3 Best Waterproof Fitness Trackers for Swimmers in 2025 — Track Your Swim and Stay Ahead
If you’re serious about tracking your swim performance in 2025, choosing the right waterproof fitness tracker can make all the difference. Modern devices now offer water resistance ratings up to 5 ATM or IP68, meaning they withstand pool laps, open water, and even accidental dashes into showers. Features like swim-specific modes, precise heart rate sensors, and durable batteries ensure accuracy and reliability in challenging aquatic conditions. Curious which models stand out and why? Let’s explore the top contenders.
Fitness Tracker Smart Watch with Heart Rate & Blood Oxygen Monitor
- 24/7 HEART RATE, BLOOD OXYGEN & STRESS MONITORING – Continuously monitor your heart rate, SpO2, and stress levels with professional-grade accuracy (error...
- ADVANCED SLEEP & ACTIVITY TRACKING – Get a complete view of your health with automatic sleep tracking that records deep, light, and awake stages, plus daily...
- 1.47” HD LARGE DISPLAY & CUSTOM WATCH FACES – The 1.47-inch full-touch HD screen offers vibrant colors and crystal-clear details, making every glance...
If you want to keep track of your health and workouts, especially when you’re in water, this fitness tracker smartwatch might be just what you need. It measures your heart rate and blood oxygen levels with high accuracy. The error is less than 2%, so the data you get is reliable. It also automatically records your sleep stages—deep sleep, light sleep, and awake time. Plus, it gives you a personalized sleep score through the VeryFit app. Whether you’re walking, running, or swimming, all the stats help you understand your fitness better.
This watch is perfect for active people who want a water-resistant fitness tracker with many health features. It has a sleek design and supports over 100 sports modes. It can handle swimming and outdoor activities with an IP68 waterproof rating. Its display is customizable and looks good. The battery lasts up to 15 days on one charge, so you don’t have to worry about charging often.
Keep in mind, the watch needs regular updates and syncing with the VeryFit app for the best performance. It works with both iOS and Android phones, but it can’t work alone without a smartphone. Also, it takes about 2 hours to recharge, which might feel long if you use it a lot.
In short, this fitness tracker watch is a great choice for anyone who wants accurate health data, water resistance, and a stylish look. It helps you stay motivated and informed no matter what activity you do.
FITVII Ole Fitness Tracker with 1.6 AMOLED Screen, Heart Rate, Blood Pressure, Blood Oxygen, Sleep Tracking, IP68 Waterproof
- 1.6" AMOLED HD Display: Step up your fitness game with the upgraded FITVII Ole fitness tracker, boasting a brilliant 1.6-inch AMOLED color HD screen. Enjoy...
- Heart Rate & Blood Pressure Monitoring: Monitor your heart rate and blood pressure trends 24/7 with the FITVII tracker. Get valuable insights to aid your...
- Blood Oxygen & Sleep Tracking: FITVII Ole fitness tracker can measure your blood oxygen saturation and help you understand your physical state. Great for...
The FITVII Ole Fitness Tracker is a great choice for swimmers and anyone who wants to track their health easily. It has a bright 1.6-inch AMOLED screen that shows clear colors and reacts quickly. This makes checking your stats simple and fun. The tracker has a sleek metal body that looks nice and is lightweight, so you can wear it every day. You can also change the watch faces to match your mood or outfit.
This tracker measures your heart rate, blood pressure, blood oxygen, and sleep patterns all day and night. It gives you detailed information, even during tough workouts. Because it is waterproof with an IP68 rating, you can swim, run in the rain, or sweat without worry. It keeps up with your active life.
Best for: swimmers and fitness lovers who want a stylish, easy-to-use health watch that is waterproof and reliable.
Pros:
- Bright 1.6-inch AMOLED screen, quick to respond, with customizable watch faces.
- Tracks your health all day, including heart rate, blood pressure, oxygen, and sleep.
- Waterproof design for swimming, sweating, or rainy days.
Cons:
- Works only with Android 5.0 or iOS 10+ smartphones. Not compatible with PCs or tablets.
- Some features, like blood pressure and oxygen, may need calibration for accuracy.
- No advanced features like GPS or multi-device pairing.
