds of exercises you’ve done. Not to mention, you won’t feel bored while doing all those exercises because this devices will also supply you with music.


  • Waterproof, not just water resistant, up to a depth of 40 meters
  • Many extra features such as heart rate monitor and GPS
  • Multisport mode makes tracking a mix of exercises easy
  • Comes with a music player


  • Battery life drains a lot faster than what’s indicated by the manufacturer
  • No phone alerts
  • The wristband clasp seems fragile

Related: If you love your TomTom Spark Cardio and would like to be able to wear it around your wrist for a long time, be sure to protect it with this TomTom Spark Screen Protector. You don’t want that precious touch screen to suffer undue damage. Although TomTom Spark Cardio also comes equipped with physical buttons to compensate for the loss of responsiveness on the touch screen if it should ever happen, it’s still best to be prepared.

Check the price on Amazon

Polar A360 Fitness Tracker

Weight: 1.12 oz

Dimensions: 8.8 x 0.53 x 0.92 inches

Specific features: Available in 3 sizes (S, M, L), sleep monitor, colorful touch screen, vibrating alert for phone calls and text messages, changeable wristband, rechargeable battery which lasts up to 14 days, waterproof up to 30 meters, compatible with Android 4.3, iOS 7.0 and above, heart rate monitor

Best use: Swimming, cycling, running, sleep monitoring, heart rate monitoring

Description: The Polar A360 Fitness Tracker is a wholesome device that tracks everything reasonably well without going into unnecessary detail. There is no glaring flaw in this device, but it might disappoint you if you’re looking for a tracker that can give you detailed reports with no part of your daily activity overlooked.

If you’re good with a device that you can wear for all kinds of activities and you’re not overly concerned about the details, then Polar A360 Fitness Tracker should be able to fulfill your expectations. It monitors your sleep, heart rate, steps taken, and calories burned.

One feature that makes this device stand out is the fact that it is waterproof up to a depth of 30 meters. For a device that’s not created specifically for swimmers, that’s impressive. It will even track your heart rate and calories burned while you swim if you switch it to the swimming training program.


  • Available in 3 size options
  • Changeable wristband with many color options
  • Waterproof, not just water resistant, up to a depth of 30 meters
  • Long battery life
  • Feels comfortable around the wrist


  • On the expensive side
  • No back light
  • Device syncing is a bit temperamental
  • Sleep monitoring works automatically but does not provide very detailed information

Related: If you feel like taking advantage of the changeable wristband, you can purchase a new Polar A360 Wristband in a variety of colors. Available in green, pink, blue, and white, these wrist bands will make you feel like you own several fitness trackers despite only owning one.

Check the price on Amazon

Things to Consider Before Buying

There are several important things to take into account before you buying a waterproof fitness tracker. These devices aren’t cheap, so to make sure you’ll end up with a decision you won’t regret, keep in mind the:

Waterproof Capacity

This one is a given. Their water resistance is what makes the fitness trackers on this list special after all. Without this, they’ll just be the same as all the other fitness trackers you probably already use daily for basic exercise or sleep monitoring – and they’ll be cheaper.

The better the waterproof capacity of a fitness tracker, the more expensive it will be. The lowest level of acceptable waterproof capacity for swimmers should be IP67, which is a mark given to electronic devices that can be taken to a depth of up to 1 meter underwater for a period of no more than 30 minutes.

IP67 devices shouldn’t be too expensive, but they do the job well enough, so consider looking for this specification if you’re on a budget. If you’re willing to pay a bit more for better waterproof capacity, there are trackers that can survive being taken to a depth of 65 meters.

Battery Life

There are two types of batteries used for fitness trackers today. The first type is the rechargeable battery. The same as the one on your smartphone, these batteries are typically made from lithium ion and need to be recharged every few days.

The second type is the replaceable battery. These don’t need to be recharged, but they do need to be replaced with a new one because they become useless once they’ve run out of energy.

The battery life of a fitness tracker is important because you don’t want to have to stop in the middle of a swimming session just because the battery has run out. Thankfully, even the device with the poorest rechargeable battery life recorded on this list lasts for 2 days on active duty. Replaceable batteries are even easier to keep track of as long as you have some spare stocked up.

App Design

All fitness trackers work with an app. These apps are needed to analyze and display your data. You can read the information on the screen of your fitness tracker, but they can only display so much with such a limited space. That’s why it’s better to sync these devices to your computer or mobile phone so you’ll be able to see all the important details.

Like every other app, these fitness tracker apps come in a variety of designs and user interface. A good app is one that’s easy to use. You should be able to find the data you want without much of a fuss. Of course, the more in-depth these apps go to analyze your exact condition, the better, but you also don’t want an app that displays so much raw information that you get a headache just looking at it.


A good fitness tracker is one that won’t weigh you down. Even though some might argue that a heavy fitness tracker is good because it poses more of a challenge and allows the user to burn more calories thanks to the added weight, you won’t be able to get an accurate data of your physical condition that way.

A fitness tracker that puts an extra one or two ounces around your wrist is ideal. A bit heavier than that should be fine, too, but you should realize that a fitness tracker that’s much too heavy will slow you down and drain your stamina.

Extra Features

As more and more companies join the industry catering to health-conscious people, competition becomes fierce. Today, the company that can provide the biggest number of extra features in the smallest package wins. But don’t just focus on quantity; you should also consider the quality.

A heart rate monitor, GPS, text message and phone call alerts, as well as a sleep monitor are always a pleasure to have. Some companies go above and beyond by including high-tech features such as a smart Internet of Things remote function.

Wrap Up

Swimming is a healthy and relaxing exercise that everybody can take part in. If you want to improve your swimming experience even more, having a good waterproof fitness tracker on wrist side is essential. You will be able to focus on the actual swimming without worrying about whether you’ve met your lap quota for the day or not.

The best waterproof fitness tracker is one that can monitor your performance accurately based on relevant data such as the size of the pool and your swimming pace. All the aforementioned fitness trackers are designed to help you achieve your top swimming performance. Which one of them suits you best will depend on individual factors such as how deep you plan to go and the extra features you deem necessary.

Which one of the waterproof fitness trackers we’ve reviewed captured your attention? Are there other trackers that you think deserve to be featured in this article? Let us know in the comments section below!

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