Garmin Swim 2 GPS Swimming Smartwatch
- GPS swimming smartwatch for the pool and open water
- o Battery life: up to 7 days in smartwatch mode, 13 hours in GPS and optical heart rate (OHR) mode and 72 hours in pool and OHR mode
- Pool swim mode: records distance, pace, stroke count, stroke type and SWOLF (gauges swimming efficiency)
The Garmin Swim 2 GPS Swimming Smartwatch is perfect if you want to track every lap, stroke, and splash accurately. Its slim design feels comfortable to wear all day. It has a bright 1.04-inch screen and physical buttons that are easy to press, even when your fingers are wet. Whether you’re swimming in a pool or open water, the GPS helps you see your distance and how fast you’re going. It can even track your heart rate underwater. The watch logs important details like stroke type, SWOLF score (which shows your swimming efficiency), and rest times between sets. With up to 7 days of battery life, it can keep up with many training sessions without needing a charge.
Best For: people who want a reliable swimming watch that gives detailed measurements and keeps track of all their workouts.
Pros:
- Accurate GPS and underwater heart rate tracking
- Long battery life of up to 7 days
- Easy-to-use buttons and bright screen for wet conditions
Cons:
- Not a lot of options to change the watch face or data screens
- Costs more than basic fitness trackers
- No support for third-party apps or music storage
This watch helps swimmers stay on top of their training. It’s simple to use and gives you clear, useful data. If you want a watch that understands your swim moves and lasts a long time, the Garmin Swim 2 is a solid choice.
Factors to Consider When Choosing Waterproof Fitness Trackers for Swimmers
When choosing a waterproof fitness tracker for swimming, you should pay close attention to its water resistance level—because not all “waterproof” is created equal, and a splash-proof device won’t survive a lap in the pool. The accuracy of swimming metrics, like stroke count and distance, is vital for tracking your progress, so look for sensors that are tested in real water conditions. Also, consider battery endurance to make sure your device lasts through long sessions without needing a recharge, and check if its display remains visible underwater or in bright sunlight, because squinting at a dim screen isn’t fun.
Water Resistance Level
Water resistance levels tell you how well a fitness tracker can handle water. If a device is only rated for splashes, like IP68, it can survive quick dips or rain. But it may not work well if you swim with it for a long time. For swimming, look for a rating of at least 5 ATM or 50 meters. This means the tracker can stay underwater during long swims.
These ratings are tested under specific conditions. For example, IP68 means the device can handle 1.5 meters of water for up to 30 minutes. Higher ratings, like those made for deep water, protect the tracker better during vigorous swimming or diving. Some ratings also consider whether the device will be used in freshwater or saltwater. Saltwater can be tougher on the device over time.
Swimming Metric Accuracy
Good swimming metrics depend on how well your fitness tracker measures things like strokes, distance, and pace while underwater. To do this well, trackers need special sensors or smart computer programs. The best trackers use waterproof wrist sensors that can check your heart rate during a swim. This helps you see how hard you are working. Good devices go through tests to make sure their numbers match those from professional equipment or manual counts. This gives you confidence in your data.
Sometimes, readings can vary because of water resistance, where you place the sensors, or other signals in the water. So, it’s important to pick a device that stays consistent. Some trackers support different swim modes, like pool swimming and open water swimming. These devices use specific algorithms for each activity, giving you more accurate and useful data.
Battery Endurance
Battery life is an important thing to think about when choosing a waterproof fitness tracker for swimming. If you plan to swim many times over several days, you want a tracker that lasts long enough. Most trackers can run between 7 and 15 days on a single charge. But be careful—using features like continuous heart rate tracking or GPS can make the battery run out faster.
Some trackers have fast-charging. That helps you recharge quickly so you’re ready for your next swim. Devices that manage power well can give good performance without draining too much battery.
Keep in mind that higher water resistance levels, like IP68, or extra swim features may use more battery. This is because more sensors are active.
Choosing a tracker with good battery life means less time waiting to recharge. You can swim more and worry less about your tracker running out of power.
Display Visibility
When picking a waterproof fitness tracker for swimming, it’s important to think about the display. You need to see your data clearly, even when underwater. Look for a bright, high-contrast screen like AMOLED or full-color LCD. These screens make the numbers stand out, so you don’t have to strain your eyes. Anti-glare or matte coatings help cut down on reflections, which is useful when you swim outdoors or in bright sunlight. A bigger screen with more pixels makes it easier to glance at your pace or heart rate quickly. Features like adjustable or auto-brightness help keep the display clear whether you’re underwater or on deck. Also, choose a tracker with waterproof, scratch-resistant glass. That way, your screen stays good as new after many swims and contact with chlorine or salt.
Compatibility Options
Making sure your waterproof fitness tracker works well with your phone is very important. It helps you see your swimming data clearly. First, check if the tracker works with your phone’s operating system. If you have an iPhone, look for iOS support. If you use Android, make sure it supports Android.
Next, see if the tracker connects using Bluetooth 4.0 or a newer version. A stronger Bluetooth makes the connection steady, so it doesn’t cut out while you swim. Also, check if the tracker’s app works with your phone’s health app, like Apple Health or Google Fit. This makes keeping track of your health easy.
If you use specific fitness or swimming apps, check if the tracker can connect with them. This lets you see your swimming fun in one place. Lastly, look for updates for the tracker’s software or app. Updates keep everything running smoothly especially as your phone gets new updates. Keeping your tracker up to date is like keeping your swim form good – it helps everything work better.
Fitness Tracking Features
Choosing a waterproof fitness tracker is about more than just handling water. You want a device that helps you keep track of your swimming. It should measure important things like stroke type, how many strokes you take, and a score called SWOLF. SWOLF shows how efficient your swim is by combining your time and strokes.
Make sure the tracker has good waterproofing, like IP68 or higher. This way, it stays safe when you are swimming or splashing around. Some trackers have different modes for pool swimming and open water, so your device can fit any swimming environment.
A good waterproof tracker also shows your heart rate underwater. This helps you see how hard you are working. Extra features like automatic lap counting, rest timers, and customizable swim stats help you focus your training. With all these tools, you get a clear picture of how well you swim and improve every time.
Durability and Materials
Have you ever wondered what makes a waterproof fitness tracker last long in the water? It all comes down to the materials used to build it. Good trackers are made from materials that don’t get damaged by water or sweat. They often use plastic, silicone, or stainless steel that resist rust and corrosion.
The case and seals are important too. They need to be strong enough to stop water from getting inside. Many trackers have an IP68 rating, which means they resist dust and water even during swimming. The strap should be adjustable and flexible so it won’t slip off or break over time.
High-quality trackers use special parts and rubber gaskets. These keep water out and work well even after exposure to pools or salty seas. With the right materials, your tracker stays in good shape, looks nice, and keeps working after many dips in the water.
FAQs
How Long Do Waterproof Fitness Trackers Typically Last on a Single Charge?
Waterproof fitness trackers usually last between 4 to 10 days on a single charge, depending on usage and features. You’ll want to monitor your device’s battery life regularly and recharge it promptly to keep tracking your swims effectively.
Are Waterproof Fitness Trackers Suitable for Open Water Swimming?
Yes, waterproof fitness trackers are suitable for open water swimming. They are designed to withstand harsher conditions, track your distance and strokes accurately, and help you monitor your progress even in challenging environments like lakes and oceans.
Can These Trackers Automatically Detect Different Swimming Strokes?
Yes, many waterproof fitness trackers automatically detect different swimming strokes, helping you analyze your swim style accurately. You just need to start swimming; the device’s sensors and algorithms do the rest, providing detailed insights effortlessly.
Do Waterproof Fitness Trackers Sync With All Smartphone Models?
Waterproof fitness trackers generally connect with most smartphones via Bluetooth, but compatibility varies. You should check the specific device’s requirements to guarantee it syncs smoothly with your model, especially if you have an older or less common phone.
How Accurate Are Heart Rate Measurements During Underwater Activity?
Heart rate measurements during underwater activity are generally less accurate than on land, due to water interference with sensors. You might experience some discrepancies, but modern waterproof trackers still provide a helpful estimate of your swim-related heart rate.
Last update on 2025-11-14 / Affiliate links / Images from Amazon Product Advertising API